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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
8707125 Method and apparatus for transmitting and receiving data in a communication system Apr. 22, 2014
8694847 Systems and methods for sector quality determination in a data processing system Apr. 8, 2014
8689092 Family of LDPC codes for video broadcasting applications Apr. 1, 2014
8683292 Method and system for providing low density parity check (LDPC) coding for scrambled coded multiple access (SCMA) Mar. 25, 2014
8683309 Systems and methods for ambiguity based decode algorithm modification Mar. 25, 2014
8677208 Generating a parallel recovery plan for a data storage system Mar. 18, 2014
8677225 Low-density parity-check decoder Mar. 18, 2014
8677213 Electronic device comprising error correction coding device and electronic device comprising error correction decoding device Mar. 18, 2014
8671326 Concatenated codes for recovering stored data Mar. 11, 2014
8667375 Method and apparatus for error management Mar. 4, 2014
8667378 Decoding method and device for concatenated code Mar. 4, 2014
8661326 Non-binary LDPC code decoding early termination Feb. 25, 2014
8650471 System and method for look-aside parity based raid Feb. 11, 2014
8650455 Digital transmitting and/or receiving apparatus and method thereof Feb. 11, 2014
8650453 LDPC selective decoding scheduling using a cost function Feb. 11, 2014
8650451 Stochastic stream decoding of binary LDPC codes Feb. 11, 2014
8635517 Methods and apparatus for fast synchronization using quasi-cyclic low-density parity-check (QC-LDPC) codes Jan. 21, 2014
8631309 Forward error correction with extended effective block size Jan. 14, 2014
8627171 Techniques for cyclic redundancy check encoding in communication system Jan. 7, 2014
8612840 Method for detecting an error in an A/D converter by parity predictions Dec. 17, 2013
8612823 Encoding of LDPC codes using sub-matrices of a low density parity check matrix Dec. 17, 2013
8607129 Efficient and scalable cyclic redundancy check circuit using Galois-field arithmetic Dec. 10, 2013
8595595 Identifying lost write errors in a raid array Nov. 26, 2013
8595606 Extended row diagonal parity with optimal decoding procedure Nov. 26, 2013
8582683 Wireless communication device and wireless communication method Nov. 12, 2013
8578249 LDPC encoding and decoding of packets of variable sizes Nov. 5, 2013
8566686 System and method for optimizing read-modify-write operations in a RAID 6 volume Oct. 22, 2013
8560910 Wireless communication device and circular buffer control method Oct. 15, 2013
8555139 Integrated 2-level low density parity check (LDPC) codes Oct. 8, 2013
8555135 Incremental redundancy with resegmentation Oct. 8, 2013
8555129 Error-floor mitigation of layered decoders using non-standard layered-decoding schedules Oct. 8, 2013
8549378 RAIM system using decoding of virtual ECC Oct. 1, 2013
8549388 Controller, storage apparatus, and computer program product Oct. 1, 2013
8543897 Transmission apparatus and parity calculation method Sep. 24, 2013
8533577 Universal parity encoder Sep. 10, 2013
8514852 Real time packet transforms to avoid re-transmission Aug. 20, 2013
8516330 Error-floor mitigation of layered decoders using LMAXB-based selection of alternative layered-decoding schedules Aug. 20, 2013
8510643 Optimizing raid migration performance Aug. 13, 2013
8499226 Multi-mode layered decoding Jul. 30, 2013
8495469 Implementing enhanced IO data conversion with protection information model including parity format of data integrity fields Jul. 23, 2013
8468439 Speed-optimized computation of cyclic redundancy check codes Jun. 18, 2013
8468438 Method and apparatus for elementary updating a check node during decoding of a block encoded with a non-binary LDPC code Jun. 18, 2013
8468421 Memory system for error checking fetch and store data Jun. 18, 2013
8464119 Defect recovery for iteratively-decoded data channel Jun. 11, 2013
8464123 Matrix structure for block encoding Jun. 11, 2013
8458479 Verification apparatus Jun. 4, 2013
8458553 Systems and methods for utilizing circulant parity in a data processing system Jun. 4, 2013
8452229 Radio communication apparatus and relay transmission method May. 28, 2013
8453042 Modulator and modulation method May. 28, 2013
8448052 Method for data rate matching May. 21, 2013

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










 
 
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