CA2277505C - Universal remote control system with device activated setup - Google Patents
Universal remote control system with device activated setup Download PDFInfo
- Publication number
- CA2277505C CA2277505C CA002277505A CA2277505A CA2277505C CA 2277505 C CA2277505 C CA 2277505C CA 002277505 A CA002277505 A CA 002277505A CA 2277505 A CA2277505 A CA 2277505A CA 2277505 C CA2277505 C CA 2277505C
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- Prior art keywords
- command
- electronic device
- remote control
- transmitting
- identification signal
- Prior art date
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- Expired - Lifetime
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- 238000000034 method Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000004913 activation Effects 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 8
- 230000006870 function Effects 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004566 IR spectroscopy Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
- H04B1/202—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver by remote control
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/16—Electric signal transmission systems in which transmission is by pulses
- G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
- H04B1/205—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver with control bus for exchanging commands between units
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2805—Home Audio Video Interoperability [HAVI] networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40117—Interconnection of audio or video/imaging devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42225—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details characterized by types of remote control, e.g. universal remote control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42226—Reprogrammable remote control devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/20—Binding and programming of remote control devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/20—Binding and programming of remote control devices
- G08C2201/21—Programming remote control devices via third means
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/30—User interface
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/40—Remote control systems using repeaters, converters, gateways
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/40—Remote control systems using repeaters, converters, gateways
- G08C2201/41—Remote control of gateways
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/50—Receiving or transmitting feedback, e.g. replies, status updates, acknowledgements, from the controlled devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/90—Additional features
- G08C2201/92—Universal remote control
Abstract
A universal remote control system with device activated set up wherein the device to be controlled such as a TV, VCR or other consumer electronic product, and the associated remote control unit are pre-programmed and adapted to automatically reconfigure the remote control unit to communicate with a device to be controlled as soon as said device is connected to its power source.
Description
UNIVERSAL REMOTE CONTROL SYSTEM
WITH DEVICE ACTIVATCD SETUP
_5 BACKGROUND Oh' THE INVENTION
This invention relates generally to infrared remote control systems and, more particularly, to universal remote control units wherein one remote control unit can control a number of various types of devices such as televisions, video cassette recorders (VCRs), cable boxes, disk players and other electronic equipment. The invention provides an improvement to such universal remote control systems for enabling the devices and remote control unit to be ready to communicate with each other, and to enable commands to be sent from the remote control unit to a device substantially as.soon as the unit is connected to a power source.
Most manufacturers provide remote controls to control their equipment, and equipment of different manufacturers are often controlled with different remote control units. 'I'o minimize the number of individual remote control units a user requires, universal remote control units have been developed. Accordingly, infrared remote control units for controlling various functions of television receivers, VCR's, and auxiliary electronic equipment hove become quite widespread in recent years. U.S. Patent No. 5,255,313 issued to Darbee and assigned to Universal Electronics Inc., and U.S. Patent No. 5,552,917 issued to Darbce ct. al and assigned to Universal Electronics Inc. disclose universal remote control systems.
In a common method of setting up and using a universal remote control unit, infrared ("IR") function codes that are to be learned and used are made available from the device to be controlled. The consumer or user is required to program or adapt the universal remote control unit to control the user's particular eduipment, such as television sets, VCR's, entertainment media, and other devices. Alternatively, codes can be preprogram nned into the remote control to communicate with the equipment to be controlled. In either case, the programming and 373412.2 adaptation of the universal remote control to the user's particular equipment can be demanding, exacting and generally frustrating for many users.
SUMMARY OF THE INVENTION
This invention provides a universal control system wherein the equipment to be controlled and the associated remote control unit are preprogrammed and adapted to automatically configure or reconfigure the remote control unit to communicate with the equipment to be controlled as soon as the equipment is connected to a power source, in other words, the equipment to be controlled activates the setup of the remote control.
This invention provides a method for readying an electronic device for operation, the method comprising periodically transmitting an identification signal, determining if a command has been received from a control device to control the operation of the electronic device, the command being sent from the control device in response to the identification signal, if it is determine that the command has been received from the control device, ceasing the transmission of the identification signal and if it is determined that the command has not been received from the control device, determining if the command has been received from a source other than the control device and, if it is determined that the command has been received from a source other than the control device, ceasing the transmission of the identification signal and causing the electronic device to perform the command.
This invention further provides a readable media having instructions for readying an electronic device for operation, the instructions performing steps comprising periodically transmitting an identification signal, determining if a command has been received from a control device to command the operation of the electronic device, the command being sent from the control device in response to the identification signal, if it is determine that the command has been received from the control device, ceasing the transmission of the identification signal and if it is determined that the command has not been received from the control device, determining if the command has been received from a source other than the control device and, if it is determined that the command has been received from a source other than the control device, ceasing the transmission of the identification signal and causing the electronic device to perform the command.
This invention provides, in a control device configured to transmit a command in a format recognized by a first electronic device, a method for configuring the control device to transmit the command in a format recognized by a second electronic device, the method comprising sensing an activation of a key that initiates transmission of the command, determining if the second electronic device is present, if it is determined that the second electronic device is present, transmitting the command in the format recognized by the second electronic device and if it is determined that the second device is not present, transmitting the command in the format recognized by the first electronic device.
This invention provides a readable media having instructions for causing a control device configured to transmit a command in a format recognized by a first electronic device to transmit the command in a format recognized by a second electronic device, the instructions performing the steps comprising sensing an activation of a key on the control device the activation of which initiates transmission of the command, determining if the second electronic device is present, if it is determined that the second electronic device is present, transmitting from the control device the command in the format recognized by the second electronic device and if it is determined that the second device is not present, transmitting from the control device the command in the format recognized by the first electronic device.
This invention provides a system with device activated setup and control, the system comprising an electronic device, a remote control to command the operation of the electronic device, wherein the electronic device comprises a means for periodically transmitting an identification signal and the remote control comprises a means for sensing an activation of a key that initiates transmission of a command, a means for determining if the electronic device is transmitting the identification signal, and means for transmitting the command in a first format not recognized by the electronic device if it is determined that the electronic device is not transmitting the identification signal and for transmitting the command in a second format recognized by the electronic device if it is determined that the electronic device is transmitting the identification signal and wherein the electronic device further comprises a means for determining if the remote control is transmitting the command signal in the second format and a means for ceasing the transmitting of the identification signal if it is determined that the remote control is transmitting the command signal in the second format.
This invention provides, in a remote control having command keys and a memory in which are stored a plurality of codes for use in causing the transmission of commands in formats recognized by a plurality of different electronic devices, a method for configuring the remote control to transmit commands in a format recognized by a selected one of the plurality of electronic devices, the method comprising receiving from the selected one of the plurality of electronic devices an identifying message and using the identifying message to map to the command keys selected ones of the plurality of codes stored in the memory such that subsequent activation of a command key causes the remote control to transmit a corresponding command in the format recognized by the selected one of the plurality of electronic devices.
The invention further provides a readable media having instructions for configuring a remote control comprising command keys and a memory in which are stored a plurality of codes for use in causing the transmission of commands in formats recognized by a plurality of different electronic devices, the instructions performing the steps comprising listening for an identifying message transmitted from a selected one of the plurality of electronic devices and using the identifying message to map to the command keys selected ones of the plurality of codes stored in the memory such that subsequent activation of a command key causes the remote control to transmit a corresponding command in a format recognized by the selected one of the plurality of electronic devices.
The foregoing features and advantages of the present invention will be apparent from the following more particular description of the invention. The accompanying drawings, listed hereinbelow, are useful in explaining the invention.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is a plan view of an inventive universal remote control unit with device activated setup capability;
Fig. 2 is a sketch showing the inventive system wherein a remote control unit provides controls to a TV set and VCR;
Fig. 3 is a flow chart of the initial power application process of the inventive system;
Fig. 4 is a flow chart of the preprogrammed system set-up logic of the inventive system;
Fig. 5 is a sketch showing the data frame layout of the inventive system;
Fig. 6 is a sketch showing the bit pattern of the data stream of the inventive system; and Fig. 7 is a sketch illustrating the frame format, the bit format and the subcarrier format of the burst-type modulation used in the present invention.
DESCRIPTION OF TI-fE INVENTION
The present invention relates to a universal remote control system with device activated setup capability. As stated above, universal remote control units are prevalent in the market place. Each of these remote control units are used to control various types and brands of electronic devices (equipment) in the consumer's or user's home such as the TV, the VCR, cable box, disk player, etc. However, the prior art universal remote control systems Dave to be programmed or adapted by the user to control his particular equipment.
Often this programming and adaptation becomes quite difficult and frustrating to the user. As stated above, the present invention is directed to providing a system wherein the devices to be controlled and the remote control unit are ready to enter into connnunication with each other as soon as the device is plugged into a power source, and without requiring the user to program or code in a set of commands; that is, the remote control unit can be setup with minimal intervention and involvement of the user.
Fig. 1 depicts tire inventive system I 1 wherein a universal remote control unit. with device activated setup (hereinafter "universal remote control unit with DAS") capability 12 is positioned to control a TV set l4 and a VCR 15. Fig. 2 shows the universal remote control device with DAS 12 in more detail. The remote control 12 includes a microcontroller 19, an IR transmitter and an IR receiver, generally labeled as 20, various command keys generally labeled 16, and the power key or button 17, all as is well known.
A consumer or user will purchase a new universal ready VCR 15 in accordance with the invention to replace his old VCR of any known brand. The inventive universal system instructions will direct the user to: a) plug the new VCR IS into a power source, b) bold tlrc universal emote control unit with DAS 12 close to VCR 15, and c) press the power button to 373412.2 ';
turn the VCR 15 on. When this is done, VCR 15 "powers on" and the universal remote control unit with DAS 12 which previously controlled the old VCR now controls new VCR 15.
A VCR is being referred to herein for purposes of explanation, however, it is to be understood that the invention relates to and is useful with a variety of other electronic devices or equipment as referred to above.
There are other ways to get into the identify mode or state. For instance, if tl~e user owns equipment before he acquires a universal remote control unit with DAS, additional mans to get the equipment to communicate or squawk are necessary. In this regard, the TV or other electronic device can be equipped with a menu which provides a means for initiating the squawk mode. Additionally, the squawk mode can be accessed by having the user hold down IS a combination of buttons on the front panel of the device. Additionally, it is possil~lc to simulate the plugging in of the electronic device by having some type of master reset button that can be accessed on the device.
Fig. 3 is a flow chart of the software program for the initial power application llrc>cess for VCR 15. Brietly referring to Fig. 3, when AC power is applied, VCR 15 emits an iclcntity sduawk signal and then "turns on" its IR receiver and monitors for a command.
Lf V('.R 15 receives a "power on" signal, it performs a "power on" function and proceeds to alormal operation. If VCR 15 does not receive a "power on" IR signal, the program checks to see if power has been "turned on" from its front panel; if it has, VCR 15 performs the "power on"
function and proceeds to normal operation. If VCR 15 has not been "powered on"
by its front panel button, the squawk process is repeated.
To explain in more detail, the programmed operating logic of the system 11 is su~l~ that when the new VCR 15 detects that it has been plugged in but has not yet received a "power on"
373412.2 signal from the remote control unit 12, the VCR enters an initialization state and transmits an IR data signal, comprising an identification or "squawk" signal which identifies:
a) the type of device it is, and b) the remote control encoding format to which it responds.
After sending out its squawk signal, VCR IS listens for a period of time for a "power on"
command in its specified format.
Referring now to Fig. 4 which is a flow chart of the software program for the set-up logic for the remote control unit 12. If the user simply presses any key 16, other tloan the power button 17, on the remote control unit 12, this wakes-up or energizes the microcontroller 19 in the remote control unit 12 and causes it to send the appropriate IR
signal in the usual manner. In the case wherein the power button 17 of remote control unit 12 is actuated, the microcontroller 19 first briet7y places itself in the receive mode and listens for a squawk signal.
If no squawk is detected, remote control unit 12 proceeds to send the power function in tl~e normal manner, and since the "power on" operation generally takes a few seconds, tlae brief (millisecond) delay caused by the listening time period is not noticeable to the user.
If the microcontroller 19 of remote control unit 12 detects a recognizable squawk during this pre-power listening period, it proceeds to analyze the identification data. If tl~e VCR 15 type and requested IR format are supported by the remote control unit 12, the microcontroller 19 commences executing the sequence of instructions needed to send an appropriate IR code in response to the squawk signal from the VCR. Thus, the remote control unit 12 reconfigures its programming to the VCR 15 and then transmits the power command in the new format.
If the device or equipment is not supported by the remote control unit l2, the remote control simply remains unchanged in its previous configuration. If no "power on"
command is 373412.2 received, VCR 15 repeats its identification "squawk" and listens again, continuing this altercating squawk/listen sequence until such time as a response is received.
As soon as a valid "power on" command is received, VCR l5 exits this initialization state and commences normal operation.
In standard universal remote controls, the user selects a transmission format by looking up a designation number for his device in a code list supplied with the remote control, and enters that designation number into the remote control. As becomes clear from the foregoing explanation, a principal object of the identification squawk of the inventive system is to allow the device to automatically supply this designation number to the remote control unit. Once the designation number has been supplied to the remote control unit, the programming and I S mechanisms involved in this set-up process are well known in the art and need not be described in detail herein.
If the user presses the power button on the front panel of the VCR, this will also cause the VCR to exit the squawking state. That makes provision for a user who does not wish to use a remote control unit. Using a single function remote control unit will also cause the VCR
to exist the "squawk" state, thus providing a control means for the user who does not use a universal remote control.
Fig. 5 shows the data frame layout. The data content of the squawk signal is a 32 bit value, utilized as shown in the following table:
8 bits System identification to allow possible future multiple versions of the system to co-exist without interfering with one another's settings.
4 bits Device category 373412.2 00 TV 08 CD player 01 VCR 09 Amplifier 02 Cassette tape l0 'Tuner 03 Laser disk 11 I-Iome automation 04 Digital audio tape 12 Misc. audio O5 Cable box l3 I'honograpl~
06 Satellite IRD 14 DVD
07 Video Accessory 15 Spare 12 bits Device designation number, set-up code in the pre-programmed I ibrary.
8 bits check byte (longitudinal parity of the preceding three bytes) The data is transmitted, most significant bit first, using a burst duration modulation scheme as follows:
Encoding: Burst duration modulation using amplitude shift keyed IR
subcarrier.
Subcarrier: 40 KHz Bit encoding: Basic time interval is t= 500 us (20 cycles of subcarrier. Burst times (nominal) are t and 2t. Gap times (nominal) are t and 2t.
Frame format: Bits per frame: 32 Preamble burst: 4.OtnS (8t) Preamble gap: 4.OmS (8t) Interframe gap: l50 MS minimum 373412.2 7 S The encoded data stream consists of alternating intervals of carrier and no carrier. '1'I~e duration of each interval signals the value of the bit corresponding to that location. Ones arc represented by short intervals, zeros are represented by long intervals. An example of the bit pattern for "I 101001" is encoded as shown in Fig. 5. The data frame layout is shown in Fig.
7. Each data frame is preceded by a preamble (pre) burst which consists of a 4.0 mS of constant carrier, followed by a 4.0 mS gap; which is followed in turn by a inter-frame gap of 150mS during which time the transmitting unit monitors its receiver for a "power oo"
command in the format requested by the squawk it has just transmitted. Note that the VCR (or other device to be controlled by the remote control unit) can provide squawks alternating between a number of different device numbers if it is capable of supporting multiple formats.
I S This encoding format is one implementation but other encoding schemes can be used to achieve the same result. As described above, the device to be controlled (VCR 15 in this case) begins by transmitting its squawk in the format described above. As is shown in Fig. 7, in the bit encoding scheme used, the minimum frame time (including the preamble burst) is 24.SmS, while the maximum frame time is 40.SmS. The exact time is dependent on the particular mixture of ones and zeros being sent. After sending a squawk, the device then enables its lR receiver and monitors for a "power on" command. If no command is detected after ISOmS of monitoring, the device continues to repeat this pattern. Since the majority of remote control transmission formats use a frame repetition rate equal to or less than 120mS, the 150mS monitoring time is adequate to allow a standard (non-universal) remote control shipped with the system to initiate a power on command and cause the device to exit the initial state, in the event the user does not have a universal remote control unit.
373472.2 If however, the user is introducing a universal remote control unit to the system, loe holds it near to the device to be controlled and presses the "power" key. When the remote control detects drat the power key has been pressed, it first enables its IR
receiver for approximately 600mS and monitors for a valid squawk. Since the squawk is repeated at least once every 190mS, there will be at least three opportunities to decode a valid squawk during this time interval. 'fhe methods for receiving decoding such an IR data stream are well known.
If no squawk is detected, or if a squawk is detected but specifies a device (equipment) type or number not supported by this remote control, the remote control simply sends tlrc "power" command in the normal manner and in the format currently in use. As mentioned above, the short delay introduced by the initial monitoring interval will generally not be noticed by the user, since the power on function is usually slower than most other conunands.
However, if a valid squawk is detected, the remote control responds by sending a "power"
command in the requested format, commencing during the 150mS inter-frame interval. SolTlc devices may require multiple repeats of an IR connnand code before responding, however it is snfticient to start sending the command during the inter-frame gap. Once the device to bc;
controlled detects that it is receiving a possible command, its internal logic will suspend the squawk cycle until it has made a final determination regarding the signal being received.
After sending the "power" command, the remote control unit then monitors to confirm that the squawking has ceased. If squawking has ceased, the remote control then sets itself to operate using the newly specified format for all future operation. If the squawking has not ceased, the remote control will try the sequence twice more before abandoning the attempt and exiting with current settings unchanged.
373412.2 . - 10 -As disclosed in U.S. Patent 6,157,319, the receiver circuit, used for the listening function in the inventive system, can use the transmit IR LED as a detector. This will reduce the cost of the circuit and enhance packaging convenience.
It is also important to note that the controlling unit may be a type of device other than a hand held remote control unit. For instance, the controlling device could be a personal computer, that is, the personal computer would receive the "squawk" and set itself to operate the particular electronic product to be controlled.
In yet another embodiment, in situations where the used has an electronic device that does not include DAS, the personal computer could have the capability of performing the function of setting up the remote control unit through the use of DAS wherein the requisite information for set up is stored in the memory of the personal computer.
Infrared (IR) has been selected as the communication medium for this embodiment since unidirectional IR sending and receiving functionality is already available in remote control applications and this required the Ieast amount of additional hardware. However, other transmission mediums such as radio frequency ("RF"), inductive coupling, visible light (modulating a TV picture signal) would be equally suitable as a communication mediums.
While the invention has been particularly shown and described with reference to a particular embodiment thereof it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
WITH DEVICE ACTIVATCD SETUP
_5 BACKGROUND Oh' THE INVENTION
This invention relates generally to infrared remote control systems and, more particularly, to universal remote control units wherein one remote control unit can control a number of various types of devices such as televisions, video cassette recorders (VCRs), cable boxes, disk players and other electronic equipment. The invention provides an improvement to such universal remote control systems for enabling the devices and remote control unit to be ready to communicate with each other, and to enable commands to be sent from the remote control unit to a device substantially as.soon as the unit is connected to a power source.
Most manufacturers provide remote controls to control their equipment, and equipment of different manufacturers are often controlled with different remote control units. 'I'o minimize the number of individual remote control units a user requires, universal remote control units have been developed. Accordingly, infrared remote control units for controlling various functions of television receivers, VCR's, and auxiliary electronic equipment hove become quite widespread in recent years. U.S. Patent No. 5,255,313 issued to Darbee and assigned to Universal Electronics Inc., and U.S. Patent No. 5,552,917 issued to Darbce ct. al and assigned to Universal Electronics Inc. disclose universal remote control systems.
In a common method of setting up and using a universal remote control unit, infrared ("IR") function codes that are to be learned and used are made available from the device to be controlled. The consumer or user is required to program or adapt the universal remote control unit to control the user's particular eduipment, such as television sets, VCR's, entertainment media, and other devices. Alternatively, codes can be preprogram nned into the remote control to communicate with the equipment to be controlled. In either case, the programming and 373412.2 adaptation of the universal remote control to the user's particular equipment can be demanding, exacting and generally frustrating for many users.
SUMMARY OF THE INVENTION
This invention provides a universal control system wherein the equipment to be controlled and the associated remote control unit are preprogrammed and adapted to automatically configure or reconfigure the remote control unit to communicate with the equipment to be controlled as soon as the equipment is connected to a power source, in other words, the equipment to be controlled activates the setup of the remote control.
This invention provides a method for readying an electronic device for operation, the method comprising periodically transmitting an identification signal, determining if a command has been received from a control device to control the operation of the electronic device, the command being sent from the control device in response to the identification signal, if it is determine that the command has been received from the control device, ceasing the transmission of the identification signal and if it is determined that the command has not been received from the control device, determining if the command has been received from a source other than the control device and, if it is determined that the command has been received from a source other than the control device, ceasing the transmission of the identification signal and causing the electronic device to perform the command.
This invention further provides a readable media having instructions for readying an electronic device for operation, the instructions performing steps comprising periodically transmitting an identification signal, determining if a command has been received from a control device to command the operation of the electronic device, the command being sent from the control device in response to the identification signal, if it is determine that the command has been received from the control device, ceasing the transmission of the identification signal and if it is determined that the command has not been received from the control device, determining if the command has been received from a source other than the control device and, if it is determined that the command has been received from a source other than the control device, ceasing the transmission of the identification signal and causing the electronic device to perform the command.
This invention provides, in a control device configured to transmit a command in a format recognized by a first electronic device, a method for configuring the control device to transmit the command in a format recognized by a second electronic device, the method comprising sensing an activation of a key that initiates transmission of the command, determining if the second electronic device is present, if it is determined that the second electronic device is present, transmitting the command in the format recognized by the second electronic device and if it is determined that the second device is not present, transmitting the command in the format recognized by the first electronic device.
This invention provides a readable media having instructions for causing a control device configured to transmit a command in a format recognized by a first electronic device to transmit the command in a format recognized by a second electronic device, the instructions performing the steps comprising sensing an activation of a key on the control device the activation of which initiates transmission of the command, determining if the second electronic device is present, if it is determined that the second electronic device is present, transmitting from the control device the command in the format recognized by the second electronic device and if it is determined that the second device is not present, transmitting from the control device the command in the format recognized by the first electronic device.
This invention provides a system with device activated setup and control, the system comprising an electronic device, a remote control to command the operation of the electronic device, wherein the electronic device comprises a means for periodically transmitting an identification signal and the remote control comprises a means for sensing an activation of a key that initiates transmission of a command, a means for determining if the electronic device is transmitting the identification signal, and means for transmitting the command in a first format not recognized by the electronic device if it is determined that the electronic device is not transmitting the identification signal and for transmitting the command in a second format recognized by the electronic device if it is determined that the electronic device is transmitting the identification signal and wherein the electronic device further comprises a means for determining if the remote control is transmitting the command signal in the second format and a means for ceasing the transmitting of the identification signal if it is determined that the remote control is transmitting the command signal in the second format.
This invention provides, in a remote control having command keys and a memory in which are stored a plurality of codes for use in causing the transmission of commands in formats recognized by a plurality of different electronic devices, a method for configuring the remote control to transmit commands in a format recognized by a selected one of the plurality of electronic devices, the method comprising receiving from the selected one of the plurality of electronic devices an identifying message and using the identifying message to map to the command keys selected ones of the plurality of codes stored in the memory such that subsequent activation of a command key causes the remote control to transmit a corresponding command in the format recognized by the selected one of the plurality of electronic devices.
The invention further provides a readable media having instructions for configuring a remote control comprising command keys and a memory in which are stored a plurality of codes for use in causing the transmission of commands in formats recognized by a plurality of different electronic devices, the instructions performing the steps comprising listening for an identifying message transmitted from a selected one of the plurality of electronic devices and using the identifying message to map to the command keys selected ones of the plurality of codes stored in the memory such that subsequent activation of a command key causes the remote control to transmit a corresponding command in a format recognized by the selected one of the plurality of electronic devices.
The foregoing features and advantages of the present invention will be apparent from the following more particular description of the invention. The accompanying drawings, listed hereinbelow, are useful in explaining the invention.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is a plan view of an inventive universal remote control unit with device activated setup capability;
Fig. 2 is a sketch showing the inventive system wherein a remote control unit provides controls to a TV set and VCR;
Fig. 3 is a flow chart of the initial power application process of the inventive system;
Fig. 4 is a flow chart of the preprogrammed system set-up logic of the inventive system;
Fig. 5 is a sketch showing the data frame layout of the inventive system;
Fig. 6 is a sketch showing the bit pattern of the data stream of the inventive system; and Fig. 7 is a sketch illustrating the frame format, the bit format and the subcarrier format of the burst-type modulation used in the present invention.
DESCRIPTION OF TI-fE INVENTION
The present invention relates to a universal remote control system with device activated setup capability. As stated above, universal remote control units are prevalent in the market place. Each of these remote control units are used to control various types and brands of electronic devices (equipment) in the consumer's or user's home such as the TV, the VCR, cable box, disk player, etc. However, the prior art universal remote control systems Dave to be programmed or adapted by the user to control his particular equipment.
Often this programming and adaptation becomes quite difficult and frustrating to the user. As stated above, the present invention is directed to providing a system wherein the devices to be controlled and the remote control unit are ready to enter into connnunication with each other as soon as the device is plugged into a power source, and without requiring the user to program or code in a set of commands; that is, the remote control unit can be setup with minimal intervention and involvement of the user.
Fig. 1 depicts tire inventive system I 1 wherein a universal remote control unit. with device activated setup (hereinafter "universal remote control unit with DAS") capability 12 is positioned to control a TV set l4 and a VCR 15. Fig. 2 shows the universal remote control device with DAS 12 in more detail. The remote control 12 includes a microcontroller 19, an IR transmitter and an IR receiver, generally labeled as 20, various command keys generally labeled 16, and the power key or button 17, all as is well known.
A consumer or user will purchase a new universal ready VCR 15 in accordance with the invention to replace his old VCR of any known brand. The inventive universal system instructions will direct the user to: a) plug the new VCR IS into a power source, b) bold tlrc universal emote control unit with DAS 12 close to VCR 15, and c) press the power button to 373412.2 ';
turn the VCR 15 on. When this is done, VCR 15 "powers on" and the universal remote control unit with DAS 12 which previously controlled the old VCR now controls new VCR 15.
A VCR is being referred to herein for purposes of explanation, however, it is to be understood that the invention relates to and is useful with a variety of other electronic devices or equipment as referred to above.
There are other ways to get into the identify mode or state. For instance, if tl~e user owns equipment before he acquires a universal remote control unit with DAS, additional mans to get the equipment to communicate or squawk are necessary. In this regard, the TV or other electronic device can be equipped with a menu which provides a means for initiating the squawk mode. Additionally, the squawk mode can be accessed by having the user hold down IS a combination of buttons on the front panel of the device. Additionally, it is possil~lc to simulate the plugging in of the electronic device by having some type of master reset button that can be accessed on the device.
Fig. 3 is a flow chart of the software program for the initial power application llrc>cess for VCR 15. Brietly referring to Fig. 3, when AC power is applied, VCR 15 emits an iclcntity sduawk signal and then "turns on" its IR receiver and monitors for a command.
Lf V('.R 15 receives a "power on" signal, it performs a "power on" function and proceeds to alormal operation. If VCR 15 does not receive a "power on" IR signal, the program checks to see if power has been "turned on" from its front panel; if it has, VCR 15 performs the "power on"
function and proceeds to normal operation. If VCR 15 has not been "powered on"
by its front panel button, the squawk process is repeated.
To explain in more detail, the programmed operating logic of the system 11 is su~l~ that when the new VCR 15 detects that it has been plugged in but has not yet received a "power on"
373412.2 signal from the remote control unit 12, the VCR enters an initialization state and transmits an IR data signal, comprising an identification or "squawk" signal which identifies:
a) the type of device it is, and b) the remote control encoding format to which it responds.
After sending out its squawk signal, VCR IS listens for a period of time for a "power on"
command in its specified format.
Referring now to Fig. 4 which is a flow chart of the software program for the set-up logic for the remote control unit 12. If the user simply presses any key 16, other tloan the power button 17, on the remote control unit 12, this wakes-up or energizes the microcontroller 19 in the remote control unit 12 and causes it to send the appropriate IR
signal in the usual manner. In the case wherein the power button 17 of remote control unit 12 is actuated, the microcontroller 19 first briet7y places itself in the receive mode and listens for a squawk signal.
If no squawk is detected, remote control unit 12 proceeds to send the power function in tl~e normal manner, and since the "power on" operation generally takes a few seconds, tlae brief (millisecond) delay caused by the listening time period is not noticeable to the user.
If the microcontroller 19 of remote control unit 12 detects a recognizable squawk during this pre-power listening period, it proceeds to analyze the identification data. If tl~e VCR 15 type and requested IR format are supported by the remote control unit 12, the microcontroller 19 commences executing the sequence of instructions needed to send an appropriate IR code in response to the squawk signal from the VCR. Thus, the remote control unit 12 reconfigures its programming to the VCR 15 and then transmits the power command in the new format.
If the device or equipment is not supported by the remote control unit l2, the remote control simply remains unchanged in its previous configuration. If no "power on"
command is 373412.2 received, VCR 15 repeats its identification "squawk" and listens again, continuing this altercating squawk/listen sequence until such time as a response is received.
As soon as a valid "power on" command is received, VCR l5 exits this initialization state and commences normal operation.
In standard universal remote controls, the user selects a transmission format by looking up a designation number for his device in a code list supplied with the remote control, and enters that designation number into the remote control. As becomes clear from the foregoing explanation, a principal object of the identification squawk of the inventive system is to allow the device to automatically supply this designation number to the remote control unit. Once the designation number has been supplied to the remote control unit, the programming and I S mechanisms involved in this set-up process are well known in the art and need not be described in detail herein.
If the user presses the power button on the front panel of the VCR, this will also cause the VCR to exit the squawking state. That makes provision for a user who does not wish to use a remote control unit. Using a single function remote control unit will also cause the VCR
to exist the "squawk" state, thus providing a control means for the user who does not use a universal remote control.
Fig. 5 shows the data frame layout. The data content of the squawk signal is a 32 bit value, utilized as shown in the following table:
8 bits System identification to allow possible future multiple versions of the system to co-exist without interfering with one another's settings.
4 bits Device category 373412.2 00 TV 08 CD player 01 VCR 09 Amplifier 02 Cassette tape l0 'Tuner 03 Laser disk 11 I-Iome automation 04 Digital audio tape 12 Misc. audio O5 Cable box l3 I'honograpl~
06 Satellite IRD 14 DVD
07 Video Accessory 15 Spare 12 bits Device designation number, set-up code in the pre-programmed I ibrary.
8 bits check byte (longitudinal parity of the preceding three bytes) The data is transmitted, most significant bit first, using a burst duration modulation scheme as follows:
Encoding: Burst duration modulation using amplitude shift keyed IR
subcarrier.
Subcarrier: 40 KHz Bit encoding: Basic time interval is t= 500 us (20 cycles of subcarrier. Burst times (nominal) are t and 2t. Gap times (nominal) are t and 2t.
Frame format: Bits per frame: 32 Preamble burst: 4.OtnS (8t) Preamble gap: 4.OmS (8t) Interframe gap: l50 MS minimum 373412.2 7 S The encoded data stream consists of alternating intervals of carrier and no carrier. '1'I~e duration of each interval signals the value of the bit corresponding to that location. Ones arc represented by short intervals, zeros are represented by long intervals. An example of the bit pattern for "I 101001" is encoded as shown in Fig. 5. The data frame layout is shown in Fig.
7. Each data frame is preceded by a preamble (pre) burst which consists of a 4.0 mS of constant carrier, followed by a 4.0 mS gap; which is followed in turn by a inter-frame gap of 150mS during which time the transmitting unit monitors its receiver for a "power oo"
command in the format requested by the squawk it has just transmitted. Note that the VCR (or other device to be controlled by the remote control unit) can provide squawks alternating between a number of different device numbers if it is capable of supporting multiple formats.
I S This encoding format is one implementation but other encoding schemes can be used to achieve the same result. As described above, the device to be controlled (VCR 15 in this case) begins by transmitting its squawk in the format described above. As is shown in Fig. 7, in the bit encoding scheme used, the minimum frame time (including the preamble burst) is 24.SmS, while the maximum frame time is 40.SmS. The exact time is dependent on the particular mixture of ones and zeros being sent. After sending a squawk, the device then enables its lR receiver and monitors for a "power on" command. If no command is detected after ISOmS of monitoring, the device continues to repeat this pattern. Since the majority of remote control transmission formats use a frame repetition rate equal to or less than 120mS, the 150mS monitoring time is adequate to allow a standard (non-universal) remote control shipped with the system to initiate a power on command and cause the device to exit the initial state, in the event the user does not have a universal remote control unit.
373472.2 If however, the user is introducing a universal remote control unit to the system, loe holds it near to the device to be controlled and presses the "power" key. When the remote control detects drat the power key has been pressed, it first enables its IR
receiver for approximately 600mS and monitors for a valid squawk. Since the squawk is repeated at least once every 190mS, there will be at least three opportunities to decode a valid squawk during this time interval. 'fhe methods for receiving decoding such an IR data stream are well known.
If no squawk is detected, or if a squawk is detected but specifies a device (equipment) type or number not supported by this remote control, the remote control simply sends tlrc "power" command in the normal manner and in the format currently in use. As mentioned above, the short delay introduced by the initial monitoring interval will generally not be noticed by the user, since the power on function is usually slower than most other conunands.
However, if a valid squawk is detected, the remote control responds by sending a "power"
command in the requested format, commencing during the 150mS inter-frame interval. SolTlc devices may require multiple repeats of an IR connnand code before responding, however it is snfticient to start sending the command during the inter-frame gap. Once the device to bc;
controlled detects that it is receiving a possible command, its internal logic will suspend the squawk cycle until it has made a final determination regarding the signal being received.
After sending the "power" command, the remote control unit then monitors to confirm that the squawking has ceased. If squawking has ceased, the remote control then sets itself to operate using the newly specified format for all future operation. If the squawking has not ceased, the remote control will try the sequence twice more before abandoning the attempt and exiting with current settings unchanged.
373412.2 . - 10 -As disclosed in U.S. Patent 6,157,319, the receiver circuit, used for the listening function in the inventive system, can use the transmit IR LED as a detector. This will reduce the cost of the circuit and enhance packaging convenience.
It is also important to note that the controlling unit may be a type of device other than a hand held remote control unit. For instance, the controlling device could be a personal computer, that is, the personal computer would receive the "squawk" and set itself to operate the particular electronic product to be controlled.
In yet another embodiment, in situations where the used has an electronic device that does not include DAS, the personal computer could have the capability of performing the function of setting up the remote control unit through the use of DAS wherein the requisite information for set up is stored in the memory of the personal computer.
Infrared (IR) has been selected as the communication medium for this embodiment since unidirectional IR sending and receiving functionality is already available in remote control applications and this required the Ieast amount of additional hardware. However, other transmission mediums such as radio frequency ("RF"), inductive coupling, visible light (modulating a TV picture signal) would be equally suitable as a communication mediums.
While the invention has been particularly shown and described with reference to a particular embodiment thereof it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (21)
1. ~A method for readying an electronic device for operation, the method comprising:
periodically transmitting an identification signal;
determining if a command has been received from a control device to control the operation of the electronic device, the command being sent from the control device in response to the identification signal;
if it is determine that the command has been received from the control device, ceasing the transmission of the identification signal; and if it is determined that the command has not been received from the control device, determining if the command has been received from a source other than the control device and, if it is determined that the command has been received from a source other than the control device, ceasing the transmission of the identification signal and causing the electronic device to perform the command.
periodically transmitting an identification signal;
determining if a command has been received from a control device to control the operation of the electronic device, the command being sent from the control device in response to the identification signal;
if it is determine that the command has been received from the control device, ceasing the transmission of the identification signal; and if it is determined that the command has not been received from the control device, determining if the command has been received from a source other than the control device and, if it is determined that the command has been received from a source other than the control device, ceasing the transmission of the identification signal and causing the electronic device to perform the command.
2. The method as recited in claim 1, wherein the command is a command to power the electronic device.
3. The method as recited in any one of claims 1 - 2, wherein the electronic device is to transmit the information and the step of transmitting the identification signal further comprises embodying the identification signal in an IR signal.
4. The method as recited in any one of claims 1 - 3, wherein the source other than the control device is a command key on the electronic device.
5. The method as recited in any one of claims 1 - 4, wherein the step of determining if a command has been received from the control device further comprises listening at the electronic device for an IR command signal sent by the control device.
6. A readable media having instructions for readying an electronic device for operation, the instructions performing steps comprising:
periodically transmitting an identification signal;
determining if a command has been received from a control device to command the operation of the electronic device, the command being sent from the control device in response to the identification signal;
if it is determine that the command has been received from the control device, ceasing the transmission of the identification signal; and if it is determined that the command has not been received from the control device, determining if the command has been received from a source other than the control device and, if it is determined that the command has been received from a source other than the control device, ceasing the transmission of the identification signal and causing the electronic device to perform the command.
periodically transmitting an identification signal;
determining if a command has been received from a control device to command the operation of the electronic device, the command being sent from the control device in response to the identification signal;
if it is determine that the command has been received from the control device, ceasing the transmission of the identification signal; and if it is determined that the command has not been received from the control device, determining if the command has been received from a source other than the control device and, if it is determined that the command has been received from a source other than the control device, ceasing the transmission of the identification signal and causing the electronic device to perform the command.
7. In a control device configured to transmit a command in a format recognized by a first electronic device, a method for configuring the control device to transmit the command in a format recognized by a second electronic device, the method comprising:
sensing an activation of a key that initiates transmission of the command;
determining if the second electronic device is present;
if it is determined that the second electronic device is present, transmitting the command in the format recognized by the second electronic device; and if it is determined that the second device is not present, transmitting the command in the format recognized by the first electronic device.
sensing an activation of a key that initiates transmission of the command;
determining if the second electronic device is present;
if it is determined that the second electronic device is present, transmitting the command in the format recognized by the second electronic device; and if it is determined that the second device is not present, transmitting the command in the format recognized by the first electronic device.
8. The method as recited in claim 7, wherein the step of determining further comprises listening for a transmission of an identification signal from the second electronic device.
9. The method as recited in claim 8, wherein the step of listening is performed for a predetermined period of time and, if the identification signal is not received within the predetermined period of time, performing the step of deeming the second electronic device to be not present.
10. The method as recited in claim 7, wherein the command is a power command.
11. The method as recited in claim 8, wherein the step of transmitting the command in a format recognized by the second electronic device further comprises the step of listening for an acknowledgement from the second electronic device that the command has been received.
12. The method as recited in claim 11, wherein the acknowledgement from the second electronic device comprises the cessation of the transmission of the identification signal.
13. The method as recited in any one of claims 11 - 12, wherein the step of transmitting the command in a format recognized by the second electronic device is repeated a predetermined number of times.
14. The method as recited in any one of claims 7 - 13, wherein the command is transmitted using an IR signal.
15. A readable media having instructions for causing a control device configured to transmit a command in a format recognized by a first electronic device to transmit the command in a format recognized by a second electronic device, the instructions performing the steps comprising:
sensing an activation of a key on the control device the activation of which initiates transmission of the command;
determining if the second electronic device is present;
if it is determined that the second electronic device is present, transmitting from the control device the command in the format recognized by the second electronic device;
and if it is determined that the second device is not present, transmitting from the control device the command in the format recognized by the first electronic device.
sensing an activation of a key on the control device the activation of which initiates transmission of the command;
determining if the second electronic device is present;
if it is determined that the second electronic device is present, transmitting from the control device the command in the format recognized by the second electronic device;
and if it is determined that the second device is not present, transmitting from the control device the command in the format recognized by the first electronic device.
16. A system with device activated setup and control, the system comprising:
an electronic device;
a remote control to command the operation of the electronic device;
wherein the electronic device comprises a means for periodically transmitting an identification signal and the remote control comprises a means for sensing an activation of a key that initiates transmission of a command, a means for determining if the electronic device is transmitting the identification signal, and means for transmitting the command in a first format not recognized by the electronic device if it is determined that the electronic device is not transmitting the identification signal and for transmitting the command in a second format recognized by the electronic device if it is determined that the electronic device is transmitting the identification signal; and wherein the electronic device further comprises a means for determining if the remote control is transmitting the command signal in the second format and a means for ceasing the transmitting of the identification signal if it is determined that the remote control is transmitting the command signal in the second format.
an electronic device;
a remote control to command the operation of the electronic device;
wherein the electronic device comprises a means for periodically transmitting an identification signal and the remote control comprises a means for sensing an activation of a key that initiates transmission of a command, a means for determining if the electronic device is transmitting the identification signal, and means for transmitting the command in a first format not recognized by the electronic device if it is determined that the electronic device is not transmitting the identification signal and for transmitting the command in a second format recognized by the electronic device if it is determined that the electronic device is transmitting the identification signal; and wherein the electronic device further comprises a means for determining if the remote control is transmitting the command signal in the second format and a means for ceasing the transmitting of the identification signal if it is determined that the remote control is transmitting the command signal in the second format.
17. In a remote control having command keys and a memory in which are stored a plurality of codes for use in causing the transmission of commands in formats recognized by a plurality of different electronic devices, a method for configuring the remote control to transmit commands in a format recognized by a selected one of the plurality of electronic devices, the method comprising:
receiving from the selected one of the plurality of electronic devices an identifying message; and using the identifying message to map to the command keys selected ones of the plurality of codes stored in the memory such that subsequent activation of a command key causes the remote control to transmit a corresponding command in the format recognized by the selected one of the plurality of electronic devices.
receiving from the selected one of the plurality of electronic devices an identifying message; and using the identifying message to map to the command keys selected ones of the plurality of codes stored in the memory such that subsequent activation of a command key causes the remote control to transmit a corresponding command in the format recognized by the selected one of the plurality of electronic devices.
18. The method as recited in claim 17, further comprising the steps of sensing the activation of a command key and transmitting a corresponding command using an IR
signal.
signal.
19. The method as recited in any one of claims 17 to 18, further comprising the step of causing the remote control to listen for the identifying message in response to an activation of a command key.
20. The method as recited in claim 19, wherein the remote control listens for the identifying message in response to the activation of a power command key.
21. A readable media having instructions for configuring a remote control comprising command keys and a memory in which are stored a plurality of codes for use in causing the transmission of commands in formats recognized by a plurality of different electronic devices, the instructions performing the steps comprising:
listening for an identifying message transmitted from a selected one of the plurality of electronic devices; and using the identifying message to map to the command keys selected ones of the plurality of codes stored in the memory such that subsequent activation of a command key causes the remote control to transmit a corresponding command in a format recognized by the selected one of the plurality of electronic devices.
listening for an identifying message transmitted from a selected one of the plurality of electronic devices; and using the identifying message to map to the command keys selected ones of the plurality of codes stored in the memory such that subsequent activation of a command key causes the remote control to transmit a corresponding command in a format recognized by the selected one of the plurality of electronic devices.
Applications Claiming Priority (2)
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|---|---|---|---|
| US09/121,229 | 1998-07-23 | ||
| US09/121,229 US6157319A (en) | 1998-07-23 | 1998-07-23 | Universal remote control system with device activated setup |
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| CA2277505A1 CA2277505A1 (en) | 2000-01-23 |
| CA2277505C true CA2277505C (en) | 2005-11-15 |
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|---|---|---|---|
| CA002277505A Expired - Lifetime CA2277505C (en) | 1998-07-23 | 1999-07-16 | Universal remote control system with device activated setup |
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| EP (1) | EP0974945B1 (en) |
| CA (1) | CA2277505C (en) |
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|---|---|---|---|---|
| US9818293B2 (en) * | 1998-07-23 | 2017-11-14 | Universal Electronics Inc. | System and method for automatically setting up a universal remote control |
| US7586398B2 (en) * | 1998-07-23 | 2009-09-08 | Universal Electronics, Inc. | System and method for setting up a universal remote control |
| US7831930B2 (en) | 2001-11-20 | 2010-11-09 | Universal Electronics Inc. | System and method for displaying a user interface for a remote control application |
| US6157319A (en) | 1998-07-23 | 2000-12-05 | Universal Electronics Inc. | Universal remote control system with device activated setup |
| US6556219B1 (en) * | 1999-05-18 | 2003-04-29 | Gateway, Inc. | Method and system for peripheral device user interface construction |
| BR0011661A (en) | 1999-06-16 | 2002-03-26 | Universal Electronics Inc | Methods for configuring a control unit to operate with a device to be controlled and for controlling devices electronically controlled by a control unit, and, control system |
| US6553336B1 (en) * | 1999-06-25 | 2003-04-22 | Telemonitor, Inc. | Smart remote monitoring system and method |
| US7610559B1 (en) * | 1999-07-27 | 2009-10-27 | Samsung Electronics Co., Ltd. | Device customized home network top-level information architecture |
| US8032833B1 (en) * | 1999-07-27 | 2011-10-04 | Samsung Electronics Co., Ltd. | Home network device information architecture |
| US7702403B1 (en) * | 1999-08-31 | 2010-04-20 | Stephen Christopher Gladwin | Structure and method for selecting, controlling and sending internet-based or local digital audio to an AM/FM radio or analog amplifier |
| US6507306B1 (en) * | 1999-10-18 | 2003-01-14 | Contec Corporation | Universal remote control unit |
| JP2001119767A (en) * | 1999-10-19 | 2001-04-27 | Sony Corp | Information processing unit and method, information processing system and recording medium |
| US7257398B1 (en) * | 1999-11-12 | 2007-08-14 | Sony Corporation | Telephone set, communication adaptor, home appliance control method, and program recording medium |
| US20010013083A1 (en) * | 1999-12-08 | 2001-08-09 | Ikuo Nakamura | Information processing apparatus and method and program storage medium |
| US7209980B2 (en) * | 1999-12-17 | 2007-04-24 | Gateway Inc. | Method and system for interpreting device control commands |
| US6590503B1 (en) * | 2000-01-28 | 2003-07-08 | Nintendo Of America Inc. | Remote control system |
| US8531276B2 (en) | 2000-03-15 | 2013-09-10 | Logitech Europe S.A. | State-based remote control system |
| US7283059B2 (en) * | 2000-03-15 | 2007-10-16 | Logitech Europe S.A. | Remote control multimedia content listing system |
| US20010033243A1 (en) | 2000-03-15 | 2001-10-25 | Harris Glen Mclean | Online remote control configuration system |
| US6784805B2 (en) | 2000-03-15 | 2004-08-31 | Intrigue Technologies Inc. | State-based remote control system |
| US6791467B1 (en) * | 2000-03-23 | 2004-09-14 | Flextronics Semiconductor, Inc. | Adaptive remote controller |
| AU2001263075A1 (en) * | 2000-05-12 | 2001-11-26 | Thomson Licensing S.A. | Apparatus and method for improved device interoperability |
| US7865568B1 (en) * | 2000-05-16 | 2011-01-04 | Verizon Corporate Services Group Inc. | Systems and methods for controlling appliances via a network |
| DE10024895A1 (en) * | 2000-05-19 | 2001-11-22 | Thomson Brandt Gmbh | System for operating electronic entertainment equipment has several menus with different numbers and/or types of menu points stored in memory and optionally called up for operation |
| JP4576675B2 (en) * | 2000-06-30 | 2010-11-10 | ソニー株式会社 | Control system, control device and server |
| JP4396011B2 (en) * | 2000-08-22 | 2010-01-13 | ソニー株式会社 | Information control method, information processing apparatus, and information control system |
| US7490344B2 (en) | 2000-09-29 | 2009-02-10 | Visible World, Inc. | System and method for seamless switching |
| US8132105B1 (en) * | 2000-10-10 | 2012-03-06 | Koninklijke Philips Electronics, N.V. | Control codes for programmable remote supplied in XML format |
| US20040103032A1 (en) * | 2000-10-12 | 2004-05-27 | Maggio Frank S. | Remote control system and method for interacting with broadcast content |
| US8909739B2 (en) * | 2001-01-29 | 2014-12-09 | Universal Electronics Inc. | System and method for upgrading the remote control functionality of a device |
| FI114949B (en) * | 2001-03-28 | 2005-01-31 | Valtion Teknillinen | Method for controlling an electronic device and an electronic system |
| US7797718B2 (en) * | 2001-05-03 | 2010-09-14 | Mitsubishi Digital Electronics America, Inc. | Control system and user interface for network of input devices |
| US20030075983A1 (en) * | 2001-05-03 | 2003-04-24 | Mitsubishi Digital Electronics America, Inc. | Control system and user interface for network of input devices |
| US7814516B2 (en) * | 2001-05-03 | 2010-10-12 | Mitsubishi Digital Electronics America, Inc. | Control system and user interface for network of input devices |
| KR20030000580A (en) * | 2001-06-26 | 2003-01-06 | 주식회사 엘지이아이 | apparatus and method for union remote controller |
| US20030038849A1 (en) * | 2001-07-10 | 2003-02-27 | Nortel Networks Limited | System and method for remotely interfacing with a plurality of electronic devices |
| US20050134578A1 (en) * | 2001-07-13 | 2005-06-23 | Universal Electronics Inc. | System and methods for interacting with a control environment |
| US7676824B2 (en) * | 2001-08-01 | 2010-03-09 | Canon Europa Nv | Method for the processing of remote control signals within a home audiovisual network, corresponding signal, devices and computer program |
| US20030028872A1 (en) * | 2001-08-03 | 2003-02-06 | Rajko Milovanovic | System and method for real-time non-participatory user recognition and content provisioning |
| US20030033463A1 (en) * | 2001-08-10 | 2003-02-13 | Garnett Paul J. | Computer system storage |
| US9135811B2 (en) * | 2001-09-27 | 2015-09-15 | Universal Electronics Inc. | Two way communication between an appliance and a remote control |
| KR100441605B1 (en) * | 2001-10-17 | 2004-07-23 | 삼성전자주식회사 | Remote controller, remote controlled electrocin divece, remote controlling system for electronic device and method thereof |
| US6809779B2 (en) * | 2001-10-29 | 2004-10-26 | Sony Corporation | System and method for automatically configuring remote control device using removable storage media |
| US7224903B2 (en) * | 2001-12-28 | 2007-05-29 | Koninklijke Philips Electronics N. V. | Universal remote control unit with automatic appliance identification and programming |
| KR100475447B1 (en) * | 2002-01-21 | 2005-03-10 | 엘지전자 주식회사 | Method and apparatus of processing inputted signal for display having set-top box |
| FR2835997B1 (en) * | 2002-02-11 | 2004-11-26 | Somfy | METHOD FOR DEFINING A GROUP AMONG BIDIRECTIONAL OBJECTS |
| US8073439B2 (en) * | 2002-02-18 | 2011-12-06 | Infineon Technologies Ag | Control system and method for operating a transceiver |
| US20040169590A1 (en) * | 2002-03-01 | 2004-09-02 | Universal Electronics Inc. | System and method for using appliance power awareness to select a remote control command set |
| US6967588B2 (en) * | 2002-03-25 | 2005-11-22 | Sony Corporation | System and method for controlling a home entertainment system |
| US20030195969A1 (en) * | 2002-04-04 | 2003-10-16 | Neuman Darren D. | System and method supporting infrared remote control over a network |
| US6914551B2 (en) * | 2002-04-12 | 2005-07-05 | Apple Computer, Inc. | Apparatus and method to facilitate universal remote control |
| AU2003239385A1 (en) | 2002-05-10 | 2003-11-11 | Richard R. Reisman | Method and apparatus for browsing using multiple coordinated device |
| US7653212B2 (en) | 2006-05-19 | 2010-01-26 | Universal Electronics Inc. | System and method for using image data in connection with configuring a universal controlling device |
| KR20040111658A (en) | 2002-05-20 | 2004-12-31 | 소니 가부시끼 가이샤 | Information processing system, information processing device, and information processing method |
| US20040080428A1 (en) * | 2002-10-25 | 2004-04-29 | X10 Wireless Technology, Inc. | RF audiovisual component remote control system |
| US7154566B2 (en) * | 2002-12-05 | 2006-12-26 | Koninklijke Philips Electronics N.V. | Programmable universal remote control unit and method of programming same |
| US20040119894A1 (en) * | 2002-12-24 | 2004-06-24 | Rich Higgins | System and method for programming a programmable remote control device |
| US20040210933A1 (en) * | 2003-01-07 | 2004-10-21 | Universal Electronics Inc. | User interface for a remote control application |
| CN1765057A (en) * | 2003-03-27 | 2006-04-26 | 皇家飞利浦电子股份有限公司 | Device, controller, method and aignal for remote control |
| US7161524B2 (en) * | 2003-03-28 | 2007-01-09 | Universal Electronics Inc. | System and method for using an universal remote control to access extended operational functions of a device |
| JP2004328658A (en) * | 2003-04-28 | 2004-11-18 | Toshiba Corp | Video display unit and setup method for this video display unit |
| US7046185B2 (en) | 2003-06-19 | 2006-05-16 | Contec Corporation | Programmable universal remote control unit and method of programming same |
| US7339493B2 (en) * | 2003-07-10 | 2008-03-04 | University Of Florida Research Foundation, Inc. | Multimedia controller |
| US7039397B2 (en) * | 2003-07-30 | 2006-05-02 | Lear Corporation | User-assisted programmable appliance control |
| US7068181B2 (en) | 2003-07-30 | 2006-06-27 | Lear Corporation | Programmable appliance remote control |
| US7161466B2 (en) | 2003-07-30 | 2007-01-09 | Lear Corporation | Remote control automatic appliance activation |
| US7183941B2 (en) | 2003-07-30 | 2007-02-27 | Lear Corporation | Bus-based appliance remote control |
| JP2005101887A (en) * | 2003-09-25 | 2005-04-14 | Oki Electric Ind Co Ltd | Remote control system |
| US7310807B2 (en) | 2003-10-29 | 2007-12-18 | Sbc Knowledge Ventures, L.P. | System and method for local video distribution |
| KR100546674B1 (en) * | 2003-11-05 | 2006-01-26 | 엘지전자 주식회사 | Apparatus and Method for Realizing Multi Brand Remote Controller |
| WO2005055167A1 (en) * | 2003-12-03 | 2005-06-16 | Koninklijke Philips Electronics N.V. | Method of enabling the programming of a universal remote control system |
| TWI276888B (en) * | 2004-04-22 | 2007-03-21 | Novatek Microelectronics Corp | Data transferring method |
| JP4487622B2 (en) * | 2004-04-28 | 2010-06-23 | ヤマハ株式会社 | Peripheral equipment control device |
| US7853895B2 (en) * | 2004-05-11 | 2010-12-14 | Sony Computer Entertainment Inc. | Control of background media when foreground graphical user interface is invoked |
| WO2005119621A1 (en) * | 2004-06-01 | 2005-12-15 | Koninklijke Philips Electronics N.V. | Multi-protocol remote control device |
| US8904458B2 (en) | 2004-07-29 | 2014-12-02 | At&T Intellectual Property I, L.P. | System and method for pre-caching a first portion of a video file on a set-top box |
| US8584257B2 (en) | 2004-08-10 | 2013-11-12 | At&T Intellectual Property I, L.P. | Method and interface for video content acquisition security on a set-top box |
| US8086261B2 (en) | 2004-10-07 | 2011-12-27 | At&T Intellectual Property I, L.P. | System and method for providing digital network access and digital broadcast services using combined channels on a single physical medium to the customer premises |
| US7319394B2 (en) * | 2004-10-26 | 2008-01-15 | Intel Corporation | Techniques to configure a remote control |
| US20060087595A1 (en) * | 2004-10-26 | 2006-04-27 | Lg Electronics Inc. | System and method for interfacing remote controller with digital broadcasting receiver |
| US8090309B2 (en) * | 2004-10-27 | 2012-01-03 | Chestnut Hill Sound, Inc. | Entertainment system with unified content selection |
| US7885622B2 (en) * | 2004-10-27 | 2011-02-08 | Chestnut Hill Sound Inc. | Entertainment system with bandless tuning |
| US20190278560A1 (en) | 2004-10-27 | 2019-09-12 | Chestnut Hill Sound, Inc. | Media appliance with auxiliary source module docking and fail-safe alarm modes |
| US20060092038A1 (en) * | 2004-11-03 | 2006-05-04 | Unger Robert A | Chameleon button universal remote control with tactile feel |
| KR20060046333A (en) * | 2004-11-03 | 2006-05-17 | 엘지전자 주식회사 | Data structure of data broadcasting information, method for distinguishing data broadcasting and data broadcasting transmitter/receiver |
| US8434116B2 (en) | 2004-12-01 | 2013-04-30 | At&T Intellectual Property I, L.P. | Device, system, and method for managing television tuners |
| US7716714B2 (en) | 2004-12-01 | 2010-05-11 | At&T Intellectual Property I, L.P. | System and method for recording television content at a set top box |
| US7474359B2 (en) | 2004-12-06 | 2009-01-06 | At&T Intellectual Properties I, L.P. | System and method of displaying a video stream |
| KR100628322B1 (en) * | 2004-12-17 | 2006-09-27 | 한국전자통신연구원 | System for mediating convergence services of communication and broadcasting using non-communicative appliance |
| JP4207900B2 (en) * | 2004-12-22 | 2009-01-14 | ソニー株式会社 | Remote control system, remote commander, and remote control server |
| KR100617790B1 (en) * | 2004-12-27 | 2006-08-28 | 삼성전자주식회사 | Terminal and method for displaying information of digital broadcasting channel |
| KR100698173B1 (en) * | 2004-12-31 | 2007-03-22 | 엘지전자 주식회사 | Remote controller, receiver, method for transmitting/receiving remote controller's signal, and data structure for remote controller's signal |
| US20060161953A1 (en) * | 2005-01-20 | 2006-07-20 | Sbc Knowledge Ventures, L.P. | System and method of providing a combined content guide for an entertainment system |
| US7307574B2 (en) | 2005-02-02 | 2007-12-11 | Sbc Knowledge Ventures, Lp | Remote control, apparatus, system and methods of using the same |
| US8214859B2 (en) | 2005-02-14 | 2012-07-03 | At&T Intellectual Property I, L.P. | Automatic switching between high definition and standard definition IP television signals |
| JP4528660B2 (en) * | 2005-03-31 | 2010-08-18 | 株式会社東芝 | Spin injection FET |
| DE102006018238A1 (en) | 2005-04-20 | 2007-03-29 | Logitech Europe S.A. | Remote control system for home theater system, analyzes log of events stored by remote controller to identify patterns of interest in logged use of remote controller |
| EP1726545B1 (en) * | 2005-05-25 | 2010-02-10 | Canon Kabushiki Kaisha | Sheet feeding apparatus and image forming apparatus with such a sheet feeding apparatus therein |
| US8054849B2 (en) | 2005-05-27 | 2011-11-08 | At&T Intellectual Property I, L.P. | System and method of managing video content streams |
| JP2006338748A (en) * | 2005-05-31 | 2006-12-14 | Orion Denki Kk | Compound electronic apparatus with operation object guiding function |
| US9401822B2 (en) * | 2005-06-09 | 2016-07-26 | Whirlpool Corporation | Software architecture system and method for operating an appliance exposing key press functionality to a network |
| US20090231178A1 (en) * | 2005-06-16 | 2009-09-17 | Nds Limited | Downloadable remote control |
| US8893199B2 (en) | 2005-06-22 | 2014-11-18 | At&T Intellectual Property I, L.P. | System and method of managing video content delivery |
| US7908627B2 (en) | 2005-06-22 | 2011-03-15 | At&T Intellectual Property I, L.P. | System and method to provide a unified video signal for diverse receiving platforms |
| US8365218B2 (en) | 2005-06-24 | 2013-01-29 | At&T Intellectual Property I, L.P. | Networked television and method thereof |
| US8635659B2 (en) | 2005-06-24 | 2014-01-21 | At&T Intellectual Property I, L.P. | Audio receiver modular card and method thereof |
| US8282476B2 (en) | 2005-06-24 | 2012-10-09 | At&T Intellectual Property I, L.P. | Multimedia-based video game distribution |
| US8190688B2 (en) | 2005-07-11 | 2012-05-29 | At&T Intellectual Property I, Lp | System and method of transmitting photographs from a set top box |
| US8223001B2 (en) * | 2005-07-19 | 2012-07-17 | Marvell International Ltd. | Two way remote control |
| US20070018844A1 (en) * | 2005-07-19 | 2007-01-25 | Sehat Sutardja | Two way remote control |
| US7873102B2 (en) | 2005-07-27 | 2011-01-18 | At&T Intellectual Property I, Lp | Video quality testing by encoding aggregated clips |
| US20070025554A1 (en) * | 2005-08-01 | 2007-02-01 | Ping-Wen Ong | Remote control association methodology |
| WO2007023414A2 (en) * | 2005-08-22 | 2007-03-01 | Koninklijke Philips Electronics N.V. | Automatic adaptive remote control method, system and device |
| US7764190B2 (en) * | 2005-09-30 | 2010-07-27 | Universal Electronics Inc. | System using a fiber optic cable to distribute commands for controlling operations of an appliance |
| US9277156B2 (en) * | 2005-11-30 | 2016-03-01 | Broadcom Corporation | Universal parallel television remote control |
| US9247175B2 (en) * | 2005-11-30 | 2016-01-26 | Broadcom Corporation | Parallel television remote control |
| CN101322165A (en) * | 2005-11-30 | 2008-12-10 | 皇家飞利浦电子股份有限公司 | Programming of a universal remote control device |
| KR100667842B1 (en) | 2005-12-05 | 2007-01-11 | 삼성전자주식회사 | Method for controlling power supply of digital tv and digital tv therefor |
| KR100763190B1 (en) * | 2005-12-19 | 2007-10-04 | 삼성전자주식회사 | Video system, apparatus and method for setting video signal format |
| TW200725494A (en) * | 2005-12-23 | 2007-07-01 | Ind Tech Res Inst | Wireless remote control method |
| US7699229B2 (en) | 2006-01-12 | 2010-04-20 | Broadcom Corporation | Laptop based television remote control |
| US20070185968A1 (en) * | 2006-02-08 | 2007-08-09 | Sbc Knowledge Ventures, L.P. | Communicating with a remote control |
| US20070233731A1 (en) * | 2006-02-22 | 2007-10-04 | Logitech Europe S.A. | System and method for configuring media systems |
| JP4462211B2 (en) * | 2006-03-07 | 2010-05-12 | ヤマハ株式会社 | Infrared remote control signal transfer method, infrared remote control signal transfer device, and infrared remote control system |
| US8054294B2 (en) | 2006-03-31 | 2011-11-08 | Sony Corporation | Touch screen remote control system for use in controlling one or more devices |
| US8120707B2 (en) * | 2006-04-20 | 2012-02-21 | Sandisk Il Ltd. | UFD-accomodating multimedia system |
| US8330878B2 (en) | 2006-05-08 | 2012-12-11 | Sandisk Il Ltd. | Remotely controllable media distribution device |
| US8348687B2 (en) | 2006-05-14 | 2013-01-08 | Sandisk Il Ltd. | Dual mode digital multimedia connector |
| DE102006028505A1 (en) * | 2006-06-21 | 2007-12-27 | Nokia Siemens Networks Gmbh & Co.Kg | Apparatus and method for unifying operation of a plurality of useful signal sources |
| US20080055147A1 (en) * | 2006-08-29 | 2008-03-06 | Tuan Le Van | Method and apparatus for controlling an existing remote control |
| US8659400B2 (en) | 2006-09-05 | 2014-02-25 | Universal Electronics Inc. | System and method for configuring the remote control functionality of a portable device |
| US8812629B2 (en) | 2008-04-18 | 2014-08-19 | Universal Electronics Inc. | System and method for configuring the remote control functionality of a portable device |
| US9208679B2 (en) | 2006-09-05 | 2015-12-08 | Universal Electronics Inc. | System and method for configuring the remote control functionality of a portable device |
| US9319741B2 (en) | 2006-09-07 | 2016-04-19 | Rateze Remote Mgmt Llc | Finding devices in an entertainment system |
| US8607281B2 (en) | 2006-09-07 | 2013-12-10 | Porto Vinci Ltd. Limited Liability Company | Control of data presentation in multiple zones using a wireless home entertainment hub |
| US7952467B2 (en) * | 2006-09-29 | 2011-05-31 | Sony Corporation | System and method for informing user how to use universal remote control |
| US7719438B2 (en) * | 2006-10-10 | 2010-05-18 | Sony Corporation | System and method for universal remote control |
| US8089455B1 (en) | 2006-11-28 | 2012-01-03 | Wieder James W | Remote control with a single control button |
| US9293032B2 (en) | 2006-12-29 | 2016-03-22 | Echostar Technologies L.L.C. | Two-way communication for control of an entertainment device |
| US9235986B2 (en) * | 2007-01-23 | 2016-01-12 | Bose Corporation | Universal remote control programming |
| US20080174467A1 (en) * | 2007-01-23 | 2008-07-24 | Laszlo Drimusz | Universal remote control programming |
| KR100759003B1 (en) * | 2007-02-09 | 2007-09-14 | 주식회사 서비전자 | Universal remote controller and controller code setup method thereof |
| US8896426B1 (en) | 2007-02-09 | 2014-11-25 | Uei Cayman Inc. | Graphical user interface for programming universal remote control devices |
| FR2912821B1 (en) * | 2007-02-20 | 2009-05-08 | Somfy Soc Par Actions Simplifi | METHOD FOR CONFIGURING A DOMOTIC INSTALLATION AND TOOL FOR IMPLEMENTING SUCH A METHOD |
| US20080219188A1 (en) * | 2007-03-07 | 2008-09-11 | International Business Machines Corporation | Home Media Switch |
| US20080231762A1 (en) * | 2007-03-22 | 2008-09-25 | Sony Corporation | System and method for application dependent universal remote control |
| US20080231492A1 (en) * | 2007-03-22 | 2008-09-25 | Robert Hardacker | System and method for application dependent universal remote control |
| US8254352B2 (en) | 2007-06-28 | 2012-08-28 | Universal Electronics Inc. | System and method for configuration of network-capable appliances |
| US8130079B2 (en) | 2007-08-15 | 2012-03-06 | At&T Intellectual Property I, L.P. | Methods, systems, and products for discovering electronic devices |
| DE102007060808A1 (en) * | 2007-09-01 | 2009-03-05 | Maquet Gmbh & Co. Kg | Arrangement and method for providing at least one operating function of a remote control for operating a device |
| KR101472912B1 (en) * | 2007-09-03 | 2014-12-15 | 삼성전자주식회사 | Universal remote controller apparatus, universal remote controller system, and method thereof |
| US8154381B2 (en) | 2007-12-31 | 2012-04-10 | Universal Electronics Inc. | System and method for interactive appliance control |
| US8365684B2 (en) * | 2008-02-13 | 2013-02-05 | Apline Trust | Remote control system for controlling a remote animal collar |
| US8336245B2 (en) | 2008-02-13 | 2012-12-25 | Alpine Trust | Remote control system for controlling a remote animal collar |
| US8041220B2 (en) * | 2008-03-20 | 2011-10-18 | Olympus Medical Systems Corp. | Remote control device and remote control system |
| EP2107802A1 (en) * | 2008-03-31 | 2009-10-07 | France Telecom | Control device for several items of equipment from an infrared remote control |
| US9088663B2 (en) | 2008-04-18 | 2015-07-21 | Universal Electronics Inc. | System for appliance control via a network |
| US8094875B1 (en) | 2008-04-18 | 2012-01-10 | Uei Cayman Inc. | Performing optical recognition on a picture of a remote to identify an associated codeset |
| US9870123B1 (en) | 2008-04-18 | 2018-01-16 | Universal Electronics Inc. | Selecting a picture of a device to identify an associated codeset |
| US9350850B2 (en) | 2008-04-18 | 2016-05-24 | Uei Cayman Inc. | Using HDMI-CEC to identify a codeset |
| CN102047156B (en) * | 2008-05-30 | 2014-03-26 | 皇家飞利浦电子股份有限公司 | Round illumination device |
| US20100013998A1 (en) * | 2008-07-17 | 2010-01-21 | Peter Mortensen | Intelligent task based user interface for television |
| CN101646025A (en) * | 2008-08-07 | 2010-02-10 | 深圳Tcl新技术有限公司 | Method for controlling electronic device, electronic system and remote controller |
| US20100037180A1 (en) * | 2008-08-08 | 2010-02-11 | At&T Intellectual Property I, L.P. | Touch Screen Remote Control with Dynamic Keypad Layouts |
| US20100039282A1 (en) * | 2008-08-12 | 2010-02-18 | Hostage Christine M | Universal Remote Control Programming |
| US20100083189A1 (en) * | 2008-09-30 | 2010-04-01 | Robert Michael Arlein | Method and apparatus for spatial context based coordination of information among multiple devices |
| US9953519B2 (en) | 2008-11-17 | 2018-04-24 | Universal Electronics Inc. | System and method for rapid configuration of a universal controlling device |
| US9398242B2 (en) * | 2008-11-17 | 2016-07-19 | Universal Electronics Inc. | System and method for rapid configuration of a universal controlling device |
| FR2939556B1 (en) * | 2008-12-10 | 2011-01-14 | Somfy Sas | METHOD FOR LEARNING A DEVICE FOR CONTROLLING DOMOTIC EQUIPMENT OF A BUILDING |
| US20100173275A1 (en) * | 2009-01-06 | 2010-07-08 | Richard Mottla | Image generation system for displaying primary display data and secondary display data |
| US8189120B2 (en) * | 2009-02-04 | 2012-05-29 | Sony Corporation | Non-programmable universal remote system and method |
| US8760265B2 (en) * | 2009-05-08 | 2014-06-24 | Apple Inc. | Remote control signal learning and processing by a host device and accessory |
| US8624713B2 (en) * | 2009-08-11 | 2014-01-07 | At&T Intellectual Property I, L.P. | Programming a universal remote control via physical connection |
| US8410970B2 (en) | 2009-08-13 | 2013-04-02 | At&T Intellectual Property I, L.P. | Programming a universal remote control via direct interaction |
| EP2474169B1 (en) * | 2009-09-01 | 2019-02-20 | LG Electronics Inc. | Method for controlling external device and remote controller thereof |
| WO2011027957A1 (en) | 2009-09-01 | 2011-03-10 | Lg Electronics Inc. | Method for controlling external device and transmitting apparatus and receiving apparatus thereof |
| US8438503B2 (en) * | 2009-09-02 | 2013-05-07 | Universal Electronics Inc. | System and method for enhanced command input |
| US9826266B2 (en) | 2009-09-29 | 2017-11-21 | Universal Electronics Inc. | System and method for reconfiguration of an entertainment system controlling device |
| US8456314B2 (en) | 2009-09-29 | 2013-06-04 | Universal Electronics Inc. | System and method for reconfiguration of an entertainment system controlling device |
| US8243207B2 (en) * | 2009-09-29 | 2012-08-14 | Universal Electronics Inc. | System and method for activity based configuration of an entertainment system |
| US10198935B2 (en) | 2009-12-08 | 2019-02-05 | Universal Electronics Inc. | System and method for simplified activity based setup of a controlling device |
| TWI392263B (en) * | 2009-12-16 | 2013-04-01 | Powertech Ind Co Ltd | Remote control system with learning function and learning method |
| US20110191516A1 (en) * | 2010-02-04 | 2011-08-04 | True Xiong | Universal touch-screen remote controller |
| EP2569941A2 (en) * | 2010-05-12 | 2013-03-20 | SMSC Holdings S.à.r.l. | Systems and methods for operating media devices |
| WO2011149558A2 (en) | 2010-05-28 | 2011-12-01 | Abelow Daniel H | Reality alternate |
| US8341686B2 (en) | 2010-06-07 | 2012-12-25 | Echostar Technologies L.L.C. | Backup and restore of network configuration data using a remote controller device |
| US8508401B1 (en) | 2010-08-31 | 2013-08-13 | Logitech Europe S.A. | Delay fixing for command codes in a remote control system |
| US8918544B2 (en) | 2011-03-31 | 2014-12-23 | Logitech Europe S.A. | Apparatus and method for configuration and operation of a remote-control system |
| US8745024B2 (en) | 2011-04-29 | 2014-06-03 | Logitech Europe S.A. | Techniques for enhancing content |
| US9449500B2 (en) * | 2012-08-08 | 2016-09-20 | Universal Electronics Inc. | System and method for optimized appliance control |
| ITBO20110740A1 (en) | 2011-12-22 | 2013-06-23 | Teleco Spa | CONTROL AND CONNECTION DEVICE VIA CABLE FROM REMOTE TO TWO OR MORE APPLIANCES |
| US20140029913A1 (en) * | 2012-07-30 | 2014-01-30 | General Instrument Corporation | Controlling Trick Play And Progress of Media Playback For Multiple Media Devices |
| US9548813B2 (en) | 2012-09-04 | 2017-01-17 | Universal Electronics Inc. | System and method for provision of appliance control functionality to a smart device |
| US20140168522A1 (en) * | 2012-12-14 | 2014-06-19 | Kabushiki Kaisha Toshiba | Electronic apparatus, controller, and code processing method |
| EP2997559B1 (en) | 2013-05-16 | 2018-07-18 | Universal Electronics, Inc. | System and method for rapid configuration of a universal controlling device |
| CN103813195B (en) * | 2014-02-24 | 2017-09-26 | 深圳创维－Rgb电子有限公司 | Optionally control method, system, external equipment and the TV of many TVs |
| CN105338385A (en) | 2014-07-16 | 2016-02-17 | 阿里巴巴集团控股有限公司 | Method for video controlling and equipment |
| US20160094868A1 (en) * | 2014-09-30 | 2016-03-31 | Samsung Electronics Co., Ltd. | Method and system for automatic selection of channel line up, set top box (stb) ir codes, and pay tv operator for televisions controlling an stb |
| US10032365B1 (en) | 2017-10-16 | 2018-07-24 | Universal Electronics Inc. | Apparatus, system and method for using a universal controlling device for displaying a graphical user element in a display device |
| CN113034885A (en) * | 2019-12-24 | 2021-06-25 | 亚旭电脑股份有限公司 | Infrared control device |
| US20220262235A1 (en) * | 2021-02-16 | 2022-08-18 | Arris Enterprises Llc | System to control multiple devices with a remote control device |
| CN113038052B (en) * | 2021-03-29 | 2022-08-16 | 浙江大华技术股份有限公司 | Digital video recorder, control method thereof, device storage medium and electronic device |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4626848A (en) * | 1984-05-15 | 1986-12-02 | General Electric Company | Programmable functions for reconfigurable remote control |
| US4746919A (en) * | 1986-03-28 | 1988-05-24 | Rca Licensing Corporation | Remote control system with key function display provisions |
| US5255313A (en) * | 1987-12-02 | 1993-10-19 | Universal Electronics Inc. | Universal remote control system |
| US4959810A (en) * | 1987-10-14 | 1990-09-25 | Universal Electronics, Inc. | Universal remote control device |
| DE69131786T2 (en) | 1991-05-06 | 2000-06-21 | Koninkl Philips Electronics Nv | Building control system |
| JPH0583765A (en) | 1991-09-18 | 1993-04-02 | Fujitsu Ten Ltd | Remote control system |
| DE69228664T2 (en) * | 1991-11-11 | 1999-09-30 | Koninkl Philips Electronics Nv | System control system with a common communication channel |
| US5689663A (en) | 1992-06-19 | 1997-11-18 | Microsoft Corporation | Remote controller user interface and methods relating thereto |
| US5410326A (en) * | 1992-12-04 | 1995-04-25 | Goldstein; Steven W. | Programmable remote control device for interacting with a plurality of remotely controlled devices |
| US5438325A (en) | 1993-07-09 | 1995-08-01 | Sony Corporation | Remote controller apparatus and an audio-video combination system using the same |
| JPH0799690A (en) * | 1993-09-28 | 1995-04-11 | Sony Corp | Remote commander |
| US5452291A (en) * | 1993-11-30 | 1995-09-19 | Panasonic Technologies, Inc. | Combination brouter and cluster controller |
| JP3186390B2 (en) * | 1993-12-27 | 2001-07-11 | ソニー株式会社 | Electronic equipment control system and electronic equipment control device |
| US6124804A (en) * | 1994-11-10 | 2000-09-26 | Matsushita Electric Industrial Co., Ltd. | Remote controller, remote control interface, and remote control system including a remote controller and a remote control interface |
| KR0164089B1 (en) | 1995-12-20 | 1998-12-01 | 양승택 | Remote control method and system thereof |
| DE19548776A1 (en) * | 1995-12-23 | 1997-06-26 | Thomson Brandt Gmbh | Method for remote control of electronic devices and device for remote control of electronic devices and electronic device |
| DE19615840A1 (en) * | 1996-04-20 | 1997-10-30 | Bosch Gmbh Robert | Household electrical appliance |
| JP3718321B2 (en) | 1996-07-15 | 2005-11-24 | 株式会社東芝 | End hat component for magnetron and manufacturing method thereof |
| US5909183A (en) * | 1996-12-26 | 1999-06-01 | Motorola, Inc. | Interactive appliance remote controller, system and method |
| DE19709800A1 (en) | 1997-03-10 | 1998-09-17 | Bosch Gmbh Robert | Network coupling device for remote-controlled entertainment device |
| US5990884A (en) | 1997-05-02 | 1999-11-23 | Sony Corporation | Control of multimedia information with interface specification stored on multimedia component |
| US6133847A (en) * | 1997-10-09 | 2000-10-17 | At&T Corp. | Configurable remote control device |
| US6424660B2 (en) * | 1997-10-10 | 2002-07-23 | Intel Corporation | Addressable distributed wireless remote control system |
| US6148241A (en) | 1998-07-01 | 2000-11-14 | Sony Corporation Of Japan | Method and system for providing a user interface for a networked device using panel subunit descriptor information |
| US6157319A (en) | 1998-07-23 | 2000-12-05 | Universal Electronics Inc. | Universal remote control system with device activated setup |
| US6784804B1 (en) * | 1998-07-23 | 2004-08-31 | Universal Electronics Inc. | Digital interconnect of entertainment equipment |
| US6111677A (en) | 1998-08-31 | 2000-08-29 | Sony Corporation | Optical remote control interface system and method |
-
1998
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1999
- 1999-06-16 US US09/334,584 patent/US6781518B1/en not_active Expired - Lifetime
- 1999-07-16 CA CA002277505A patent/CA2277505C/en not_active Expired - Lifetime
- 1999-07-21 EP EP99305773A patent/EP0974945B1/en not_active Expired - Lifetime
- 1999-07-21 DE DE69940583T patent/DE69940583D1/en not_active Expired - Lifetime
- 1999-07-21 DE DE0974945T patent/DE974945T1/en active Pending
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2004
- 2004-08-23 US US10/923,916 patent/US7119710B2/en not_active Expired - Lifetime
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2005
- 2005-08-03 US US11/195,972 patent/US7319409B2/en not_active Expired - Lifetime
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| EP0974945A2 (en) | 2000-01-26 |
| US20050285750A1 (en) | 2005-12-29 |
| US6157319A (en) | 2000-12-05 |
| US7319409B2 (en) | 2008-01-15 |
| DE69940583D1 (en) | 2009-04-30 |
| EP0974945A3 (en) | 2003-10-29 |
| US20050024226A1 (en) | 2005-02-03 |
| US7119710B2 (en) | 2006-10-10 |
| EP0974945B1 (en) | 2009-03-18 |
| DE974945T1 (en) | 2000-06-29 |
| CA2277505A1 (en) | 2000-01-23 |
| US6781518B1 (en) | 2004-08-24 |
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