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1. 发明公开

EP2262144A2 Apparatus and method for generating codes in communication system 有权
标题翻译：在einem Kommunikationssystem系统中的Vorrichtung und VerfahrenfürKodegenerierung
公开(公告)号：EP2262144A2
公开(公告)日：2010-12-15
申请号：EP10011684.7
申请日：2002-02-13
申请人： Qualcomm Incorporated
发明人： Kim, Min.Goo , Jang, Jae-Sung
IPC分类号： H04L1/00
CPC分类号： H04L1/0066 , G11B20/22 , H03M13/27 , H03M13/2771 , H03M13/2957 , H03M13/296 , H03M13/6306 , H03M13/635 , H03M13/6356 , H03M13/6362 , H03M13/6381 , H03M13/6387 , H04L1/0009 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L1/0068 , H04L1/0069 , H04L1/0071 , H04L1/08 , H04L1/1812 , H04L1/1819 , H04L1/1874
摘要： A QCTC (Quasi-Complementary Turbo Code) generating apparatus having: a turbo encoder for generating an information symbol sequence and a plurality of parity symbol sequences by encoding the information symbol sequence; a channel interleaver for individually interleaving the symbol sequences, generating new parity symbol sequences by multiplexing the symbols of parity symbol sequences with the same priority levels, and serially concatenating the information symbol sequence and the new parity symbol sequences; and a QCTC generator for generating a sub-code with a given code rate by recursively selecting a predetermined number of symbols from the concatenated symbol sequence at a given starting position.
摘要翻译：一种QCTC（准互补Turbo码）生成装置，具有：turbo编码器，用于通过对信息符号序列进行编码来生成信息符号序列和多个奇偶校验符号序列; 用于单独交织符号序列的信道交织器，通过对具有相同优先级的奇偶校验符号序列的符号进行多路复用产生新的奇偶符号序列，以及串行级联信息符号序列和新的奇偶校验符号序列; 以及QCTC生成器，用于通过在给定的开始位置从所述级联的符号序列递归地选择预定数量的符号来生成具有给定代码率的子代码。

2. 发明公开

EP2242182A1 Detection, avoidance and/or correction of problematic puncturing patterns in parity bit streams used when implementing turbo codes 审中-公开
标题翻译：检测，预防和/或Problematischenpunktierungsmustern的校正在执行turbo码Verwendetenparitätsbitströmen
公开(公告)号：EP2242182A1
公开(公告)日：2010-10-20
申请号：EP10166532.1
申请日：2003-12-03
申请人： InterDigital Technology Corporation
发明人： Pietraski, Philip J. , Sternberg, Gregory S.
IPC分类号： H03M13/35 , H03M13/27
CPC分类号： H03M13/2771 , H03M13/005 , H03M13/2792 , H03M13/2957 , H03M13/6362 , H03M13/6381 , H04L1/0067
摘要： Detecting, avoiding and/or correcting problematic puncturing patterns in parity bit streams used when implementing punctured Turbo codes is achieved without having to avoid desirable code rates. This enables identification/avoidance of regions of relatively poor Turbo code performance. Forward error correction comprising Turbo coding and puncturing achieves a smooth functional relationship between any measure of performance and the effective coding rate resulting from combining the lower rate code generated by the Turbo encoder (600) with puncturing of the parity bits. In one embodiment, methods to correct/avoid degradations due to Turbo coding are implemented by puncturing interactions when two or more stages of rate matching (610, 620) are employed.
摘要翻译：检测，避免和/或校正在使用时实施凿孔Turbo码的奇偶校验比特流问题的删截模式实现，而不必避免较佳码率。这使得识别/回避的比较差Turbo码性能的区域。前向纠错包括Turbo码编码穿刺实现的任何性能度量和有效编码率从组合由turbo编码器（600）所产生的较低速率码所得之间与所述奇偶校验位的打孔的平滑功能关系。在一个实施方案中，方法以校正/避免由于Turbo码时的速率匹配（610，620）中的两个或更多个阶段中采用由打孔的相互作用实现的退化。

3. 发明公开

EP2068450A2 Dummy bit insertion for systematic codes 审中-公开
标题翻译： Einfügungvon Dummy Bits-fürsystematische Kodes
公开(公告)号：EP2068450A2
公开(公告)日：2009-06-10
申请号：EP09153390.1
申请日：2005-08-12
申请人： Fujitsu Limited
发明人： Miyazaki, Shunji , Obuchi, Kazuhisa , Yano,Tetsuya
IPC分类号： H03M13/11 , H03M13/29
CPC分类号： H03M13/118 , H03M13/05 , H03M13/1111 , H03M13/2903 , H03M13/2957 , H03M13/618 , H03M13/6356 , H03M13/6362 , H03M13/6381 , H03M13/6393
摘要： In a system in which systematic code, comprising information alphabet elements to which parity alphabet elements have been added, is transmitted and received, (1) K0 dummy alphabet elements are added to K information alphabet elements to generate first code of K1 (=K+K0) information alphabet elements; (2) M parity alphabet elements, created from the first code of K1 information alphabet elements, are added to this first code of K1 information alphabet elements, and the K0 dummy alphabet elements are deleted to generate systematic code of N (=K+M) alphabet elements; and (3) the systematic code is received on the receiving side, the K0 dummy alphabet elements are added to the received systematic code, and decoding of the code of N1 alphabet elements obtained by adding the K0 dummy alphabet elements, is performed.
摘要翻译：在其中发送和接收包括附加了奇偶校验字母元素的信息字母表元素的系统代码的系统中，（1）将K0个虚拟字母元素加到K个信息字母表单元中，以产生第一代码K1（= K + K0）信息字母元素; （2）从K1信息字母表元素的第一代码创建的M个奇偶校验字母元素被添加到K1信息字母元素的该第一代码中，并且删除K0个虚拟字母元素以产生N（= K + M ）字母元素; 和（3）在接收侧接收到系统代码，将K0虚拟字母元素添加到接收的系统代码，并且执行通过添加K0虚拟字母表元素而获得的N1个字母元素的代码的解码。

4. 发明授权

EP1240715B1 HYBRID AUTOMATIC REPEAT REQUEST SYSTEM AND METHOD 有权
标题翻译： HYBRID重复呼叫的系统和方法
公开(公告)号：EP1240715B1
公开(公告)日：2008-11-12
申请号：EP00986924.9
申请日：2000-12-19
申请人： Research In Motion Limited
发明人： MANTHA, Ramesh , KSCHISCHANG, Frank
IPC分类号： H03M13/00
CPC分类号： H04L1/1874 , H03M13/1102 , H03M13/2957 , H03M13/6306 , H03M13/6381 , H03M13/6393 , H04L1/0013 , H04L1/005 , H04L1/0057 , H04L1/0066 , H04L1/0069 , H04L1/1819

5. 发明公开

EP1231735A3 Apparatus and method for generating code in a communication system 有权
标题翻译：装置和码的生成方法的通信系统中
公开(公告)号：EP1231735A3
公开(公告)日：2003-04-09
申请号：EP02003369.2
申请日：2002-02-13
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Kim, Min-Goo , Jang, Jae-Sung
IPC分类号： H04L1/00 , H04L1/08
CPC分类号： H04L1/0066 , G11B20/22 , H03M13/27 , H03M13/2771 , H03M13/2957 , H03M13/296 , H03M13/6306 , H03M13/635 , H03M13/6356 , H03M13/6362 , H03M13/6381 , H03M13/6387 , H04L1/0009 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L1/0068 , H04L1/0069 , H04L1/0071 , H04L1/08 , H04L1/1812 , H04L1/1819 , H04L1/1874
摘要： A QCTC (Quasi-Complementary Turbo Code) generating apparatus having: a turbo encoder for generating an information symbol sequence and a plurality of parity symbol sequences by encoding the information symbol sequence; a channel interleaver for individually interleaving the symbol sequences, generating new parity symbol sequences by multiplexing the symbols of parity symbol sequences with the same priority levels, and serially concatenating the information symbol sequence and the new parity symbol sequences; and a QCTC generator for generating a sub-code with a given code rate by recursively selecting a predetermined number of symbols from the concatenated symbol sequence at a given starting position.

6. 发明公开

EP2242182A3 Detection, avoidance and/or correction of problematic puncturing patterns in parity bit streams used when implementing turbo codes 审中-公开
标题翻译：检测，避免和/或纠正在实现turbo码时使用的奇偶比特流中的有问题的打孔模式
公开(公告)号：EP2242182A3
公开(公告)日：2010-12-29
申请号：EP10166532.1
申请日：2003-12-03
申请人： InterDigital Technology Corporation
发明人： Pietraski, Philip J. , Sternberg, Gregory S.
IPC分类号： H03M13/35 , H03M13/27
CPC分类号： H03M13/2771 , H03M13/005 , H03M13/2792 , H03M13/2957 , H03M13/6362 , H03M13/6381 , H04L1/0067
摘要： Detecting, avoiding and/or correcting problematic puncturing patterns in parity bit streams used when implementing punctured Turbo codes is achieved without having to avoid desirable code rates. This enables identification/avoidance of regions of relatively poor Turbo code performance. Forward error correction comprising Turbo coding and puncturing achieves a smooth functional relationship between any measure of performance and the effective coding rate resulting from combining the lower rate code generated by the Turbo encoder (600) with puncturing of the parity bits. In one embodiment, methods to correct/avoid degradations due to Turbo coding are implemented by puncturing interactions when two or more stages of rate matching (610, 620) are employed.
摘要翻译：当实现收缩Turbo码时，检测，避免和/或校正奇偶比特流中的有问题的删余模式，而不必避免期望的码率。这使得能够识别/避免Turbo代码性能相对较差的区域。包括Turbo编码和打孔的前向纠错实现了任何性能测量和由Turbo编码器（600）生成的较低码率码与奇偶校验位的打孔组合所得到的有效码率之间的平滑函数关系。在一个实施例中，当采用两级或更多级速率匹配（610,620）时，通过对相互作用进行收缩来实现纠正/避免由Turbo编码引起的退化的方法。

7. 发明公开

EP1815600A1 TURBO-FOUNTAIN CODE AND ITS APPLICATION FOR RELIABLE WIRELESS BROADCAST 审中-公开
标题翻译： TURBO-喷泉码及其FOR可靠的无线广播应用
公开(公告)号：EP1815600A1
公开(公告)日：2007-08-08
申请号：EP05819171.9
申请日：2005-11-21
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： HAGENAUER, Joachim , JENKAC, Hrvoje , XU, Wen
IPC分类号： H03M13/29
CPC分类号： H03M13/3761 , H03M13/2957 , H03M13/2963 , H03M13/3905 , H03M13/6381 , H04L1/005 , H04L1/0066 , H04L1/0068 , H04L1/0071
摘要： We introduce a novel type of rateless codes based on the turbo principle: the turbo-fountain. The turbo-fountain is able to consider soft information from the channel in the decoding process. Two realizations for the turbo-fountain are introduced. It is shown that the turbo-fountain provides significant performance gains, due to exploitation of soft information, and approaches capacity.

8. 发明公开

EP1545036A1 Apparatus and method for generating code in a communication system 有权
标题翻译：装置和码的生成方法的通信系统中
公开(公告)号：EP1545036A1
公开(公告)日：2005-06-22
申请号：EP05005871.8
申请日：2002-02-13
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Kim, Min-Goo , Jang, Jae-Sung
IPC分类号： H04L1/00
CPC分类号： H04L1/0066 , G11B20/22 , H03M13/27 , H03M13/2771 , H03M13/2957 , H03M13/296 , H03M13/6306 , H03M13/635 , H03M13/6356 , H03M13/6362 , H03M13/6381 , H03M13/6387 , H04L1/0009 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L1/0068 , H04L1/0069 , H04L1/0071 , H04L1/08 , H04L1/1812 , H04L1/1819 , H04L1/1874
摘要： A QCTC (Quasi-Complementary Turbo Code) generating apparatus having: a turbo encoder for generating an information symbol sequence and a plurality of parity symbol sequences by encoding the information symbol sequence; a channel interleaver for individually interleaving the symbol sequences, generating new parity symbol sequences by multiplexing the symbols of parity symbol sequences with the same priority levels, and serially concatenating the information symbol sequence and the new parity symbol sequences; and a QCTC generator for generating a sub-code with a given code rate by recursively selecting a predetermined number of symbols from the concatenated symbol sequence at a given starting position.

9. 发明公开

EP1476946A1 IMPROVED TURBO CODE BASED INCREMENTAL REDUNDANCY 有权转让
标题翻译：改进的递增冗余TURBO代码库
公开(公告)号：EP1476946A1
公开(公告)日：2004-11-17
申请号：EP03715943.1
申请日：2003-01-21
申请人： MOTOROLA, INC.
发明人： BUCKLEY, Michael, E. , BACHU, Raja, S. , GHOSH, Amitava , RATASUK, Rapeepat , STEWART, Kenneth, A. , VILLION, Mathieu
IPC分类号： H03M13/00
CPC分类号： H04L1/1816 , H03M13/258 , H03M13/2957 , H03M13/6306 , H03M13/6381 , H04L1/0041 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1819 , H04L1/1845 , H04L1/1874 , H04L1/1887
摘要： An improved turbo code based incremental redundancy includes a first step (102) of puncturing a data stream for a first transmission to provide a set of first unpunctured trellis sections. A next step (104) includes puncturing a data stream for a second transmission to provide a set of second unpunctured trellis sections. A next step (106) includes incremental redundancy combining the first and second transmissions of the trellises to provide non-adjacent first and second unpunctured trellis sections. The above arrangement results in a uniform distribution of punctured and unpunctured bits to provide lower errors.

10. 发明授权

EP1545036B1 Apparatus and method for generating code in a communication system 有权
标题翻译：在通信系统中产生代码的设备和方法
公开(公告)号：EP1545036B1
公开(公告)日：2017-08-16
申请号：EP05005871.8
申请日：2002-02-13
申请人： QUALCOMM Incorporated
发明人： Kim, Min-Goo , Jang, Jae-Sung
IPC分类号： H04L1/00 , H04L1/18 , H04L1/08 , H03M13/00 , G11B20/22 , H03M13/27 , H03M13/29
CPC分类号： H04L1/0066 , G11B20/22 , H03M13/27 , H03M13/2771 , H03M13/2957 , H03M13/296 , H03M13/6306 , H03M13/635 , H03M13/6356 , H03M13/6362 , H03M13/6381 , H03M13/6387 , H04L1/0009 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L1/0068 , H04L1/0069 , H04L1/0071 , H04L1/08 , H04L1/1812 , H04L1/1819 , H04L1/1874

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