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Triple orthogonally interleaed error correction system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-011/10
출원번호 US-0820737 (1992-01-15)
발명자 / 주소
  • Rhines Don S. (Richardson TX) McCoy William D. (Wylie TX) Handley Kirk H. (Redwood City CA)
출원인 / 주소
  • E-Systems, Inc. (Dallas TX 02) Ampex Corporation (Redwood City CA 02)
인용정보 피인용 횟수 : 263  인용 특허 : 0

초록

The detection and correction of errors in digital data transmitted by or stored in a media channel is provided by processing the data through a triple orthogonally interleaved error correction system. On the transmit/store side of the system, the data is encoded three times prior to placement in the

대표청구항

Apparatus for interleaving and encoding a data stream divided into a sequence of first code groups, comprising: first encoding means for calculating and appending a first error correction code to each first code group to form a first code word, each first code word combined according to the sequence

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  202. Jin, Ming; Zhang, Fan; Chang, Wu, Systems and methods for noise injection driven parameter selection.
  203. Li, Zongwang; Yang, Shaohua; Zhang, Fan, Systems and methods for non-binary LDPC encoding.
  204. Li, Zongwang; Chang, Wu; Wang, Chung-Li; Xu, Changyou; Yang, Shaohua; Han, Yang, Systems and methods for non-binary decoding.
  205. Yang, Shaohua; Tan, Weijun; Li, Zongwang; Zhang, Fan; Han, Yang; Wang, Chung-Li; Chang, Wu, Systems and methods for non-binary decoding biasing control.
  206. Yang, Shaohua; Wilson, Bruce A., Systems and methods for non-zero syndrome based processing.
  207. Jin, Ming; Yang, Shaohua, Systems and methods for off track error recovery.
  208. Sun, Lingyan; Song, Hongwei; Lee, Yuan Xing, Systems and methods for out of order Y-sample memory management.
  209. Sun, Lingyan; Song, Hongwei; Lee, YuanXing, Systems and methods for out of order Y-sample memory management.
  210. Xia, Haitao; Yang, Shaohua; Hall, Kenneth M.; Landreth, Mark A., Systems and methods for parameter selection using reliability information.
  211. Xia, Haitao; Yang, Shaohua; Yen, Johnson, Systems and methods for parity shared data encoding.
  212. Xia, Haitao; Yang, Shaohua; Yen, Johnson, Systems and methods for parity sharing data processing.
  213. Yang, Shaohua; Xia, Haitao, Systems and methods for partially conditioned noise predictive equalization.
  214. Xia, Haitao; Qin, Dahua; Yang, Shaohua, Systems and methods for pattern dependent target adaptation.
  215. Grinchuk, Mikhail I; Bolotov, Anatoli A.; Yang, Shaohua; Krachkovsky, Victor; Li, Zongwang, Systems and methods for penalty based multi-variant encoding.
  216. Yang, Xueshi; Wu, Zining; Low, Seo-How, Systems and methods for performing concatenated error correction.
  217. Yang, Xueshi; Wu, Zining; Low, Seo-How, Systems and methods for performing concatenated error correction.
  218. Yang, Shaohua; Li, Zongwang; Tan, Weijun; Fitzpatrick, Kelly, Systems and methods for phase dependent data detection in iterative decoding.
  219. Zhang, Haotian, Systems and methods for post processing gain correction.
  220. Graef, Nils; Haratsch, Erich F., Systems and methods for prioritizing error correction data.
  221. Li, Zongwang; Zhong, Hao; Han, Yang; Gunnam, Kiran; Yang, Shaohua; Lee, Yuan Xing, Systems and methods for quasi-cyclic LDPC code production and decoding.
  222. Yang, Shaohua; Zhong, Hao; Tan, Weijun; Rauschmayer, Richard; Lee, Yuan Xing, Systems and methods for queue based data detection and decoding.
  223. Yang, Shaohua; Zhong, Hao; Tan, Weijun; Rauschmayer, Richard; Lee, Yuan Xing, Systems and methods for queue based data detection and decoding.
  224. Zhong, Hao; Tan, Weijun; Han, Yang; Li, Zongwang; Yang, Shaohua; Lee, Yuan Xing, Systems and methods for re-using decoding parity in a detector circuit.
  225. Yang, Shaohua; Wu, Xuebin; Li, Shu, Systems and methods for recovered data stitching.
  226. Li, Shu; Bolotov, Anatoli A.; Yang, Shaohua; Zhang, Fan, Systems and methods for reduced constraint code data processing.
  227. Li, Zongwang; Chang, Wu; Wang, Chung-Li; Xu, Changyou; Yang, Shaohua; Han, Yang, Systems and methods for reduced format non-binary decoding.
  228. Ratnakar Aravind, Nayak; Dziak, Scott M.; Xia, Haitao, Systems and methods for reduced latency loop correction.
  229. Li, Zongwang; Chen, Lei; Wang, Chung-Li, Systems and methods for reduced power multi-layer data decoding.
  230. Sun, Lingyan; Song, Hongwei; Liu, Jingfeng, Systems and methods for reliability assisted noise predictive filtering.
  231. Liu, Jinfeng; Song, Hongwei, Systems and methods for retimed virtual data processing.
  232. Liu, Jingfeng; Song, Hongwei, Systems and methods for retimed virtual data processing.
  233. Li, Shu; Li, Zongwang; Yang, Shaohua; Zhang, Fan; Wang, Chung-Li, Systems and methods for reusing a layered decoder to yield a non-layered result.
  234. Yang, Shaohua; Xu, Changyou; Chang, Wu; Jin, Ming, Systems and methods for sample averaging in data processing.
  235. Han, Yang; Yang, Shaohua; Chen, Zhi Kai; Wang, Lei; Xu, Changyou, Systems and methods for scalable data processing shut down.
  236. Zhang, Fan, Systems and methods for selectable positive feedback data processing.
  237. Zhang, Fan; Tan, Weijun; Li, Zongwang; Yang, Shaohua, Systems and methods for selective decode algorithm modification.
  238. Li, Zongwang; Zhang, Fan; Chang, Wu; Yang, Shaohua, Systems and methods for selective decoder input data processing.
  239. Yang, Shaohua, Systems and methods for self tuning target adaptation.
  240. Yang, Shaohua; Wang, Chung-Li; Bolotov, Anatoli; Wilson, Bruce A., Systems and methods for shared layer data decoding.
  241. Zhang, Fan; Yang, Shaohua, Systems and methods for short media defect detection.
  242. Yang, Shaohua; Zhang, Fan; Wang, Chung-Li; Li, Shu, Systems and methods for skip layer data decoding.
  243. Yang, Shaohua; Tan, Weijun; Lee, Yuan Xing, Systems and methods for stepped data retry in a storage system.
  244. Lee, Yuan Xing; Mathew, George; Yang, Shaohua; Song, Hongwei; Tan, Weijun; Zhong, Hao, Systems and methods for storage channel testing.
  245. Yang, Shaohua; Xu, Changyou, Systems and methods for throughput enhanced data detection in a data processing circuit.
  246. Tan, Weijun, Systems and methods for tri-column code based error reduction.
  247. Yang, Shaohua; Park, Jonseung; Xu, Changyou; Kalluri, Madhusudan; Lee, Yuan Xing; Gaba, Kapil, Systems and methods for updating detector parameters in a data processing circuit.
  248. Gunnam, Kiran; Yang, Shaohua, Systems and methods for utilizing a centralized queue based data processing circuit.
  249. Zhong, Hao; Tan, Weijun; Han, Yang; Li, Zongwang; Yang, Shaohua; Lee, Yuan Xing, Systems and methods for utilizing circulant parity in a data processing system.
  250. Yang, Shaohua, Systems and methods for variable rate coding in a data processing system.
  251. Yang, Shaohua; Ivanovic, Lav D.; Zhang, Fan; Hamilton, Douglas M., Systems and methods for variable redundancy data protection.
  252. Yang, Shaohua, Systems and methods for variable sector count spreading and de-spreading.
  253. Miladinovic, Nenad; Xia, Haitao; Yang, Shaohua, Systems and methods for variable thresholding in a pattern detector.
  254. Ivkovic, Milos; Yang, Shaohua, Systems and methods for variance dependent normalization for branch metric calculation.
  255. Jeong, Seongwook; Pan, Lu; Huang, Jianzhong; Xia, Haitao, Systems and methods of converting detector output to multi-level soft information.
  256. Van Loon, Johannes Maria; Schenk, Michael Robert, Telecommunications network and method for time-based network access.
  257. Chatradhi, Sridhar; Hassner, Martin Aureliano; Hwang, Kirk; Yamamoto, Satoshi, Track-band squeezed-sector error correction in magnetic data storage devices.
  258. Rowitch Douglas N. ; Ling Fuyun, Turbo code interleaver using linear congruential sequence.
  259. Rowitch, Douglas N.; Ling, Fuyun, Turbo code interleaver using linear congruential sequences.
  260. Cideciyan, Roy D.; Hutchins, Robert A.; Mittelholzer, Thomas; Tanaka, Keisuke, Unequal error protection scheme for headerized sub data sets.
  261. Zheng, Yan-Xiu, Utilizing variable-length inputs in an inter-sequence permutation turbo code system.
  262. Liu, Dan; Zuo, Qi; Wang, Yong; Han, Yang; Yang, Shaohua, Variable barrel shifter.
  263. Albrecht,Thomas; Antonakopoulos,Theodore; Cherubini,Giovanni; Dholakia,Ajay; Eleftheriou,Evangelos S.; Pozidis,Charalampos, Writing and reading of data in probe-based data storage devices.
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