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Browse by Category: Main > Information Technology
Class Information
Number: 714/4
Name: Error detection/correction and fault detection/recovery > Data processing system error or fault handling > Reliability and availability > Fault recovery > By masking or reconfiguration > Of network
Description: Subject matter further including means or steps for recovery at a network level (e.g., recovery from nodal failures).










Patents under this class:
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Patent Number Title Of Patent Date Issued
7003690 Method and apparatus for redundancy switching in line cards Feb. 21, 2006
7003693 Managing processing associated with coupling facility Structures Feb. 21, 2006
7003696 Fault management system for switching equipment Feb. 21, 2006
6999906 Reconfiguration method for a sensor system comprising at least one set of observers for failure compensation and guaranteeing measured value quality Feb. 14, 2006
7000141 Data placement for fault tolerance Feb. 14, 2006
6996516 Apparatus for analyzing software and method of the same Feb. 7, 2006
6996741 System and method for redundant communication between redundant controllers Feb. 7, 2006
6993681 Remote administration in a distributed system Jan. 31, 2006
6993683 Analysis of pipelined networks Jan. 31, 2006
6990547 Replacing file system processors by hot swapping Jan. 24, 2006
6990563 Computer storage restoration Jan. 24, 2006
6990601 Apparatus and method for managing network and computer-readable recording medium thereof Jan. 24, 2006
6990602 Method for diagnosing hardware configuration in a clustered system Jan. 24, 2006
6990605 Methods and apparatus for recovering work of one computer by another computers Jan. 24, 2006
6990606 Cascading failover of a data management application for shared disk file systems in loosely coupled node clusters Jan. 24, 2006
6990608 Method for handling node failures and reloads in a fault tolerant clustered database supporting transaction registration and fault-in logic Jan. 24, 2006
6986075 Storage-device activation control for a high-availability storage system Jan. 10, 2006
6986076 Proactive method for ensuring availability in a clustered system Jan. 10, 2006
6986077 Accounting apparatus and method for mobile communication system Jan. 10, 2006
6983302 Document managing control system and computer-readable recording medium to record document managing control program Jan. 3, 2006
6983395 Multi-agent cooperative transaction method and system Jan. 3, 2006
6983410 System and method for a frame re-transmission in a broadcast communication system Jan. 3, 2006
6981170 Control method of storage control apparatus and storage control apparatus Dec. 27, 2005
6981174 Method and apparatus for a redundant port Dec. 27, 2005
6977890 Decision-making route control system and decision-making route controlling method Dec. 20, 2005
6978394 Linear program-based technique for placing FRR TE tunnels with bandwidth guarantee Dec. 20, 2005
6978395 Protection switching of interface cards in communication system Dec. 20, 2005
6978416 Error correction with low latency for bus structures Dec. 20, 2005
6976186 Asymmetric data mirroring Dec. 13, 2005
6973024 Method for modem element switchover using multicast groups Dec. 6, 2005
6973587 Systems and methods for out-of-band booting of a computer Dec. 6, 2005
6970949 System method for replacing old device with new device in a layered structure and determining configuration information for lower level devices associated with new device Nov. 29, 2005
6968242 Method and apparatus for an active standby control system on a network Nov. 22, 2005
6968381 Method for availability monitoring via a shared database Nov. 22, 2005
6968390 Method and system for enabling a network function in a context of one or all server names in a multiple server name environment Nov. 22, 2005
6965936 Method for detecting and resolving a partition condition in a cluster Nov. 15, 2005
6966003 System and method for switching security associations Nov. 15, 2005
6966005 Energy caching for a computer Nov. 15, 2005
6966010 Application container that allows concurrent execution on multiple Nodes in a Cluster Nov. 15, 2005
6963994 Managing connections to coupling facility structures Nov. 8, 2005
6963995 Network restoration using refreshed switch state tables Nov. 8, 2005
6963996 Session error recovery Nov. 8, 2005
6961868 Fault tolerant storage system and method using a network of servers Nov. 1, 2005
6957331 Method of achieving multiple processor agreement in asynchronous networks Oct. 18, 2005
6954436 Method and apparatus for selecting redundant routers using tracking Oct. 11, 2005
6952396 Enhanced dual counter rotating ring network control system Oct. 4, 2005
6952404 Communication system and communication control method Oct. 4, 2005
6952766 Automated node restart in clustered computer system Oct. 4, 2005
6952792 Failover system for storage area network Oct. 4, 2005
6950961 Highly available, monotonic increasing sequence number generation Sep. 27, 2005

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