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Class Information
Number: 714/5
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 memory or peripheral subsystem
Description: Subject matter further including means or steps for recovery from a fault of a memory function level or the peripheral function level, or for recovery limited to a specialized processor accessing either memory, peripheral, or other I/O device.

Sub-classes under this class:

Class Number Class Name Patents
714/9 Access processor affected (e.g., i/o processor, mmu, dma processor) 200
714/8 Isolating failed storage location (e.g., sector remapping) 582
714/6 Redundant stored data accessed (e.g., duplicated data, error correction coded data, or other parity-type data) 2,581

Patents under this class:

Patent Number Title Of Patent Date Issued
7861119 Updating a firmware image using a firmware debugger application Dec. 28, 2010
7861010 Operation monitor system, semiconductor apparatus, and information collection apparatus Dec. 28, 2010
7859992 Router redundancy in data communication networks Dec. 28, 2010
7856577 Command language for memory testing Dec. 21, 2010
7853822 Techniques for enhancing the functionality of file systems Dec. 14, 2010
7853821 Identifying one or more storage devices causing a failure condition during discovery of storage devices Dec. 14, 2010
7853766 Method and system for automated migration of media archives Dec. 14, 2010
7853765 Storage system and data management method Dec. 14, 2010
7849365 Method for reducing host device to electronic device communication errors Dec. 7, 2010
7849358 Recording medium, and method and apparatus of recording and reproducing data on the same Dec. 7, 2010
7849357 Semiconductor memory device and control method thereof Dec. 7, 2010
7849352 Virtual disk drive system and method Dec. 7, 2010
7847963 Printing system, image reading apparatus and controlling method of the system Dec. 7, 2010
7844853 Methods and apparatus for restoring a node state Nov. 30, 2010
7840848 Self-healing cache operations Nov. 23, 2010
7840847 Sector shift read corruption detection Nov. 23, 2010
7840836 Storage device and data writing method utilizing the same Nov. 23, 2010
7840765 RDMA copy-on-write Nov. 23, 2010
7836357 Error handling process Nov. 16, 2010
7836337 Method and system for restoration of a mobile device to its state prior to loss of standard memory Nov. 16, 2010
7836333 Redundant configuration method of a storage system maintenance/management apparatus Nov. 16, 2010
7836332 Method and apparatus for managing virtual ports on storage systems Nov. 16, 2010
7836331 System and method for protecting the contents of memory during error conditions Nov. 16, 2010
7831881 Apparatus and method for hybrid detection of memory data Nov. 9, 2010
7831859 Method for providing fault tolerance to multiple servers Nov. 9, 2010
7831858 Extended fault resilience for a platform Nov. 9, 2010
7831857 Method and system for recovering from operating system crash or failure Nov. 9, 2010
7831767 Storage control system, control method for storage control system, port selector, and controller Nov. 9, 2010
7827440 Re-synchronizing corrupted data Nov. 2, 2010
7827439 System and method of redundantly storing and retrieving data with cooperating storage devices Nov. 2, 2010
7827366 Method and system for providing continuous and long-term data protection for a dataset in a storage system Nov. 2, 2010
7823031 Method and system for testing semiconductor memory device using internal clock signal of semiconductor memory device as data strobe signal Oct. 26, 2010
7823025 Method and apparatus for testing a memory device Oct. 26, 2010
7823007 Apparatus, system, and method for switching a volume address association in a point-in-time copy relationship Oct. 26, 2010
7823006 Analyzing problem signatures Oct. 26, 2010
7822995 Apparatus and method for protecting diagnostic ports of secure devices Oct. 26, 2010
7818638 Systems and devices including memory with built-in self test and methods of making and using the same Oct. 19, 2010
7818612 Apparatus, system, and method for performing storage device maintenance Oct. 19, 2010
7818610 Rapid crash recovery for flash storage Oct. 19, 2010
7818608 System and method for using a file system to automatically backup a file as a generational file Oct. 19, 2010
7818607 Arrangement for recovery of data by network nodes based on retrieval of encoded data distributed among the network nodes Oct. 19, 2010
7814363 Virtual computer system and control method thereof Oct. 12, 2010
7809979 Storage control apparatus and method Oct. 5, 2010
7809978 Storage device and control device Oct. 5, 2010
7809977 I/O device switching method Oct. 5, 2010
7809976 System and method for failover of guest operating systems in a virtual machine environment Oct. 5, 2010
7809899 System for integrity protection for standard 2n-bit multiple sized memory devices Oct. 5, 2010
7805632 Storage system and method for rapidly recovering from a system failure Sep. 28, 2010
7805630 Detection and mitigation of disk failures Sep. 28, 2010
7805629 Protecting data transactions on an integrated circuit bus Sep. 28, 2010

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