WO1997050037A1 - Pcs with enhanced short-message service option - Google Patents
Pcs with enhanced short-message service option Download PDFInfo
- Publication number
- WO1997050037A1 WO1997050037A1 PCT/US1997/011115 US9711115W WO9750037A1 WO 1997050037 A1 WO1997050037 A1 WO 1997050037A1 US 9711115 W US9711115 W US 9711115W WO 9750037 A1 WO9750037 A1 WO 9750037A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- short
- message
- subscriber
- unbundled
- home location
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
- H04W88/184—Messaging devices, e.g. message centre
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/02—Inter-networking arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/24—Interfaces between hierarchically similar devices between backbone network devices
Definitions
- the present invention relates generally to personal communications systems, and more specifically is directed toward the delivery of short-message services.
- a personal communications services (PCS) system is a mobile service platform that seeks to revolutionize communications by allowing users to call people rather than customer premise equipment.
- PCS subscriber is reachable at a single number regardless of the PCS subscriber's location within the PCS network. Achieving this flexibility requires an intelligent network that can recognize a location of a subscriber and subsequently route a particular communication service to that location.
- a PCS system is generally defined independent of a particular communication service.
- the communications services supported by PCS include paging, residential cordless telephony, data broadcasting, cellular telephony, mobile data, etc.
- Customers can subscribe to one or more of these services based upon their individual preferences. These individual preferences should also be recognized by the intelligent network.
- Short-message service is a feature that provides for delivery of up to 160 characters to and from a mobile subscriber. This messaging feature can provide a powerful complement to the high-quality voice mobile service. Numerous applications of the short-message service can be envisioned. Accordingly, what is needed is a short-message service that can be selectively enabled based upon a subscriber's choice of one of a plurality of unbundled short- message service applications.
- the present invention satisfies the above mentioned needs by providing a personal communication services system that recognizes specific applications within the short-message service option.
- Each of these unbundled short-message services e.g., emergency messages, customer service messages, voice mail alert messages, teleadmin service, etc.
- Processing of a short message begins with the reception by a short- message (SM) system of a communication from a short-message entity.
- This communication includes a short message, a destination subscriber number and an unbundled short-message service type.
- the short message is stored by the short- message system pending the availability of the destination subscriber.
- the short-message system Prior to determining the availability of the destination subscriber, the short-message system first determines whether the destination subscriber is eligible to receive the short message. In this process, the short-message system interacts with a Home Location Register (HLR) that stores the customer profile for the destination subscriber. In one embodiment, the HLR determines whether the destination subscriber is eligible to receive the general class of short messages and/or the unbundled short-message service type based upon a lookup in the customer profile record. 7/50037 PC17US97/11115
- the HLR may perform further processing for the short-message service. For example, in a voice mail alert service, the HLR may identify a pager number if the destination subscriber is unavailable.
- the short-message system sends a query to the HLR to determine the location of the destination subscriber.
- VLR visitor location register
- the MSC/VLR In a preferred embodiment, the Mobile Application Part protocol is used. Upon receipt, the MSC/VLR forwards the short message to the destination subscriber via a base station.
- FIG. 1 illustrates a short-message service delivery system according to the present invention.
- FIG.2 illustrates the logical functionality within the short-message service delivery system.
- FIGS. 3 and 4 illustrate flow charts of the short-message service processing of a service provider.
- FIG. 5 illustrates a flow chart of the short-message service processing of a subscriber terminal.
- FIG.6 illustrates a block diagram of a computer useful for implementing elements of the present invention.
- FIG. 7 illustrates the format of an exemplary short message.
- Short-message service is one of many services that are supported by personal communications service (PCS) systems.
- Short-message service provides for the delivery of N characters (e.g., 160, 200, etc.) both to and from a subscriber terminal (ST) in a connectionless manner. Unlike standard telephone calls, no land-line speech path setup is required.
- the short-message service can be delivered to single subscribers or to a plurality of subscribers in a broadcast fashion.
- the N characters within a short message can be used in a variety of applications.
- the simplest application is the provision of alphanumeric messages as a supplement to the standard mobile voice service.
- These alphanumeric messages which includes emergency messages, customer service messages, etc. can be displayed on a subscriber terminal.
- the short message can be used to activate an icon on the display of a subscriber terminal.
- short messages can also be used in functional applications such as a teleadmin service, which provides an over the air activation (OTAA) function designed to remotely reconfigure a subscriber terminal.
- OTAA over the air activation
- a subscriber terminal 182 includes a subscriber identity module (SIM) 184.
- SIM 184 contains information (e.g., authentication information, subscriber profile information, etc.) about a subscriber that is used to control how subscriber terminal 182 operates with the PCS network.
- a teleadmin short message can therefore be used to remotely reconfigure SIM 184 within subscriber terminal 182.
- a subscriber terminal 186 does not include a removable SIM module.
- N characters within a short message can be used in a variety of applications. These applications can be display based, icon based, or functionally operative at the subscriber terminal. Note that these examples are provided without limitation. Other examples that use a generic binary message are also contemplated.
- the present invention allows a subscriber to choose between the set of short-message services that are offered. Differentiation between these various applications is consistent with the general PCS philosophy of offering a variety of services with varying tariffs.
- PCS systems such as the European-defined global system for mobile communication (GSM) or the US-defined interim standard (IS-41) provision the short-message service as a single service group of mobile originated and terminated point-to-point short messages.
- GSM European-defined global system for mobile communication
- IS-411 US-defined interim standard
- the present invention expands upon the basic short-message service functionality by unbundling the short- message services into a variety of recognizably distinct short-message applications. Through this unbundling, the PCS system components can implement enhanced short-message service applications through the execution of predefined functions.
- the predefined functions are individually dedicated to unbundled short-message service types.
- FIG. 1 illustrates a high-level overview of a PCS system 100 capable of transporting short messages to subscriber terminals 182, 186.
- PCS system 100 comprises three wireless intelligent network sites
- Each site 110, 120, 130 comprises a short message (SM) system 112, 122, 132, a Home Location Register (HLR) 114, 124, 134 and a routing node 116, 126, 136, respectively. Routing nodes 116, 126, 136 connect short message systems
- SM short message
- HLR Home Location Register
- MSC/VLRs mobile switching centers/visitor location registers
- network 150 e.g., a wide area network
- MSC/VLRs 172, 174 are linked to individual subscriber terminals 182, 186 via base stations (not shown).
- the system components within sites 110, 120, 130 could be distributed throughout the network.
- an HLR could be collocated with a VLR.
- network 150 is a common channel signaling (CCS) network and routing nodes 116, 126, 136 are signal transfer points (STPs).
- CCS common channel signaling
- STPs signal transfer points
- MSCs are switching centers that incorporate all the switching functions needed for routing services (e.g., voice, data, short messages, etc.) to subscriber terminals 182, 186 located in an associated geographical area.
- MSCs communicate with subscriber terminals 182, 186 via radio systems that are embodied in a plurality of base stations (not shown). To obtain proper radio coverage of a given geographical area, each MSC is connected to a plurality of base stations.
- MSCs are further connected to lines and trunks of the fixed networks such as the interexchange carriers (IXCs) and the local exchange carriers (LECs).
- IXCs interexchange carriers
- LECs local exchange carriers
- the connections allow the PCS system to provide voice and data services to subscribers.
- Call setup information for these voice and data services are provided through a common channel signaling (CCS) network (e.g., signaling system #7).
- CCS common channel signaling
- the CCS network generally comprises mated STP pairs that are interconnected in a mesh architecture via a plurality of links.
- SMEs short-message entities
- VM/ARU 160 voice mail/automated response unit 160.
- VM/ARU 160 sends a voice mail alert message to one of the three short message systems 112, 122, 132 via a data communications network 140 (e.g., X.25, TCP/IP).
- SMEs can send short messages to short-message systems 112, 122, 132 via network 150 using a predefined protocol.
- Short messages that are stored in short-message systems 112, 122, 132 are transmitted to the appropriate MSC/VLR 172, 174 via network 150. Connection of sites 110, 120, 130 to network 150 is provided through routing nodes 116, 126, 136, respectively.
- the short-message data is transmitted to the appropriate MSC/VLR using the Mobile Application Part (MAP) protocol.
- MAP Mobile Application Part
- HLRs 114, 124, 134 are per-subscriber databases. In other words, a logical record is stored for each subscriber. Each logical record is indexed by primary keys such as the international mobile station identity (IMSI) and the mobile station international ISDN number (MsISDN).
- IMSI international mobile station identity
- MsISDN mobile station international ISDN number
- the logical records in HLRs 114, 124, 134 store management data for a plurality of subscribers. This management data includes both subscription information and location information.
- Subscription information includes a listing of the basic and supplementary services that a subscriber has selected. As will be described in greater detail below, the subscription information is relied upon by MSC/VLR 172, 174 to determine whether a service can be provided to a particular subscriber.
- Location information includes an MSC/VLR address for a subscriber.
- This MSC/VLR address enables short-message system 112, 122, 132 to route a short message to the MSC/VLR 172, 174 that operates in the area that the destination subscriber is located.
- each short- message system 112, 122, 132 can communicate with any one of HLRs 114, 124, 134.
- FIG. 1 illustrates connections only between HLRs and short- message systems that are located at the same site 110, 120, 130.
- VLRs are the functional units that dynamically store subscriber information, when the subscriber is located in the VLRs area.
- MSC mobile subscriber roaming number
- the VLR then initiates a registration procedure wherein the roaming subscriber is assigned a mobile subscriber roaming number (MSRN) or visited network address. This assigned number is used to route services to the roaming subscriber.
- MSRN mobile subscriber roaming number
- the VLR stores this assigned number in a database record that is keyed on the same IMSI and MSISDN numbers ⁇ s the database records in the HLR 114, 124, 134.
- the database records also contain call handling data that is retrieved from HLR 114, 124, 134 at which the roaming subscriber was registered. This call handling data can identify the provision of supplementary services such as call forwarding, barring all incoming/outgoing calls, call hold, etc.
- FIG. 2 illustrates a more detailed logical function view of short-message system 112.
- short-message system 112 comprises short-message service center (SMSC) 212, short-message gateway MSC (SM-GMSC) 214 and short-message interworking
- SMSC short-message service center
- SM-GMSC short-message gateway MSC
- short-message interworking SM-GMSC
- MSC (SM-IWMSC) 216.
- SMSC 212 is a store-and-forward database that stores the short messages received from an SME.
- the short messages that are stored in SMSC 212 can be accessed using the MSISDN. If the destination subscriber is unavailable, the short messages will accumulate in SMSC 212.
- SM-GMSC 214 is an interface between SMSC 212 and MSC/VLRs 172,
- This interface supports the delivery of short messages from SMSC 212 to the destination subscriber.
- SM-GMSC 214 is responsible for determining the location of the destination subscriber and sending the short message to the appropriate MSC/VLR 172, 174 via network 150.
- SMSC 212 is a second interface between SMSC 212 and
- FIG. 3 illustrates a flow chart describing a generic short-message delivery process. This process begins at step 302 where an SME creates a short message and sends it to one of short-message system 112, 122, 132. In the following example, the interaction between short-message system 212 and HLR 214 is described. As noted above, however, each short-message system 112, 122, 132 can interact with each HLR 114, 124, 134.
- a short-message communication from an SME comprises the short message, a destination number of the destination subscriber, and a short- message type.
- the short-message type identifies one of the specific unbundled short-message services such as emergency messages, customer service messages, voice mail alert messages, teleadmin, etc.
- short-message system 212 stores the short message in SMSC 112.
- short-message system 212 stores the short message in SMSC 112 according to the MSISDN.
- any identifier that uniquely identifies the destination subscriber can be used.
- short-message system 212 determines whether it can deliver the short message to the destination subscriber. In making this determination short-message system 212 identifies the services that the destination subscriber is allowed to receive.
- the general category of short messages has been unbundled into a variety of specialized short-message services. Each of these unbundled short-message services is assigned a distinct service group number that is recognized in the customer profile stored in HLR 114. As noted above, these distinct service group numbers are consistent with the overall philosophy of PCS by allowing subscribers to select individually tariffed services. With this unbundling, two service inquiries can be made by short-message system 212 to HLR 114. These service inquiries can be issued simultaneously or sequentially.
- short-message system 212 identifies whether the destination subscriber is allowed to receive any short- message services. If it is determined at step 306 that the destination subscriber is not allowed to receive the general class of short-message services, HLR 114 informs short-message system 112 at step 310 to delete the short message from SMSC 212. Conversely, if HLR 114 confirms that the destination subscriber is allowed to receive the general class of short-message service, short-message system 212 proceeds to the second service inquiry. In this second service inquiry, short-message system 212 identifies at step 308 whether the destination subscriber is allowed to receive the specific unbundled short-message service. If it is determined that the destination subscriber is not allowed to receive the specific unbundled short-message service, HLR 114 informs short-message system 112 at step 310 to delete the short message from SMSC 212.
- short-message system 212 proceeds to step 312.
- short-message system 212 queries HLR 114 to determine the location of the destination subscriber. This location can be identified by HLR 114 by an MSC/VLR address that is stored in the customer profile. After the location information is obtained, short-message system 212 sends the short message to the destination subscriber at step 314.
- HLR 114 identifies the eligibility of the destination subscriber to receive a specific unbundled short-message service. Based upon this determination, HLR 114 can also perform further processing in accordance with procedures that have been predefined for that unbundled short-message service.
- the voice mail alert example of FIG. 4 illustrates this concept.
- the voice mail alert process begins at step 402 where a VM/ARU 160 receives a voice mail message for a destination subscriber.
- VM/ARU 160 sends a voice mail alert message to a short-message system 112, 122, 132 that is located with the subscriber's master HLR 114, 124, 134.
- This communication occurs over data communications network 140.
- HLR 114 Upon receipt, HLR 114 stores the voice mail alert message in SMSC 212 at step 406.
- SM system 112 then sends at step 408 a query to HLR 114 to determine if the destination subscriber is allowed to receive voice mail alert message service. If, at step 408, it is determined that the destination subscriber is not allowed to receive voice mail alert message service, short-message system 112 deletes the voice mail alert message from SMSC 212, as shown in step 412. If the destination subscriber is allowed to receive voice mail alert message service, the process continues in step 414. At step 414, short-message system 112 sends a query to HLR 114 to determine if the destination subscriber is available.
- short-message system 112 receives the MSC/VLR address for the destination subscriber and sends the voice mail alert message to the destination subscriber at step 416. If the destination subscriber is unavailable, HLR 114 can proceed with additional processing. In one embodiment, HLR 114 can identify an alternate method of communicating with the subscriber associated with the destination subscriber. In the example of FIG. 4, HLR 114 at step 418 identifies the pager number for the subscriber associated with the destination subscriber. Thereafter, at step 420, the subscriber is alerted of the voice mail message via the pager.
- customized processing can be associated with each unbundled short-message service.
- the tariff for each of the unbundled short-message services can also vary. Variable tariffs can be implemented by distinguishing the unbundled short-message services in the call detail records that are sent to the billing system (not shown).
- FIG. 5 illustrates a flow chart of the processing within subscriber terminal 182, 186.
- This process begins at step 502 where subscriber terminal 182, 186 receives a short message from an MSC.
- FIG. 7 illustrates an example of the format of a short message.
- Short message 700 includes header 710 and short message payload 720.
- Short message payload 720 further comprises message type field 722 and message data field 724.
- message payload 720 is 160 octets in length.
- short message type field 722 can be assigned one octet and short message data field 724 can be assigned 159 octets.
- short message data field 724 can be formatted in any application specific manner.
- subscriber terminal 182, 186 identifies at step 504 the short message type from short message type field 722.
- possible short message types include emergency messages, customer service messages, voice mail alert messages, teleadmin service, etc.
- Each of the unbundled short message service types is assigned a distinct short message service type code that is included within message type field 722.
- step 506 determines at step 506 whether the short message type is supported by the subscriber terminal. If the short message type is not supported by the subscriber terminal, the short message is discarded at step 508 and the process ends. If subscriber terminal 182, 186 determines at step 506 that the short message type is supported by the subscriber terminal, then the process continues to step 510.
- subscriber terminal 182, 186 provides the short message data contained in short message data field 724 to the logic that is operative on the identified short message type.
- subscriber terminal 182, 186 includes logic for a subset of the available short message services selected by the subscriber. In other embodiments, subscriber terminal 182, 186 includes logic for the entire set of available short message services. In this case, only the logic for the subscriber selected short message services can be activated.
- short message data field 724 can be formatted in an application specific manner.
- short message data field 724 can include ASCII encoded alphanumeric characters or generic binary data to be input into application specific logic.
- subscriber terminal 182, 186 processes the short message data according to the procedures defined by the logic that is associated with the particular short message service type. For example, in an emergency message application, ASCII encoded short message data could be output to the display screen of subscriber terminal 182, 186. In a voice mail alert example, the short message data could prompt the logic assigned to that service type to cause a voice mail icon to be displayed on subscriber terminal 182, 186. Still further, in a teleadmin service, the short message data could cause subscriber terminal
- 182, 186 includes a transaction ID contained within header 710 in the acknowledgment message.
- the invention is directed to a computer system operating as discussed herein.
- An exemplary computer system 602 is shown in FIG. 6.
- the computer system 602 includes one or more processors, such as processor 604.
- the processor 604 is connected to a communication bus 606.
- the computer system 602 also includes a main memory 608, preferably random access memory (RAM), and a secondary memory 610.
- the secondary memory 610 includes, for example, a hard disk drive 612 and/or a removable storage drive 614, representing a floppy disk drive, a magnetic tape drive, a compact disk drive, etc.
- the removable storage drive 614 reads from and/or writes to a removable storage unit 616 in a well known manner.
- Removable storage unit 616 also called a program storage device or a computer program product, represents a floppy disk, magnetic tape, compact disk, etc.
- the removable storage unit 616 includes a computer usable storage medium having stored therein computer software and/or data.
- Computer programs are stored in main memory and/or the secondary memory 610. Such computer programs, when executed, enable the computer system 602 to perform the features of the present invention as discussed herein. In particular, the computer programs, when executed, enable the processor 604 to perform the features of the present invention. Accordingly, such computer programs represent controllers of the computer system 602.
- the invention is directed to a computer program product comprising a computer readable medium having control logic (computer software) stored therein.
- the control logic when executed by the processor 604, causes the processor 604 to perform the functions of the invention as described herein.
- the invention is implemented primarily in hardware using, for example, a hardware state machine. Implementation of the hardware state machine so as to perform the functions described herein will be apparent to persons skilled in the relevant art(s).
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69734107T DE69734107T2 (en) | 1996-06-26 | 1997-06-26 | PERSONAL COMMUNICATION SYSTEM WITH IMPROVED NEWSLETTER SERVICE |
JP10503525A JP2000516409A (en) | 1996-06-26 | 1997-06-26 | PCS with advanced short message service option |
EP97932304A EP0907920B1 (en) | 1996-06-26 | 1997-06-26 | Pcs with enhanced short-message service option |
AU35796/97A AU3579697A (en) | 1996-06-26 | 1997-06-26 | Pcs with enhanced short-message service option |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/670,678 | 1996-06-26 | ||
US08/670,678 US5903726A (en) | 1996-06-26 | 1996-06-26 | System using portion of a short message payload to identify short message service types and delivering the message if user subscribes to the services |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997050037A1 true WO1997050037A1 (en) | 1997-12-31 |
Family
ID=24691402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/011115 WO1997050037A1 (en) | 1996-06-26 | 1997-06-26 | Pcs with enhanced short-message service option |
Country Status (7)
Country | Link |
---|---|
US (2) | US5903726A (en) |
EP (1) | EP0907920B1 (en) |
JP (1) | JP2000516409A (en) |
AU (1) | AU3579697A (en) |
CA (1) | CA2258615A1 (en) |
DE (1) | DE69734107T2 (en) |
WO (1) | WO1997050037A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0936825A2 (en) * | 1998-02-17 | 1999-08-18 | Alcatel USA Sourcing, L.P. | Flexible short message processing and delivery |
WO2002014976A2 (en) * | 2000-08-18 | 2002-02-21 | Intromobile Co., Ltd. | Smart message solution having mobile advertising function in mobile communication terminal, driving method thereof, and method and system for smart message service using same |
EP1353519A1 (en) * | 1998-12-08 | 2003-10-15 | Robert Bosch Gmbh | Method for transmitting short messages |
JP2007274739A (en) * | 1998-12-08 | 2007-10-18 | Robert Bosch Gmbh | Transmission frame and wireless unit with same |
US8989787B2 (en) | 1996-02-26 | 2015-03-24 | Nokia Corporation | Communication network terminal supporting a plurality of applications |
Families Citing this family (116)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5903726A (en) * | 1996-06-26 | 1999-05-11 | Mci Communications Corporation | System using portion of a short message payload to identify short message service types and delivering the message if user subscribes to the services |
US5875187A (en) * | 1996-06-28 | 1999-02-23 | At&T Wireless Services Inc. | TDMA messaging service microcell |
US6381633B2 (en) | 1997-05-09 | 2002-04-30 | Carmel Connection, Inc. | System and method for managing multimedia messaging platforms |
FI109511B (en) * | 1997-06-03 | 2002-08-15 | Nokia Corp | Short message routing |
FI106282B (en) * | 1997-09-22 | 2000-12-29 | Nokia Networks Oy | A method and system for transmitting a short message over a telecommunications network |
FI108771B (en) * | 1997-11-05 | 2002-03-15 | Nokia Corp | A method for sending a message to a mobile station |
US6055423A (en) * | 1997-12-29 | 2000-04-25 | Lucent Technologies, Inc. | Method for updating message waiting number count for a mobile telephone in an ANSI41 network |
US6977921B1 (en) * | 1998-08-19 | 2005-12-20 | Lucent Technologies Inc. | Using discrete message-oriented services to deliver short audio communications |
FI106085B (en) * | 1998-11-10 | 2000-11-15 | Nokia Networks Oy | Billing short messages |
WO2001005118A1 (en) * | 1999-07-09 | 2001-01-18 | Nokia Corporation | Method for the restriction of a message service |
IE20000748A1 (en) * | 1999-09-17 | 2001-04-04 | Markport Ltd | A short message gateway |
US6795711B1 (en) * | 1999-10-07 | 2004-09-21 | Nokia Mobile Phones Ltd | Multimedia message content adaptation |
FR2799918B1 (en) * | 1999-10-18 | 2002-04-05 | Bull Cp8 | MESSAGE TRANSMISSION SYSTEM AND METHOD AND USE OF THE TRANSMISSION SYSTEM FOR INVESTIGATION OF PROVIDED SERVICES |
US8073477B2 (en) | 2000-04-11 | 2011-12-06 | Telecommunication Systems, Inc. | Short message distribution center |
DE19961345A1 (en) * | 1999-12-17 | 2001-06-21 | Bosch Gmbh Robert | Method for transmitting electronic mail messages |
DE10059647B4 (en) * | 2000-12-01 | 2005-03-24 | Siemens Ag | A method for sending short messages from a mobile terminal and method for receiving short messages from a mobile terminal each in a mobile network |
US6714793B1 (en) | 2000-03-06 | 2004-03-30 | America Online, Inc. | Method and system for instant messaging across cellular networks and a public data network |
US6760580B2 (en) * | 2000-03-06 | 2004-07-06 | America Online, Incorporated | Facilitating instant messaging outside of user-defined buddy group in a wireless and non-wireless environment |
US7624172B1 (en) | 2000-03-17 | 2009-11-24 | Aol Llc | State change alerts mechanism |
US9246975B2 (en) | 2000-03-17 | 2016-01-26 | Facebook, Inc. | State change alerts mechanism |
US6625461B1 (en) * | 2000-03-31 | 2003-09-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for providing compatibility between telecommunication networks using different transmission signaling systems |
FI111681B (en) | 2000-04-10 | 2003-08-29 | Sonera Oyj | Blocking against use of a service in telecommunication systems |
AU2001253361A1 (en) * | 2000-04-11 | 2001-10-23 | Telecommunication Systems, Inc. | Intelligent delivery agent for short message distribution center |
US7522911B2 (en) * | 2000-04-11 | 2009-04-21 | Telecommunication Systems, Inc. | Wireless chat automatic status tracking |
US7949773B2 (en) * | 2000-04-12 | 2011-05-24 | Telecommunication Systems, Inc. | Wireless internet gateway |
US7369648B1 (en) | 2000-07-06 | 2008-05-06 | Purplecomm, Inc. | Apparatus and method for PBX-integrated unified messaging services on a switched backbone |
WO2002005580A1 (en) * | 2000-07-12 | 2002-01-17 | Telefonaktiebolaget L M Ericsson (Publ) | Sms message routing between networks based on different standards |
US6907111B1 (en) | 2000-08-09 | 2005-06-14 | Bellsouth Intellectual Property Corporation | Network and method for providing a name and number delivery telecommunications services with automatic speech recognition capability |
US6993119B1 (en) | 2000-08-09 | 2006-01-31 | Bellsouth Intellectual Property Corporation | Network and method for providing a flexible call forwarding telecommunications service with automatic speech recognition capability |
US6873686B1 (en) | 2000-08-09 | 2005-03-29 | Bellsouth Intellectual Property Corporation | Network and method for providing a calling name telecommunications service with automatic speech recognition capability |
US6826529B1 (en) | 2000-08-09 | 2004-11-30 | Bellsouth Intellectual Property Corporation | Network and method for providing a call screening telecommunications service with automatic speech recognition capability |
US6505163B1 (en) | 2000-08-09 | 2003-01-07 | Bellsouth Intellectual Property Corporation | Network and method for providing an automatic recall telecommunications service with automatic speech recognition capability |
US6778640B1 (en) | 2000-08-09 | 2004-08-17 | Bellsouth Intellectual Property Corporation | Network and method for providing a user interface for a simultaneous ring telecommunications service with automatic speech recognition capability |
WO2002015603A2 (en) * | 2000-08-15 | 2002-02-21 | Zonamovil.Com, Inc. | Method and apparatus for a network independent short message delivery system |
US7519654B1 (en) * | 2000-11-22 | 2009-04-14 | Telecommunication Systems, Inc. | Web gateway multi-carrier support |
EP1213931A3 (en) * | 2000-12-05 | 2003-03-19 | Siemens Aktiengesellschaft | Method for sending and receiving Short Messages in a mobile radio network |
KR20020060489A (en) * | 2001-01-11 | 2002-07-18 | 윤종용 | Method for transmitting and receiving image file in mobile phone |
US6947738B2 (en) * | 2001-01-18 | 2005-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Multimedia messaging service routing system and method |
KR100416342B1 (en) * | 2001-02-06 | 2004-01-31 | 주식회사 케이티프리텔 | A method for receiving data using SMS and wireless Internet and system thereof |
US7145875B2 (en) * | 2001-03-05 | 2006-12-05 | Tekelec | Methods and systems for preventing short message service (SMS) message flooding |
US6819932B2 (en) | 2001-03-05 | 2004-11-16 | Tekelec | Methods and systems for preventing delivery of unwanted short message service (SMS) messages |
US20020187794A1 (en) * | 2001-05-04 | 2002-12-12 | Comverse Network Systems, Ltd. | SMS automatic reply and automatic handling |
US7190956B2 (en) * | 2001-05-15 | 2007-03-13 | Motorola Inc. | Instant message proxy for circuit switched mobile environment |
US8107937B2 (en) * | 2001-07-31 | 2012-01-31 | Nokia Corporation | System and method for automatic provisioning detection and notification |
US7181194B2 (en) * | 2001-08-14 | 2007-02-20 | Tekelec | Methods and systems for triggerless prepaid SMS screening and accounting in a signaling message routing node |
US7221951B2 (en) * | 2001-09-17 | 2007-05-22 | Level Z, L.L.C. | Method and system for short message service exchange and teleconferencing |
US7171493B2 (en) * | 2001-12-19 | 2007-01-30 | The Charles Stark Draper Laboratory | Camouflage of network traffic to resist attack |
CN100382554C (en) * | 2001-12-26 | 2008-04-16 | 中兴通讯股份有限公司 | Method for raising short message service of mobile communication and its mobile terminal equipment |
EP1331786B1 (en) * | 2002-01-29 | 2007-05-02 | Agere Systems Guardian Corporation | Method and device for providing a communication session |
US7003307B1 (en) * | 2002-01-31 | 2006-02-21 | Cellco Partnership | System and method for a messaging gateway |
US7149537B1 (en) * | 2002-02-12 | 2006-12-12 | Cellco Partnership | Method and system for generating a user-accessible internet-based mobile messaging log |
EP1483597A4 (en) * | 2002-02-14 | 2006-03-22 | Avaya Technology Corp | Presence tracking and name space interconnection techniques |
US20040203943A1 (en) * | 2002-06-12 | 2004-10-14 | Yigang Cai | Intelligent network application protocol communication between phone system switch and short message service center |
US6996409B2 (en) | 2002-06-26 | 2006-02-07 | Level Z, L.L.C. | Multi-party concurrence through short message service exchanges |
US7848767B2 (en) * | 2002-10-15 | 2010-12-07 | Tekelec | Methods and systems for migrating between application layer mobile signaling protocols |
US7133420B2 (en) | 2002-11-15 | 2006-11-07 | Tekelec | Methods and systems for triggerless screening of wireless message service messages for delivery with differential quality of service |
US7899862B2 (en) | 2002-11-18 | 2011-03-01 | Aol Inc. | Dynamic identification of other users to an online user |
US7428580B2 (en) | 2003-11-26 | 2008-09-23 | Aol Llc | Electronic message forwarding |
US8701014B1 (en) | 2002-11-18 | 2014-04-15 | Facebook, Inc. | Account linking |
US7590696B1 (en) | 2002-11-18 | 2009-09-15 | Aol Llc | Enhanced buddy list using mobile device identifiers |
US8005919B2 (en) | 2002-11-18 | 2011-08-23 | Aol Inc. | Host-based intelligent results related to a character stream |
WO2004046867A2 (en) | 2002-11-18 | 2004-06-03 | America Online, Inc. | People lists |
US8965964B1 (en) | 2002-11-18 | 2015-02-24 | Facebook, Inc. | Managing forwarded electronic messages |
US8122137B2 (en) | 2002-11-18 | 2012-02-21 | Aol Inc. | Dynamic location of a subordinate user |
US7640306B2 (en) | 2002-11-18 | 2009-12-29 | Aol Llc | Reconfiguring an electronic message to effect an enhanced notification |
US7023980B2 (en) * | 2002-12-04 | 2006-04-04 | Avaya Technology Corp. | Outbound dialing decision criteria based |
US7474741B2 (en) * | 2003-01-20 | 2009-01-06 | Avaya Inc. | Messaging advise in presence-aware networks |
US20040210639A1 (en) | 2003-03-26 | 2004-10-21 | Roy Ben-Yoseph | Identifying and using identities deemed to be known to a user |
US7826828B2 (en) * | 2003-04-29 | 2010-11-02 | Comverse, Ltd. | Method and system for detecting availability of a wireless device |
CA2526178A1 (en) * | 2003-05-16 | 2004-12-02 | Gerald Hewes | Centralized mobile and wireless messaging opt-out registry system and method |
US7653693B2 (en) | 2003-09-05 | 2010-01-26 | Aol Llc | Method and system for capturing instant messages |
US20050037728A1 (en) * | 2003-08-13 | 2005-02-17 | Binzel Charles P. | Emergency broadcast message in a wireless communication device |
US9398152B2 (en) * | 2004-02-25 | 2016-07-19 | Avaya Inc. | Using business rules for determining presence |
EP1736016B1 (en) | 2004-04-14 | 2015-06-24 | MBalance Research B.V. | Method for preventing the delivery of short message service message spam |
US8195205B2 (en) | 2004-05-06 | 2012-06-05 | Telecommunication Systems, Inc. | Gateway application to support use of a single internet address domain for routing messages to multiple multimedia message service centers |
US7155243B2 (en) * | 2004-06-15 | 2006-12-26 | Tekelec | Methods, systems, and computer program products for content-based screening of messaging service messages |
US7751836B2 (en) * | 2004-09-10 | 2010-07-06 | Tekelec | Methods, systems, and computer program products for short message service (SMS) spam filtering using e-mail spam filtering resources |
DE102004062683A1 (en) * | 2004-12-21 | 2006-06-29 | Bosch Rexroth Aktiengesellschaft | Method for controlling a transmission with short data telegrams |
US7353034B2 (en) | 2005-04-04 | 2008-04-01 | X One, Inc. | Location sharing and tracking using mobile phones or other wireless devices |
US7774849B2 (en) * | 2005-04-15 | 2010-08-10 | Tekelec | Methods, systems, and computer program products for detecting and mitigating denial of service attacks in a telecommunications signaling network |
USRE49187E1 (en) | 2005-09-06 | 2022-08-23 | Samsung Electronics Co., Ltd. | Mobile communication terminal and method of the same for outputting short message |
US7889716B2 (en) * | 2005-12-01 | 2011-02-15 | Tekelec | Methods, systems, and computer program products for using an E.164 number (ENUM) database for message service message routing resolution among 2G and subsequent generation network systems |
EP1989894B1 (en) * | 2006-02-15 | 2019-02-13 | Tekelec Global, Inc. | Methods, systems, and computer program products for selectively processing or redirecting signaling connection control part (sccp) messages |
CN101060654A (en) * | 2006-04-21 | 2007-10-24 | 朗迅科技公司 | A method for controlling the sending of the short message in a wireless network |
US8914433B2 (en) * | 2006-09-20 | 2014-12-16 | At&T Intellectual Property I, L.P. | Publish-subscription platforms for alert messages and related methods and computer program products |
US8675831B2 (en) * | 2006-10-24 | 2014-03-18 | Alcatel Lucent | Storage of data messages for later retrieval by the recipient |
US8606222B2 (en) * | 2006-12-28 | 2013-12-10 | Tekelec Global, Inc. | Methods, systems, and computer program products for performing prepaid account balance screening |
US8493330B2 (en) * | 2007-01-03 | 2013-07-23 | Apple Inc. | Individual channel phase delay scheme |
US8150003B1 (en) | 2007-01-23 | 2012-04-03 | Avaya Inc. | Caller initiated undivert from voicemail |
US8730970B2 (en) * | 2007-02-23 | 2014-05-20 | Tekelec Global, Inc. | Methods systems, and computer program products for providing voicemail routing information in a network that provides customized voicemail services |
WO2010060087A2 (en) * | 2008-11-24 | 2010-05-27 | Tekelec | Systems, methods, and computer readable media for location-sensitive called-party number translation in a telecommunications network |
US9712341B2 (en) | 2009-01-16 | 2017-07-18 | Tekelec, Inc. | Methods, systems, and computer readable media for providing E.164 number mapping (ENUM) translation at a bearer independent call control (BICC) and/or session intiation protocol (SIP) router |
WO2010083509A2 (en) | 2009-01-16 | 2010-07-22 | Tekelec | Methods, systems, and computer readable media for centralized routing and call instance code management for bearer independent call control (bicc) signaling messages |
US9021014B2 (en) * | 2009-03-25 | 2015-04-28 | Tekelec, Inc. | Methods, systems, and computer readable media for providing home subscriber server (HSS) proxy |
JP5462366B2 (en) * | 2009-08-24 | 2014-04-02 | インテル・コーポレーション | Short user messages in system control signaling |
US8280417B2 (en) * | 2009-12-23 | 2012-10-02 | Intel Corporation | Short user messages in system control signaling |
US8301581B2 (en) * | 2009-09-24 | 2012-10-30 | Avaya Inc. | Group compositing algorithms for presence |
WO2011106690A2 (en) | 2010-02-25 | 2011-09-01 | Tekelelec | Systems, methods, and computer readable media for using a signaling message routing node to provide backup subscriber information management service |
US9319318B2 (en) * | 2010-03-15 | 2016-04-19 | Tekelec, Inc. | Methods, systems, and computer readable media for performing PCRF-based user information pass through |
US8984143B2 (en) * | 2010-03-30 | 2015-03-17 | Rave Wireless, Inc. | Emergency information services |
US8391833B2 (en) | 2010-08-08 | 2013-03-05 | Tekelec, Inc. | Systems, methods, and computer readable media for diameter routing with number portability correction |
US8903974B2 (en) | 2010-10-05 | 2014-12-02 | Tekelec, Inc. | Methods, systems, and computer readable media for user controlled policy sharing |
US9332036B2 (en) | 2010-10-15 | 2016-05-03 | Tekelec, Inc. | Methods, systems, and computer readable media for providing user receptivity driven policy in a communications network |
US8620263B2 (en) | 2010-10-20 | 2013-12-31 | Tekelec, Inc. | Methods, systems, and computer readable media for diameter routing agent (DRA) based credit status triggered policy control |
WO2012079648A1 (en) * | 2010-12-17 | 2012-06-21 | Telefonaktiebolaget L M Ericsson (Publ) | Enabling a communication server to use msc-s related functions |
US8681622B2 (en) | 2010-12-17 | 2014-03-25 | Tekelec, Inc. | Policy and charging rules function (PCRF) and performance intelligence center (PIC) based congestion control |
US8644355B2 (en) | 2010-12-23 | 2014-02-04 | Tekelec, Inc. | Methods, systems, and computer readable media for modifying a diameter signaling message directed to a charging function node |
JP5662170B2 (en) * | 2011-01-07 | 2015-01-28 | 株式会社Nttドコモ | Service providing system for each company and service providing method for each company |
WO2012119147A1 (en) | 2011-03-03 | 2012-09-07 | Tekelec, Inc. | Methods, systems, and computer readable media for enriching a diameter signaling message |
US8996670B2 (en) | 2011-08-05 | 2015-03-31 | Tekelec, Inc. | Methods, systems, and computer readable media for network metadata based policy control |
US8929854B2 (en) | 2011-10-27 | 2015-01-06 | Telecommunication Systems, Inc. | Emergency text messaging |
US9100796B2 (en) | 2011-12-15 | 2015-08-04 | Tekelec, Inc. | Methods, systems, and computer readable media for seamless roaming between diameter and non-diameter networks |
CN102833705B (en) | 2012-08-10 | 2016-04-13 | 中兴通讯股份有限公司 | Message treatment method, network equipment under the many outer logo of a kind of terminal coexist |
US8855654B2 (en) | 2013-01-28 | 2014-10-07 | Tekelec Global, Inc. | Methods, systems, and computer readable media for tracking and communicating long term evolution (LTE) handset communication capability |
US9992021B1 (en) | 2013-03-14 | 2018-06-05 | GoTenna, Inc. | System and method for private and point-to-point communication between computing devices |
US11570588B2 (en) * | 2019-11-01 | 2023-01-31 | Apple Inc. | SMS enhancement for new radio |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5351235A (en) * | 1991-02-12 | 1994-09-27 | Telenokia Oy | Method for relaying information in an integrated services network |
US5428665A (en) * | 1992-10-27 | 1995-06-27 | Telefonaktiebolaget Lm Ericsson | Method of managing supplementary service procedures in GSM/VLR towards HLR |
US5506887A (en) * | 1992-03-05 | 1996-04-09 | Bell Atlantic Network Services, Inc. | Personal communications service using wireline/wireless integration |
US5506888A (en) * | 1991-03-29 | 1996-04-09 | Telefonaktiebolaget L M Ericsson | Auxillary communication service routing |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0578760A4 (en) * | 1991-04-04 | 1994-10-19 | Motorola Inc | Communication unit with over the air programming. |
US5550535A (en) * | 1992-08-14 | 1996-08-27 | Seiko Communications Holding N.V. | Bank balance notification by wristwatch pager |
US5398021A (en) * | 1993-07-19 | 1995-03-14 | Motorola, Inc. | Reliable information service message delivery system |
NZ276005A (en) * | 1993-11-01 | 1997-12-19 | Ericsson Telefon Ab L M | Mobile telephone network: messages with appended function indicators |
DE4340679A1 (en) * | 1993-11-30 | 1995-06-01 | Detecon Gmbh | Speech module providing playback of short message in mobile station |
DE59402759D1 (en) * | 1994-06-20 | 1997-06-19 | Eidgenoess Ptt | Device for transmitting messages in a mobile communication network |
US5535428A (en) * | 1994-07-28 | 1996-07-09 | Motorola, Inc. | Method and apparatus for selectively retaining messages received by a radio receiver based upon message content |
US5590175A (en) * | 1995-05-17 | 1996-12-31 | Mci Communications Corporation | Method and system for enhanced call completion in telecommunications mobility applications |
US5604921A (en) * | 1995-07-07 | 1997-02-18 | Nokia Mobile Phones Ltd. | Radiotelephone user interface for broadcast short message service |
US5797098A (en) * | 1995-07-19 | 1998-08-18 | Pacific Communication Sciences, Inc. | User interface for cellular telephone |
US5666348A (en) * | 1995-09-18 | 1997-09-09 | Telefonaktiebolaget L M Ericsson (Publ.) | Packet switched radio channel admission control in a cellular telecommunications system |
US5842141A (en) * | 1996-01-01 | 1998-11-24 | Nokia Mobile Phones Limited | Mobile terminal having user-actuated pager mode |
US6085068A (en) * | 1996-02-21 | 2000-07-04 | Motorola, Inc. | Method and apparatus for informing a user of message status in a communication device |
FI102869B1 (en) * | 1996-02-26 | 1999-02-26 | Nokia Mobile Phones Ltd | Device, method and system for transmitting and receiving information in connection with various applications |
US6014561A (en) * | 1996-05-06 | 2000-01-11 | Ericsson Inc. | Method and apparatus for over the air activation of a multiple mode/band radio telephone handset |
US5903726A (en) * | 1996-06-26 | 1999-05-11 | Mci Communications Corporation | System using portion of a short message payload to identify short message service types and delivering the message if user subscribes to the services |
US6101393A (en) * | 1997-11-20 | 2000-08-08 | Ericsson Inc. | Selective acceptance of short message service (SMS) messages in a cellular telephone network |
-
1996
- 1996-06-26 US US08/670,678 patent/US5903726A/en not_active Expired - Lifetime
-
1997
- 1997-06-26 JP JP10503525A patent/JP2000516409A/en not_active Ceased
- 1997-06-26 EP EP97932304A patent/EP0907920B1/en not_active Expired - Lifetime
- 1997-06-26 DE DE69734107T patent/DE69734107T2/en not_active Expired - Lifetime
- 1997-06-26 AU AU35796/97A patent/AU3579697A/en not_active Abandoned
- 1997-06-26 WO PCT/US1997/011115 patent/WO1997050037A1/en active IP Right Grant
- 1997-06-26 CA CA002258615A patent/CA2258615A1/en not_active Abandoned
-
1998
- 1998-12-11 US US09/210,234 patent/US6519468B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5351235A (en) * | 1991-02-12 | 1994-09-27 | Telenokia Oy | Method for relaying information in an integrated services network |
US5506888A (en) * | 1991-03-29 | 1996-04-09 | Telefonaktiebolaget L M Ericsson | Auxillary communication service routing |
US5506887A (en) * | 1992-03-05 | 1996-04-09 | Bell Atlantic Network Services, Inc. | Personal communications service using wireline/wireless integration |
US5428665A (en) * | 1992-10-27 | 1995-06-27 | Telefonaktiebolaget Lm Ericsson | Method of managing supplementary service procedures in GSM/VLR towards HLR |
Non-Patent Citations (1)
Title |
---|
See also references of EP0907920A4 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8989787B2 (en) | 1996-02-26 | 2015-03-24 | Nokia Corporation | Communication network terminal supporting a plurality of applications |
EP0936825A2 (en) * | 1998-02-17 | 1999-08-18 | Alcatel USA Sourcing, L.P. | Flexible short message processing and delivery |
EP0936825A3 (en) * | 1998-02-17 | 2001-02-07 | Alcatel USA Sourcing, L.P. | Flexible short message processing and delivery |
US8554252B2 (en) | 1998-12-08 | 2013-10-08 | Ipcom Gmbh & Co. Kg | Method for transmitting short messages |
EP1353519A1 (en) * | 1998-12-08 | 2003-10-15 | Robert Bosch Gmbh | Method for transmitting short messages |
JP2007274739A (en) * | 1998-12-08 | 2007-10-18 | Robert Bosch Gmbh | Transmission frame and wireless unit with same |
US7586870B2 (en) | 1998-12-08 | 2009-09-08 | Ipcom Gmbh & Co. Kg | Transmission frame and radio unit with transmission frame |
US7894832B1 (en) | 1998-12-08 | 2011-02-22 | Ipcom Gmbh & Co. Kg | Method for transmitting short messages |
US8243654B2 (en) | 1998-12-08 | 2012-08-14 | Ipcom Gmbh & Co. Kg | Transmission frame and radio unit with transmission frame |
US9344863B2 (en) | 1998-12-08 | 2016-05-17 | Ipcom Gmbh & Co. Kg | Transmission frame and radio unit with transmission frame |
US9736096B2 (en) | 1998-12-08 | 2017-08-15 | Ipcom Gmbh & Co. Kg | Transmission frame and radio unit with transmission frame |
WO2002014976A3 (en) * | 2000-08-18 | 2003-01-03 | Intromobile Co Ltd | Smart message solution having mobile advertising function in mobile communication terminal, driving method thereof, and method and system for smart message service using same |
WO2002014976A2 (en) * | 2000-08-18 | 2002-02-21 | Intromobile Co., Ltd. | Smart message solution having mobile advertising function in mobile communication terminal, driving method thereof, and method and system for smart message service using same |
Also Published As
Publication number | Publication date |
---|---|
EP0907920A4 (en) | 2001-07-11 |
US5903726A (en) | 1999-05-11 |
JP2000516409A (en) | 2000-12-05 |
DE69734107D1 (en) | 2005-10-06 |
DE69734107T2 (en) | 2006-07-13 |
CA2258615A1 (en) | 1997-12-31 |
EP0907920B1 (en) | 2005-08-31 |
US6519468B1 (en) | 2003-02-11 |
AU3579697A (en) | 1998-01-14 |
EP0907920A1 (en) | 1999-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5903726A (en) | System using portion of a short message payload to identify short message service types and delivering the message if user subscribes to the services | |
JP3916004B2 (en) | Method for storing short messages and transferring them to mobile subscribers in a cellular communication system | |
EP0888025B1 (en) | Method and apparatus for providing partitioned telecommunication service | |
US6101393A (en) | Selective acceptance of short message service (SMS) messages in a cellular telephone network | |
EP0923257B1 (en) | Cellular communications system | |
US6052591A (en) | Broadcasting messages to mobile stations within a geographic area | |
US6185426B1 (en) | System, method, and apparatus for delivery of location information about caller | |
US6684072B1 (en) | Global wireless prepaid roaming | |
US6144857A (en) | Cellular communications systems | |
EP2356834B1 (en) | Method for sending emergency messages to mobile terminals | |
CA2306091A1 (en) | System and method of providing calling-line identification (cli) information to a mobile terminal in a radio telecommunications network | |
EP1183883A1 (en) | System and method for providing requested information to a mobile subscriber using sms or a microbrowser | |
US20050176421A1 (en) | Multiple subscription service for wireless communications | |
WO2000013454A1 (en) | System and method for call completion to a roamer without routing through the home network | |
US6701147B1 (en) | Method and system for handling a call from a mobile station within a wireless communication network | |
WO2000045611A2 (en) | Handling of a digital wireless office system user profile | |
MXPA03010699A (en) | Pcs with enhanced short-message service option. | |
WO1999063779A1 (en) | Reducing unnecessary communication with a home location register in a cellular system | |
WO1999003293A1 (en) | Improved paging scheme for call delivery within a cellular telephone network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU CA JP MX |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
ENP | Entry into the national phase |
Ref document number: 2258615 Country of ref document: CA Ref document number: 2258615 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1997932304 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/A/1999/000262 Country of ref document: MX |
|
WWP | Wipo information: published in national office |
Ref document number: 1997932304 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1997932304 Country of ref document: EP |