WO2007001614A2 - Remotely controlling playback of content stored on a device - Google Patents
Remotely controlling playback of content stored on a device Download PDFInfo
- Publication number
- WO2007001614A2 WO2007001614A2 PCT/US2006/015972 US2006015972W WO2007001614A2 WO 2007001614 A2 WO2007001614 A2 WO 2007001614A2 US 2006015972 W US2006015972 W US 2006015972W WO 2007001614 A2 WO2007001614 A2 WO 2007001614A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- content
- playback
- media
- player
- host unit
- Prior art date
Links
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- 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]
- H04N21/4227—Providing Remote input by a user located remotely from the client device, e.g. at work
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- 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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
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- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/102—Entity profiles
Definitions
- portable media devices can connect to host units and can transmit content to the host units as well as exchange content between other devices connected to the host units.
- Current technology also allows the host unit to control the playback of content from the portable media device.
- a portable audio player can connect to an automobile's media receiver and the portable audio device's content can be controlled and played back from controllers on the automobile media receiver or through controllers integrated within the automobile's steering wheel.
- the host unit can control playback of content on the portable media device by first reading the particular device and then reading the content stored on the portable device. The host unit can then receive the content from the portable device and playback the content using its controllers. Such an implementation is literally a remote transfer followed by playback; as this implementation does not actually play the content from the portable device. This implementation is disfavored as the content is transferred away from the portable media device to the host unit and then played from the host unit.
- DRM Digital Rights Management
- the portable media devices themselves must be registered in order to subscribe to receive the DRM protected content. Only registered devices can receive and playback DRM protected content.
- One's automobile media receiver, set-top box, or printer could not have the DRM protected content transferred to them as they would not be legitimate devices registered to receive and playback the DRM protected content.
- Another problem is that a host unit may be able to playback one particular metadata or codec such as MP3, however, not all host units can playback all different types of metadata and codecs. So a situation could arise where a registered portable media device may be able to play the DRM protected content, however, various host units may not be able to playback the different formats of content.
- Another way in which current technology attempts to allow a host unit to control playback of a portable media device is to enable the host unit to send interrupt-based commands to the portable media device: such as telling it to skip, play, pause, etc.
- interrupt-based commands such as telling it to skip, play, pause, etc.
- the problem with having an interrupt-based system of controlling portable media devices is that it does not allow the host unit to have an existing playback paradigm. By controlling through interrupts, the host unit will not know what state the device is in, which will lead to host units trying to remote the user interface of the portable media device to the controller of the host unit, instead of allowing the controller to verify what is on the device and to check what is the playback state of the device.
- a system for remotely controlling playback of content stored on a device that overcomes the deficiencies found in the current technology.
- the system can include at least one host unit for controlling playback of content stored on a device without requiring the content to be transferred to the host unit.
- the system may additionally include at least one state-based controller coupled to the host unit to allow the host unit to remotely control the playback of the content through state-based commands.
- a method for remotely controlling playback of content stored on a device is further disclosed.
- the method can include remotely transmitting state- based commands to a device for controlling playback of content stored on the device.
- the method may additionally include the content being played back without requiring the content to be transferred away from the device.
- the method can include updating at least one host unit when a state of the device has changed.
- FIG. 1 illustrates an example of a suitable computing system environment on which the invention may be implemented.
- FIG. 2 illustrates a block diagram showing an embodiment of a system of the invention.
- FIG. 3 illustrates is a block diagram of a media device in accordance with an embodiment of the invention.
- Fig. 4 illustrates another exemplary embodiment of a system of the invention.
- Fig. 5 illustrates a flow chart of multiple host units controlling playback of content stored on a media device.
- FIG. 1 illustrates an example of a suitable computing system environment 100 on which the invention may be implemented.
- the computing system environment 100 is only one example of a suitable computing environment and is not intended to suggest any limitation as to the scope of use or functionality of the invention. Neither should the computing environment 100 be interpreted as having any dependency or requirement relating to any one or combination of components illustrated in the exemplary operating environment 100.
- the invention may be described in the general context of computer- executable instructions, such as program modules, being executed by a computer.
- program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types.
- program modules may be located in both local and remote computer storage media including memory storage devices.
- an exemplary system 100 for implementing the invention includes a general purpose computing device in the form of a computer 110 including a processing unit 120, a system memory 130, and a system bus 121 that couples various system components including the system memory to the processing unit 120.
- Computer 110 typically includes a variety of computer readable media.
- computer readable media may comprise computer storage media and communication media.
- the system memory 130 includes computer storage media in the form of volatile and/or nonvolatile memory such as read only memory (ROM) 131 and random access memory (RAM) 132.
- ROM read only memory
- RAM random access memory
- BIOS basic input/output system
- RAM 132 typically contains data and/or program modules that are immediately accessible to and/or presently being operated on by processing unit 120.
- FIG. 1 illustrates operating system 134, application programs 135, other program modules 136, and program data 137.
- the computer 110 may also include other removable/nonremovable, volatile/nonvolatile computer storage media.
- FIG. 1 illustrates a hard disk drive 141 that reads from or writes to nonremovable, nonvolatile magnetic media, a magnetic disk drive 151 that reads from or writes to a removable, nonvolatile magnetic disk 152, and an optical disk drive 155 that reads from or writes to a removable, nonvolatile optical disk 156 such as a CD ROM or other optical media.
- removable/nonremovable, volatile/nonvolatile computer storage media that can be used in the exemplary operating environment include, but are not limited to, magnetic tape cassettes, flash memory cards, digital versatile disks, digital video tape, solid state RAM, solid state ROM, and the like.
- the hard disk drive 141 is typically connected to the system bus 121 through an non-removable memory interface such as interface 140, and magnetic disk drive 151 and optical disk drive 155 are typically connected to the system bus 121 by a removable memory interface, such as interface 150.
- the drives and their associated computer storage media discussed above and illustrated in FIG. 1, provide storage of computer readable instructions, data structures, program modules and other data for the computer 110.
- hard disk drive 141 is illustrated as storing operating system 144, application programs 145, other program modules 146, and program data 147. Note that these components can either be the same as or different from operating system 134, application programs 135, other program modules 136, and program data 137. Operating system 144, application programs 145, other program modules 146, and program data 147 are given different numbers here to illustrate that, at a minimum, they are different copies.
- a user may enter commands and information into the computer 110 through input devices such as a keyboard 162 and pointing device 161, commonly referred to as a mouse, trackball or touch pad.
- Other input devices may include a microphone, joystick, game pad, satellite dish, scanner, or the like.
- These and other input devices are often connected to the processing unit 120 through a user input interface 160 that is coupled to the system bus, but may be connected by other interface and bus structures, such as a parallel port, game port or a universal serial bus (USB).
- a monitor 191 or other type of display device is also connected to the system bus 121 via an interface, such as a video interface 190.
- computers may also include other peripheral output devices such as speakers 197 and printer 196, which may be connected through an output peripheral interface 195.
- the computer 110 in the present invention may operate in a networked environment using logical connections to one or more remote computers, such as a remote computer 180.
- the remote computer 180 may be a personal computer, and typically includes many or all of the elements described above relative to the computer 110, although only a memory storage device 181 has been illustrated in FIG. 1.
- the logical connections depicted in FIG. 1 include a local area network (LAN) 171 and a wide area network (WAN) 173, but may also include other networks.
- LAN local area network
- WAN wide area network
- the computer 110 When used in a LAN networking environment, the computer 110 is connected to the LAN 171 through a network interface or adapter 170.
- the computer 110 When used in a WAN networking environment, the computer 110 typically includes a modem 172 or other means for establishing communications over the WAN 173, such as the Internet.
- the modem 172 which may be internal or external, may be connected to the system bus 121 via the user-input interface 160, or other appropriate mechanism.
- program modules depicted relative to the computer 110, or portions thereof, may be stored in the remote memory storage device.
- FIG. 1 illustrates remote application programs 182, 183, 184 and 185 as residing on memory device 181.
- device programs 182, device properties 183, media objects 184, and object properties 185 are included.
- FIG. 2 is a block diagram showing an embodiment of a system of the invention.
- the system includes a plurality of host units 200, 202, and 204 capable of communicating over a network 20 with a plurality of media devices 210, 220, and 230.
- the host units 200, 202, and 204 can typically be similar to the computing devices 110 described above in reference to FIG. 1.
- the media devices 210, 220, and 230 represent a plurality of media devices belonging to different categories. These media devices include digital still camera devices, digital video cameras (with or without still image capture functionality), portable media players such as personal music players and personal video players, cell phones (with or without media capturing/playback capabilities), and other media devices.
- the media devices 210, 220, and 230 will typically be divided into categories, each category having a distinct set of properties.
- the network 20 may be any type of network such as those described above with reference to FIG. 1.
- FIG. 3 is a block diagram illustrating a media device 300 in accordance with an embodiment of the invention.
- Media device 300 may fit into one of a plurality of categories similar to media devices 210, 220, and 230.
- Media device 300 can be a detailed representation of media devices 210, 220, and 230 and can include features that can also be found in media devices 210, 220, and 230.
- the particular features of the media device 300 depend upon whether the media device 300 is a media player including a digital still camera device, a digital video camera (with or without still image capture functionality), a portable media player such as a personal music player or personal video player, a cell phone (with or without media capturing/playback capabilities), and other media device.
- the media device includes media tools 302, a signal processing device 304, a control unit 306, a communication interface 308, and a memory 310.
- the communication interface 308 enables the media device 300 to interact with the host units 200, 202, and 204 (FIG. 2) .
- the media tools 302 are specific to the selected media device 300. If the media device 300 is a video or digital camera, the media tools 302 may include an image capturing unit. If the media device 300 is an audio device, the media tools 302 may be audio recording and playing tools.
- the communication interface 308 may be an interface that requires the media device 300 to be directly plugged into the host units 200, 202, and 204 or allows it to be connected to the host units over the Internet. In one embodiment, the device 300 is connected to the host units 200, 202, and 204 via a wireless interface.
- Communication interface 308 can also allow media device 300 to interact and share data with other media devices.
- media device 300 can communicate with media devices 210, 220, and 230 by sharing a common communication protocol.
- One such protocol is Media Transfer Protocol (MTP).
- MTP has been developed to manage content on any portable media device with storage. MTP is based upon an existing protocol, Picture Transfer Protocol (PTP), and can be implemented to be fully compatible with PTP.
- PTP Picture Transfer Protocol
- the primary purpose of MTP is to facilitate communication between devices that connect to a computer or other host, exchange data, and then disconnect for standalone use.
- a secondary purpose of MTP is to enable command and control of a connected device. This includes remote control of device functionality, monitoring of device-initiated events, and reading and setting device properties.
- Host units 200, 202, and 204 can include memory 402, state-based controller 403, user input interface 404, processing unit 405, and communication interface 406.
- Host units 200, 202, and 204 are not limited to only these components and can also include components similar to those found in computer 110.
- the communication interface 406 may be an interface that requires the host unit 200 to be directly connected to media device 300 or allows it to be connected to media device 300 over the Internet. In one embodiment, the host unit 200 is connected to the media device 300 via a wireless interface.
- User input interface 404 may be coupled to input devices outlined above with reference to FIG. 1 which can allow a user to enter commands to remotely control playback of content 440 stored on media device 300.
- Memory 402 and processing unit 405 can include elements equivalent to those found in corresponding memory and processing unit in FIG. 1.
- Remote controller 401 includes communication interface 407 and user input interface 408 which are equivalent to communication interface 406 and user input interface 404 respectively found in host unit 200. With use of remote controller 401, a user obtains the ability to remotely control playback of content 440 stored on media device 300 at locations/distances away from the actual host unit 200 by not requiring the user to physically interact with user input interface 404.
- Communication interface 407 may be an interface that requires the remote controller 401 to be directly connected to host unit 200 or allows it to be connected to the host unit 200 over the Internet. In one embodiment, the remote controller 401 is connected to the host unit 200 via a wireless interface.
- State-based controller 403 is utilized to transmit state-based commands to the media device 300 from user input interfaces 404 and 408 in order to control the playback of content 440 stored on media device 300.
- the host unit 200 can control the playback of content 440 stored on media device 300 without any installation, drivers, or set-up.
- previous technology has attempted to remotely control media devices by sending interrupt-based commands to a media device, such as telling the media device to skip, play, pause, etc.
- interrupt-based system of controlling portable devices is that it does not allow the host unit to have an existing playback paradigm. By controlling through interrupts, the host unit will not know what state the device is in. Interrupt-based controlling merely allows the host unit to remote the user interface of the portable device instead of allowing the host unit to verify what content is on the device and to check the playback state of the device.
- state-based controller 403 can discern the nature of the content stored on a media device and can verify the playback state of the media device. When there is a change in state in a media device, a host unit can immediately be notified. The same is true for multiple host units connected to a single media device. For example, in FIG. 4 host units 200, 202, and 204 can be connected to media device 300 and can equipped to remotely control the playback of content 440 stored on media device 300.
- FIG.5 illustrates a flow chart of multiple host units controlling playback of content stored on a media device. Each host unit 200, 202, and 240 can transmit 502 state-based commands to media device 300 in order to control playback of content 440.
- each host unit can be notified and updated 504 of the change in state. Because the state can always be queried by any host unit, if the state of media device 300 changes, all host units connected to media device 300 can be updated of the change.
- interrupt-based controllers can be further explained in the following example.
- a user wants to set up a macro on his television or stereo.
- the user can set the macro so that his interrupt-based remote controller will send five commands in a quick succession.
- the whole macro is broken and the state is unknown.
- using a state-based controller if one command fails the state-based controller would know where the macro failed and would be able to recover.
- a host unit can fully inspect, understand, and control a media device.
- playback control unlike object exchange, can be a stateful process.
- state-based controlling can be implemented including four different device properties: Playback Rate, Playback Object, Playback Container Index, and Playback Position. These properties not only serve to indicate the current state of a media device, but through a protocol- specific method of updating these properties, also can serve to control the state of the device.
- the Playback Rate can identify the current speed of playback, which is some embodiments can be identified linearly.
- the Playback Rate in some embodiments can be a signed 32-bit integer, which can identify the speed in thousandths.
- a different size bit may be utilized along with a different parameter of speed. For example, a value of 1000 may indicate that the playback should proceed at full speed, a value of 500 may indicate that playback should be at half-speed, a value of -1000 may indicate that playback should be in reverse at full speed, and value of 0 may indicate that the media device is paused. Playback Object
- the Playback Object can identify the object currently being played back on the media device, which additionally may be identified by an Object Handle.
- the Playback Object property can have special values. For example, in some embodiments a value of 0x00000000 may indicate that the media device is currently stopped, and no media file is being consumed.
- Media devices which support playlist or album objects can allow the Playback Object property to contain a handle of an album or playlist.
- a media device supports these object types, as well as playback control, it may also support the Playback Container Index device property.
- the Playback Object property may indicate that the media device is currently playing back the contents of that album or playlist.
- the media device can indicate this by initiating a DevicePropChanged event.
- the Playback Object device property may contain a container object (album, playlist, etc.) when playing an object. In this case, it may be important to expose the specific object in that playback container which is being consumed.
- the object being played may be identified by its index within an Object References array of the particular playback container, and that index can be contained in this property.
- Arrays in MTP may be, for example, zero- based. Therefore, some embodiments may include a value of 0x00000000 that may indicate that a first Object Handle in a Object References array is being consumed. In such embodiments, if the Playback Object does not represent a container object, this property can contain a value of 0x00000000.
- the Playback Position can identify the current time offset of the object currently being played back in milliseconds. In other embodiments, the Playback Position can identify the current time offset of the object being played back using a different time parameter. During playback, this property may change frequently, and those changes may not result in DevicePropChanged events unless they are caused by actions that may be external to both the current session and the regular playback of the object.
- the Skip operation can update the current object being played back by skipping either ahead or behind in a device-specific ordering of objects (in some embodiments the ordering can be defined by the media device for its own independent playback of objects).
- the Skip operation may require one parameter, including a signed INT32 value, which can indicate the depth and direction into the playback queue to which the current playback object should skip.
- more than one parameter may be used which may include a different signed value.
- a value of 1, for example may indicate that the device should skip ahead one media object to the object immediately following the object currently identified by the Playback Object (and optionally Playback Container Object if the Playback Object is a container).
- a value of -1 for example, may indicate that the previous object in the device playback queue should be loaded as the current playback object.
- a media device supports the Skip operation it may also support values of [-1,1].
- a response code of Invalid_Parameter may be returned.
- the Skip operation may fail with a response code of Invalid_Parameter.
- DRM Digital Right Management
- the media devices themselves must be registered in order to subscribe to receive the DRM protected content. Only registered devices can receive and playback the DRM protected content. If the host unit is not a registered device, it therefore cannot playback the DRM protected content.
- the present invention eliminates any conflict when dealing with DRM protected content by utilizing state-based controller 403 to remotely control the playback of content 404 without requiring the content 404 to be transferred to the host unit 200.
- State-based controller 403 can simply send state-based commands to media device 300 in order to control the playback of content 440.
- Media device can then send multimedia signals, depending on the type of media device and content, to monitor 409 or audio system 410 in order for a user to see or hear the content 440 stored on media device 300.
- monitor 409 and audio system 410 may be integrated within media device 300.
- monitor 409 and audio system 410 may be integrated within host unit 200.
- a user can have a host unit that understands no media codec and has not ability to extract metadata from a file stored on a media device, but the host unit can still provide a full and rich description of the stored content and can playback stored content on a media device.
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008519283A JP2009505453A (en) | 2005-06-27 | 2006-04-26 | Remote control of playback of content stored in device |
AU2006262819A AU2006262819A1 (en) | 2005-06-27 | 2006-04-26 | Remotely controlling playback of content stored on a device |
BRPI0613136-0A BRPI0613136A2 (en) | 2005-06-27 | 2006-04-26 | remote playback of content stored on a device |
EP06751611A EP1915659A4 (en) | 2005-06-27 | 2006-04-26 | Remotely controlling playback of content stored on a device |
CN2006800226656A CN101535974B (en) | 2005-06-27 | 2006-04-26 | Remotely controlling playback of content stored on a device |
CA002612678A CA2612678A1 (en) | 2005-06-27 | 2006-04-26 | Remotely controlling playback of content stored on a device |
MX2007015445A MX2007015445A (en) | 2005-06-27 | 2006-04-26 | Remotely controlling playback of content stored on a device. |
NO20076337A NO20076337L (en) | 2005-06-27 | 2007-12-11 | Remote playback of content stored on a device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US11/166,714 US7627645B2 (en) | 2005-06-27 | 2005-06-27 | Remotely controlling playback of content on a stored device |
US11/166,714 | 2005-06-27 |
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WO2007001614A2 true WO2007001614A2 (en) | 2007-01-04 |
WO2007001614A3 WO2007001614A3 (en) | 2009-05-14 |
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EP (1) | EP1915659A4 (en) |
JP (1) | JP2009505453A (en) |
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AU (1) | AU2006262819A1 (en) |
BR (1) | BRPI0613136A2 (en) |
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MX (1) | MX2007015445A (en) |
NO (1) | NO20076337L (en) |
RU (1) | RU2007149324A (en) |
WO (1) | WO2007001614A2 (en) |
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EP1915659A2 (en) | 2008-04-30 |
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CA2612678A1 (en) | 2007-01-04 |
US7627645B2 (en) | 2009-12-01 |
EP1915659A4 (en) | 2012-05-16 |
CN101535974A (en) | 2009-09-16 |
BRPI0613136A2 (en) | 2010-12-21 |
US20060293769A1 (en) | 2006-12-28 |
MX2007015445A (en) | 2008-02-25 |
WO2007001614A3 (en) | 2009-05-14 |
AU2006262819A1 (en) | 2007-01-04 |
JP2009505453A (en) | 2009-02-05 |
RU2007149324A (en) | 2009-07-10 |
KR20080021072A (en) | 2008-03-06 |
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