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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 |
| 5748625 |
Inter-LAN connection method using ISDN |
May. 5, 1998 |
| 5737320 |
Methods of communication for expandable telecommunication system |
Apr. 7, 1998 |
| 5729544 |
Method for transmitting data packets based on message type |
Mar. 17, 1998 |
| 5668653 |
High-speed switch for fast routing of data packets |
Sep. 16, 1997 |
| 5392280 |
Data transmission system and scheduling protocol for connection-oriented packet or cell switching networks |
Feb. 21, 1995 |
| 5392281 |
Control of hybrid packet rings |
Feb. 21, 1995 |
| 5390184 |
Flexible scheduling mechanism for ATM switches |
Feb. 14, 1995 |
| 5343467 |
Space/time switching element having input/output circuits each separately switchable between two or more bit rates |
Aug. 30, 1994 |
| 5327428 |
Collision-free insertion and removal of circuit-switched channels in a packet-switched transmission structure |
Jul. 5, 1994 |
| 5323388 |
Local area network transmission emulator |
Jun. 21, 1994 |
| 5315594 |
Inter-network transport element of sonet overhead |
May. 24, 1994 |
| 5170272 |
Subscriber terminal installation for an asynchronous network |
Dec. 8, 1992 |
| 5168492 |
Rotating-access ATM-STM packet switch |
Dec. 1, 1992 |
| 5144619 |
Common memory switch for routing data signals comprising ATM and STM cells |
Sep. 1, 1992 |
| 5124983 |
Arbitration method and device for transmit mode access to the transmission medium of a distributed switching network |
Jun. 23, 1992 |
| 5042031 |
Double loop communications control system |
Aug. 20, 1991 |
| 5008878 |
High-speed modular switching apparatus for circuit and packet switched traffic |
Apr. 16, 1991 |
| 4962499 |
Switching system for switching packet oriented data as well as circuit oriented data |
Oct. 9, 1990 |
| 4905225 |
Communication system for timing multiplex hybrids |
Feb. 27, 1990 |
| 4903260 |
Digital circuit-switching and packet-switching network and switching facility therefor |
Feb. 20, 1990 |
| 4872160 |
Integrated packetized voice and data switching system |
Oct. 3, 1989 |
| 4862451 |
Method and apparatus for switching information between channels for synchronous information traffic and asynchronous data packets |
Aug. 29, 1989 |
| 4761779 |
Subscriber's line switching control system |
Aug. 2, 1988 |
| 4696000 |
Nonblocking self-routing packet and circuit switching network |
Sep. 22, 1987 |
| 4656622 |
Multiple paths in a self-routing packet and circuit switching network |
Apr. 7, 1987 |
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