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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 6594270 |
Ageing of data packets using queue pointers |
Jul. 15, 2003 |
| 6590869 |
Method and apparatus for selecting whether to place a call over the internet or the PSTN using a two tiered process |
Jul. 8, 2003 |
| 6580710 |
Method and apparatus for facilitating intra-premises voice and data distribution using existing in-place POTS telephone lines |
Jun. 17, 2003 |
| 6577648 |
Method and apparatus for determining VoIP QoS characteristics of a network using multiple streams of packets and synchronizing measurements of the streams |
Jun. 10, 2003 |
| 6577633 |
ATM communications device |
Jun. 10, 2003 |
| 6567402 |
OC-3 delivery unit; switching matrix interface |
May. 20, 2003 |
| 6560220 |
Network access device and telecommunications signaling |
May. 6, 2003 |
| 6560219 |
Hybrid exchange, an exchange, and a re-arrangement method for STM data in an exchange |
May. 6, 2003 |
| 6560222 |
Systems and methods for multiple voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same |
May. 6, 2003 |
| 6556659 |
Service level management in a hybrid network architecture |
Apr. 29, 2003 |
| 6556563 |
Intelligent voice bridging |
Apr. 29, 2003 |
| 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 |
| 6532284 |
Method and system for optimizing bandwidth cost via caching and other network transmission delaying techniques |
Mar. 11, 2003 |
| 6532230 |
Mixed-media communication apparatus and method |
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 |
| 6522658 |
Method for discriminating and routing data packets based on quality-of-service requirements |
Feb. 18, 2003 |
| 6522646 |
Expandable telecommunications system |
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 |
| 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 |
| 6356559 |
Combined synchronous and asynchronous message transmission |
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 |
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