# US 7,380,022 B2 · Method and apparatus for transmitting wired data voice over IP data and wireless data through a common IP core network > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,380,022 B2 - Document ID: US7380022B2 - Status: Granted - Kind: B2 - Application number: 10/034,890 - Filed: 2001-12-28 - Published: 2003-07-03 - Granted: 2008-05-27 - Earliest claimed: 2001-12-28 - Assignees: Motorola, Inc. - Inventors: Daniel Francis Tell; William R. Pierce; Kaveh Vessal - Web page: https://patentgrep.com/patent/US7380022B2 ## CPC - H04L 65/103: {in the network} - H04L 61/00: Network arrangements, protocols or services for addressing or naming - H04L 61/50: Address allocation - H04L 65/104: {in the network} - H04L 65/1043: Gateway controllers, e.g. media gateway control protocol [MGCP] controllers - H04L 65/1104: Session initiation protocol [SIP] - H04L 65/1106: Call signalling protocols; H.323 and related - H04W 76/12: Setup of transport tunnels - H04Q 2213/13003: Constructional details of switching devices - H04Q 2213/13034: A/D conversion, code compression/expansion - H04Q 2213/13039: Asymmetrical two-way transmission, e.g. ADSL, HDSL - H04Q 2213/13093: Personal computer, PC - H04Q 2213/13098: Mobile subscriber - H04Q 2213/13174: Data transmission, file transfer - H04Q 2213/13176: Common channel signaling, CCS7 - H04Q 2213/13196: Connection circuit/link/trunk/junction, bridge, router, gateway - H04Q 2213/13202: Network termination [NT] - H04Q 2213/13204: Protocols - H04Q 2213/13297: Coupling different rates in TDM systems, data rate adaptation - H04Q 2213/13298: Local loop systems, access network - H04Q 2213/13332: Broadband, CATV, dynamic bandwidth allocation - H04Q 2213/13348: Channel/line reservation - H04Q 2213/13376: Information service, downloading of information, 0800/0900 services - H04Q 2213/13383: Hierarchy of switches, main and subexchange, e.g. satellite exchange - H04Q 2213/13389: LAN, internet - H04W 4/16: Communication-related supplementary services, e.g. call-transfer or call-hold - H04W 68/00: User notification, e.g. alerting and paging, for incoming communication, change of service or the like - H04W 80/00: Wireless network protocols or protocol adaptations to wireless operation - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04Q: SELECTING (switches, relays, selectors H01H; wireless communication networks H04W) ## Abstract A system for transmitting data through an IP core network so that data may be transmitted from an originating source, through a public switched telephone network (PSTN) and through the IP core network to a land line telephone and a cellular telephone. The system includes an IP core network that is coupled to the PSTN through an interface. The IP core network is also coupled to an access IP network. A radio access network is coupled to the IP core network and the cellular telephone. Upon receipt of data from the originating source, the IP core network simultaneously initiates a ringing of the land line telephone through the access IP network and a paging of the cellular telephone through the radio access network. ## Claims ### Claim 1 A system for transmitting data through an IP core network so that data may be transmitted from an originating source, though a public switched telephone network (PSTN) and through the IP core network to at least one of a wired handset and a wireless handset, the system comprising: an IP core network, the IP core network coupled to the PSTN through an interface, the IP core network also coupled to an access IP network, a radio access network coupled to the IP core network and the wireless handset, a register of wired handsets and wireless handsets from among the at least one of a wired handset and a wireless handset and the registered wired handsets and wireless handsets are on the register when such registered wired handsets and wireless handsets are accessible within IP core network and the radio access network and wherein the register is compiled by the handsets when the handsets become accessible on the network, and upon receipt of data from the originating source, the IP core network simultaneously initiating a ringing of the wired handset available on the register through the access IP network and a paging of the wireless handset available on the register through the radio access network. ### Claim 2 (depends on 1) The system of claim 1 wherein, upon receipt of an answer from a plurality of the handsets, the IP core network bridging an audio signal between the wired and wireless handsets. ### Claim 3 (depends on 1) The system of claim 1 wherein, upon receipt of an answer from a plurality of the handsets, the IP core network bridging an audio signal between the wireless handset and a plurality of wired handsets. ### Claim 4 (depends on 1) The system of claim 1 wherein, upon receipt of an answer from a plurality of the handsets, the IP core network bridging an audio signal between a plurality of wired handsets. ### Claim 5 (depends on 1) The system of claim 1 further comprising a user premise network coupled to the IP core network, the user premise network comprising at least one component selected from the group consisting of a modem, a cable modem, an ISDN modem and a DSL modem. ### Claim 6 (depends on 1) The system of claim 1 wherein the interface comprises a gateway and a gatekeeper. ### Claim 7 (depends on 1) The system of claim 1 wherein the interface comprises an H.323 gateway and an H.323 gatekeeper. ### Claim 8 (depends on 1) The system of claim 1 wherein the interface comprises a SIP server and an IP/PSTN gateway. ### Claim 9 (depends on 1) The system of claim 1 wherein the IP core network further comprises a location server node which determines the location of the wireless handset, and the IP core network, upon receipt of a signal from the location server node that the wireless handset is within a predetermined geographical area, simultaneously initiates the paging of the wireless handset through the radio access network and the ringing of the wired handset. ### Claim 10 (depends on 9) The system of claim 9 wherein the IP core network initiates a ringing of the wired handset through the access IP network. ### Claim 11 (depends on 1) The system of claim 1 wherein the IP core network further comprises at least one feature server for providing call features for data being communicated from the IP core network to the wired and wireless handsets. ### Claim 12 (depends on 1) The system of claim 1 further comprising a user premise network comprising a TR57 interface for providing analog loop functions. ### Claim 13 (depends on 12) The system of claim 12 wherein the TR57 interface is coupled to an H.323 interface for converting voice data transmitted from the wired handset into H.323 protocol. ### Claim 14 (depends on 12) The system of claim 12 wherein the TR57 interface is coupled to a SIP interface for converting voice data transmitted from the wired handset into SIP protocol. ### Claim 15 (depends on 7) The system of claim 7 wherein the H.323 gateway and H.323 gatekeeper are a part of the IP core network. ### Claim 16 (depends on 1) The system of claim 1 further comprising a user premise network comprising a RJ11 interface, a modem and a personal computer wherein the RJ11 interface is coupled to a modem and a personal computer. ### Claim 17 (depends on 1) The system of claim 1 wherein the access IP network is coupled to an Internet telephone and, upon receipt of data from the originating source, the IP core network simultaneously initiating a ringing of the wired handset, a paging of the wireless handset through the radio access network and a sending of a call message to the Internet telephone through the access IP network. ### Claim 18 (depends on 1) The system of claim 1 wherein the access IP network is coupled to computer and, upon receipt of data from the originating source, the IP core network simultaneously initiating a ringing of the wired handset, a paging of the wireless handset through the radio access network and a sending of a call message to the computer through the access IP network. ### Claim 19 (depends on 1) The system of claim 1 wherein the IP access network is coupled to a multimedia terminal. ### Claim 20 A method for simultaneously paging a wireless handset and ringing a wired handset, the method comprising: providing an IP core network that is coupled to a public switched telephone network (PSTN) through an interface, the IP core network also being coupled to an access IP network, providing a radio access network coupled to the IP core network and the wireless handset, receiving data at the IP core network from the PSTN, registering a wireless handset when such wireless handset is accessible on the radio access network and a wired handset when such wired handset is accessible on the IP network, and simultaneously initiating a ringing of the wired handset through the access IP network and a paging of the wireless handset through the radio access network. ### Claim 21 (depends on 20) The method of claim 20 further comprising providing a location server node, determining a location of the wireless handset, prior to simultaneously initiating the paging of the wireless handset through the radio access network and the ringing of the wired handset through the access IP network, sending a signal to the IP core network from the location server node indicating that the wireless handset is within a predetermined geographical area. ### Claim 22 (depends on 21) The method of claim 21 wherein the location server node forms part of the IP core network. ### Claim 23 (depends on 20) The method of claim 20 further comprising providing at least one feature server for providing call features for data being communicated from the IP core network to the wired handset and the wireless handset. ### Claim 24 (depends on 20) The method of claim 20 wherein the feature server forms a part of the IP core network. ### Claim 25 (depends on 20) The method of claim 20 wherein the access IP network is coupled to an Internet telephone and, upon receipt of data from the originating source, the IP core network simultaneously initiating a ringing of the wired handset, a paging of the wireless handset through the radio access network and a sending of a call message to the Internet telephone through the access IP network. ### Claim 26 (depends on 20) The system of claim 20 wherein the access IP network is coupled to computer and, upon receipt of data from the originating source, the IP core network simultaneously initiating a ringing of the wired handset, a paging of the wireless handset through the radio access network and a sending of a call message to the computer through the access IP network. ### Claim 27 A system for transmitting data through an IP core network so that data may be transmitted from an originating source, though a public switched telephone network (PSTN) and through the IP core network to at least one of a wired handset and a wireless handset, the system comprising: an IP core network comprising a location server node, the IP core network coupled to the PSTN through an interface, the IP core network also coupled to an access IP network, the interface comprising a gateway and a gatekeeper, a radio access network coupled to the IP core network and the wireless handset, a user premise network coupled to the IP core network, a register of wired handsets and wireless handsets from among the at least one of a wired handset and a wireless handset and the registered wired handsets and wireless handsets are on the register when such registered wired handsets and wireless handsets are accessible within the IP core network and the radio access network and wherein the register is compiled by the handsets when the handsets are accessible on the network, and upon receipt of data from the originating source, the location server node determining the location of the wireless handset and, upon receipt of a signal from the location server node that the wireless handset is within a predetermined geographical area, the IP core network simultaneously initiating a paging of the wireless handset through the radio access network and a ringing of the wired handset and, upon receipt of an answer from a plurality of the handsets, the IP core network bridging an audio signal between the wired and wireless handsets.