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31. 发明专利

JP2003338139A Recording medium, method and device for recording, method and device for reproducing, method and apparatus for transmission for digital data 审中-公开
标题翻译：用于记录的记录介质，记录方法和装置，用于数字数据传输的方法和装置，用于传输的方法和装置
公开(公告)号：JP2003338139A
公开(公告)日：2003-11-28
申请号：JP2002146327
申请日：2002-05-21
申请人： Sony Corp , Sony Disc Technology Inc , ソニー株式会社 , 株式会社ソニー・ディスクテクノロジー
发明人： INOGUCHI TATSUYA , SAKO YOICHIRO , KIHARA TAKASHI , FURUKAWA SHUNSUKE , KANEDA YORIAKI , SAITO AKINARI , AIDA KIRI , SANO TATSUFUMI , SAKINO TOSHIHIKO , USUI YOSHINOBU
IPC分类号： G06F12/14 , G06F3/06 , G06F3/08 , G06F21/24 , G11B20/10 , G11B20/12 , G11B20/14 , G11B20/18 , H03M5/14 , H03M13/29 , H04N5/91
CPC分类号： G11B20/00086 , G11B20/00579 , G11B20/1217 , G11B20/1426 , G11B20/18 , G11B2020/1457 , G11B2020/1461 , G11B2020/184 , G11B2020/1853 , H03M5/145 , H03M13/29 , H03M13/2924
摘要： PROBLEM TO BE SOLVED: To provide a CD which substantially prohibited in copying. SOLUTION: The CD includes: a recording area where the first data string is encoded by a CIRC (cross interleave Reed-solmon code) 4 system and recorded; and a recording area where the second data string is encoded by a CIRC7 system and recorded. The first data string comprises a data arrayal to be decoded by the first decoding processing complementary to the encoding processing by the CIRC4 system, and the second decoding processing complementary to the encoding processing by the CIRC7 system. Data in the data arrayal include data of a value by which DSV is deviated when decoding is performed by the first decoding processing. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供基本上禁止复制的CD。解决方案：CD包括：记录区，其中第一数据串由CIRC（交叉交错里派代码）4系统编码并被记录; 以及第二数据串由CIRC7系统编码并记录的记录区域。第一数据串包括通过与CIRC4系统的编码处理互补的第一解码处理进行解码的数据阵列，以及与CIRC7系统的编码处理相辅相成的第二解码处理。数据阵列中的数据包括当通过第一解码处理执行解码时DSV偏移的值的数据。版权所有（C）2004，JPO

32. 发明申请

WO2014075419A1 数据处理的方法和装置审中-公开
公开(公告)号：WO2014075419A1
公开(公告)日：2014-05-22
申请号：PCT/CN2013/073803
申请日：2013-04-07
申请人：华为技术有限公司
发明人：李斌 , 沈晖
IPC分类号： H04L1/00
CPC分类号： H03M13/155 , H03M13/09 , H03M13/13 , H03M13/2792 , H03M13/2906 , H03M13/2924 , H03M13/2957 , H03M13/611 , H03M13/6356 , H03M13/6516 , H04L1/0057
摘要：本发明实施例提供一种数据处理的方法和装置，该方法包括：对数据块进行码块分段处理以获取多个第一处理块，该多个第一处理块中的任意两个的比特个数之差不大于1比特；根据填充比特和该多个第一处理块确定多个第二处理块，该填充比特的值为预定的值；对该多个第二处理块的每一个添加连续的N-K个固定比特以获取多个第三处理块，其中，该固定比特的值为预定的值，N-K≥0；根据该多个第三处理块进行polar编码。本发明实施例中，通过对数据块尽可能均匀地分段并做填充比特处理和固定比特处从而能够进行polar编码，减小了码块之间的性能差异。

33. 发明申请

WO2009050121A1 RECEIVER, INTERLEAVING AND DEINTERLEAVING CIRCUIT AND METHOD 审中-公开
标题翻译：接收器，交互和消除电路和方法
公开(公告)号：WO2009050121A1
公开(公告)日：2009-04-23
申请号：PCT/EP2008/063631
申请日：2008-10-10
申请人： CoreOptics Inc. , DANNINGER, Markus , KUPFER, Theodor , PRESSLEIN, Paul
发明人： DANNINGER, Markus , KUPFER, Theodor , PRESSLEIN, Paul
IPC分类号： H03M13/27 , H04J3/06
CPC分类号： H03M13/29 , H03M13/15 , H03M13/1515 , H03M13/152 , H03M13/2732 , H03M13/2924 , H04L1/0071
摘要： This invention relates to a receiver circuit which comprises an equalizer (27) and an error decorrelator (25). The error decorrelator being configured for changing (501; 601, 602) the position of symbols. The invention further relates to a corresponding method. This invention finally relates to an interleaving or deinterleaving method which comprises selecting a first number of symbols (204; 302) within a stream of digital data (13; 28) thereby obtaining selected symbols. The method further comprises exchanging (601, 602) the position of at least half of said first number of symbols of said selected symbols with the position of other symbols from said selected symbols. The invention further relates to an interleaving or deinterleaving circuit.
摘要翻译：本发明涉及一种包括均衡器（27）和误差解相关器（25）的接收机电路。错误解相关器被配置为改变（501; 601,602）符号的位置。本发明还涉及相应的方法。本发明最终涉及交织或解交织方法，其包括在数字数据流（13; 28）内选择第一数量的符号（204; 302），从而获得所选择的符号。该方法还包括将所述选定符号的所述第一数量的符号的至少一半的位置与所述所选符号的其他符号的位置交换（601,602）。本发明还涉及交错或解交织电路。

34. 发明申请

WO00045517A1 DATA ERROR CORRECTING DEVICE 审中-公开
标题翻译：数据错误修正设备
公开(公告)号：WO00045517A1
公开(公告)日：2000-08-03
申请号：PCT/JP2000/000306
申请日：2000-01-21
IPC分类号： G11B20/18 , H03M13/00 , H03M13/15 , H03M13/37 , H03M13/29
CPC分类号： G11B20/1833 , H03M13/2924 , H03M13/2927 , H03M13/2948
摘要： A data error correcting device for repeatedly decoding the data to which error correcting codes are multiplexly added, comprises means (14) for detecting uncorrectable code words being decoded, means (15) for storing an uncorrectability detection result corresponding to just previous decoding, means (12) for detecting that the syndrome of all code words being decoded is zero, and means (16) for ending the repeated decoding by judging the end of the correction if the syndrome of all the code words being decoded is zero. Therefore during the repeated decoding of data to which error correcting codes are multiplexly added, the number of repeated decodings can be reduced while retaining the reliability of data when data are corrected by a maximum number of repetitions, so that the power consumption of the error correction can be reduced.
摘要翻译：一种数据纠错装置，用于重复解码纠错码被多路复用的数据，包括用于检测正在被解码的不可校正码字的装置（14），用于存储与刚刚解码相对应的不可校正性检测结果的装置（15） 12），用于检测正在解码的所有码字的校正子为零;以及用于通过如果所解码的所有码字的校正子为零，则通过判断校正结束来结束重复解码的装置（16）。因此，在对多路复用纠错码进行重复解码的数据中，可以减少重复解码的次数，同时通过最大重复次数来校正数据的同时保持数据的可靠性，使得纠错的功耗可以减少

35. 发明专利

JP5464752B2 Receiver, interleaving and de-interleaving circuit, as well as methods 有权
公开(公告)号：JP5464752B2
公开(公告)日：2014-04-09
申请号：JP2010528413
申请日：2008-10-10
申请人：シスコテクノロジーインコーポレーテッド
发明人：マーカス・ダニンガー , テオドール・クプファー , ポール・プレスライン
IPC分类号： H03M13/39 , H03M13/27 , H04B14/04 , H04L1/00
CPC分类号： H03M13/29 , H03M13/15 , H03M13/1515 , H03M13/152 , H03M13/2732 , H03M13/2924 , H04L1/0071

36. 发明专利

JP2005149709A Disk player for allocating pointer for every frame of cd data and storing pointer in memory, and method of processing reproduced data of disk player 有权
标题翻译：用于分配CD数据的每个帧的记录器和存储器中的存储点的盘播放器，以及处理盘播放器的再现数据的方法
公开(公告)号：JP2005149709A
公开(公告)日：2005-06-09
申请号：JP2004322588
申请日：2004-11-05
申请人： Samsung Electronics Co Ltd , 三星電子株式会社
发明人： KIM YOUNG-GOAN
IPC分类号： G11B20/10 , G11B20/18 , H03M13/00
CPC分类号： G11B20/10203 , G11B20/10009 , G11B20/10046 , G11B20/10425 , G11B20/10527 , G11B20/18 , G11B2020/1287 , G11B2020/1461 , G11B2020/1836 , H03M13/2924
摘要： PROBLEM TO BE SOLVED: To provide a disk player for allocating pointers for every frame of CD data and storing pointers in memory and to provide amethod of processing reproduced data of disk player. SOLUTION: The disk player includes: a pointer controller, which allocates pointers to frames of recorded data read from a disk, wherein the allocation of the pointers starts from a next frame after frames having sub-code synchronization signals and is performed in a predetermined order; a memory, which stores the frames and the allocated pointers; and a memory controller, which controls an operation of writing the data to memory. The pointer is allocated to every frame of the recorded data reproduced from the disk player, and the allocated pointers and the frame data are stored in the memory. The pointers are retrieved and the respective frame data stored in the memory are output. Therefore, the sound continuity can be maintained even in a jitter environment causing vibration. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于为CD数据的每一帧分配指针并将指针存储在存储器中的盘播放器，并提供处理盘播放器的再现数据的方法。解决方案：盘播放器包括：指针控制器，其分配指向从盘读取的记录数据的帧的指针，其中指针的分配从具有子码同步信号的帧开始于下一帧，并且执行在预定的顺序; 存储器，其存储帧和分配的指针; 以及存储器控制器，其控制将数据写入存储器的操作。指针被分配给从盘播放器再现的记录数据的每一帧，并且分配的指针和帧数据被存储在存储器中。检索指针并输出存储在存储器中的各个帧数据。因此，即使在引起振动的抖动环境中也能够保持声音连续性。版权所有（C）2005，JPO＆NCIPI

37. 发明授权

US09337871B2 Method and apparatus for processing data 有权
标题翻译：处理数据的方法和装置
公开(公告)号：US09337871B2
公开(公告)日：2016-05-10
申请号：US14714616
申请日：2015-05-18
申请人： HUAWEI TECHNOLOGIES CO.,LTD.
发明人： Bin Li , Hui Shen
IPC分类号： H03M7/34 , H03M13/29 , H03M13/13 , H04L1/00 , H03M13/00 , H03M13/09
CPC分类号： H03M13/155 , H03M13/09 , H03M13/13 , H03M13/2792 , H03M13/2906 , H03M13/2924 , H03M13/2957 , H03M13/611 , H03M13/6356 , H03M13/6516 , H04L1/0057
摘要： Embodiments of the present invention provide a method and an apparatus for processing data. The method includes: performing code block segmentation on a data block to obtain multiple first blocks, wherein a difference between numbers of bits of any two first blocks in the multiple first blocks is not more than 1 bit; determining multiple second blocks according to a padding bit and the multiple first blocks, wherein a value of the padding bit is a preset value; adding consecutive N−K fixed bits to each of the multiple second blocks to obtain multiple third blocks, wherein a value of the fixed bit is a preset value, and N−K≧0; and performing polar encoding according to the multiple third blocks.
摘要翻译：本发明的实施例提供了一种用于处理数据的方法和装置。该方法包括：对数据块执行码块分段以获得多个第一块，其中多个第一块中的任何两个第一块的比特数之间的差不大于1比特; 根据填充位和多个第一块确定多个第二块，其中所述填充位的值是预设值; 向所述多个第二块中的每一个添加连续的N-K个固定比特，以获得多个第三块，其中所述固定比特的值是预设值，并且N-K≥0; 并根据多个第三块执行极化编码。

38. 发明授权

US08869011B2 Unequal error protection scheme for headerized sub data sets 有权
标题翻译：标题化子数据集的不等错误保护方案
公开(公告)号：US08869011B2
公开(公告)日：2014-10-21
申请号：US13733847
申请日：2013-01-03
申请人： International Business Machines Corporation
发明人： Roy D. Cideciyan , Robert A. Hutchins , Thomas Mittelholzer , Keisuke Tanaka
IPC分类号： H03M13/00 , H04L1/00 , H03M13/29 , G06F11/10 , G11B7/007 , G11B20/18 , H03M13/03
CPC分类号： G06F11/1012 , G11B7/007 , G11B20/1809 , G11B20/1833 , G11B20/1866 , G11B2020/1836 , H03M13/03 , H03M13/09 , H03M13/1102 , H03M13/1515 , H03M13/2909 , H03M13/2924 , H03M13/293 , H03M13/356 , H03M13/373 , H03M13/3746 , H04L1/0061
摘要： In one embodiment, a method includes receiving a headerized SDS protected by unequal error protection; decoding a header from the headerized SDS and removing an impact of the header from C1 row parity to obtain a SDS; for a number of iterations: performing C2 column decoding, for no more than a number of interleaves in each row of the SDS: overwriting a number of columns with successfully decoded C2 codewords, erasing a number of C2 codewords, and maintaining remaining columns as uncorrected, performing C1 row decoding; for no more than a number of interleaves in each row of the SDS: overwriting a number of rows with successfully decoded C1 codewords, erasing a number of C1 codewords, and maintaining remaining rows as uncorrected; and outputting the SDS when all rows include only C1 codewords and all columns include only C2 codewords; otherwise, outputting indication that the SDS cannot be decoded properly.
摘要翻译：在一个实施例中，一种方法包括接收由不相等的错误保护保护的标题化的SDS; 从标题化的SDS解码报头，并从C1行奇偶校验中消除报头的影响以获得SDS; 对于多次迭代：执行C2列解码，在SDS的每行中不超过多个交织：用成功解码的C2码字重写多个列，擦除多个C2码字，并将剩余列保持为未校正执行C1行解码; 在SDS的每一行中不超过多个交织：用成功解码的C1码字重写多行，擦除多个C1码字，并将剩余行维持为未校正; 并且当所有行仅包括C1码字时输出SDS，并且所有列仅包括C2码字; 否则，输出SDS无法正确解码的指示。

39. 发明申请

US20140189461A1 UNEQUAL ERROR PROTECTION SCHEME FOR HEADERIZED SUB DATA SETS 有权
标题翻译：用于高级子数据集的不平等错误保护方案
公开(公告)号：US20140189461A1
公开(公告)日：2014-07-03
申请号：US13733847
申请日：2013-01-03
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Roy D. Cideciyan , Robert A. Hutchins , Thomas Mittelholzer , Keisuke Tanaka
IPC分类号： H04L1/00
CPC分类号： G06F11/1012 , G11B7/007 , G11B20/1809 , G11B20/1833 , G11B20/1866 , G11B2020/1836 , H03M13/03 , H03M13/09 , H03M13/1102 , H03M13/1515 , H03M13/2909 , H03M13/2924 , H03M13/293 , H03M13/356 , H03M13/373 , H03M13/3746 , H04L1/0061
摘要： In one embodiment, a method includes receiving a headerized SDS protected by unequal error protection; decoding a header from the headerized SDS and removing an impact of the header from C1 row parity to obtain a SDS; for a number of iterations: performing C2 column decoding, for no more than a number of interleaves in each row of the SDS: overwriting a number of columns with successfully decoded C2 codewords, erasing a number of C2 codewords, and maintaining remaining columns as uncorrected, performing C1 row decoding; for no more than a number of interleaves in each row of the SDS: overwriting a number of rows with successfully decoded C1 codewords, erasing a number of C1 codewords, and maintaining remaining rows as uncorrected; and outputting the SDS when all rows include only C1 codewords and all columns include only C2 codewords; otherwise, outputting indication that the SDS cannot be decoded properly.
摘要翻译：在一个实施例中，一种方法包括接收由不相等的错误保护保护的标题化的SDS; 从标题化的SDS解码报头，并从C1行奇偶校验中消除报头的影响以获得SDS; 对于多次迭代：执行C2列解码，在SDS的每行中不超过多个交织：用成功解码的C2码字重写多个列，擦除多个C2码字，并将剩余列保持为未校正执行C1行解码; 在SDS的每一行中不超过多个交织：用成功解码的C1码字重写多行，擦除多个C1码字，并将剩余行维持为未校正; 并且当所有行仅包括C1码字时输出SDS，并且所有列仅包括C2码字; 否则，输出SDS无法正确解码的指示。

40. 发明申请

US20130318417A1 Modification of Error Statistics Behind Equalizer to Improve Inter-Working with Different FEC codes 有权
标题翻译：修正均衡器后的误差统计量，以改善与不同FEC码的互操作
公开(公告)号：US20130318417A1
公开(公告)日：2013-11-28
申请号：US13957639
申请日：2013-08-02
申请人： Cisco Technology, Inc.
发明人： Markus Danninger , Paul Presslein , Theodor Kupfer
IPC分类号： H03M13/29
CPC分类号： H03M13/29 , H03M13/15 , H03M13/1515 , H03M13/152 , H03M13/2732 , H03M13/2924 , H04L1/0071
摘要： This invention relates to a receiver circuit which comprises an equalizer (27) and an error decorrelator (25). The error decorrelator being configured for changing (501; 601, 602) the position of symbols. The invention further relates to a corresponding method. This invention finally relates to an interleaving or deinterleaving method which comprises selecting a first number of symbols (204; 302) within a stream of digital data (13; 28) thereby obtaining selected symbols. The method further comprises exchanging (601, 602) the position of at least half of said first number of symbols of said selected symbols with the position of other symbols from said selected symbols. The invention further relates to an interleaving or deinterleaving circuit.
摘要翻译：本发明涉及一种包括均衡器（27）和误差解相关器（25）的接收机电路。错误解相关器被配置为改变（501; 601,602）符号的位置。本发明还涉及相应的方法。本发明最终涉及交织或解交织方法，其包括在数字数据流（13; 28）内选择第一数量的符号（204; 302），从而获得所选择的符号。该方法还包括将所述选定符号的所述第一数量的符号的至少一半的位置与所述所选符号的其他符号的位置交换（601,602）。本发明还涉及交错或解交织电路。

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