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Class Information
Number: 370/216
Name: Multiplex communications > Fault recovery
Description: Subject matter wherein a corrective action is taken to return a faulty device or system to a satisfactory operating condition.


Sub-classes under this class:

Class Number Class Name Patents
370/225 Bypass an inoperative channel 356
370/221 Bypass an inoperative station 204
370/217 Bypass an inoperative switch or inoperative element of a switching system 493


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7433300 Synchronization of configuration data in storage-area networks Oct. 7, 2008
7433302 Ethernet network implementing redundancy using a single category 5 cable Oct. 7, 2008
7433299 Fault-tolerant updates to a distributed fibre channel database Oct. 7, 2008
7428208 Multi-service telecommunication switch Sep. 23, 2008
7428214 Methods and devices for high network availability Sep. 23, 2008
7423962 Redundancy and load balancing in a telecommunication unit and system Sep. 9, 2008
7420924 Transmission device Sep. 2, 2008
7418036 Method and circuit for timing pulse generation Aug. 26, 2008
7414965 Hitless protection switching Aug. 19, 2008
7415087 Circuits with state circuitry having cross connected control inputs Aug. 19, 2008
7411945 Adaptive router architecture enabling efficient internal communication Aug. 12, 2008
7408874 Method for moving network elements with minimal network outages in an active ATM network Aug. 5, 2008
7406038 System and method for expansion of computer network switching system without disruption thereof Jul. 29, 2008
7406030 Dynamic renegotiation of graceful restart time to avoid double-failure traffic loss Jul. 29, 2008
7406029 Fault tolerant optical data communication network having auto discovery Jul. 29, 2008
7400672 Method and system for detecting transmitter errors Jul. 15, 2008
7397759 Response for spurious timeout Jul. 8, 2008
7397761 Routing restorable service-level-guaranteed connections using maximum 2-route flows Jul. 8, 2008
7394756 Secure hidden route in a data network Jul. 1, 2008
7392445 Autonomic bus reconfiguration for fault conditions Jun. 24, 2008
7391718 Swapping a nonoperational networked electronic system for an operational networked electronic system Jun. 24, 2008
7391717 Streaming of variable bit rate multimedia content Jun. 24, 2008
7388827 High speed dissemination of failure information in mesh networks Jun. 17, 2008
7389469 Bus systems, apparatuses, and methods of operating a bus Jun. 17, 2008
7385942 System for maintaining the integrity of remote data by making it disposable Jun. 10, 2008
7385918 Packet protection method and transmission device in ring network, and program therefor Jun. 10, 2008
7385917 Method and system for providing a protection path for connectionless signals in a telecommunications network Jun. 10, 2008
7382720 Active/standby switching system and active/standby switching method Jun. 3, 2008
7379418 Method for ensuring system serialization (quiesce) in a multi-processor environment May. 27, 2008
7379444 Method to recover from node failure/recovery incidents in distributed systems in which notification does not occur May. 27, 2008
7379864 Method and apparatus for the detection of previous packet loss in non-packetized speech May. 27, 2008
7380017 Route protection in a communication network May. 27, 2008
7376731 System and method for providing statistics gathering within a packet network May. 20, 2008
7376088 Redundant communication network of the switched full-duplex ethernet type and a management method of the redundancy of such a network, notably in the avionic domain May. 20, 2008
7376077 Data monitoring and recovery May. 20, 2008
7372803 Apparatus and method for establishment and protection of connections within mesh networks May. 13, 2008
7373544 Concept of zero network element mirroring and disaster restoration process May. 13, 2008
7369769 Ethernet passive optical network ring and its method of authorization and collision detection May. 6, 2008
7369488 Wireless LAN apparatus for changing packet length according to changing conditions May. 6, 2008
7366102 Fault isolation system and method Apr. 29, 2008
7363382 Apparatus, methods, and articles incorporating multiple path failover driver mechanism Apr. 22, 2008
7359315 Method, system, and computer program product for avoiding data loss during network port recovery processes Apr. 15, 2008
7355965 Apparatus and method for rapid detection of unidirectional breaks in a network ring Apr. 8, 2008
7355983 Technique for graceful shutdown of a routing protocol in a network Apr. 8, 2008
7355985 Automatic update of squelch tables for optical network applications Apr. 8, 2008
7352966 Method and apparatus for capacity-efficient restoration in an optical communication system Apr. 1, 2008
7352693 Fault tolerant wireless communication systems and methods Apr. 1, 2008
7352692 Resource reservation scheme for path restoration in an optical network Apr. 1, 2008
7349512 Clock synchronization in a distributed system Mar. 25, 2008
7349370 Method for managing neighbor nodes and setting a routing path in a mobile ad-hoc network environment and network apparatus using the same Mar. 25, 2008

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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