JP2010538574A - Ｈａｒｑを用いたデータ伝送方法 - Google Patents

Ｈａｒｑを用いたデータ伝送方法 Download PDF

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Publication number
JP2010538574A
JP2010538574A JP2010523966A JP2010523966A JP2010538574A JP 2010538574 A JP2010538574 A JP 2010538574A JP 2010523966 A JP2010523966 A JP 2010523966A JP 2010523966 A JP2010523966 A JP 2010523966A JP 2010538574 A JP2010538574 A JP 2010538574A
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JP
Japan
Prior art keywords
repetitive
data
version
transmission
versions
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Pending
Application number
JP2010523966A
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English (en)
Japanese (ja)
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JP2010538574A5 (enExample
Inventor
ボン ヘ キム，
ドン ウク ロー，
ジョン キ アン，
ドン ヨン ソ，
ハク ソン キム，
ヒュン ウク パク，
デ ウォン リー，
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LG Electronics Inc
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LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2008/006333 external-priority patent/WO2009057922A1/en
Publication of JP2010538574A publication Critical patent/JP2010538574A/ja
Publication of JP2010538574A5 publication Critical patent/JP2010538574A5/ja
Pending legal-status Critical Current

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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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • 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
    • H04L1/0067—Rate matching
    • 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
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/1874—Buffer management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010523966A 2007-10-29 2008-10-27 Ｈａｒｑを用いたデータ伝送方法 Pending JP2010538574A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98323607P 2007-10-29 2007-10-29
KR1020080001946A KR20090043414A (ko) 2007-10-29 2008-01-07 Ｈａｒｑ를 이용한 데이터 전송방법
PCT/KR2008/006333 WO2009057922A1 (en) 2007-10-29 2008-10-27 Method of data transmission using harq

Publications (2)

Publication Number Publication Date
JP2010538574A true JP2010538574A (ja) 2010-12-09
JP2010538574A5 JP2010538574A5 (enExample) 2012-02-23

Family

ID=40854259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010523966A Pending JP2010538574A (ja) 2007-10-29 2008-10-27 Ｈａｒｑを用いたデータ伝送方法

Country Status (4)

Country Link
JP (1) JP2010538574A (enExample)
KR (1) KR20090043414A (enExample)
CN (1) CN101843025A (enExample)
TW (1) TW200926671A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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JP2017506440A (ja) * 2013-12-03 2017-03-02 エルジー エレクトロニクス インコーポレイティド 機械タイプ通信を支援する無線接続システムにおいて上りリンク送信方法及び装置

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CN102479159A (zh) * 2010-11-25 2012-05-30 大唐移动通信设备有限公司 多进程harq数据的缓存方法和设备
CN102255710B (zh) * 2011-04-15 2014-01-29 电信科学技术研究院 编码块存储方法和设备
CN103312473B (zh) * 2012-03-06 2017-09-29 中兴通讯股份有限公司 减少harq合并失败的方法和装置
CN103916225B (zh) * 2013-01-06 2017-06-20 中兴通讯股份有限公司 混合自动重传冗余版本自适应选择方法和装置
EP3444977A4 (en) * 2016-05-09 2019-04-24 Huawei Technologies Co., Ltd. DATA TRANSMISSION PROCESS AND DEVICE
CN108270525B (zh) * 2016-12-30 2021-02-12 华为技术有限公司 冗余版本传输方法及设备
CN108400838B (zh) * 2017-02-06 2021-05-18 华为技术有限公司 数据处理方法及设备
WO2018141293A1 (en) * 2017-02-06 2018-08-09 Mediatek Inc. Method and apparatus for communication
WO2018141292A1 (zh) * 2017-02-06 2018-08-09 华为技术有限公司 数据处理方法及设备
WO2018170840A1 (en) * 2017-03-23 2018-09-27 Panasonic Intellectual Property Corporation Of America Method, apparatus and system
CN108809498B (zh) * 2017-05-05 2021-01-29 华为技术有限公司 通信方法和通信装置
CN109039529B (zh) * 2017-06-09 2021-01-29 华为技术有限公司 数据传输方法和数据传输装置
CN109257137B (zh) * 2017-07-12 2021-03-05 普天信息技术有限公司 数据传输时冗余版本的选取方法及装置
JP7258882B2 (ja) * 2017-08-10 2023-04-17 ノキア テクノロジーズ オサケユイチア 方法及び装置
CN112073160B (zh) 2017-09-29 2021-12-31 华为技术有限公司 通信系统中冗余版本的设计方案
CN111201820B (zh) * 2017-10-09 2023-10-24 上海诺基亚贝尔股份有限公司 用于冗余版本的自然/反向顺序符号映射
US11239951B2 (en) 2017-11-10 2022-02-01 Lg Electronics Inc. Method for transmitting or receiving wireless signal in wireless communication system and apparatus therefor
CN110730054A (zh) * 2018-07-16 2020-01-24 普天信息技术有限公司 一种基于harq的业务信道重复发送的重传方法和系统
CN113726487B (zh) * 2020-05-26 2022-09-02 中国联合网络通信集团有限公司 一种冗余版本的确定方法和装置
CN119728031B (zh) * 2023-09-26 2025-11-25 大唐移动通信设备有限公司 数据重传方法、装置、计算机设备和存储介质
WO2025208763A1 (en) * 2024-04-03 2025-10-09 Huawei Technologies Co., Ltd. Method, apparatus, and system of circular buffering for probabilistic amplitude shaping

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002359882A (ja) * 2001-03-26 2002-12-13 Lg Electronics Inc ハイブリッド自動再送要求方式を用いたパケット送信方法
WO2007083584A1 (ja) * 2006-01-17 2007-07-26 Ntt Docomo, Inc. 無線通信装置及び再送パケット送信方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002359882A (ja) * 2001-03-26 2002-12-13 Lg Electronics Inc ハイブリッド自動再送要求方式を用いたパケット送信方法
WO2007083584A1 (ja) * 2006-01-17 2007-07-26 Ntt Docomo, Inc. 無線通信装置及び再送パケット送信方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017506440A (ja) * 2013-12-03 2017-03-02 エルジー エレクトロニクス インコーポレイティド 機械タイプ通信を支援する無線接続システムにおいて上りリンク送信方法及び装置
US10034275B2 (en) 2013-12-03 2018-07-24 Lg Electronics Inc. Methods and apparatuses for transmitting uplink in wireless access system supporting machine-type communication
US10841906B2 (en) 2013-12-03 2020-11-17 Lg Electronics Inc. Methods and apparatuses for transmitting uplink in wireless access system supporting machine-type communication

Also Published As

Publication number Publication date
CN101843025A (zh) 2010-09-22
TW200926671A (en) 2009-06-16
KR20090043414A (ko) 2009-05-06

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