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Class Information
Number: 714/800
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Error/fault detection technique > Parity bit
Description: Subject matter in which a redundant bit is added to a block of data bits.










Sub-classes under this class:

Class Number Class Name Patents
714/802 Even and odd parity 76
714/801 Parity generator or checker circuit detail 450
714/803 Parity prediction 49
714/804 Plural dimension parity check 161
714/805 Storage accessing (e.g., address parity check) 432


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

Patent Number Title Of Patent Date Issued
8010858 Transmitter apparatus and multiantenna transmitter apparatus Aug. 30, 2011
8010874 Triple parity technique for enabling efficient recovery from triple failures in a storage array Aug. 30, 2011
8010881 Multi-code LDPC (low density parity check) decoder Aug. 30, 2011
8006172 Auxiliary path iterative decoding Aug. 23, 2011
7996752 Method and apparatus for decoding a LDPC code Aug. 9, 2011
7990290 Efficient rateless distributed compression of non-binary sources Aug. 2, 2011
7984363 Integrated circuit device including a circuit to generate error correction code for correcting error bit for each of memory circuits Jul. 19, 2011
7970993 Rotating parity redundant array of independent disk and method for storing parity the same Jun. 28, 2011
7966451 Power conservation in a composite array of data storage devices Jun. 21, 2011
7954035 Low density parity check encoder using costas array, and channel encoder of high speed portable internet system comprising the same and channel encoding method May. 31, 2011
7949932 Strengthening parity check bit protection for array-like LDPC codes May. 24, 2011
7949933 Semiconductor integrated circuit device May. 24, 2011
7941736 Apparatus and method for receiving signal in communication system May. 10, 2011
7934146 Method, apparatus and computer program product providing for data block encoding and decoding Apr. 26, 2011
7934147 Turbo LDPC decoding Apr. 26, 2011
7930620 Method for updating check node in low density parity check decoder Apr. 19, 2011
7930621 Systems and methods for LDPC decoding with post processing Apr. 19, 2011
7925959 Systems and methods for tri-column code based error reduction Apr. 12, 2011
7921257 Dynamic parity distribution technique Apr. 5, 2011
7912159 Enhanced denoising system Mar. 22, 2011
7895393 RAID system and the operating method for the same Feb. 22, 2011
7890832 Method for accuracy improvement allowing chip-by-chip measurement correction Feb. 15, 2011
7877647 Correcting a target address in parallel with determining whether the target address was received in error Jan. 25, 2011
7870461 Apparatus to generate a dual transport stream and method thereof Jan. 11, 2011
7861136 Error correcting apparatus and error correcting method Dec. 28, 2010
7856592 Apparatus and method for transmitting/receiving signal in a communication system Dec. 21, 2010
7853862 Systems and methods for a turbo low-density parity-check decoder Dec. 14, 2010
7849389 LDPC (low density parity check) coded modulation symbol decoding Dec. 7, 2010
7849388 Signal decoding method and device, and signal storage system Dec. 7, 2010
7849387 Detecting architectural vulnerability of processor resources Dec. 7, 2010
7831881 Apparatus and method for hybrid detection of memory data Nov. 9, 2010
7831895 Universal error control coding system for digital communication and data storage systems Nov. 9, 2010
7822921 System and method for optimizing write operations in storage systems Oct. 26, 2010
7812744 Method for error handling Oct. 12, 2010
7814402 Method and apparatus for digit-serial communications for iterative digital processing algorithms Oct. 12, 2010
7814403 Method of encoding and decoding using low density parity check code Oct. 12, 2010
7801200 Systems and methods for code dependency reduction Sep. 21, 2010
7797616 Virtual display driver Sep. 14, 2010
7792222 Using soft bit decisions to improve DPSK demodulation of SPS data Sep. 7, 2010
7788569 Autonomic parity exchange Aug. 31, 2010
7788574 Error correcting processing device and error correcting processing method Aug. 31, 2010
7783964 Redundant 3-wire communication system and method Aug. 24, 2010
7774678 Apparatus and method for encoding and decoding a low density parity check code with maximum error correction and error detection capability Aug. 10, 2010
7765455 Semiconductor memory device Jul. 27, 2010
7760880 Decoder architecture system and method Jul. 20, 2010
7757147 Method for accuracy improvement allowing chip-by-chip measurement correction Jul. 13, 2010
7751505 LDPC encoder and encoder and method thereof Jul. 6, 2010
7752532 Methods and apparatus for providing linear erasure codes Jul. 6, 2010
7747934 Method for selecting low density parity check (LDPC) code used for encoding of variable length data Jun. 29, 2010
7739582 Error correction method for high density disc Jun. 15, 2010

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