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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
6546005 Active user registry Apr. 8, 2003
6542468 Apparatus method and storage medium for autonomous selection of a path by tuning response times Apr. 1, 2003
6539011 Method for initializing and allocating bandwidth in a permanent virtual connection for the transmission and control of audio, video, and computer data over a single network fabric Mar. 25, 2003
6539029 Network access server control Mar. 25, 2003
6535503 Channel allocation method and radio system using a combination of TDMA and CDMA Mar. 18, 2003
6532230 Mixed-media communication apparatus and method Mar. 11, 2003
6532284 Method and system for optimizing bandwidth cost via caching and other network transmission delaying techniques Mar. 11, 2003
6529501 Method and apparatus for internet telephony Mar. 4, 2003
6529502 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same Mar. 4, 2003
6522646 Expandable telecommunications system Feb. 18, 2003
6522658 Method for discriminating and routing data packets based on quality-of-service requirements Feb. 18, 2003
6515997 Method and system for automatic configuration of a gateway translation function Feb. 4, 2003
6512784 Efficient sharing of capacity by remote stations using circuit switching and packet switching Jan. 28, 2003
6510164 User-level dedicated interface for IP applications in a data packet switching and load balancing system Jan. 21, 2003
6498791 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same Dec. 24, 2002
6493377 Distributed network, spread-spectrum system Dec. 10, 2002
6490451 System and method for providing packet-switched telephony Dec. 3, 2002
6487283 Pricing center for internet protocol routed transactions Nov. 26, 2002
6473422 Communications network and method for screening incoming circuit switched calls Oct. 29, 2002
6466586 Digital subscriber line framing structure supporting imbedded rate adaptive synchronous and asynchronous traffic Oct. 15, 2002
6463055 Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS) Oct. 8, 2002
6411617 System and method for managing data traffic associated with various quality of service principles using a conventional network node switch Jun. 25, 2002
6408061 Interfacing a communication switch to a non-embedded device driver via a virtual device interface Jun. 18, 2002
6400711 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same Jun. 4, 2002
6389010 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones May. 14, 2002
6385194 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same May. 7, 2002
6374112 Flexible radio access and resource allocation in a universal mobile telephone system Apr. 16, 2002
6370138 ATM switch interface apparatus for frame relay network interworking Apr. 9, 2002
6366578 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for implementing language capabilities using the same Apr. 2, 2002
6366961 Method and apparatus for providing mini packet switching in IP based cellular access networks Apr. 2, 2002
6359866 Base station having transceivers used for communicating voice and packet data signals Mar. 19, 2002
6356559 Combined synchronous and asynchronous message transmission Mar. 12, 2002
6356544 SONET add/drop multiplexer with packet over SONET capability Mar. 12, 2002
6356554 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same Mar. 12, 2002
6353610 Method and system for call signaling in telephone calls over a packet-switched network Mar. 5, 2002
6345047 Computer telephony adapter and method Feb. 5, 2002
6343074 Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same Jan. 29, 2002
6337856 Multimedia data communications system Jan. 8, 2002
6334056 Secure gateway processing for handheld device markup language (HDML) Dec. 25, 2001
6330235 Method and apparatus providing data communication over an existing telephone network without interfering with normal telephony functions Dec. 11, 2001
6321268 Method and apparatus for selectively retrieving information from a source computer using a terrestrial or satellite interface Nov. 20, 2001
6308063 Mobile communications system and a transcoder unit Oct. 23, 2001
6304565 Method of completing long distance pots calls with IP telephony endpoints Oct. 16, 2001
6272217 Routing call processing communications in a telecommunications system Aug. 7, 2001
6269084 Time delay based solution of a telecommunication route Jul. 31, 2001
6266341 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same Jul. 24, 2001
6256389 Integrated telecommunication collaboration system Jul. 3, 2001
6252870 Method and adapter device for switching switched connections between time-division-multiplex-oriented components of a communications network via an ATM communications network Jun. 26, 2001
6240087 OC3 delivery unit; common controller for application modules May. 29, 2001
6226287 System and method for integrating voice on network with traditional telephony May. 1, 2001

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