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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 |
| 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 |
| 6215783 |
Private IP telephony backbone linking widely-distributed enterprise sites |
Apr. 10, 2001 |
| 6198739 |
Voice extensions in a call-in center employing virtual restructuring for computer telephony integrated functionality |
Mar. 6, 2001 |
| 6181694 |
Systems and methods for multiple mode voice and data communciations using intelligently bridged TDM and packet buses |
Jan. 30, 2001 |
| 6172978 |
Tandem relay device |
Jan. 9, 2001 |
| 6167041 |
Switch with flexible link list manager for handling ATM and STM traffic |
Dec. 26, 2000 |
| 6157636 |
Network session management with gateway-directory services and authorization control |
Dec. 5, 2000 |
| 6128379 |
Intelligent data peripheral systems and methods |
Oct. 3, 2000 |
| 6128293 |
Multiservice access management system |
Oct. 3, 2000 |
| 6122263 |
Internet access for cellular networks |
Sep. 19, 2000 |
| 6122364 |
Internet network call center |
Sep. 19, 2000 |
| 6118779 |
Apparatus and method for interfacing processing resources to a telecommunications switching system |
Sep. 12, 2000 |
| 6108346 |
Combined synchronous and asynchronous message transmission |
Aug. 22, 2000 |
| 6101188 |
Internetworking router |
Aug. 8, 2000 |
| 6097706 |
Demand-based connection management integrated services access terminal (ISAT) for satellite communication system |
Aug. 1, 2000 |
| 6091721 |
Apparatus for telephone communication over plural channels |
Jul. 18, 2000 |
| 6078580 |
Operator status server for voice over data |
Jun. 20, 2000 |
| 6069887 |
Method and system for synchronization in a wireless local area network |
May. 30, 2000 |
| 6065038 |
Method and apparatus for transmitting data at different data transfer rates using multiple interconnected hubs |
May. 16, 2000 |
| 6055232 |
Telecommunications network architecture deploying intelligent network services in a legacy network |
Apr. 25, 2000 |
| 6047061 |
Routing call processing communications in a telecommunications system |
Apr. 4, 2000 |
| 6026086 |
Apparatus, system and method for a unified circuit switched and packet-based communications system architecture with network interworking functionality |
Feb. 15, 2000 |
| 6002683 |
Bridge for expandable telecommunications system |
Dec. 14, 1999 |
| 5991293 |
Circuit arrangement for providing internet connectivity to a computer in a key telephone system |
Nov. 23, 1999 |
| 5987026 |
Communications network carrying synchronous and asynchronous traffic |
Nov. 16, 1999 |
| 5983327 |
Data path architecture and arbitration scheme for providing access to a shared system resource |
Nov. 9, 1999 |
| 5970066 |
Virtual ethernet interface |
Oct. 19, 1999 |
| 5960074 |
Mobile tele-computer network for motion picture, television and tv advertising production |
Sep. 28, 1999 |
| 5940415 |
Error tolerant addressing system and method for noisy ATM links |
Aug. 17, 1999 |
| 5920412 |
Method and apparatus for signal routing in an optical network and an ATM system |
Jul. 6, 1999 |
| 5907548 |
Telephone network local access using data messaging |
May. 25, 1999 |
| 5903558 |
Method and system for maintaining a guaranteed quality of service in data transfers within a communications system |
May. 11, 1999 |
| 5894477 |
Communications system |
Apr. 13, 1999 |
| 5864551 |
Method of operating a bridge for expandable telecommunications system |
Jan. 26, 1999 |
| 5841765 |
Demand-based connection management integrated services access terminal (ISAT) for satellite communication system |
Nov. 24, 1998 |
| 5812548 |
Communication system, a private automatic branch exchange, and a line card |
Sep. 22, 1998 |
| 5802115 |
Convolution decoder using the Viterbi algorithm |
Sep. 1, 1998 |
| 5787255 |
Internetworking device with enhanced protocol translation circuit |
Jul. 28, 1998 |
| 5781741 |
Message communications system in a parallel computer |
Jul. 14, 1998 |
| 5748625 |
Inter-LAN connection method using ISDN |
May. 5, 1998 |
| 5737320 |
Methods of communication for expandable telecommunication system |
Apr. 7, 1998 |
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