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1. 发明申请

WO2012123516A3 ERROR CORRECTION ENCODING METHOD, DECODING METHOD AND ASSOCIATED DEVICES 审中-公开
标题翻译：错误校正编码方法，解码方法和相关设备
公开(公告)号：WO2012123516A3
公开(公告)日：2013-05-02
申请号：PCT/EP2012054499
申请日：2012-03-14
申请人： CASSIDIAN SAS , TELECOM SUDPARIS , FLOREA ALINA ALEXANDRA , NGUYEN HANG , MARTINOD LAURENT , MOLKO CHRISTOPHE
发明人： FLOREA ALINA ALEXANDRA , NGUYEN HANG , MARTINOD LAURENT , MOLKO CHRISTOPHE
IPC分类号： H03M13/29 , H03M13/27 , H03M13/35 , H03M13/45
CPC分类号： G06F11/10 , H03M13/27 , H03M13/2957 , H03M13/296 , H03M13/2972 , H03M13/356 , H03M13/3905 , H03M13/45 , H03M13/6362 , H04L1/0059 , H04L1/007
摘要： The present invention relates to an error correction encoding method (100) for encoding so-called source digital data (30), having the form of a frame (102), wherein said data can be classified into N classes, where N is an integer at least equal to 2. The encoding method according to the invention comprises: - a first step of recursive systematic convolutional encoding (1101) of the data of the class 1 (1021); - an implementation of the following steps, for each n ranging from 1 to M, where M is a positive integer equal to or lower than N-1: - nth mixing (108n+1) of a set formed by data of the class n+1 (102n+1), the systematic data and the parity data from a preceding encoding step; - (n + 1)th recursive systematic convolutional encoding (110n+1) of data formed by the result of nth mixing. The invention also relates to a method for decoding encoded data with the encoding method according to the invention, as well as associated encoding device and decoding device.
摘要翻译：本发明涉及用于编码具有帧（102）形式的所谓源数字数据（30）的纠错编码方法（100），其中所述数据可以分为N类，其中N是整数至少等于2.根据本发明的编码方法包括： - 类1（1021）的数据的递归系统卷积编码（1101）的第一步骤; - 对于从1到M的每个n，其中M是等于或低于由类n的数据形成的集合的N-1：第n个混合（108n + 1）的正整数，实现以下步骤 +1（102n + 1），来自前一编码步骤的系统数据和奇偶校验数据; - 第n个混合结果形成的第（n + 1）个递归系统卷积编码（110n + 1）。本发明还涉及使用根据本发明的编码方法对编码数据进行解码的方法，以及相关的编码装置和解码装置。

2. 发明申请

WO2012123511A3 ERROR CORRECTION ENCODING METHOD, DECODING METHOD AND ASSOCIATED DEVICES 审中-公开
标题翻译：错误校正编码方法，解码方法和相关设备
公开(公告)号：WO2012123511A3
公开(公告)日：2013-04-04
申请号：PCT/EP2012054494
申请日：2012-03-14
申请人： CASSIDIAN SAS , TELECOM SUDPARIS , FLOREA ALINA ALEXANDRA , NGUYEN HANG , MARTINOD LAURENT , MOLKO CHRISTOPHE
发明人： FLOREA ALINA ALEXANDRA , NGUYEN HANG , MARTINOD LAURENT , MOLKO CHRISTOPHE
IPC分类号： H03M13/29 , H03M13/27 , H03M13/35 , H03M13/45
CPC分类号： H03M13/29 , H03M13/23 , H03M13/258 , H03M13/27 , H03M13/2939 , H03M13/2957 , H03M13/296 , H03M13/2972 , H03M13/356 , H03M13/45 , H03M13/6362 , H04L1/005 , H04L1/0059 , H04L1/0068 , H04L1/007
摘要： The present invention relates to an error correction encoding method (300) for encoding in parallel so-called source digital data (30), having the form of a frame (102), wherein said data can be classified into N classes (102i), where N is an integer at least equal to 2. The encoding method according to the invention comprises: - a first recursive systematic convolutional encoding step (306i) of data to be encoded, formed by the data of the class 1 (1021); and - an implementation of the following steps, for each n ranging from 1 to M, where M is a positive integer equal to or lower than N-l : - nth mixing (304n+1) of a set formed by the data of the class n +1 (102n+1) and the systematic data of the preceding encoding; - (n +1)th recursive systematic convolutional encoding (306n+1) of data to be encoded, formed by the result of the nth mixing. The invention also relates to a method for decoding encoded data with the encoding method according to the invention, as well as associated encoding device and decoding device.
摘要翻译：本发明涉及一种用于并行编码所述源数字数据（30）的纠错编码方法（300），具有帧（102）的形式，其中所述数据可分为N类（102i），其中N是至少等于2的整数。根据本发明的编码方法包括： - 由第1类（1021）的数据形成的要编码的数据的第一递归系统卷积编码步骤（306i）; 以及 - 对于从1到M的每个n的每个n的实现，其中M是等于或低于由类n的数据形成的集合的Nl：第n个混合（304n + 1）的正整数 +1（102n + 1）和前面编码的系统数据; 由第n个混合的结果形成的（n + 1）个递归的系统卷积编码（306n + 1）要被编码的数据。本发明还涉及使用根据本发明的编码方法对编码数据进行解码的方法，以及相关的编码装置和解码装置。

3. 发明申请

WO2013039376A1 INTERLEAVER FOR DUO -BINARY TURBO CODES FOR A WIMAX COMMUNICATION SYSTEM 审中-公开
标题翻译：用于WIMAX通信系统的二级涡轮代码的交互
公开(公告)号：WO2013039376A1
公开(公告)日：2013-03-21
申请号：PCT/MY2012/000166
申请日：2012-06-29
申请人： MIMOS BERHAD , MOHAMAD, Yusri, Mohamad, Yusof , YASZRINA, Binti Mohamad, Yassin
发明人： MOHAMAD, Yusri, Mohamad, Yusof , YASZRINA, Binti Mohamad, Yassin
IPC分类号： H03M13/29 , H03M13/27
CPC分类号： H03M13/2775 , H03M13/2753 , H03M13/296 , H03M13/6544
摘要： The present invention relates to an apparatus and method for interleaving within a communication system. The apparatus and the associated method relate to a turbo interleaver for duo-binary turbo codes, which are also denoted as CTC codes, as defined in the IEEE 802.16e WiMAX specification. The apparatus for interleaving comprises an interleaver (100), and a memory device (200). The memory device (200) further includes M independent memory rows, wherein M is a multiple of k. The interleaver (100) further includes M address registers (120), a first switch (110), M select-swap circuit (130), a second switch (120), a couple merging circuit (150) and M-byte output registers (160).
摘要翻译：本发明涉及一种在通信系统内进行交织的装置和方法。该装置和相关方法涉及二进制二进制turbo码的turbo交织器，其也被表示为如IEEE 802.16e WiMAX规范中定义的CTC码。交织装置包括交织器（100）和存储装置（200）。存储器件（200）还包括M个独立的存储器行，其中M是k的倍数。交织器（100）还包括M个地址寄存器（120），第一开关（110），M选择交换电路（130），第二开关（120），耦合合并电路（150）和M字节输出寄存器（160）。

4. 发明申请

WO2012157282A1 並列ビットインターリーバ审中-公开
标题翻译：并行位交互
公开(公告)号：WO2012157282A1
公开(公告)日：2012-11-22
申请号：PCT/JP2012/003260
申请日：2012-05-18
申请人：パナソニック株式会社 , ペトロフミハイル
发明人：ペトロフ　ミハイル
IPC分类号： H03M13/27 , H03M13/19
CPC分类号： H03M13/2792 , H03M13/1134 , H03M13/116 , H03M13/1165 , H03M13/255 , H03M13/27 , H03M13/271 , H03M13/296 , H03M13/356 , H03M13/6552 , H04L1/0041 , H04L1/0045 , H04L1/0058 , H04L1/0061 , H04L1/0071
摘要：　ビットインターリーブ方法は、Ｑビットの巡回ブロックＮ個で構成されるＱＣ　ＬＤＰＣ符号語に対してビットパーミュテーション処理を施し、処理が施された符号語をＭ個のビットよりなり複数のコンステレーション語に分割する方法であり、符号語はＮ／Ｍ個のセクションに分割され、各コンステレーション語はＮ／Ｍ個のセクションのいずれかと関連付けられており、ビットパーミュテーション処理は、コンステレーション語が、関連付けられているセクション中のＭ個の異なる巡回ブロックそれぞれの１ビットからなるように行われる。
摘要翻译：该比特交织方法对由Q比特的N个循环块组成的QC LDPC码字执行比特置换，并将所述经处理的码字划分为由M比特组成的多个星座字。代码字被划分为N / M部分，并且每个星座字与N / M部分之一相关联。执行比特置换处理，使得星座字由相关部分中的M个不同循环块中的每一个组成一个比特。

5. 发明申请

WO2012046864A2 MULTICORE TYPE ERROR CORRECTION PROCESSING SYSTEM AND ERROR CORRECTION PROCESSING APPARATUS 审中-公开
标题翻译：多种类型错误校正处理系统和错误校正处理设备
公开(公告)号：WO2012046864A2
公开(公告)日：2012-04-12
申请号：PCT/JP2011/073281
申请日：2011-10-04
申请人： NEC Corporation , Technische Universität Dresden , KOBORI, Tomoyoshi , KUNZE, Steffen , MATUS, Emil , FETTWEIS, Gerhard
发明人： KOBORI, Tomoyoshi , KUNZE, Steffen , MATUS, Emil , FETTWEIS, Gerhard
CPC分类号： G06F11/1044 , G06F5/015 , H03M13/1102 , H03M13/1105 , H03M13/114 , H03M13/1145 , H03M13/1162 , H03M13/1171 , H03M13/2775 , H03M13/296 , H03M13/2978 , H03M13/6508 , H03M13/6513 , H03M13/6566 , H03M13/6569 , H03M13/6577
摘要： In a multicore type error correction processing system which can simultaneously cope with a plurality of error correction methods and a plurality of code lengths, an interconnect part 11 has a barrel shifter which extends across a plurality of error correction processing parts 12a-12c. An error correction process can be selectively performed by collectively using a group of the plurality of the error correction processing parts 12a-12c or by individually using each of individual error correction processing parts 12a-12c in response to interconnection configuration information. With this structure, the plurality of the error correction processing parts 12a-12c are collectively used if computation resources are insufficient and an idling error correction processing part is assigned to another error correction process if computation resources are excessive.
摘要翻译：在能够同时处理多个纠错方法和多个码长的多核型纠错处理系统中，互连部分11具有延伸跨越多个纠错处理部分12a-12c的桶形移位器。可以通过集体地使用多个纠错处理部分12a-12c的组或者通过单独地使用每个单独的纠错处理部分12a-12c来响应于互连配置信息来选择性地执行纠错处理。利用这种结构，如果计算资源不足，则多个纠错处理部分12a-12c被共同使用，并且如果计算资源过多，则将空闲纠错处理部分分配给另一纠错处理部分。

6. 发明申请

WO2007037713A1 MODIFIED TURBO-DECODING MESSAGE-PASSING ALGORITHM FOR LOW-DENSITY PARITY CHECK CODES 审中-公开
标题翻译：用于低密度奇偶校验代码的改进的涡轮解码消息传递算法
公开(公告)号：WO2007037713A1
公开(公告)日：2007-04-05
申请号：PCT/RU2005/000489
申请日：2005-09-30
申请人： INTEL CORPORATION , EFIMOV, Andrey Gennad'evich , BELOGOLOVY, Andrey Vladimirovich
发明人： EFIMOV, Andrey Gennad'evich , BELOGOLOVY, Andrey Vladimirovich
IPC分类号： H03M13/11
CPC分类号： H03M13/296 , H03M13/1111 , H03M13/1137 , H03M13/114 , H03M13/2978 , H03M13/6502
摘要： Apparatus and methods are provided to decode signals from a communication channel to reconstruct transmitted information. Embodiments may include applying a plurality of decoders to a code, in which reliability values are provided to a decoder such that the decoder receives the reliability values determined by and provided from only one other decoder of the plurality of decoders. A valid codeword may be output from application of the plurality of decoders to the code.
摘要翻译：提供装置和方法来解码来自通信信道的信号以重建发送的信息。实施例可以包括将多个解码器应用于代码，其中将可靠性值提供给解码器，使得解码器接收由多个解码器中的仅一个解码器确定并由其提供的可靠性值。可以从多个解码器的应用程序向代码输出有效的码字。

7. 发明申请

WO2006043152A2 FLEXIBLE RATE AND PUNCTURED ZIGZAG CODES 审中-公开
标题翻译：灵活的速率和伪造的ZIGZAG代码
公开(公告)号：WO2006043152A2
公开(公告)日：2006-04-27
申请号：PCT/IB2005003121
申请日：2005-10-19
申请人： NOKIA CORP , NOKIA INC , VARSHNEY PRABODH , BORRAN MOHAMMAD JABER
发明人： VARSHNEY PRABODH , BORRAN MOHAMMAD JABER
CPC分类号： H03M13/2707 , H03M13/098 , H03M13/1102 , H03M13/1111 , H03M13/1148 , H03M13/1185 , H03M13/2903 , H03M13/2906 , H03M13/296 , H03M13/3905 , H03M13/6306 , H03M13/6362
摘要： A generalized zigzag code is described where the code segments (each including one parity bit and information bits) of a block are not necessarily of uniform length. For coding rates in which the average code segment length is not an integer, all code segment lengths may be identical. The number of code segments depends on the coding rate and number of information bits in a block. At the encoder, parity bits are added to each string of information bits in a block to yield the code segments. For a punctured code, concatenated or not, the encoder may remove or not generate the punctured parity bits. At a decoder that operates at a rate different from the code rate of a received block, null parity bits are inserted. The received block has a number of code segments. The decoder increases the number of code segments by the addition of null parity bits, thereby reducing the coding rate to the rate of the decoder. Methods and apparatuses are detailed.
摘要翻译：描述了广义锯齿码，其中块的代码段（每个包括一个奇偶校验比特和信息比特）不一定是一致的长度。对于平均代码段长度不是整数的编码率，所有代码段长度可能相同。代码段的数量取决于块中的编码速率和信息比特数。在编码器中，奇偶校验位被添加到块中的每个信息位串以产生代码段。对于打孔代码，连接与否，编码器可以删除或不生成收缩奇偶校验位。在以与接收块的码率不同的速率工作的解码器中，插入空奇偶校验位。接收的块具有多个代码段。解码器通过增加空奇偶校验位来增加代码段的数量，从而将编码速率降低到解码器的速率。方法和装置是详细的。

8. 发明申请

WO01045272A1 INTERLEAVER DESIGN FOR PARSED PARALLEL CONCATENATED CODES 审中-公开
标题翻译：用于并行并行编码的交互设计
公开(公告)号：WO01045272A1
公开(公告)日：2001-06-21
申请号：PCT/US2000/034303
申请日：2000-12-14
IPC分类号： H03M13/27 , H03M13/29 , H04L1/00
CPC分类号： H04L1/0041 , H03M13/2746 , H03M13/2771 , H03M13/296 , H03M13/2987 , H03M13/6362 , H04L1/0066 , H04L1/0068 , H04L1/0071
摘要： A method and apparatus for interleaving an input data stream for parsed parallel concatenated code encoding, the method comprising the steps of: parsing the input data stream into a plurality of parsed data substreams; and forming sets of shared information bits, wherein each of the sets of shared information bits comprises information bits in common with respective pairs of the plurality of parsed data substreams. In a variation, a further step comprises constructing constituent permutations of one or more of the sets of shared information bits. In yet a further variation, a further step comprises interlacing respective pairs of the sets of shared information bits to form respective interleaved data substreams.
摘要翻译：一种用于交织用于解析的并行级联码编码的输入数据流的方法和装置，所述方法包括以下步骤：将所述输入数据流解析成多个解析数据子流; 以及形成共享信息比特组，其中所述共享信息比特组中的每一个包含与所述多个解析数据子流中的相应对共同的信息比特。在一个变型中，另一步骤包括构成一组或多组共享信息比特的组成置换。在又一变型中，另一步骤包括交织各组共享信息比特组以形成相应的交错数据子流。

9. 发明申请

WO2017018859A1 METHOD AND APPARATUS FOR CHANNEL ENCODING AND CHANNEL DECODING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中通道编码和通道解码的方法与装置
公开(公告)号：WO2017018859A1
公开(公告)日：2017-02-02
申请号：PCT/KR2016/008393
申请日：2016-07-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： AHN, Seok-Ki , KIM, Jae-Yoel , LIM, Chi-Woo , JANG, Min , KIM, Kwang-Taik , PARK, Woo-Myoung
IPC分类号： H03M13/25 , H03M13/29 , H03M13/00
CPC分类号： H04L1/0016 , H03M13/1102 , H03M13/136 , H03M13/152 , H03M13/296 , H03M13/2978 , H03M13/635 , H03M13/6356 , H03M13/6516 , H03M13/6525 , H04L1/005 , H04L1/0055 , H04L1/0066
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE) A method and apparatus for channel encoding and channel decoding in a wireless communication system are provided. The channel encoding method includes generating a first parity set and a second parity set based on information bits, determining a number of additional parity bits based on a number of the information bits and a required coding rate, generating the determined number of additional parity bits using the information bits, and generating a codeword including the information bits, the first parity set, the second parity set, and the generated additional parity bits.
摘要翻译：本公开涉及提供用于支持更高数据速率的前5代（5G）或5G通信系统超越第四代（4G）通信系统，例如长期演进（LTE）。一种用于信道编码的方法和装置并提供无线通信系统中的信道解码。信道编码方法包括基于信息比特生成第一奇偶校验集和第二奇偶校验集，基于信息比特数和所需编码率确定附加奇偶校验位的数量，使用信息比特，并且生成包括信息比特，第一奇偶校验集，第二奇偶校验集和生成的附加奇偶校验位的码字。

10. 发明申请

WO2014116041A1 METHOD AND SYSTEM FOR ENCODING AND DECODING DATA USING CONCATENATED POLAR CODES 审中-公开
标题翻译：使用相关极性代码编码和解码数据的方法和系统
公开(公告)号：WO2014116041A1
公开(公告)日：2014-07-31
申请号：PCT/KR2014/000675
申请日：2014-01-23
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： MAHDAVIFAR, Hessam , KANG, Inyup , LEE, Jungwon , EL-KHAMY, Mostafa
IPC分类号： H03M13/00
CPC分类号： H03M13/296 , H03M13/1102 , H03M13/13 , H03M13/1515 , H03M13/27 , H03M13/2707 , H04L1/0041 , H04L1/0065
摘要： A concatenated encoder is provided that includes an outer encoder, a symbol interleaver and a polar inner encoder. The outer encoder is configured to encode a data stream using an outer code to generate outer codewords. The symbol interleaver is configured to interleave symbols of the outer codewords and generate a binary stream. The polar inner encoder is configured to encode the binary stream using a polar inner code to generate an encoded stream. A concatenated decoder is provided that includes a polar inner decoder, a symbol de-interleaver and an outer decoder. The polar inner decoder is configured to decode an encoded stream using a polar inner code to generate a binary stream. The symbol de-interleaver is configured to de-interleave symbols in the binary stream to generate outer codewords. The outer decoder is configured to decode the outer codewords using an outer code to generate a decoded stream.
摘要翻译：提供了包括外部编码器，符号交织器和极内部编码器的级联编码器。外编码器被配置为使用外码对数据流进行编码以产生外码字。符号交织器被配置为交织外部码字的符号并生成二进制流。极性内部编码器被配置为使用极性内部码来对二进制流进行编码以生成编码的流。提供了包括极性内部解码器，符号解交织器和外部解码器的级联解码器。极性内部解码器被配置为使用极性内部码来解码编码的流以生成二进制流。符号解交织器被配置为对二进制流中的符号进行解交织以产生外部码字。外部解码器被配置为使用外部码来解码外部码字以产生解码的流。

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