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Class Information
Number: 370/244
Name: Multiplex communications > Diagnostic testing (other than synchronization) > Fault detection > Of a switching system
Description: Subject matter wherein a multiplex switching system is tested for any nonstandard operating condition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7391723 |
Frame-level fibre channel CRC on switching platform |
Jun. 24, 2008 |
| 7388843 |
Method and apparatus for testing loop pathway integrity in a fibre channel arbitrated loop |
Jun. 17, 2008 |
| 7385930 |
Packet discard point probing method and device |
Jun. 10, 2008 |
| 7385929 |
Method and system for detecting false packets in wireless communications systems |
Jun. 10, 2008 |
| 7385919 |
Local network, particularly Ethernet network having redundancy properties, and coupling device for such a network |
Jun. 10, 2008 |
| 7385931 |
Detection of network misconfigurations |
Jun. 10, 2008 |
| 7372869 |
Device and method for the packet based access of classical ISDN/PSTN subscribers to a switching system |
May. 13, 2008 |
| 7369507 |
Process for learning the basic finite automation of a protocol implementation |
May. 6, 2008 |
| 7366102 |
Fault isolation system and method |
Apr. 29, 2008 |
| 7359317 |
Redundancy arrangement for telecommunications switch |
Apr. 15, 2008 |
| 7359330 |
Fault location on a telecommunications network |
Apr. 15, 2008 |
| 7359339 |
Smart access point |
Apr. 15, 2008 |
| 7356443 |
Systems and methods for analyzing the selection of measurements of a communication network |
Apr. 8, 2008 |
| 7355966 |
Method and system for minimizing disruption in common-access networks |
Apr. 8, 2008 |
| 7342892 |
Controlled exception-based routing protocol validation |
Mar. 11, 2008 |
| 7342874 |
High-availability packet forwarding apparatus and method |
Mar. 11, 2008 |
| 7324454 |
Router |
Jan. 29, 2008 |
| 7313100 |
Network device having accounting service card |
Dec. 25, 2007 |
| 7313736 |
Method and apparatus for aggregating alarms and faults of a communications network |
Dec. 25, 2007 |
| 7301895 |
Virtual path restoration scheme using fast dynamic mesh restoration in an optical network |
Nov. 27, 2007 |
| 7298695 |
Method and apparatus for delaying start of restoration of low priority services |
Nov. 20, 2007 |
| 7298739 |
System and method for communicating switch fabric control information |
Nov. 20, 2007 |
| 7289513 |
Switching fabric port mapping in large scale redundant switches |
Oct. 30, 2007 |
| 7289433 |
Method and system for providing robust connections in networking applications |
Oct. 30, 2007 |
| 7289435 |
Method and system for manifesting alarms in a telecommunication network |
Oct. 30, 2007 |
| 7289449 |
Device and method for managing fault detection and fault isolation in voice and data networks |
Oct. 30, 2007 |
| 7263068 |
Method and apparatus for determining a protocol used on a signalling link |
Aug. 28, 2007 |
| 7254114 |
Network router having integrated flow accounting and packet interception |
Aug. 7, 2007 |
| 7251220 |
AIS transmission method in ATM communication system, transmission side ATM unit and ATM communication system |
Jul. 31, 2007 |
| 7245587 |
Method to associate input and output interfaces with packets read from a mirror port |
Jul. 17, 2007 |
| 7230915 |
Upper and lower relays and network system |
Jun. 12, 2007 |
| 7209453 |
System and method for tolerating control link faults in a packet communications switch fabric |
Apr. 24, 2007 |
| 7200109 |
Method and system for protecting frame relay traffic over SONET rings |
Apr. 3, 2007 |
| 7197008 |
End-to-end notification of local protection using OAM protocol |
Mar. 27, 2007 |
| 7184408 |
Method and apparatus for programmable generation of traffic streams |
Feb. 27, 2007 |
| 7180867 |
Apparatus and method for flow path based fault detection and service restoration in a packet based switching system |
Feb. 20, 2007 |
| 7177268 |
Packet distributing device |
Feb. 13, 2007 |
| 7167922 |
Method and apparatus for providing automatic ingress filtering |
Jan. 23, 2007 |
| 7151750 |
ISDN alarm notification system |
Dec. 19, 2006 |
| 7142516 |
Performance monitoring of high speed communications networks |
Nov. 28, 2006 |
| 7119702 |
Audible relay emulator |
Oct. 10, 2006 |
| 7106742 |
Method and system for link fabric error detection and message flow control |
Sep. 12, 2006 |
| 7106729 |
Switching control mechanism based upon the logical partitioning of a switch element |
Sep. 12, 2006 |
| 7099271 |
System for providing fabric activity switch control in a communications system |
Aug. 29, 2006 |
| 7099660 |
System, method and apparatus for a network-organized repository of data |
Aug. 29, 2006 |
| 7088675 |
Wrap path for communication ring access control |
Aug. 8, 2006 |
| 7085230 |
Method and system for evaluating the quality of packet-switched voice signals |
Aug. 1, 2006 |
| 7079551 |
Private network link verification procedure in free space optical communication network |
Jul. 18, 2006 |
| 7075887 |
Measuring efficiency of data transmission |
Jul. 11, 2006 |
| 7075894 |
Algorithm for prioritization of event datum in generic asynchronous telemetric streams |
Jul. 11, 2006 |
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