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Browse by Category: Main > Communications
Class Information
Number: 370/356
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching > Routing circuit switched traffic through a packet switching network
Description: Subject matter wherein circuit switched traffic is adapted so as to be routed through a switching network designed for packet switched traffic.


Patents under this class:
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Patent Number Title Of Patent Date Issued
6847635 Method to transmit silence compressed voice over IP efficiently in DOCSIS cable networks Jan. 25, 2005
6845092 System and method for mobile station authentication using session initiation protocol (SIP) Jan. 18, 2005
6842446 Method and system for increasing data rate in wireless communications through aggregation of data sessions Jan. 11, 2005
6839323 Method of monitoring calls in an internet protocol (IP)-based network Jan. 4, 2005
6839324 Method and apparatus providing dial on demand scaling Jan. 4, 2005
6839865 System and method for multicast stream failover Jan. 4, 2005
6834326 RAID method and device with network protocol between controller and storage devices Dec. 21, 2004
6834100 Voice over IP method for developing interactive voice response system Dec. 21, 2004
6834048 Method for initiating internet telephone service from a web page Dec. 21, 2004
6820260 Customized applet-on-hold arrangement Nov. 16, 2004
6819682 System and method for the synchronization and distribution of telephony timing information in a cable modem network Nov. 16, 2004
6819667 PSTN-internet notification services Nov. 16, 2004
6819663 Internet telephone system Nov. 16, 2004
6816579 Method and system for releasing a voice response unit from a protocol session Nov. 9, 2004
6816468 Captioning for tele-conferences Nov. 9, 2004
6816512 Arrangement for managing multiple telephone lines terminating at a single location Nov. 9, 2004
6816482 System and method for interfacing a broadband network and a circuit switched network Nov. 9, 2004
6816481 Internet caller identification system and method Nov. 9, 2004
6816483 Switched virtual circuit call processing/routing system Nov. 9, 2004
6810015 Apparatus and method for optimizing the use of multiple gateway in ToL systems Oct. 26, 2004
6810036 Caller IP address Oct. 26, 2004
6807426 Method and apparatus for scheduling transmissions in a communication system Oct. 19, 2004
6804490 Selective message broadcasting system Oct. 12, 2004
6804199 Communications network system and method for routing based on disjoint pairs of paths Oct. 12, 2004
6801786 Method for the control of communication and communications system Oct. 5, 2004
6801522 Method of communicating with subscriber devices through a global communication network Oct. 5, 2004
6798770 Method for handling telephone calls via at least one telephone network using the internet Sep. 28, 2004
6799210 Dynamic association of endpoints to media gateway controllers Sep. 28, 2004
6798766 Network transfer system Sep. 28, 2004
6795443 Apparatus and method of providing internet protocol (IP) level connectivity between internet access terminals using service gateway Sep. 21, 2004
6791976 Mobile-to-mobile DTMF signaling in tandem free operation Sep. 14, 2004
6791975 Call signature in a packet-based network Sep. 14, 2004
6791971 Method and apparatus for providing a communications service, for communication and for extending packet network functionality Sep. 14, 2004
6788674 Method and apparatus for establishing a collect call originated through a packet based network Sep. 7, 2004
6785267 Access and control system for enhanced audio capabilities in an integrated telephony/high speed data access device Aug. 31, 2004
6785263 Communication control method in complex switched network and gateway using the method Aug. 31, 2004
6785255 Architecture and protocol for a wireless communication network to provide scalable web services to mobile access devices Aug. 31, 2004
6781981 Adding DSL services to a digital loop carrier system Aug. 24, 2004
6775273 Simplified IP service control Aug. 10, 2004
6771763 Method and apparatus for providing efficient VoDSL gateway-to-gateway communication Aug. 3, 2004
6771641 DTMF digit collection and transportation for a packet network Aug. 3, 2004
6768733 Communicating voice over a packet-switching network Jul. 27, 2004
6765903 ATM-based distributed network switching system Jul. 20, 2004
6766354 Speed sensitive content delivery in a client-server network Jul. 20, 2004
6763008 Maintaining connection between IN control point and switching point Jul. 13, 2004
6763020 Call establishment method for dial-up internet telephony appliances Jul. 13, 2004
6760429 Web based agent backed system that provides streaming multimedia support Jul. 6, 2004
6760395 Device for timing reconstruction of a data channel transported on a packet network and its process Jul. 6, 2004
6757348 High-speed coordinated multi-channel elastic buffer Jun. 29, 2004
6757278 Secure ATM-based distributed virtual tandem switching system and method Jun. 29, 2004

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