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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
7817790 Caller ID call memo system Oct. 19, 2010
7813489 System and method for minimizing queue callback faults Oct. 12, 2010
7808920 Tandem-free vocoder operations between non-compatible communication systems Oct. 5, 2010
7808969 Voice over internet protocol (VoIP) ready computer system and method Oct. 5, 2010
7808979 Methods and systems for packet aggregation combining connection-oriented and connection-less techniques Oct. 5, 2010
7809125 Method and apparatus for selection of special-purpose gateways Oct. 5, 2010
7804820 System and method for processing packet domain signal Sep. 28, 2010
7801110 Efficient detection and/or processing in multi-hop wireless networks Sep. 21, 2010
7796583 Packet handler for high-speed data networks Sep. 14, 2010
7796584 Method for connection between communication networks of different types and gateway apparatus Sep. 14, 2010
7796739 Presence management system, presence notification method, server unit, and terminal device Sep. 14, 2010
7797420 Method and apparatus for representing, managing and problem reporting in VoIP networks Sep. 14, 2010
7792054 IP backbone network reliability and performance analysis method and apparatus Sep. 7, 2010
7793305 Methods and systems for providing a communication manager for wireless wireline converged telecommunication services Sep. 7, 2010
7787905 Operating of a switching node in a communications network comprising both a layered and a non-layered architectural environment Aug. 31, 2010
7787856 Converged emergency service call handling Aug. 31, 2010
7787445 Methods, systems, and computer program products for routing and processing ENUM queries Aug. 31, 2010
7782833 Method for branching data in mobile communication terminal Aug. 24, 2010
7782838 Intermediate packetizing of voice data for communication between circuit-switched network nodes Aug. 24, 2010
7782876 Wireless voice data gateway Aug. 24, 2010
7783305 Method and system for providing menu tree assistance Aug. 24, 2010
7778397 Dynamic video generation in interactive voice response systems Aug. 17, 2010
7778402 Method and apparatus for routing incoming calls to active network endpoints Aug. 17, 2010
7769000 System and method for managing call routing in a network environment including IMS Aug. 3, 2010
7765327 Intermediate driver having a fail-over function Jul. 27, 2010
7764605 Methods and systems for measurement-based call admission control in a media gateway Jul. 27, 2010
7760712 System and method for managing call continuity in IMS network environment Jul. 20, 2010
7760680 Prioritized communication between base station and mobile unit Jul. 20, 2010
7756513 Command and control communications system with sub-networks and interface devices Jul. 13, 2010
7756254 Method and apparatus for re-originating emergency calls on failure conditions Jul. 13, 2010
7756122 Methods and devices for providing seamless global roaming using an all-IP network Jul. 13, 2010
7756121 System and method for processing a plurality of requests for a plurality of multi-media services Jul. 13, 2010
7751409 Logical service domains for enabling network mobility Jul. 6, 2010
7751358 Transmitting data to a group of receiving devices Jul. 6, 2010
7746845 Support for fax and modem in SIP/SIP-T networks and the interworking of these networks with ISUP+/BICC Jun. 29, 2010
7743149 SIP messages carrying executable computer software code Jun. 22, 2010
7742462 CD-ROM on which a program for functioning as an IP telephone terminal is recorded, management server, operation server, and IP telephone terminal setup method Jun. 22, 2010
7738407 Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service Jun. 15, 2010
7738446 Method and apparatus for determining usage of digital signal processing resources Jun. 15, 2010
7738489 Methods, systems, and computer program products for using signaling system 7 (SS7) subsystem numbers to route messages to session initiation protocol (SIP) nodes Jun. 15, 2010
7734027 Call control component collection of communication device identification information for internet protocol endpoint Jun. 8, 2010
7733853 Voice channel control of wireless packet data communications Jun. 8, 2010
7729364 Telecommunications device for use between an analog telephone and a packet network Jun. 1, 2010
7729312 Router apparatus, route information distributing method, and communications system Jun. 1, 2010
7729344 Methods and apparatus for controlling signaling associated with a private branch exchange within a session over internet protocol network Jun. 1, 2010
7715375 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones May. 11, 2010
7715413 Multi-network exchange system for telephony applications May. 11, 2010
7715532 Automated passcode recovery in an interactive voice response system May. 11, 2010
7716359 Method and system for providing an interface through which an application can access a media stack May. 11, 2010
7710948 PCM-based data transmission system and voice/data communication switching method May. 4, 2010

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