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Class Information
Number: 370/241.1
Name: Multiplex communications > Diagnostic testing (other than synchronization) > Using oam (operation, administration and maintenance) cells
Description: Subject matter which utilizes performance monitoring cells to perform diagnostic testing.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616951 |
Wireless coverage testing system based on simulations using radio resource parameters |
Nov. 10, 2009 |
| 7616580 |
Adaptive clock method and system |
Nov. 10, 2009 |
| 7606149 |
Method and system for alert throttling in media quality monitoring |
Oct. 20, 2009 |
| 7606165 |
What-if analysis for network diagnostics |
Oct. 20, 2009 |
| 7583604 |
Probe for measuring quality-of-service parameters in a telecommunication network |
Sep. 1, 2009 |
| 7561524 |
Method for measuring performance of MPLS LSP |
Jul. 14, 2009 |
| 7535849 |
Method for communication network performance analysis |
May. 19, 2009 |
| 7519712 |
Switching of PVC connection |
Apr. 14, 2009 |
| 7518998 |
IP packet communication apparatus |
Apr. 14, 2009 |
| 7512156 |
Data alignment method and system |
Mar. 31, 2009 |
| 7512141 |
Domain configuration in an ethernet OAM network having multiple levels |
Mar. 31, 2009 |
| 7502325 |
Method and system for managing networks, network fragments and subnetworks |
Mar. 10, 2009 |
| 7502328 |
Method of monitoring link performance and diagnosing active link state in Ethernet passive optical network |
Mar. 10, 2009 |
| 7499407 |
System and method for managing an optical networking service |
Mar. 3, 2009 |
| 7492719 |
Method of controlling loop-back process in Ethernet passive optical network |
Feb. 17, 2009 |
| 7489626 |
Method of using cable test to modify teaming failover algorithm |
Feb. 10, 2009 |
| 7489641 |
Data connection quality analysis apparatus and methods |
Feb. 10, 2009 |
| 7489640 |
Processor with continuity check cache |
Feb. 10, 2009 |
| 7486622 |
OAM echo messaging to verify a service-based network distribution path |
Feb. 3, 2009 |
| 7478155 |
Method for intercepting control data, in particular quality of service data, and associated device |
Jan. 13, 2009 |
| 7466654 |
Method of detecting intermediary communication device |
Dec. 16, 2008 |
| 7461317 |
System and method for aligning a quadrature encoder and establishing a decoder processing speed |
Dec. 2, 2008 |
| 7436836 |
Method and apparatus for detecting support for a protocol defining supplemental headers |
Oct. 14, 2008 |
| 7418203 |
Diagnosis method for standby system of optical ring network |
Aug. 26, 2008 |
| 7392017 |
Assessing wireless network quality |
Jun. 24, 2008 |
| 7392301 |
Method and apparatus for automated assistance in configuring customer premises equipment |
Jun. 24, 2008 |
| 7388843 |
Method and apparatus for testing loop pathway integrity in a fibre channel arbitrated loop |
Jun. 17, 2008 |
| 7373401 |
Label switched path OAM wrapper |
May. 13, 2008 |
| 7362710 |
Organization and maintenance loopback cell processing in ATM networks |
Apr. 22, 2008 |
| 7359328 |
Apparatus for using a verification probe in an LDP MPLS network |
Apr. 15, 2008 |
| 7355982 |
Subscriber line terminal device and loopback test method |
Apr. 8, 2008 |
| 7336623 |
Peer-to-peer cloud-split detection and repair methods |
Feb. 26, 2008 |
| 7330423 |
High-speed digital subscriber line (HDSL) packet abort retry during channel blocking |
Feb. 12, 2008 |
| 7330437 |
Checking connectivity for point-to-multipoint connections |
Feb. 12, 2008 |
| 7327684 |
Method of operating, administrating and maintaining very high bit rate digital subscriber line |
Feb. 5, 2008 |
| 7307957 |
Autoconfiguration of control connections in an exchange |
Dec. 11, 2007 |
| 7304954 |
Identification of non-performing switches in the path of a connection |
Dec. 4, 2007 |
| 7280543 |
Extensible OAM support in MPLS/ATM networks |
Oct. 9, 2007 |
| 7277700 |
System and method for emulating a telephony driver |
Oct. 2, 2007 |
| 7249186 |
System and method for identifying a subscriber for connection to a communication network |
Jul. 24, 2007 |
| 7216175 |
System and method for determining subscriber information |
May. 8, 2007 |
| 7197008 |
End-to-end notification of local protection using OAM protocol |
Mar. 27, 2007 |
| 7151748 |
Method of determining cell loss priority information |
Dec. 19, 2006 |
| 7151747 |
Controlling method of priority class setup of communication packet and system of the same |
Dec. 19, 2006 |
| 7151749 |
Method and System for providing adaptive bandwidth control for real-time communication |
Dec. 19, 2006 |
| 7145879 |
Network load testing method |
Dec. 5, 2006 |
| 7133906 |
System and method for remotely configuring testing laboratories |
Nov. 7, 2006 |
| 7096012 |
System and method for emulating a telephony driver |
Aug. 22, 2006 |
| 7088674 |
Method and apparatus for checking continuity of leaf-to-root VLAN connections |
Aug. 8, 2006 |
| 7065324 |
Controlling performance measurements in a telecommunications network |
Jun. 20, 2006 |
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