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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:

Class Number Class Name Patents
370/251 Having dedicated test line or channel 213

Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8711679 Methods and systems for automatically identifying a logical circuit failure in a data network Apr. 29, 2014
8711713 Systems and methods for flow mirroring with network-scoped connection-oriented sink Apr. 29, 2014
8711714 Method and system for simulating wireless networks Apr. 29, 2014
8706893 Multimedia communication control unit as a secure device for multimedia communication between LAN users and other network users Apr. 22, 2014
8693357 Apparatus and method for testing equipment in a simulated AFDX network environment Apr. 8, 2014
8665700 Fault detection and mitigation for in-vehicle LAN network management Mar. 4, 2014
8665739 Packet loss measurement at service endpoints of a virtual private LAN service Mar. 4, 2014
8660016 Testing and monitoring voice over internet protocol (VoIP) service using instrumented test streams to determine the quality, capacity and utilization of the VoIP network Feb. 25, 2014
8661118 Detection of end-to-end transport quality Feb. 25, 2014
8654654 Traffic distribution control Feb. 18, 2014
8655969 Statistics reporting in a network test system Feb. 18, 2014
8649275 Fast SSL testing using precalculated cryptographyc data Feb. 11, 2014
8644167 Combining network endpoint policy results Feb. 4, 2014
8644309 Quarantine device, quarantine method, and computer-readable storage medium Feb. 4, 2014
8634328 Endpoint-to-endpoint communications status monitoring Jan. 21, 2014
8634306 Systems and methods for implementing service operation, administration, and management for hairpinned ethernet services Jan. 21, 2014
8630187 Method and system for testing a network switching apparatus Jan. 14, 2014
8619594 System and method for comparing packet traces for failed and successful communications Dec. 31, 2013
8619768 Method for dynamic sensor network processing Dec. 31, 2013
8621111 Transpose box based network scaling Dec. 31, 2013
8614946 Dynamic switch port monitoring Dec. 24, 2013
8614955 Misdirected packet detection apparatus and method Dec. 24, 2013
8614962 Communication device, communication method, and program Dec. 24, 2013
8611233 System and method for testing network elements using a traffic generator with integrated simple network management protocol (SNMP) capabilities Dec. 17, 2013
8593975 Non-intrusive monitoring of quality levels for voice communications over a packet-based network Nov. 26, 2013
8594714 Method and device for processing media request in multimedia communication process Nov. 26, 2013
8588082 Network testing using control plane and data plane convergence Nov. 19, 2013
8582446 Responding to change in a data communication network system Nov. 12, 2013
8565098 Method, device, and system for traffic switching in multi-protocol label switching traffic engineering Oct. 22, 2013
8560026 Methods and devices for power-aware data synchronization in wireless devices Oct. 15, 2013
8554271 Method and apparatus for performing neighbor scans on a wide area network in a mobile communication device operating a personal area network Oct. 8, 2013
8554952 Fused data center fabrics Oct. 8, 2013
8555325 Systems, methods and apparatus for testing a data connection provided over a power supply line Oct. 8, 2013
8548767 Measuring device with serial digital interface Oct. 1, 2013
8527999 Method, computer program and device for supervising a scheduler for managing the sharing of processing time in a multi-task computer system Sep. 3, 2013
8526334 Choosing connectable end points for network test Sep. 3, 2013
8509096 Method and apparatus for activating a wireless communication device Aug. 13, 2013
8509833 Method and apparatus for using and/or implementing control channels in white space Aug. 13, 2013
8498635 Dynamic fault analysis for a centrally managed network element in a telecommunications system Jul. 30, 2013
8494037 Complex adaptive phase discriminator Jul. 23, 2013
8489708 Virtual application extension points Jul. 16, 2013
8488481 System reliability evaluation method for transmission by two minimal paths in time restriction Jul. 16, 2013
8483054 Communication path estimation method, non-transitory computer-readable recording medium, and monitoring apparatus Jul. 9, 2013
8483073 Test apparatus and test method Jul. 9, 2013
8483074 Systems and methods for providing recording as a network service Jul. 9, 2013
8483241 Method and apparatus for monitoring virtual concatenation group performance Jul. 9, 2013
8477636 Method and system for providing updates on access network capability in an IP multimedia system network Jul. 2, 2013
8472328 Impact scoring and reducing false positives Jun. 25, 2013
8457006 Diagnosing network problems in an IPV6 dual stack network Jun. 4, 2013
8451739 Method and system for detecting failures of network nodes May. 28, 2013

1 2 3 4 5 6 7 8 9 10

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