CN101204014B - 对数据流进行卷积交织的方法和系统 - Google Patents

对数据流进行卷积交织的方法和系统 Download PDF

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Publication number
CN101204014B
CN101204014B CN2006800222250A CN200680022225A CN101204014B CN 101204014 B CN101204014 B CN 101204014B CN 2006800222250 A CN2006800222250 A CN 2006800222250A CN 200680022225 A CN200680022225 A CN 200680022225A CN 101204014 B CN101204014 B CN 101204014B
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China
Prior art keywords
memory cell
program
interleaver
byte
array
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Expired - Fee Related
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CN2006800222250A
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English (en)
Chinese (zh)
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CN101204014A (zh
Inventor
约翰·M·卡尔夫
乔治斯·吉尼斯
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Adaptive Spectrum and Signal Alignment Inc
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Adaptive Spectrum and Signal Alignment Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2732—Convolutional interleaver; Interleavers using shift-registers or delay lines like, e.g. Ramsey type interleaver
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2757—Interleaver with an interleaving rule not provided for in the subgroups H03M13/2703 - H03M13/2753
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2782—Interleaver implementations, which reduce the amount of required interleaving memory
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2789—Interleaver providing variable interleaving, e.g. variable block sizes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN2006800222250A 2005-06-22 2006-03-16 对数据流进行卷积交织的方法和系统 Expired - Fee Related CN101204014B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US69288905P 2005-06-22 2005-06-22
US60/692,889 2005-06-22
US11/363,769 US7657818B2 (en) 2005-06-22 2006-02-28 Dynamic minimum-memory interleaving
US11/363,769 2006-02-28
PCT/IB2006/000629 WO2006136883A1 (en) 2005-06-22 2006-03-16 Dynamic minimum-memory interleaving

Publications (2)

Publication Number Publication Date
CN101204014A CN101204014A (zh) 2008-06-18
CN101204014B true CN101204014B (zh) 2012-05-09

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CN2006800222250A Expired - Fee Related CN101204014B (zh) 2005-06-22 2006-03-16 对数据流进行卷积交织的方法和系统

Country Status (5)

Country Link
US (1) US7657818B2 (https=)
EP (1) EP1900106A1 (https=)
JP (1) JP5162455B2 (https=)
CN (1) CN101204014B (https=)
WO (1) WO2006136883A1 (https=)

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CA2580280C (en) * 2004-10-12 2015-03-10 Aware, Inc. Resource sharing in a telecommunications environment
EP3866416B1 (en) * 2006-04-12 2023-08-23 TQ Delta, LLC Method and apparatus for packet retransmission and memory sharing
KR20090102840A (ko) * 2006-12-29 2009-09-30 프랑스 텔레콤 동적 시간 인터리빙 방법 및 관련 디바이스
EP2051387A1 (en) * 2007-10-15 2009-04-22 CoreOptics, Inc., c/o The Corporation Trust Center Receiver, interleaving and deinterleaving circuit and method
PL2056464T3 (pl) 2007-10-30 2013-04-30 Sony Corp Urządzenie i sposób przetwarzania danych
TWI427954B (zh) 2007-10-30 2014-02-21 Sony Corp 資料處理設備及方法
KR101355633B1 (ko) * 2007-11-06 2014-01-29 삼성전자주식회사 인코더 및 인코딩 방법
EP2301216A4 (en) * 2008-06-10 2016-06-22 Ikanos Communications Inc VECTED AD-ADDITIONAL ADDRESSING
JP5248677B2 (ja) 2008-07-01 2013-07-31 イカノス テクノロジー リミテッド メモリ削減されたベクトル化されたｄｓｌ
US8190848B2 (en) * 2008-07-28 2012-05-29 Lantiq Deutschland Gmbh Interleaver memory allocation method and apparatus
US8572456B1 (en) * 2009-05-22 2013-10-29 Altera Corporation Avoiding interleaver memory conflicts
US8296624B2 (en) * 2009-06-30 2012-10-23 Comcast Cable Communications, Llc Variable interleave data transmission
TWI520502B (zh) * 2012-11-23 2016-02-01 晨星半導體股份有限公司 迴旋解交錯裝置及迴旋解交錯方法
EP3001572A1 (en) * 2014-09-29 2016-03-30 Panasonic Corporation Interleaving by concatenation of convolutional and block interleaving
KR20220162814A (ko) 2014-09-29 2022-12-08 파나소닉 홀딩스 코퍼레이션 콘볼루션 인터리버와 콘볼루션 디인터리버 및 콘볼루션 인터리빙 방법과 콘볼루션 디인터리빙 방법
US10033483B2 (en) * 2015-05-18 2018-07-24 Microsoft Technology Licensing, Llc Adjustable interleaving for communication data
TWI551062B (zh) * 2015-07-07 2016-09-21 晨星半導體股份有限公司 時間及單元解交錯電路及執行時間及單元解交錯處理之方法
CN104993837B (zh) * 2015-07-24 2018-08-03 丽水博远科技有限公司 一种卷积交织方法和卷积交织器
WO2018187902A1 (en) 2017-04-10 2018-10-18 Qualcomm Incorporated An efficient interleaver design for polar codes
CN109495207B (zh) * 2017-09-11 2021-08-10 上海诺基亚贝尔股份有限公司 用于在无线通信系统中交织数据的方法和设备
CN109495210B (zh) * 2017-09-13 2020-07-31 上海诺基亚贝尔股份有限公司 用于在无线通信系统中交织数据的方法、设备和计算机可读存储介质
US11036642B2 (en) * 2019-04-26 2021-06-15 Intel Corporation Architectural enhancements for computing systems having artificial intelligence logic disposed locally to memory
CN115390545A (zh) * 2022-08-16 2022-11-25 北京经纬恒润科技股份有限公司 车辆诊断方法、装置、设备、可读存储介质及程序产品

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CN1141101A (zh) * 1993-12-29 1997-01-22 齐尼思电子公司 卷积式交插器和去除交插器

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Also Published As

Publication number Publication date
WO2006136883A1 (en) 2006-12-28
JP5162455B2 (ja) 2013-03-13
EP1900106A1 (en) 2008-03-19
US7657818B2 (en) 2010-02-02
US20070011559A1 (en) 2007-01-11
CN101204014A (zh) 2008-06-18
JP2008547298A (ja) 2008-12-25

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