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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
6914890 Apparatus, and associated method, for sequencing transmission of data Jul. 5, 2005
6912206 Discovery of phones on a network, such as a LAN Jun. 28, 2005
6909711 Voice gateways, route selection method of the same, and memory medium for storing control programs of the same Jun. 21, 2005
6904038 Distributed telecommunication network Jun. 7, 2005
6904132 Voice over IP method for developing interactive voice response system Jun. 7, 2005
6898428 Satellite communication system with gateway switch networks May. 24, 2005
6891826 Gateway apparatus May. 10, 2005
6889181 Network flow switching and flow data export May. 3, 2005
6888822 Association update from a service support node to a pool of mobile switching centers May. 3, 2005
6885674 Communications system for providing broadband communications using a medium voltage cable of a power system Apr. 26, 2005
6885870 Transferring of a message Apr. 26, 2005
6882641 Call center queue administration Apr. 19, 2005
6882639 Telecommunications middleware Apr. 19, 2005
6882640 System and method for utilizing circuit switched and packet switched resources Apr. 19, 2005
6882659 Wide area network synchronization Apr. 19, 2005
6879587 Packet processing in a router architecture Apr. 12, 2005
6876627 Raincheck on voice over packet network calling Apr. 5, 2005
6876648 Internet based telephone apparatus Apr. 5, 2005
6873599 Apparatus and method for error isolation in hybrid communications systems Mar. 29, 2005
6870833 Active voice messaging Mar. 22, 2005
6870837 Circuit emulation service over an internet protocol network Mar. 22, 2005
6870832 Telecommunications provider agent Mar. 22, 2005
6862295 Asynchronous scheduler Mar. 1, 2005
6856612 Methods and systems for call routing and codec negotiation in hybrid voice/data/internet/wireless systems Feb. 15, 2005
6856804 Mobile station internet messaging Feb. 15, 2005
6839344 Transport mechanism for ISDN backhaul over IP Jan. 4, 2005
6839340 Network session management Jan. 4, 2005
6829236 System and method for providing automated directory assistance via the internet and corresponding call completion within a telecommunications system Dec. 7, 2004
6820031 Method and device for distance detection Nov. 16, 2004
6816481 Internet caller identification system and method Nov. 9, 2004
6804533 Relocation of communication services Oct. 12, 2004
6798770 Method for handling telephone calls via at least one telephone network using the internet Sep. 28, 2004
6798771 Call setup gateway for telecommunications system Sep. 28, 2004
6795415 Arrangements for controlling network elements Sep. 21, 2004
6792100 Method and apparatus for sharing point codes in a network Sep. 14, 2004
6785266 Internet controlled telephone system Aug. 31, 2004
6785267 Access and control system for enhanced audio capabilities in an integrated telephony/high speed data access device Aug. 31, 2004
6782004 Intelligent network signaling using an open system protocol Aug. 24, 2004
6781983 Packet-switched telephony with circuit-switched backup Aug. 24, 2004
6781982 Method and system for allocating persistent private network addresses between private networks Aug. 24, 2004
6778523 Connectionless oriented communications network Aug. 17, 2004
6778529 Synchronous switch and method for a telecommunications node Aug. 17, 2004
6775369 System and method for establishing roaming line numbers Aug. 10, 2004
6771640 Virtual calling card with arbitrary controls Aug. 3, 2004
6766377 Media gateway proxy Jul. 20, 2004
6763015 Communication devices, methods, and computer program products for establishing concurrent calls on a single TDMA carrier frequency Jul. 13, 2004
6760417 Charging method in telecommunications network Jul. 6, 2004
6760422 Apparatus and method for providing conference call service Jul. 6, 2004
6757374 Method for controlling additional service functions in a communications network, as well as an associated communications network and an associated program Jun. 29, 2004
6757276 Touch tone replacement for internet telephony Jun. 29, 2004

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