DK0681373T3 - Convolutional interleaver med formindsket hukommelsesbehov og adressegenerator dertil - Google Patents

Convolutional interleaver med formindsket hukommelsesbehov og adressegenerator dertil

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Publication number
DK0681373T3
DK0681373T3 DK95106635T DK95106635T DK0681373T3 DK 0681373 T3 DK0681373 T3 DK 0681373T3 DK 95106635 T DK95106635 T DK 95106635T DK 95106635 T DK95106635 T DK 95106635T DK 0681373 T3 DK0681373 T3 DK 0681373T3
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cells
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symbols
location
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Application number
DK95106635T
Other languages
Danish (da)
English (en)
Inventor
Zheng Huang
Original Assignee
Gen Instrument Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication of DK0681373T3 publication Critical patent/DK0681373T3/da

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Classifications

    • 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
    • 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
    • H03M13/2732—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
    • H03M13/276—Interleaving address generation

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
DK95106635T 1994-05-04 1995-05-03 Convolutional interleaver med formindsket hukommelsesbehov og adressegenerator dertil DK0681373T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/238,259 US5537420A (en) 1994-05-04 1994-05-04 Convolutional interleaver with reduced memory requirements and address generator therefor

Publications (1)

Publication Number Publication Date
DK0681373T3 true DK0681373T3 (da) 2003-05-26

Family

ID=22897141

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95106635T DK0681373T3 (da) 1994-05-04 1995-05-03 Convolutional interleaver med formindsket hukommelsesbehov og adressegenerator dertil

Country Status (12)

Country Link
US (1) US5537420A (ja)
EP (1) EP0681373B1 (ja)
JP (1) JP3634004B2 (ja)
KR (1) KR100362090B1 (ja)
AT (1) ATE232337T1 (ja)
AU (1) AU683355B2 (ja)
CA (1) CA2148199C (ja)
DE (1) DE69529546T2 (ja)
DK (1) DK0681373T3 (ja)
ES (1) ES2191689T3 (ja)
NO (1) NO315886B1 (ja)
TW (1) TW245862B (ja)

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JP3239084B2 (ja) * 1997-05-30 2001-12-17 株式会社次世代デジタルテレビジョン放送システム研究所 マルチキャリア伝送インターリーブ装置及び方法
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KR100556469B1 (ko) * 1998-01-12 2006-04-21 엘지전자 주식회사 인터리브/디인터리브 장치
JP3295372B2 (ja) * 1998-04-22 2002-06-24 日本プレシジョン・サーキッツ株式会社 デインターリーブ装置
US6178530B1 (en) 1998-04-24 2001-01-23 Lucent Technologies Inc. Addressing scheme for convolutional interleaver/de-interleaver
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JP4081875B2 (ja) * 1998-09-08 2008-04-30 ソニー株式会社 符号化装置および方法、復号装置および方法、並びに提供媒体
DE69907011T2 (de) * 1998-10-30 2004-03-25 Broadcom Corp., Irvine Verallgemeinerter faltungsver- und -entschachteler
US6278715B1 (en) * 1998-11-05 2001-08-21 Qualcom Incorporated System and method for reducing deinterleaver memory requirements through chunk allocation
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KR100602538B1 (ko) * 1999-01-22 2006-07-19 텍사스 인스트루먼츠 인코포레이티드 콘볼루션 인터리빙을 위한 효율적인 메모리 어드레싱
KR100330238B1 (ko) * 1999-04-02 2002-03-25 윤종용 통신시스템의 인터리빙/디인터리빙 장치 및 방법
KR100362557B1 (ko) * 1999-04-06 2002-11-27 삼성전자 주식회사 이차원 인터리빙 장치 및 방법
US6553517B1 (en) 1999-04-09 2003-04-22 Sony Corporation Interleavers and de-interleavers
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KR100645730B1 (ko) * 1999-12-30 2006-11-13 주식회사 케이티 매직 매트릭스를 이용한 인터리빙 방법
US6662332B1 (en) 2000-07-05 2003-12-09 3Com Corporation Interleaver for burst error correction
US7770010B2 (en) * 2000-09-18 2010-08-03 Wideband Semiconductors Inc. Dynamically configurable interleaver scheme using at least one dynamically changeable interleaving parameter
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US7716563B2 (en) * 2004-11-30 2010-05-11 Ciena Corporation Method and apparatus for the efficient implementation of a totally general convolutional interleaver in DMT-based xDSL systems
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KR101623730B1 (ko) * 2009-11-23 2016-05-25 삼성전자주식회사 인터리버 장치
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Also Published As

Publication number Publication date
DE69529546T2 (de) 2004-02-19
ATE232337T1 (de) 2003-02-15
AU683355B2 (en) 1997-11-06
CA2148199C (en) 2000-11-21
NO951715D0 (no) 1995-05-03
KR100362090B1 (ko) 2003-02-05
KR950035112A (ko) 1995-12-30
NO315886B1 (no) 2003-11-03
JP3634004B2 (ja) 2005-03-30
JPH0865177A (ja) 1996-03-08
EP0681373A2 (en) 1995-11-08
EP0681373A3 (en) 1996-10-16
EP0681373B1 (en) 2003-02-05
DE69529546D1 (de) 2003-03-13
CA2148199A1 (en) 1995-11-05
ES2191689T3 (es) 2003-09-16
TW245862B (en) 1995-04-21
US5537420A (en) 1996-07-16
NO951715L (no) 1995-11-06
AU1784995A (en) 1995-11-09

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