DE60307852D1 - In-place Entschachtelung von Daten - Google Patents

In-place Entschachtelung von Daten

Info

Publication number
DE60307852D1
DE60307852D1 DE60307852T DE60307852T DE60307852D1 DE 60307852 D1 DE60307852 D1 DE 60307852D1 DE 60307852 T DE60307852 T DE 60307852T DE 60307852 T DE60307852 T DE 60307852T DE 60307852 D1 DE60307852 D1 DE 60307852D1
Authority
DE
Germany
Prior art keywords
data items
sequence
destination positions
data
withdrawn
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 - Lifetime
Application number
DE60307852T
Other languages
English (en)
Inventor
Mats Svensson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60307852D1 publication Critical patent/DE60307852D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03M13/2782—Interleaver implementations, which reduce the amount of required interleaving memory
    • H03M13/2785—Interleaver using in-place interleaving, i.e. writing to and reading from the memory is performed at the same memory location

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Peptides Or Proteins (AREA)
DE60307852T 2003-09-30 2003-09-30 In-place Entschachtelung von Daten Expired - Lifetime DE60307852D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03021960A EP1521373B1 (de) 2003-09-30 2003-09-30 In-place Entschachtelung von Daten

Publications (1)

Publication Number Publication Date
DE60307852D1 true DE60307852D1 (de) 2006-10-05

Family

ID=34306783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307852T Expired - Lifetime DE60307852D1 (de) 2003-09-30 2003-09-30 In-place Entschachtelung von Daten

Country Status (6)

Country Link
US (1) US7769973B2 (de)
EP (1) EP1521373B1 (de)
JP (1) JP4634387B2 (de)
AT (1) ATE337643T1 (de)
DE (1) DE60307852D1 (de)
WO (1) WO2005041421A1 (de)

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US7068729B2 (en) 2001-12-21 2006-06-27 Digital Fountain, Inc. Multi-stage code generator and decoder for communication systems
US6307487B1 (en) 1998-09-23 2001-10-23 Digital Fountain, Inc. Information additive code generator and decoder for communication systems
US9240810B2 (en) 2002-06-11 2016-01-19 Digital Fountain, Inc. Systems and processes for decoding chain reaction codes through inactivation
EP2357732B1 (de) 2002-10-05 2022-04-06 QUALCOMM Incorporated Systematische kodierung und dekodierung von kettenreaktionskoden
KR101170629B1 (ko) 2003-10-06 2012-08-02 디지털 파운튼, 인크. 단일 송신기 또는 다중 송신기를 갖는 통신 시스템의 에러 정정 다중-스테이지 코드 생성기 및 디코더
KR101033582B1 (ko) * 2004-04-09 2011-05-11 엘지전자 주식회사 방송 수신기에서의 시간 역인터리빙을 위한 메모리 제어 방법
EP1743431A4 (de) 2004-05-07 2007-05-02 Digital Fountain Inc Dateiherunterlade- und -streamingsystem
US7644335B2 (en) * 2005-06-10 2010-01-05 Qualcomm Incorporated In-place transformations with applications to encoding and decoding various classes of codes
US9136983B2 (en) 2006-02-13 2015-09-15 Digital Fountain, Inc. Streaming and buffering using variable FEC overhead and protection periods
US9270414B2 (en) 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
FI20065242A0 (fi) * 2006-04-19 2006-04-19 Nokia Corp Vastaanotin ja vastaanottomenetelmä
WO2007134196A2 (en) 2006-05-10 2007-11-22 Digital Fountain, Inc. Code generator and decoder using hybrid codes
US9178535B2 (en) 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
US9380096B2 (en) 2006-06-09 2016-06-28 Qualcomm Incorporated Enhanced block-request streaming system for handling low-latency streaming
US9209934B2 (en) 2006-06-09 2015-12-08 Qualcomm Incorporated Enhanced block-request streaming using cooperative parallel HTTP and forward error correction
US9386064B2 (en) 2006-06-09 2016-07-05 Qualcomm Incorporated Enhanced block-request streaming using URL templates and construction rules
US9419749B2 (en) 2009-08-19 2016-08-16 Qualcomm Incorporated Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes
AU2008298602A1 (en) 2007-09-12 2009-03-19 Digital Fountain, Inc. Generating and communicating source identification information to enable reliable communications
ES2666896T3 (es) * 2007-12-24 2018-05-08 Borealis Technology Oy Sistema reactor y proceso para la polimerización catalítica de olefinas y el uso de tal sistema reactor en la polimerización catalítica de olefinas
US9281847B2 (en) 2009-02-27 2016-03-08 Qualcomm Incorporated Mobile reception of digital video broadcasting—terrestrial services
US9288010B2 (en) 2009-08-19 2016-03-15 Qualcomm Incorporated Universal file delivery methods for providing unequal error protection and bundled file delivery services
US9917874B2 (en) 2009-09-22 2018-03-13 Qualcomm Incorporated Enhanced block-request streaming using block partitioning or request controls for improved client-side handling
US9596447B2 (en) 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
US9456015B2 (en) 2010-08-10 2016-09-27 Qualcomm Incorporated Representation groups for network streaming of coded multimedia data
US8958375B2 (en) 2011-02-11 2015-02-17 Qualcomm Incorporated Framing for an improved radio link protocol including FEC
US9270299B2 (en) 2011-02-11 2016-02-23 Qualcomm Incorporated Encoding and decoding using elastic codes with flexible source block mapping
US9253233B2 (en) 2011-08-31 2016-02-02 Qualcomm Incorporated Switch signaling methods providing improved switching between representations for adaptive HTTP streaming
US9843844B2 (en) 2011-10-05 2017-12-12 Qualcomm Incorporated Network streaming of media data
US9294226B2 (en) 2012-03-26 2016-03-22 Qualcomm Incorporated Universal object delivery and template-based file delivery
CN108090001B (zh) * 2017-12-11 2020-10-27 中标软件有限公司 一种内核dma稳态调度方法及装置

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JPH0625909B2 (ja) 1984-10-22 1994-04-06 エタツク インコ−ポレ−テツド マップ表示装置および方法
JPH03260722A (ja) 1990-03-09 1991-11-20 Nec Corp ソート方式
US5566183A (en) * 1994-12-02 1996-10-15 Lucent Technologies Inc. System and method for deinterleaving digital data
JPH09509819A (ja) * 1994-12-23 1997-09-30 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 一つのメモリのインタリーブ解除及び緩衝
US5943040A (en) * 1997-06-27 1999-08-24 Sun Microsystems, Inc. Graphical image reformatting
JP3257984B2 (ja) * 1998-10-30 2002-02-18 富士通株式会社 インタリーブ方法及びデインタリーブ方法並びにインタリーブ装置及びデインタリーブ装置並びにインタリーブ／デインタリーブシステム並びにインタリーブ／デインタリーブ装置並びにインタリーブ機能付きの送信装置，デインタリーブ機能付きの受信装置及びインタリーブ／デインタリーブ機能付きの送受信装置
JP3551881B2 (ja) * 2000-02-17 2004-08-11 株式会社デンソー インタリーブ装置およびデインタリーブ装置
JP2001285084A (ja) * 2000-03-31 2001-10-12 Sony Corp 符号化装置、符号化方法及び符号化プログラムが記録された記録媒体、並びに、復号装置、復号方法及び復号プログラムが記録された記録媒体
GB2361781B (en) * 2000-04-25 2004-12-29 Ubinetics Ltd Interleaving and de-interleaving of telecommunications signals
KR100651500B1 (ko) * 2000-08-30 2006-11-28 삼성전자주식회사 디지털 오디오 방송용 타임 디인터리버 메모리의 제어 장치

Also Published As

Publication number Publication date
US7769973B2 (en) 2010-08-03
EP1521373B1 (de) 2006-08-23
JP4634387B2 (ja) 2011-02-16
US20070277008A1 (en) 2007-11-29
WO2005041421A1 (en) 2005-05-06
JP2007507933A (ja) 2007-03-29
EP1521373A8 (de) 2005-07-27
EP1521373A1 (de) 2005-04-06
ATE337643T1 (de) 2006-09-15

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Legal Events

Date Code Title Description
8332 No legal effect for de