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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
7263091 Scalable routing system Aug. 28, 2007
7260088 Radio communication system and method for operating Aug. 21, 2007
7260207 Methods, systems, and computer program products for providing presence-qualified E.164 number mapping (ENUM) service in a communications network Aug. 21, 2007
7257113 SONET add/drop multiplexer with packet over SONET capability Aug. 14, 2007
7254221 Methods, systems, and products for providing communications services Aug. 7, 2007
7254129 Wireless phone and wireless communication method Aug. 7, 2007
7254110 Pots extender for voice fallback in a subscriber line Aug. 7, 2007
7251234 Apparatus and methods for accessing an information resource Jul. 31, 2007
7239636 Multiple virtual channels for use in network devices Jul. 3, 2007
7239630 Dedicated processing resources for packet header generation Jul. 3, 2007
7239629 Multiservice network Jul. 3, 2007
7239628 Line-powered network interface device Jul. 3, 2007
7236501 Systems and methods for handling packet fragmentation Jun. 26, 2007
7224999 Radio communication terminal with simultaneous radio communication channels May. 29, 2007
7221683 Telecommunications system having a packet-switching communications network and method for operating such a telecommunications system May. 22, 2007
7215662 Logical separation and accessing of descriptor memories May. 8, 2007
7212534 Flow based congestion control May. 1, 2007
7209741 Method of acquiring a mobile station identifier in a hybrid network Apr. 24, 2007
7206301 System and method for data communication handoff across heterogenous wireless networks Apr. 17, 2007
7203492 Mobile communication method and system Apr. 10, 2007
7200142 System for providing multi-phased, multi-modal access to content through voice and data devices Apr. 3, 2007
7197029 System and method for network phone having adaptive transmission modes Mar. 27, 2007
7187671 Circuit switched private communication network with integrated packet switched multimedia extensions Mar. 6, 2007
7184440 Multi-protocol switch and method therefore Feb. 27, 2007
7180987 Systems, methods and apparatus for tracking on-call activity Feb. 20, 2007
7181401 Methods for generating voice prompts using grammatical rules in a system proving TDM voice communications and VOIP communications Feb. 20, 2007
7173929 Fast path for performing data operations Feb. 6, 2007
7173911 System and method for music-on-hold in a voice over internet protocol (VoIP) environment Feb. 6, 2007
7173905 PDSN fast tunnel lookup Feb. 6, 2007
7167465 Method for ATM flow communication, and relay for implementing the method Jan. 23, 2007
7167679 Display terminal Jan. 23, 2007
7158520 Mailbox registers for synchronizing header processing execution Jan. 2, 2007
7154882 Method of transmitting data via a packet-oriented communications network Dec. 26, 2006
7155535 Software apparatus for distributing and providing fault-tolerance to path-vector routing protocols Dec. 26, 2006
7152115 Virtual private networks Dec. 19, 2006
7149210 Wide area multi-service communications network based on dynamic channel switching Dec. 12, 2006
7149816 System and method for peer-level communication with a network interface card Dec. 12, 2006
7142535 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones Nov. 28, 2006
7142875 Selecting domain for transmitting a location service request Nov. 28, 2006
7139265 Packet communication system Nov. 21, 2006
7139264 Communications system Nov. 21, 2006
7136376 Public switched broadband network Nov. 14, 2006
7133519 Intelligent communications point platform Nov. 7, 2006
7130926 Control plane failure recovery in a network Oct. 31, 2006
7123608 Method, system, and computer program product for managing database servers and service Oct. 17, 2006
7116968 Method and network system for charging a roaming network subscriber Oct. 3, 2006
7113799 Method and apparatus for a hybrid mobile terminal Sep. 26, 2006
7110388 Handling of circuit-switched data services in IP-based GSM networks Sep. 19, 2006
7106727 Method and apparatus for providing circuit and packet-switched calls on a network Sep. 12, 2006
7106723 Delay reduction method for telephony systems with multiple packet generators Sep. 12, 2006

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