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Class Information
Number: 370/250
Name: Multiplex communications > Diagnostic testing (other than synchronization) > Of a switching system
Description: Subject matter including an evaluation of a multiplex switching system.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620033 |
Method for optimal path selection in traversal of packets through network address translators |
Nov. 17, 2009 |
| 7620389 |
Method and system allowing lawful interception of connections such a voice-over-internet protocol calls |
Nov. 17, 2009 |
| 7609622 |
Communication system having enhanced reliability |
Oct. 27, 2009 |
| 7606237 |
Sharing restoration path bandwidth in mesh networks |
Oct. 20, 2009 |
| 7606193 |
Methods for implementing a dynamic frequency selection (DFS) feature for WLAN devices |
Oct. 20, 2009 |
| 7607093 |
Displaying network segment decode information in diagrammatic form |
Oct. 20, 2009 |
| 7596290 |
Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switching |
Sep. 29, 2009 |
| 7596096 |
Method and apparatus for providing trace route and timing information for media streams |
Sep. 29, 2009 |
| 7596093 |
Method and system for isolation of a fault location in a communications device |
Sep. 29, 2009 |
| 7593318 |
Method and apparatus for header updating |
Sep. 22, 2009 |
| 7587624 |
Method and apparatus for telecommunication reliability by media connectivity endpoint selection of a control entity |
Sep. 8, 2009 |
| 7583604 |
Probe for measuring quality-of-service parameters in a telecommunication network |
Sep. 1, 2009 |
| 7583603 |
Scalable and fault-tolerant link state routing protocol for packet-switched networks |
Sep. 1, 2009 |
| 7573825 |
Methods, apparatus and computer program products for testing a voice over Internet protocol communication system |
Aug. 11, 2009 |
| 7573828 |
Fault isolation system and method |
Aug. 11, 2009 |
| 7573829 |
Method and apparatus for low overhead network protocol performance assessment |
Aug. 11, 2009 |
| 7570579 |
Method and apparatus for fast failure detection in switched LAN networks |
Aug. 4, 2009 |
| 7570641 |
Techniques for watermarking and distributing content |
Aug. 4, 2009 |
| 7564795 |
Obtaining per-port location information for wired LAN switches |
Jul. 21, 2009 |
| 7564797 |
Method and system for conveying multiple calls on a single telephone line |
Jul. 21, 2009 |
| 7561527 |
Bidirectional forwarding detection |
Jul. 14, 2009 |
| 7554926 |
Remote test unit |
Jun. 30, 2009 |
| 7542428 |
Geographical network alarm viewer |
Jun. 2, 2009 |
| 7535825 |
Network routing using link failure information |
May. 19, 2009 |
| 7523353 |
Method for detecting hang or dead lock conditions |
Apr. 21, 2009 |
| 7512075 |
Method and apparatus for collecting statistical information from a plurality of packet processing blocks |
Mar. 31, 2009 |
| 7483381 |
Remote testing access |
Jan. 27, 2009 |
| 7480251 |
System and method for detecting unidirectional links |
Jan. 20, 2009 |
| 7480256 |
Scalable and fault-tolerant link state routing protocol for packet-switched networks |
Jan. 20, 2009 |
| 7471635 |
Method and apparatus for test pattern generation |
Dec. 30, 2008 |
| 7460484 |
Lawful intercept of traffic connections |
Dec. 2, 2008 |
| 7447160 |
Method and apparatus for providing automatic crankback for emergency calls |
Nov. 4, 2008 |
| 7411915 |
Automatically configuring switch ports with appropriate features |
Aug. 12, 2008 |
| 7408898 |
Flexible network wireless transceiver and flexible network telemetry transceiver |
Aug. 5, 2008 |
| 7406050 |
Simulation and test system for at least one item of equipment on an AFDX network |
Jul. 29, 2008 |
| 7391739 |
System and method for creating a frame relay port mirror |
Jun. 24, 2008 |
| 7391720 |
Local span mesh restoration (LSMR) |
Jun. 24, 2008 |
| 7388843 |
Method and apparatus for testing loop pathway integrity in a fibre channel arbitrated loop |
Jun. 17, 2008 |
| 7385919 |
Local network, particularly Ethernet network having redundancy properties, and coupling device for such a network |
Jun. 10, 2008 |
| 7372817 |
Apparatus and method for operating and maintaining private mobile communication service system using IP network |
May. 13, 2008 |
| 7366102 |
Fault isolation system and method |
Apr. 29, 2008 |
| 7359676 |
Systems and methods for adaptively scanning for wireless communications |
Apr. 15, 2008 |
| 7352716 |
Wireless network having IEEE802.11h-incompliant terminal wireless device communicating with IEEE802.11h-compliant base wireless device |
Apr. 1, 2008 |
| 7319671 |
Time division polling scheme for network management systems |
Jan. 15, 2008 |
| 7317691 |
Method for initializing a link suspend device for optimum receive recovery |
Jan. 8, 2008 |
| 7310315 |
Node judging method, communication system, and node measuring apparatus |
Dec. 18, 2007 |
| 7307957 |
Autoconfiguration of control connections in an exchange |
Dec. 11, 2007 |
| 7307947 |
Protection system, layer 2 function block, node and ring network enabling wideband transmission of working traffic and protection of protection channel traffic |
Dec. 11, 2007 |
| 7289623 |
System and method for an online speaker patch-through |
Oct. 30, 2007 |
| 7280486 |
Detection of forwarding problems for external prefixes |
Oct. 9, 2007 |
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