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Browse by Category: Main > Communications
Class Information
Number: 370/354
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching > Switching network having separate elements to handle circuit switched traffic and packet switched traffic
Description: Subject matter wherein noncommon structures within a switching network respectively and separately perform routing of circuit switched and packet switched data.


Patents under this class:
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Patent Number Title Of Patent Date Issued
6973313 Heuristic algorithm/protocol to determine the nearest available gateway for a mobile client Dec. 6, 2005
6970453 System interface supporting IP endpoint data exchange and regulation Nov. 29, 2005
6963638 Method for using alphanumerical signs as a call number Nov. 8, 2005
6961334 Intelligence engine Nov. 1, 2005
6959184 Method for determining the security status of transmissions in a telecommunications network Oct. 25, 2005
6959190 Method for performing a fast intra-PDSN soft handoff Oct. 25, 2005
6956848 Computer network-based auto-attendant method and apparatus Oct. 18, 2005
6952416 Treatments in a distributed communications system Oct. 4, 2005
6940858 Method for establishing a route via a communications network Sep. 6, 2005
6940846 Method and apparatus for implementing feature assist on a telecommunication network Sep. 6, 2005
6937862 Maintaining association in a communications network Aug. 30, 2005
6931002 Hybrid switching Aug. 16, 2005
6928072 Communication device for providing information utilizing subscriber line Aug. 9, 2005
6914899 Caller identification and voice/data synchronization for internet telephony and related applications Jul. 5, 2005
6914890 Apparatus, and associated method, for sequencing transmission of data Jul. 5, 2005
6912214 Optimized packet-resource management 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
6907034 Out-of-band signaling for network based computer session synchronization Jun. 14, 2005
6898200 Method for improving signaling efficiency and performing service load balancing in a connection oriented network May. 24, 2005
6889007 Wavelength access server (WAS) architecture May. 3, 2005
6888823 Method for providing alternative network-associated service address mobile registration May. 3, 2005
6885662 Hybrid fiber twisted pair local loop network service architecture Apr. 26, 2005
6885661 Private branch exchange built using an ATM Network Apr. 26, 2005
6882640 System and method for utilizing circuit switched and packet switched resources Apr. 19, 2005
6882724 System and method for providing call statistics in real time Apr. 19, 2005
6876638 Mobile unit adapted for packet communication, zone transfer method, and computer readable recording medium for recording program executed by computer Apr. 5, 2005
6873628 Asynchronous digital subscriber line (ADSL) resource planning Mar. 29, 2005
6871051 Serial data transmission system using minimal interface Mar. 22, 2005
6870834 Communication server apparatus providing XDSL services and method Mar. 22, 2005
6870835 Method for handling incominc calls directed to a virtual communication service subscriber via a shared line system Mar. 22, 2005
6870837 Circuit emulation service over an internet protocol network Mar. 22, 2005
6868080 Voice over internet protocol call fallback for quality of service degradation Mar. 15, 2005
6862295 Asynchronous scheduler Mar. 1, 2005
6856804 Mobile station internet messaging Feb. 15, 2005
6839340 Network session management Jan. 4, 2005
6839421 Method and apparatus to carry out resolution of entity identifier in circuit-switched networks by using a domain name system Jan. 4, 2005
6819667 PSTN-internet notification services Nov. 16, 2004
6810035 Method and arrangement for the parallel utilization of data transmission channels Oct. 26, 2004
6807170 System and method for implementing user-to-user information transfer services Oct. 19, 2004
6804533 Relocation of communication services Oct. 12, 2004
6801771 System and method of mobility management in a mobile communications network having a proxy switch Oct. 5, 2004
6798779 Synchronous communications network transmission device having a switching capability of an asynchronous communications network Sep. 28, 2004
6798772 Method for public access to private phone numbers and other telephonic peripherals using a caller access code Sep. 28, 2004
6798784 Concurrent switching of synchronous and asynchronous traffic Sep. 28, 2004
6792101 Method to transport a reference clock signal Sep. 14, 2004
6788676 User equipment device enabled for SIP signalling to provide multimedia services with QoS Sep. 7, 2004
6775534 Telecommunications system Aug. 10, 2004
6771640 Virtual calling card with arbitrary controls Aug. 3, 2004
6766377 Media gateway proxy Jul. 20, 2004
6763226 MULTIFUNCTIONAL WORLD WIDE WALKIE TALKIE, A TRI-FREQUENCY CELLULAR-SATELLITE WIRELESS INSTANT MESSENGER COMPUTER AND NETWORK FOR ESTABLISHING GLOBAL WIRELESS VOLP QUALITY OF SERVICE (QOS) COMM Jul. 13, 2004

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