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Class Information
Number: 370/356
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching > Routing circuit switched traffic through a packet switching network
Description: Subject matter wherein circuit switched traffic is adapted so as to be routed through a switching network designed for packet switched traffic.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6205135 |
Access platform for internet-based telephony |
Mar. 20, 2001 |
| 6201804 |
Network telephony interface systems between data network telephony and plain old telephone service including CTI enhancement |
Mar. 13, 2001 |
| 6201806 |
Communication system and method of operation for interfacing a private branch exchange with an asynchronous transmission mode voice and data network to provide seamless communication routing |
Mar. 13, 2001 |
| 6201802 |
Method and apparatus for analyzing base station timing |
Mar. 13, 2001 |
| 6201805 |
Apparatus and method for computer telephone integration in packet switched telephone networks |
Mar. 13, 2001 |
| 6198738 |
Communications between the public switched telephone network and packetized data networks |
Mar. 6, 2001 |
| 6195348 |
Dynamic realtime protocol for facsimile and the like |
Feb. 27, 2001 |
| 6192045 |
Method and system for minimizing connect-time charges associated with dial-up data networks |
Feb. 20, 2001 |
| 6192044 |
Employing a look-up service and a callee connection service to establish a network phone call between a caller and a callee |
Feb. 20, 2001 |
| 6181695 |
Telecommunications network |
Jan. 30, 2001 |
| 6175563 |
Parallel data transfer and synchronization in computer-simulated telephony |
Jan. 16, 2001 |
| 6172973 |
Apparatus and method for reducing delay for voice over ATM using co-located switches |
Jan. 9, 2001 |
| 6167040 |
Speech transmission between terminals in different networks |
Dec. 26, 2000 |
| 6167043 |
Method and system for small office and home office telephone private branch exchange allowing simultaneous data and voice communications |
Dec. 26, 2000 |
| 6160651 |
Optical layer survivability and security system using optical label switching and high-speed optical header reinsertion |
Dec. 12, 2000 |
| 6157637 |
Transmission system of telephony circuits over a packet switching network |
Dec. 5, 2000 |
| 6151311 |
Mobile station assisted timing synchronization in a CDMA communication system |
Nov. 21, 2000 |
| 6151316 |
Apparatus and method for synthesizing management packets for transmission between a network switch and a host controller |
Nov. 21, 2000 |
| 6144644 |
System and method for implementing call waiting functions over a network |
Nov. 7, 2000 |
| 6141341 |
Voice over internet protocol telephone system and method |
Oct. 31, 2000 |
| 6128292 |
Packet switching apparatus with multi-channel and multi-cast switching functions and packet switching system using the same |
Oct. 3, 2000 |
| 6104717 |
System and method for providing backup machines for implementing multiple IP addresses on multiple ports |
Aug. 15, 2000 |
| 6104695 |
Repair TTL computation and correction mechanism to perform localized repairs in a multicast data distribution setup/framework |
Aug. 15, 2000 |
| 6097719 |
Public IP transport network |
Aug. 1, 2000 |
| 6084864 |
Traffic routing for satellite communication system |
Jul. 4, 2000 |
| 6081519 |
In-home communication system |
Jun. 27, 2000 |
| 6078581 |
Internet call waiting |
Jun. 20, 2000 |
| 6078582 |
Internet long distance telephone service |
Jun. 20, 2000 |
| 6078583 |
Communication method and communication system |
Jun. 20, 2000 |
| 6075784 |
System and method for communicating voice and data over a local packet network |
Jun. 13, 2000 |
| 6055576 |
Access control to packet transfer based on key match stored in cable modem hardware unit |
Apr. 25, 2000 |
| 6035366 |
Computer architecture using packet switches for internal data transfer |
Mar. 7, 2000 |
| 6035105 |
Multiple VLAN architecture system |
Mar. 7, 2000 |
| 6035200 |
System of communicating units and a method in said system |
Mar. 7, 2000 |
| 6021135 |
Cell assembly and multiplexing device, and demultiplexing device |
Feb. 1, 2000 |
| 6014378 |
Telecommunications tandem system for circuit-based traffic |
Jan. 11, 2000 |
| 5983327 |
Data path architecture and arbitration scheme for providing access to a shared system resource |
Nov. 9, 1999 |
| 5963551 |
System and method for dynamically reconfigurable packet transmission |
Oct. 5, 1999 |
| 5953322 |
Cellular internet telephone |
Sep. 14, 1999 |
| 5923659 |
Telecommunications network |
Jul. 13, 1999 |
| 5920566 |
Routing in a multi-layer distributed network element |
Jul. 6, 1999 |
| 5884032 |
System for coordinating communications via customer contact channel changing system using call centre for setting up the call between customer and an available help agent |
Mar. 16, 1999 |
| 5883891 |
Method and apparatus for increased quality of voice transmission over the internet |
Mar. 16, 1999 |
| 5881062 |
Method of concentrating slave terminals to be hunted in a packet switching communication pattern using a master key number |
Mar. 9, 1999 |
| 5859856 |
Method and apparatus for routing interleaved incoming ATM cells with reduced channel switching |
Jan. 12, 1999 |
| 5825301 |
Cross connect apparatus with routed path protecting function |
Oct. 20, 1998 |
| 5805588 |
Circuit emulating exchange using micro cells |
Sep. 8, 1998 |
| 5784371 |
ATM electronic exchange network system and electrode exchange equipment for use in the same |
Jul. 21, 1998 |
| 5781726 |
Management of polling traffic in connection oriented protocol sessions |
Jul. 14, 1998 |
| 5774465 |
Method and apparatus for providing multiple multicast communication sessions in an ATM destination switch |
Jun. 30, 1998 |
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