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Class Information
Number: 714/799
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Error/fault detection technique
Description: Subject matter in which a specific technique is recited for detecting an error or fault condition.










Sub-classes under this class:

Class Number Class Name Patents
714/807 Check character 464
714/809 Code constraint monitored 105
714/819 Comparison of data 481
714/806 Constant-ratio code (m/n) 37
714/811 Forbidden combination or improper condition 158
714/800 Parity bit 636


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8196002 Systems and methods for joint LDPC encoding and decoding Jun. 5, 2012
8196011 Error detection and correction circuit and semiconductor memory Jun. 5, 2012
8185572 Data correction circuit May. 22, 2012
8181068 Apparatus for and method of life-time test coverage for executable code May. 15, 2012
8181078 Methods and system for simplified SAS error recovery May. 15, 2012
8181186 Hardware independent imaging method May. 15, 2012
8176371 Embedded processor May. 8, 2012
8171372 Feedback signaling error detection and checking in MIMO wireless communication systems May. 1, 2012
8171373 Coding circuit for recording data on DVD disk May. 1, 2012
8166380 Method and apparatus for identifying paths having appropriate lengths for fault simulation Apr. 24, 2012
8161357 Systems and methods for using intrinsic data for regenerating data from a defective medium Apr. 17, 2012
8161362 Task management control apparatus and method, having redundant processing comparison Apr. 17, 2012
8156397 Method and system for feedback of decoded data characteristics to a decoder in stored data access and decoding operations to assist in additional decoding operations Apr. 10, 2012
8156412 Tree decoding method for decoding linear block codes Apr. 10, 2012
8149116 Portable radiographic image conversion device, warning device and computer-readable recording medium Apr. 3, 2012
8144801 Satellite communication system utilizing low density parity check codes Mar. 27, 2012
8145985 Error detection schemes for a unified cache in a data processing system Mar. 27, 2012
8140565 Autonomic information management system (IMS) mainframe database pointer error diagnostic data extraction Mar. 20, 2012
8141113 Methods and systems for recovering from errors associated with advertisement streams Mar. 20, 2012
8141167 Communication device and method of transmitting data Mar. 20, 2012
8136024 Optional memory error checking Mar. 13, 2012
8132077 Unidirectional error code transfer for both read and write data transmitted via bidirectional data link Mar. 6, 2012
8132074 Reliability, availability, and serviceability solutions for memory technology Mar. 6, 2012
8132073 Distributed storage system with enhanced security Mar. 6, 2012
8127202 Use of alternative value in cell detection Feb. 28, 2012
8117512 Failure detection and mitigation in logic circuits Feb. 14, 2012
8117514 Methods and apparatus for encoding data in a communication network Feb. 14, 2012
8117519 Memory apparatus and method using erasure error correction to reduce power consumption Feb. 14, 2012
8112743 Method of designing a system comprising hardware and software components Feb. 7, 2012
8103940 Programming error correction code into a solid state memory device with varying bits per cell Jan. 24, 2012
8099648 Error detection in physical interfaces for point-to-point communications between integrated circuits Jan. 17, 2012
8091011 Method and system for dynamically adjusting forward error correction (FEC) rate to adapt for time varying network impairments in video streaming applications over IP networks Jan. 3, 2012
8086928 Methods and systems for terminating an iterative decoding process of a forward error correction block Dec. 27, 2011
8077904 Apparatuses, computer program products, and methods for authenticating digital signals Dec. 13, 2011
8078861 Remote processor reprogramming Dec. 13, 2011
8074159 Method and apparatus for detecting communication errors on a bus Dec. 6, 2011
8074158 Erasure detection for a transport channel with an unknown format Dec. 6, 2011
8074136 Error correction apparatus and method for digital device Dec. 6, 2011
8069402 Error detection system Nov. 29, 2011
8064351 Method for detecting and correcting data errors in an RF data link Nov. 22, 2011
8051220 Input/output device with configuration, fault isolation and redundant fault assist functionality Nov. 1, 2011
8037397 Method for recovering a lost data unit Oct. 11, 2011
8037398 System for precoding parity bits to meet predetermined modulation constraints Oct. 11, 2011
8031639 Efficient probabilistic duplicate packet detector in computer networks Oct. 4, 2011
8026790 Device for safe data transmission to railway beacons Sep. 27, 2011
8023430 Regenerative relay system and regenerative relay apparatus Sep. 20, 2011
8023585 Apparatus and method for transmitting or receiving data Sep. 20, 2011
8020077 Forward error correction with self-synchronous scramblers Sep. 13, 2011
8006166 Programming error correction code into a solid state memory device with varying bits per cell Aug. 23, 2011
8006167 System for decoding coded data with PLL Aug. 23, 2011

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