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Browse by Category: Main > Communications
Class Information
Number: 370/353
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching > Switching network having common elements to handle both circuit switched traffic and packet switched traffic
Description: Subject matter wherein same structures in a switching network perform routing of both circuit switched and packet switched data.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7376129 Enabling collaborative applications using Session Initiation Protocol (SIP) based Voice over Internet protocol Networks (VoIP) May. 20, 2008
7373429 Integrated IP network May. 13, 2008
7372849 Port policy management for calls in a centralized call control packet network May. 13, 2008
7372840 Filtering of dynamic flows May. 13, 2008
7369542 Method and apparatus for routing data May. 6, 2008
7369544 Internet telephone system with hunting diversion May. 6, 2008
7366156 Context synchronization method in mobile communication system Apr. 29, 2008
7366198 Method and system for packet and circuit telephony in a distributed telecommunications switching system Apr. 29, 2008
7363389 Apparatus and method for enhanced channel adapter performance through implementation of a completion queue engine and address translation engine Apr. 22, 2008
7346348 Selective retry of attach and location update procedures Mar. 18, 2008
7340046 Providing telephony services using intelligent end points Mar. 4, 2008
7340171 FTTH system for broadcast/communication convergence using IEEE 1394 Mar. 4, 2008
7336609 Optimized method and optimized protocol engine for message transmission Feb. 26, 2008
7333505 Transaction management for interworking between disparate networks Feb. 19, 2008
7333482 Route optimization technique for mobile IP Feb. 19, 2008
7333478 Methods and apparatus for transporting digital audio-related signals Feb. 19, 2008
7327720 Integrated telephone central office systems for integrating the internet with the public switched telephone network Feb. 5, 2008
7327724 Method, network device, and terminal device for controlling context activation Feb. 5, 2008
7328006 Method and communication system of associated phone calling Feb. 5, 2008
7324503 Method for providing telephone services through XDSL connection lines Jan. 29, 2008
7319692 Subscriber mobility in telephony systems Jan. 15, 2008
7319693 Integrate network switching system Jan. 15, 2008
7315511 Transmitter, SONET/SDH transmitter, and transmission system Jan. 1, 2008
7313231 Methods, apparatus and computer program products for routing phone calls to a PSTN or a packet switched network based on called number Dec. 25, 2007
7310331 Ordered delivery of intercepted data Dec. 18, 2007
7310413 Language for implementing telephony processing in end points Dec. 18, 2007
7310695 Port adapter for high-bandwidth bus Dec. 18, 2007
7307963 Architecture and method for using IEEE 802.11-like wireless LAN system to emulate private land mobile radio system (PLMRS) radio service Dec. 11, 2007
7307982 Apparatus and method for controlling telephony endpoints Dec. 11, 2007
7304949 Scalable link-level flow-control for a switching device Dec. 4, 2007
7301936 Ring overlay network dedicated to carry broadcast traffic to DSLAMs Nov. 27, 2007
7301939 Mobile wireless internet portable radio Nov. 27, 2007
7299486 Control program, for a supervisor processor in a video-on-demand system, which builds subgroups of internet protocol headers and transmission control lists Nov. 20, 2007
7299049 Devices, softwares and methods for handling off live calls between legs of CSV and VoX modalities Nov. 20, 2007
7298734 Method and system communication system message processing based on classification criteria Nov. 20, 2007
7295529 Method for branching data in mobile communication terminal Nov. 13, 2007
7292680 Automated passcode recovery in an interactive voice response system Nov. 6, 2007
7293094 Method and apparatus for providing end-to-end quality of service in multiple transport protocol environments using permanent or switched virtual circuit connection management Nov. 6, 2007
7289492 System and method for establishing communication between a communication device and services over a packet-based communication network Oct. 30, 2007
7289493 System and method for providing location independent voice communications continuity through disasters Oct. 30, 2007
7287268 Video-on-demand system which builds transmission control lists and uses such lists to send video data packets with respective subgroups of internet protocol headers Oct. 23, 2007
7283546 System supporting the dynamic migration of telecommunication subscribers between call services providers Oct. 16, 2007
7283519 Distributed edge switching system for voice-over-packet multiservice network Oct. 16, 2007
7280536 Fast path for performing data operations Oct. 9, 2007
7280472 Protection switching at a network node Oct. 9, 2007
7277696 System and method for minimising bandwidth utilisation in a wireless interactive voice response system Oct. 2, 2007
7272153 System and method for distributed processing of packet data containing audio information Sep. 18, 2007
7272212 System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services Sep. 18, 2007
7263177 Method and system for operating interactive voice response systems tandem Aug. 28, 2007
7263096 Apparatus, system and method for managing circuit and packet-switched calls on a network Aug. 28, 2007

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