DE69721495D1 - Empfänger, entschachtelungsmittel und verfahren zur speicherentschachtelung in verkürzter zeit - Google Patents

Empfänger, entschachtelungsmittel und verfahren zur speicherentschachtelung in verkürzter zeit

Info

Publication number
DE69721495D1
DE69721495D1 DE69721495T DE69721495T DE69721495D1 DE 69721495 D1 DE69721495 D1 DE 69721495D1 DE 69721495 T DE69721495 T DE 69721495T DE 69721495 T DE69721495 T DE 69721495T DE 69721495 D1 DE69721495 D1 DE 69721495D1
Authority
DE
Germany
Prior art keywords
stacking
receiver
memory
short time
agent
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69721495T
Other languages
English (en)
Other versions
DE69721495T2 (de
Inventor
Antoine Delaruelle
De Laar Antonius Van
Jan Bekooij
Antonius Huisken
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69721495D1 publication Critical patent/DE69721495D1/de
Publication of DE69721495T2 publication Critical patent/DE69721495T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H03M13/2789—Interleaver providing variable interleaving, e.g. variable block sizes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
DE69721495T 1996-11-11 1997-10-03 Empfänger, entschachtelungsmittel und verfahren zur speicherentschachtelung in verkürzter zeit Expired - Fee Related DE69721495T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96203144 1996-11-11
EP96203144 1996-11-11
PCT/IB1997/001205 WO1998021832A1 (en) 1996-11-11 1997-10-03 A receiver, de-interleaving means and a method for a reduced time de-interleaving memory

Publications (2)

Publication Number Publication Date
DE69721495D1 true DE69721495D1 (de) 2003-06-05
DE69721495T2 DE69721495T2 (de) 2004-03-18

Family

ID=8224572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69721495T Expired - Fee Related DE69721495T2 (de) 1996-11-11 1997-10-03 Empfänger, entschachtelungsmittel und verfahren zur speicherentschachtelung in verkürzter zeit

Country Status (6)

Country Link
US (1) US6075828A (de)
EP (1) EP0879503B1 (de)
JP (1) JP3804989B2 (de)
KR (1) KR100545115B1 (de)
DE (1) DE69721495T2 (de)
WO (1) WO1998021832A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3359291B2 (ja) * 1998-07-17 2002-12-24 株式会社ケンウッド デインターリーブ回路
DE19936272C2 (de) * 1999-07-31 2001-09-27 Bosch Gmbh Robert Vorrichtung zum Empfang von digitalen Signalen und Vorrichtung zum Senden von digitalen Signalen
US6985537B1 (en) * 1999-09-15 2006-01-10 Lucent Technologies Inc. Symbol self synchronous interleaving method and apparatus for OFDM-based communication system
KR100651500B1 (ko) * 2000-08-30 2006-11-28 삼성전자주식회사 디지털 오디오 방송용 타임 디인터리버 메모리의 제어 장치
DE10139856A1 (de) * 2001-08-14 2003-03-13 Bosch Gmbh Robert Verfahren und Vorrichtung zur Verarbeitung von in Rahmen empfangenen Daten
US7433429B2 (en) * 2002-07-19 2008-10-07 Intel Corporation De-interleaver method and system
KR101033582B1 (ko) 2004-04-09 2011-05-11 엘지전자 주식회사 방송 수신기에서의 시간 역인터리빙을 위한 메모리 제어 방법
US8359499B2 (en) 2008-10-10 2013-01-22 Csr Technology Inc. Method and apparatus for deinterleaving in a digital communication system
EP2338232A4 (de) * 2008-10-10 2012-03-28 Zoran Corp Verfahren und vorrichtung zur entschachtelung in einem digitalen kommunikationssystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059723A (en) * 1979-09-19 1981-04-23 Marconi Co Ltd Interleavers for digital data signals
US5063533A (en) * 1989-04-10 1991-11-05 Motorola, Inc. Reconfigurable deinterleaver/interleaver for block oriented data
NL8901631A (nl) * 1989-06-28 1991-01-16 Philips Nv Inrichting voor het bufferen van data voor de duur van cyclisch repeterende buffertijden.
WO1996020537A1 (en) * 1994-12-23 1996-07-04 Philips Electronics N.V. De-interleaving and buffering in one memory
EP0748538B1 (de) * 1994-12-23 2002-04-10 Koninklijke Philips Electronics N.V. Verschachtelung mit langsamem speicher
EP0740437A1 (de) * 1995-04-28 1996-10-30 Koninklijke Philips Electronics N.V. Hardware-effiziente Frequenzentschachtelung
US5898698A (en) * 1996-09-24 1999-04-27 Orckit Communications Ltd. Multiple codeword interleaver method and apparatus

Also Published As

Publication number Publication date
DE69721495T2 (de) 2004-03-18
JP2000507063A (ja) 2000-06-06
EP0879503B1 (de) 2003-05-02
KR100545115B1 (ko) 2006-04-17
JP3804989B2 (ja) 2006-08-02
WO1998021832A1 (en) 1998-05-22
EP0879503A1 (de) 1998-11-25
KR19990077228A (ko) 1999-10-25
US6075828A (en) 2000-06-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee