Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2005-08-10
2009-10-06
Torres, Joseph D (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S781000
Reexamination Certificate
active
07600174
ABSTRACT:
Apparatus and method for coding a block low density parity check (LDPC) code. Upon receiving an information word vector, an encoder codes the information word vector into a block LDPC code according to a predetermined generation matrix. A modulator modulates the block LDPC code into a modulation symbol using a predetermined modulation scheme. A transmitter transmits the modulation symbol.
REFERENCES:
patent: 6785863 (2004-08-01), Blankenship et al.
patent: 7162684 (2007-01-01), Hocevar
patent: 7178085 (2007-02-01), Chae et al.
patent: 7260763 (2007-08-01), Sukhobok et al.
patent: 2003/0014718 (2003-01-01), De Souza et al.
patent: 2003/0037298 (2003-02-01), Eleftheriou et al.
patent: 2004/0148560 (2004-07-01), Hocevar
patent: 1 379 001 (2004-01-01), None
patent: 1 387 496 (2004-02-01), None
patent: 1 443 656 (2004-08-01), None
patent: 1 511 177 (2005-03-01), None
patent: 1 592 137 (2005-11-01), None
patent: 2004-064756 (2004-02-01), None
patent: 2004-147318 (2004-05-01), None
patent: 2004-236313 (2004-08-01), None
patent: 2 235 424 (2003-06-01), None
patent: 1505451 (1989-08-01), None
patent: WO 02/095965 (2002-11-01), None
patent: WO 2004/047307 (2004-06-01), None
F. Guo et al., “LDPC Assisted Block Coded Modulation for Transmission Over Rayleigh Fading Channels”, Vehicular Technology Conference, Apr. 22-25, 2003.
Yeo et al., “High Throughput Low-Density Parity-Check Decoder Architectures”, IEEE Global Telecommunications Conference, Nov. 25, 2001.
Richardson et al., “Efficient Encoding of Low-Density Parity-Check Codes”, IEEE Transactions on Information Theory, Feb. 2001.
Zhang et al., “A Class of Efficient-Encoding Generalized Low-Density Parity-Check Codes”, IEEE International Conference on Acoustics, Speech, and Signal Processing, May 7, 2001.
Dong-U Lee et al., A Flexible Hardware Encoder Encoder for Low Density Parity-Check Codes, 2004.
Su-Chang Chae et al., Low Complexity Encoding of Regular Low Density Parity Check Codes, 2003.
Jeong Hong-Sil
Kim Jae-Yoel
Kyung Gyu-Bum
Park Dong-Seek
Samsung Electronics Co,. Ltd
The Farrell Law Firm, LLP
Torres Joseph D
LandOfFree
Apparatus and method for encoding and decoding a block low... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for encoding and decoding a block low..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for encoding and decoding a block low... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4067145