Abstract: A system, method, and wireless device for determining a forward channel rate for wirelessly communicating information to a wireless communication device is disclosed. The method includes receiving data rate control information from each wireless communication device (104, 106) in a plurality of wireless communication devices (104, 106). The method also comprises requesting a set of information. The data rate control information includes signal strength information associated with each of the wireless communication devices (104, 106). The data rate control information received from each of the wireless communication devices is compared to each other. A modulation and coding scheme is determined for wirelessly communicating the set of information to the plurality of wireless communication devices. The modulation and coding scheme is based on the data rate control information associated with a wireless communication device (104) having a weakest signal strength.

Abstract: A method for routing bearer traffic (70?) between 3G networks (32, 42) and 2G networks (12, 22) and vice versa uses voice signaling gateways (VSGW)(14, 24, 34, 44). The method determines a VSGW nearest the calling party (11). The nearest VSGW directly routes (86) the bearer traffic through the inter-network (50) to the called party (31) and avoids the “tromboning” effect of always sending bearer traffic to the called party's home location.

Abstract: The present invention provides a system and method for optimizing delivery of a content item from a content distribution network to a display device, where the content distribution network includes transcoding resources to convert the content item from a first format to a second format. A computing device receives a request to deliver the content item to the display device. The system selects, from the transcoding resources, an optimized transcoding resource based on an evaluation of metadata that describes the content item, a preferred technique for transcoding the content item, a state of the content distribution network, a predicted behavior for the user, and metadata that describes the display device. The system reserves the selected transcoding resource, and delivers the content item to the display device on a media stream that utilizes the selected transcoding resource.

Abstract: A method for providing a Broadcast/Multicast Service (BCMCS) content in a communication network (102) for managing the BCMCS content in the communication network is disclosed. The method includes receiving (404) a request for the BCMCS content from an AT (106). The method also includes directing (406) a content server (202) to initiate transmission of the BCMCS content. Further, the method includes establishing (408) a bearer channel between the content server and the AT.

Abstract: A system, method, and wireless device for dynamically selecting a wireless information communication mode for wireless communication of information to at least one wireless device (104). The method includes receiving at least one request for wireless communication of information to at least one wireless device (104). The method further comprises selecting, based at least in part on a total number of wireless devices to receive the wireless communication of information, a mode of wireless communication of information to the at least one wireless device (104). The mode of wireless communication being selected from at least one of a wireless information broadcast communication mode, a wireless information multicast communication mode, and a wireless information unicast communication mode. The at least one wireless device (104) is wireless notified to set its current wireless communication mode to the selected mode of wireless communication to receive the wireless communication of the information.

Abstract: A distributed home location register (DHLR) (102-104) authorizes roaming services agreement electronically for a user (1) in a foreign network (120). A home network 100 has a network HLR 101 which records the roaming agreement and charges for billing user (1). A visitor location register (VLR) (122) then charges user (1) for services while in the foreign network (120) according to the roaming services agreement.

Abstract: A method for providing a Broadcast/Multicast Service (BCMCS) content in a communication network (102) for managing the BCMCS content in the communication network is disclosed. The method includes receiving (404) a request for the BCMCS content from an AT (106). The method also includes directing (406) a content server (202) to initiate transmission of the BCMCS content. Further, the method includes establishing (408) a bearer channel between the content server and the AT.

Abstract: A personal home location register (HLR) (10 –20) is modifiable directly by a user. The personal HLR then communicates with a telecommunications service provider (30) to directly affect changes in the personal HLR. The network HLR (70) of the telecommunications service provider simply points to the personal HLR of the user.

Abstract: The voice signaling gateway (10) converts signaling and bearer traffic information between iDEN network (20) and various other networks (30–60). The voice signaling gateway includes a signaling portion (14) and a bearer traffic portion (12). The voice signaling gateway interfaces with any networks which support session initiation protocol (SIP). Further, the voice signaling gateway is capable of. interworking with both 3G and 2G type networks.

Abstract: A user terminal (10) using an internet protocol using session initiation protocol to interconnect a number of user terminals (11–13) in a conference call. A conference bridge (30) or user terminal (10) detects speech of one of the user terminals (203). A “babble ” timer is started (207). The speaker is allowed to continuously speak until silence is detected (217) or until the “babble” timer timers out (211).

Abstract: A common services and applications agent (10) handles a number of input sources of voice and data information (11–16). These sources of voice and data information are converted (20) to session initiation protocol. The session initiation protocol for the voice and data information is provided to the communication network (40).

Abstract: A dispatch call setup method selects (101) either a forced dispatch call (105) or an invite dispatch call (103). The originating unit (20) of the dispatch call may select either option. Depending on how the required target users (30, 40) respond, the originating terminal has the option to complete the call (119). The terminating unit may accept, reject or convert the forced dispatch call (127). Further, the target may establish preset preferences which accept, reject or allow user controls for an invite dispatch call (139).

Abstract: A user terminal (10) initiates an internet protocol using session initiation protocol to interconnect a number of user terminals (11–13) in a conference call. Signaling connections (41, 42, and 43) are established between one user terminal and each of the plurality of user terminals. Common bearer formats are negotiated among the plurality of user terminals (113). If a common bearer format exists (115), the conference bridge is established for data (voice) transmission (127).

Abstract: An arrangement for compressing (20) and uncompressing (40) system set up messages between a client and a server employing Session Initiation Protocol transmits a template (200) between client (10) and server (30). A template is pre-placed (78) by clients or servers with other clients or servers. During execution time when a client requests services by connecting to a server only a minimal template (106) is transmitted from client to server. The server then reconstructs (40) the original uncompressed message.

Abstract: The voice signaling gateway (10) provides group call and call back services among iDEN network (20) users (21) and a number of other various networks (30-60) users (31-62). The voice signaling gateway has packet data interface (17) and web interface (16) In an alternate embodiment of the invention, an integrated applications server (70) is added to the voice signaling gateway (100) to provide group call services. The integrated applications server has the functions for supporting group calls which were within the voice signaling gateway (10) and forms a stand-alone special feature system.

Abstract: A method for location determination using Bluetooth techniques is applicable within buildings, underground or within other structures. A mobile unit (10) seeks the location of a cell from location master (20). Location master (20) and a number of location subsidiaries (21-24) determine ranging information with regard to the mobile unit (10) using Bluetooth techniques. The location master (20) then determines the mobile unit location using least squares estimation or other triangulation methods (50). In an alternate embodiment, ranging information is fine tuned for noise and error measurements between the location master and the location subsidiaries (51, 53) are used.

Abstract: A hitchhiker device (20) has a wireless communication capability. The hitchhiker device is located in a non-network area (10) and requires the transmission of a wireless message. The hitchhiker device requests via an RF link (25) a donor device (30). The hitchhiker device transmits the message to the donor device. The donor device stores the wireless message. Subsequently, the donor is relocated to a wireless area and transmits the stored message via a network link (35).

Abstract: The voice signaling gateway (10) provides group call and call back services among iDEN network (20) users (21) and a number of other various networks (30-60) users (31-62). The voice signaling gateway has packet data interface (17) and web interface (16) In an alternate embodiment of the invention, an integrated applications server (70) is added to the voice signaling gateway (100) to provide group call services. The integrated applications server has the functions for supporting group calls which were within the voice signaling gateway (10) and forms a stand-alone special feature system.

Abstract: The voice signaling gateway (10) converts signaling and bearer traffic information between iDEN network (20) and various other networks (30-60). The voice signaling gateway includes a signaling portion (14) and a bearer traffic portion (12). The voice signaling gateway interfaces with any networks which support session initiation protocol (SIP). Further, the voice signaling gateway is capable of. interworking with both 3G and 2G type networks.

Abstract: A method for location determination using Bluetooth techniques is applicable within buildings, underground or within other structures. A mobile unit (10) seeks the location of a cell from location master (20). Location master (20) and a number of location subsidiaries (21-24) determine ranging information with regard to the mobile unit (10) using Bluetooth techniques. The location master (20) then determines the mobile unit location using least squares estimation or other triangulation methods (50). In an alternate embodiment, ranging information is fine tuned for noise and error measurements between the location master and the location subsidiaries (51, 53) are used.