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DE602006005211D1 - HARQ-Verfahren und -System - Google Patents

HARQ-Verfahren und -System

Info

Publication number
DE602006005211D1
DE602006005211D1 DE602006005211T DE602006005211T DE602006005211D1 DE 602006005211 D1 DE602006005211 D1 DE 602006005211D1 DE 602006005211 T DE602006005211 T DE 602006005211T DE 602006005211 T DE602006005211 T DE 602006005211T DE 602006005211 D1 DE602006005211 D1 DE 602006005211D1
Authority
DE
Germany
Prior art keywords
harq method
harq
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.)
Active
Application number
DE602006005211T
Other languages
English (en)
Inventor
Fang Liu
Zhengang Pan
Lan Chen
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE602006005211D1 publication Critical patent/DE602006005211D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/0656—Cyclotomic systems, e.g. Bell Labs Layered Space-Time [BLAST]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
DE602006005211T 2005-12-16 2006-12-13 HARQ-Verfahren und -System Active DE602006005211D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2005101347778A CN1983914B (zh) 2005-12-16 2005-12-16 一种混合自动请求重传方法及系统

Publications (1)

Publication Number Publication Date
DE602006005211D1 true DE602006005211D1 (de) 2009-04-02

Family

ID=37891435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006005211T Active DE602006005211D1 (de) 2005-12-16 2006-12-13 HARQ-Verfahren und -System

Country Status (5)

Country Link
US (1) US7760812B2 (de)
EP (1) EP1798926B1 (de)
JP (1) JP4823047B2 (de)
CN (1) CN1983914B (de)
DE (1) DE602006005211D1 (de)

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US8274880B2 (en) 2005-03-30 2012-09-25 Apple Inc. Systems and methods for OFDM channelization
CN100336332C (zh) * 2005-11-16 2007-09-05 中兴通讯股份有限公司 一种多频点小区中混合自动重传请求的实现方法
CN1983914B (zh) * 2005-12-16 2011-04-13 株式会社Ntt都科摩 一种混合自动请求重传方法及系统
US8134932B2 (en) * 2006-03-24 2012-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a telecommunication system
EP2087630B1 (de) * 2006-10-02 2016-11-23 Nokia Technologies Oy Apparat, methode und computerprogrammprodukt mit hybrider arq rückmeldung für hs-dpa mimo
KR101241908B1 (ko) * 2007-01-30 2013-03-12 엘지전자 주식회사 수신 채널 환경에 따른 재전송 방법 및 이를 위한 송신기,귀환 정보 생성 방법 및 장치
KR101349819B1 (ko) * 2007-04-23 2014-01-13 엘지전자 주식회사 다이버시티 이득을 위한 신호 송신 방법
US7996744B2 (en) * 2007-04-30 2011-08-09 Nokia Corporation Method and apparatus for providing a data retransmission scheme
ATE441259T1 (de) * 2007-06-19 2009-09-15 Alcatel Lucent Verfahren zur zuweisung von ressourcen in einem mobilen funkkommunikationsnetzwerk sowie dazu passende sende- und empfangsgeräte
EP2075972A1 (de) * 2007-09-07 2009-07-01 Nokia Siemens Networks Oy Sende-/Empfangsgerät
US20090086657A1 (en) * 2007-10-01 2009-04-02 Comsys Communication & Signal Processing Ltd. Hybrid automatic repeat request buffer flushing mechanism
TW200926670A (en) * 2007-10-16 2009-06-16 Koninkl Philips Electronics Nv Subcarrier assignment for re-transmissions
US8948799B1 (en) * 2007-11-30 2015-02-03 Microsoft Corporation Channel quality indicator apparatus and method
EP2075927A1 (de) * 2007-12-21 2009-07-01 Thomson Licensing Verfahren zur Sendung von mindestens einem Datenpaket über verschiedene Antennen und entsprechendes Empfangsverfahren
US8855630B2 (en) * 2008-02-08 2014-10-07 Qualcomm Incorporated Enhanced multiplexing system and technique for uplink control channels
US8867662B2 (en) 2008-03-31 2014-10-21 Qualcomm Incorporated Multidimensional constellations for coded transmission
US8155063B2 (en) 2008-04-28 2012-04-10 Apple Inc. Apparatus and methods for transmission and reception of data in multi-antenna systems
FR2930856B1 (fr) * 2008-04-30 2010-06-18 Commissariat Energie Atomique Systeme de telecommunication multi-acces a strategie de retransmission de paquets adaptee
WO2009134106A2 (ko) * 2008-05-02 2009-11-05 한국전자통신연구원 주파수 다이버시티 송수신 장치 및 방법
US8526516B2 (en) * 2008-05-06 2013-09-03 Industrial Technology Research Institute Systems and methods for multiple-input multiple-output communications systems
US8428161B2 (en) 2008-07-02 2013-04-23 Marvell World Trade Ltd. Symbol vector mapping for chase-combining HARQ
US8107374B2 (en) * 2008-07-08 2012-01-31 Industrial Technology Research Institute Link adaption in wireless communications
CN101729224A (zh) * 2008-10-20 2010-06-09 富士通株式会社 传输数据生成装置和接收机
WO2010056060A2 (ko) * 2008-11-14 2010-05-20 엘지전자주식회사 다중 안테나 시스템에서 harq ack/nack 신호 전송 방법 및 장치
PL3484080T3 (pl) * 2009-02-03 2021-07-19 Nokia Solutions And Networks Oy Urządzenie i metoda do transmisji arq
US7974233B2 (en) 2009-07-29 2011-07-05 Wiviu Technology Inc. Systems and methods for transmitting and receiving data streams with feedback information over a lossy network
CN102237982B (zh) * 2010-04-30 2013-11-06 电信科学技术研究院 一种载波聚合系统下ack/nak的传输方法和设备
CN102412882A (zh) * 2011-08-22 2012-04-11 中兴通讯股份有限公司 信号发射方法及装置
EP2767023B1 (de) * 2011-11-07 2017-08-23 Huawei Technologies Co., Ltd. Verfahren zur diversitätsübertragung von harq-ack-informationsrückkopplung
CN103378953B (zh) * 2012-04-18 2018-04-17 华为技术有限公司 混合自动重传请求方法与装置
EP3207651B1 (de) * 2014-10-13 2018-06-06 Telefonaktiebolaget LM Ericsson (publ) Harq-rückmeldung basierend auf aus einer ressourcenzuweisungsnachricht kopierten gespiegelten informationen
CN107078862B (zh) 2014-10-13 2021-06-25 瑞典爱立信有限公司 Harq过程反馈的灵活配置
US10142068B2 (en) 2015-05-22 2018-11-27 Futurewei Technologies, Inc. Methods and device for communications of OFDM signals over wideband carrier
US20160371141A1 (en) * 2015-06-22 2016-12-22 Microsoft Technology Licensing, Llc Matched syndrome error correction
CN108432154A (zh) * 2015-10-29 2018-08-21 瑞典爱立信有限公司 用于执行无线电通信的第一和第二无线电节点以及其中的方法
CN105790889A (zh) * 2016-02-23 2016-07-20 北京杰睿中恒科技有限公司 基于正交频分复用的数据传输方法和装置、抄表系统
JP6729152B2 (ja) * 2016-08-04 2020-07-22 富士通オプティカルコンポーネンツ株式会社 光伝送システムおよび光送信器
WO2018027589A1 (zh) * 2016-08-09 2018-02-15 华为技术有限公司 数据传输方法、数据传输装置和通信系统
CN108400833B (zh) * 2017-02-06 2021-12-24 上海诺基亚贝尔股份有限公司 通信方法和通信设备
CN108633066B (zh) * 2017-03-24 2021-12-03 华为技术有限公司 通信方法及其网络设备、终端设备
CN106941369B (zh) * 2017-03-30 2020-09-15 大唐联诚信息系统技术有限公司 一种数据传输方法、装置及反馈数据帧
CN108111194B (zh) * 2018-02-09 2021-09-21 南京中感微电子有限公司 蓝牙通信方法、系统及蓝牙接收方法、设备
CN110782906B (zh) * 2018-07-30 2022-08-05 南京中感微电子有限公司 音频数据恢复方法、装置及蓝牙设备
CN109147795B (zh) * 2018-08-06 2021-05-14 珠海全志科技股份有限公司 声纹数据传输、识别方法、识别装置和存储介质
US11502771B2 (en) * 2019-05-14 2022-11-15 Infinera Corporation Out-of-band communication channel for subcarrier-based optical communication systems

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JP4043322B2 (ja) * 2002-09-06 2008-02-06 三菱電機株式会社 再送制御方法および通信装置
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CN100355231C (zh) * 2003-12-19 2007-12-12 上海贝尔阿尔卡特股份有限公司 多载波系统中具有混合自动重传请求的数据传输方法
CN101091373B (zh) * 2004-12-28 2012-05-30 富士通株式会社 重发控制装置和方法
CN1983914B (zh) * 2005-12-16 2011-04-13 株式会社Ntt都科摩 一种混合自动请求重传方法及系统

Also Published As

Publication number Publication date
EP1798926B1 (de) 2009-02-18
EP1798926A1 (de) 2007-06-20
CN1983914B (zh) 2011-04-13
JP2007166633A (ja) 2007-06-28
US20070153928A1 (en) 2007-07-05
JP4823047B2 (ja) 2011-11-24
CN1983914A (zh) 2007-06-20
US7760812B2 (en) 2010-07-20

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