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Class Information
Number: 714/746
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Digital data error correction
Description: Subject matter in which the error in information content of pulse or pulse coded data is corrected.

Sub-classes under this class:

Class Number Class Name Patents
714/752 Forward correction by block code 1,515
714/786 Forward error correction by tree code (e.g., convolutional) 1,041
714/797 Majority decision/voter circuit 266
714/748 Request for retransmission 1,432
714/747 Substitution of previous valid data 252

Patents under this class:

Patent Number Title Of Patent Date Issued
8713401 Error recovery storage along a memory string Apr. 29, 2014
8707147 Viterbi decoder method and apparatus with RI detector in servo channel Apr. 22, 2014
8707140 Apparatus and method for error correction in mobile wireless applications incorporating correction bypass Apr. 22, 2014
8683308 Semiconductor device, information processing apparatus, and method of detecting error Mar. 25, 2014
8683295 Hybrid drive writing extended error correction code symbols to disk for data sectors stored in non-volatile semiconductor memory Mar. 25, 2014
8683283 Delta-theta frequency estimation Mar. 25, 2014
8683231 Obfuscating data stored in a dispersed storage network Mar. 25, 2014
8677202 Generating a moving average Mar. 18, 2014
8675785 Method and apparatus for Turbo receiver processing Mar. 18, 2014
8671329 Low overhead and timing improved architecture for performing error checking and correction for memories and buses in system-on-chips, and other circuits, systems and processes Mar. 11, 2014
8667357 Method for conducting HARQ with a wireless communications system Mar. 4, 2014
8661325 Iterative decoder systems and methods Feb. 25, 2014
8660147 Digital broadcasting system and data processing method Feb. 25, 2014
8656069 Peripheral interface alert message for downstream device Feb. 18, 2014
8654818 Transmitter device, receiver device, and communication system Feb. 18, 2014
8654155 Display device and method for driving the same Feb. 18, 2014
8650453 LDPC selective decoding scheduling using a cost function Feb. 11, 2014
8650451 Stochastic stream decoding of binary LDPC codes Feb. 11, 2014
8650450 Method and apparatus for interleaving low density parity check (LDPC) codes over mobile satellite channels Feb. 11, 2014
8650448 Retransmission techniques in wireless networks Feb. 11, 2014
8645803 Methods and systems for rapid error correction by forward and reverse determination of coding states Feb. 4, 2014
8645796 Dynamic pipeline cache error correction Feb. 4, 2014
8645591 Time-gap defect detection apparatus and method Feb. 4, 2014
8645309 Processing data using sequential dependencies Feb. 4, 2014
8644434 Apparatus and methods for performing sequence detection Feb. 4, 2014
8640008 Error recovery in a data processing apparatus Jan. 28, 2014
8634450 Adaptive error correcting code for data communications over a plastic optical fibre Jan. 21, 2014
8631310 Method for reducing uncorrectable errors of a memory device regarding error correction code, and associated memory device and controller thereof Jan. 14, 2014
8627184 Systems and methods for protecting a multi-part broadcast control message Jan. 7, 2014
8627163 Error-correction forced mode with M-sequence Jan. 7, 2014
8627139 Method, recording terminal, server, and system for repairing media file recording errors Jan. 7, 2014
8621307 Soft decision threshold control in a signal receiver using soft decision error correction Dec. 31, 2013
8612837 BM/LLR computations for multi-dimensional TCM/BCM codes Dec. 17, 2013
8607121 Selective error detection and error correction for a memory interface Dec. 10, 2013
8607112 Enhanced block coding method based on small size block code Dec. 10, 2013
8600176 Error detection method and apparatus in DMB receiver Dec. 3, 2013
8593315 A/D conversion device and A/D conversion correcting method Nov. 26, 2013
8588142 Apparatus and method for performing a harq in a multicarrier system Nov. 19, 2013
8588079 Method of notifying a transmission defect of an audio signal Nov. 19, 2013
8583981 Concatenated codes for holographic storage Nov. 12, 2013
8582900 Digital watermark embedding device, computer-readable recording medium, and digital watermark detecting device and computer-readable recording medium Nov. 12, 2013
8582683 Wireless communication device and wireless communication method Nov. 12, 2013
8578229 High-throughput pipelined and scalable architecture for a K-Best MIMO detector Nov. 5, 2013
8578228 Error recovery for rich media Nov. 5, 2013
8577672 Audible errors detection and prevention for speech decoding, audible errors concealing Nov. 5, 2013
8576958 Method for soft modulation in a wireless telecommunication network Nov. 5, 2013
8572450 Systems and methods for detecting and correcting errors in transmitted data Oct. 29, 2013
8572390 Method for transmitting and receiving data, in particular for secure exchanges between an aircraft and a ground base, related devices and aircraft equipped with such devices Oct. 29, 2013
8570879 Obtaining parameters for minimizing an error event probability Oct. 29, 2013
8566666 Min-sum based non-binary LDPC decoder Oct. 22, 2013

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