 |
|
 |
| |
 |
|
Class Information
Number: 714/755
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Digital data error correction > Forward correction by block code > Double encoding codes (e.g., product, concatenated)
Description: Subject matter including calculation and independent decoding of two independent sets of check words for enhancement of error correction.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620118 |
Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver |
Nov. 17, 2009 |
| 7620881 |
System and method for communicating data using iterative equalizing and decoding and recursive inner code |
Nov. 17, 2009 |
| 7617434 |
Adaptive error correction |
Nov. 10, 2009 |
| 7613599 |
Method and system for virtual prototyping |
Nov. 3, 2009 |
| 7613256 |
Forward error correction in a distribution system |
Nov. 3, 2009 |
| 7610543 |
Method and apparatus for puncturing with unequal error protection in a wireless communication system |
Oct. 27, 2009 |
| 7607073 |
Methods, algorithms, software, circuits, receivers and systems for iteratively decoding a tailbiting convolutional code |
Oct. 20, 2009 |
| 7607065 |
Method and apparatus for block and rate independent decoding of LDPC codes |
Oct. 20, 2009 |
| 7603607 |
Decoding unit and preprocessing unit implemented according to low density parity check code system |
Oct. 13, 2009 |
| 7603591 |
Apparatus selectively adopting different determining criteria in erasure marking procedure when performing decoding process, and method thereof |
Oct. 13, 2009 |
| 7603612 |
System and method for communicating data using iterative equalizing and decoding and recursive inner code |
Oct. 13, 2009 |
| 7600173 |
Retransmission control method and communications device |
Oct. 6, 2009 |
| 7600177 |
Delta syndrome based iterative Reed-Solomon product code decoder |
Oct. 6, 2009 |
| 7596126 |
Method, apparatus and computer program product providing slow associated control channel (SACCH) repetition |
Sep. 29, 2009 |
| 7596743 |
Method and apparatus for error management |
Sep. 29, 2009 |
| 7594156 |
High-efficiency compact turbo-decoder |
Sep. 22, 2009 |
| 7590929 |
Record reproduction method, apparatus, and circuit for using error correcting code |
Sep. 15, 2009 |
| 7590928 |
Apparatus and method for Viterbi decoding |
Sep. 15, 2009 |
| 7584401 |
Channel interleaving/deinterleaving apparatus in a communication system using low density parity check code and control method thereof |
Sep. 1, 2009 |
| 7584400 |
Clash-free irregular-repeat-accumulate code |
Sep. 1, 2009 |
| 7584398 |
Edge incremental redundancy memory structure and memory management |
Sep. 1, 2009 |
| 7583968 |
Radio communication apparatus for feeding back radio link quality information |
Sep. 1, 2009 |
| 7583584 |
System and method for time diversity |
Sep. 1, 2009 |
| 7577892 |
High speed iterative decoder |
Aug. 18, 2009 |
| 7577893 |
Forward error correction decoding method and apparatus for satellite digital audio radio broadcasting |
Aug. 18, 2009 |
| 7574646 |
Data storage systems |
Aug. 11, 2009 |
| 7570700 |
Parallel concatenated code with soft-in soft-out interactive turbo decoder |
Aug. 4, 2009 |
| 7571369 |
Turbo decoder architecture for use in software-defined radio systems |
Aug. 4, 2009 |
| 7568137 |
Method and apparatus for a clock and data recovery circuit |
Jul. 28, 2009 |
| 7565595 |
Convolutional interleaving and de-interleaving circuit and method thereof |
Jul. 21, 2009 |
| 7565594 |
Method and apparatus for detecting a packet error in a wireless communications system with minimum overhead using embedded error detection capability of turbo code |
Jul. 21, 2009 |
| 7562280 |
Code design and implementation improvements for low density parity check codes for wireless routers using 802.11N protocol |
Jul. 14, 2009 |
| 7555071 |
Method and apparatus for non-linear scaling of log likelihood ratio (LLR) values in a decoder |
Jun. 30, 2009 |
| 7555694 |
Channel interleaving/de-interleaving apparatus in a communication system using a low density parity check code and control method thereof |
Jun. 30, 2009 |
| 7552377 |
Method of and circuit for interleaving data in a data coder |
Jun. 23, 2009 |
| 7552376 |
Modeling error correction capability with estimation of defect parameters |
Jun. 23, 2009 |
| 7549106 |
Decoding method |
Jun. 16, 2009 |
| 7549103 |
Data encoding method for error correction |
Jun. 16, 2009 |
| 7549104 |
Digital signal processing method and apparatus performing variable number of error correction repetitions |
Jun. 16, 2009 |
| 7549105 |
Construction of irregular LDPC (low density parity check) codes using RS (Reed-Solomon) codes or GRS (generalized Reed-Solomon) code |
Jun. 16, 2009 |
| 7546510 |
Compact high-speed single-bit error-correction circuit |
Jun. 9, 2009 |
| 7546509 |
Method for forming rate compatible code using high dimensional product codes |
Jun. 9, 2009 |
| 7546492 |
Remotely repairing files by hierarchical and segmented cyclic redundancy checks |
Jun. 9, 2009 |
| 7542410 |
Interleaver and associated methods |
Jun. 2, 2009 |
| 7543213 |
Turbo decoder and dynamic decoding method used for same |
Jun. 2, 2009 |
| 7543220 |
Control method for error detection & correction apparatus, error detection & correction apparatus, and computer-readable storage medium storing control program for error detection & correction |
Jun. 2, 2009 |
| 7539921 |
Parity bit system for a CAM |
May. 26, 2009 |
| 7539920 |
LDPC decoding apparatus and method with low computational complexity algorithm |
May. 26, 2009 |
| 7539256 |
Decoding device and decoding method |
May. 26, 2009 |
| 7539187 |
System and method for low-latency content-sensitive forward error correction |
May. 26, 2009 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
