CN104919888B - 包括不连续发射的重发方法和相关设备 - Google Patents

包括不连续发射的重发方法和相关设备 Download PDF

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Publication number
CN104919888B
CN104919888B CN201380042986.2A CN201380042986A CN104919888B CN 104919888 B CN104919888 B CN 104919888B CN 201380042986 A CN201380042986 A CN 201380042986A CN 104919888 B CN104919888 B CN 104919888B
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data block
harq
mimo
order
layer
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CN201380042986.2A
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Chinese (zh)
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CN104919888A (zh
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S·纳米
N·利迪恩
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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    • 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
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
CN201380042986.2A 2012-08-13 2013-05-03 包括不连续发射的重发方法和相关设备 Active CN104919888B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261682547P 2012-08-13 2012-08-13
US61/682,547 2012-08-13
US201261694519P 2012-08-29 2012-08-29
US61/694,519 2012-08-29
US201261702373P 2012-09-18 2012-09-18
US61/702,373 2012-09-18
PCT/SE2013/050488 WO2014027940A1 (en) 2012-08-13 2013-05-03 Retransmission methods including discontinuous transmission and related devices

Publications (2)

Publication Number Publication Date
CN104919888A CN104919888A (zh) 2015-09-16
CN104919888B true CN104919888B (zh) 2019-05-03

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CN201380042986.2A Active CN104919888B (zh) 2012-08-13 2013-05-03 包括不连续发射的重发方法和相关设备

Country Status (7)

Country Link
EP (3) EP2883412B1 (cg-RX-API-DMAC7.html)
JP (2) JP6352262B2 (cg-RX-API-DMAC7.html)
CN (1) CN104919888B (cg-RX-API-DMAC7.html)
AU (1) AU2013303253B2 (cg-RX-API-DMAC7.html)
BR (1) BR112015003096A2 (cg-RX-API-DMAC7.html)
WO (3) WO2014027938A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA201500213B (cg-RX-API-DMAC7.html)

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CN105262570B (zh) * 2015-10-26 2018-07-03 上海华为技术有限公司 一种数据的处理方法和基站以及用户设备
EP3378178B1 (en) * 2015-11-18 2020-07-22 Telefonaktiebolaget LM Ericsson (PUBL) Toggling based indicator of reception success
CN107154837B (zh) 2016-03-03 2018-03-23 上海朗帛通信技术有限公司 一种降低无线通信中的延迟的方法和装置
US10897325B2 (en) 2017-01-03 2021-01-19 Lg Electronics Inc. Method for retransmitting punctured data and device therefor
US10892821B2 (en) 2017-03-20 2021-01-12 Lg Electronics Inc. Method for mapping code word and layer in next generation communication system, and device therefor
CN109309958B (zh) * 2017-07-26 2023-06-23 中兴通讯股份有限公司 一种信息传输方法、装置、基站及存储介质
CN108199806B (zh) * 2018-01-15 2021-03-12 北京新能源汽车股份有限公司 一种数据码的通信方法、装置、故障诊断仪及组合仪表
US11196512B2 (en) 2018-06-29 2021-12-07 Qualcomm Incorporated Resolving decodability for subsequent transmissions whose throughput exceeds a threshold
US20220030517A1 (en) * 2018-11-15 2022-01-27 Ntt Docomo, Inc. User apparatus and base station apparatus

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CN101442393A (zh) * 2007-11-23 2009-05-27 阿尔卡泰尔卢森特公司 无线电通信的用户终端及其操作方法
CN101640586A (zh) * 2008-08-01 2010-02-03 展讯通信（上海）有限公司 支持mimo hsdpa的hs-scch信令、hs-sich信令及其编码方法
CN101997638A (zh) * 2009-08-19 2011-03-30 华为技术有限公司 确定用于检测harq-ack信号的参数的方法和装置
CN102237987A (zh) * 2010-04-21 2011-11-09 中兴通讯股份有限公司 空间复用模式下harq重传处理方法及装置

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GB2364210A (en) * 2000-06-30 2002-01-16 Nokia Oy Ab Diversity receiver and method of receiving a multi carrier signal
US7864738B2 (en) * 2006-10-02 2011-01-04 Nokia Corporation Apparatus, method and computer program product providing hybrid ARQ feedback for HSDPA MIMO
US8102805B2 (en) * 2006-10-31 2012-01-24 Telefonaktiebolaget Lm Ericsson (Publ) HARQ in spatial multiplexing MIMO system
EP2145437B1 (en) * 2007-02-14 2015-08-26 Optis Wireless Technology, LLC Methods and systems for codeword to layer mapping
JP5210895B2 (ja) * 2008-02-20 2013-06-12 株式会社日立製作所 無線通信システム、端末及び基地局
KR101737833B1 (ko) * 2009-03-16 2017-05-19 엘지전자 주식회사 동기식 ｈａｒｑ 방식에서의 다중안테나를 지원하는 재전송 수행 방법
CN102263623A (zh) * 2010-05-26 2011-11-30 株式会社Ntt都科摩 数据的重传方法及装置

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CN101442393A (zh) * 2007-11-23 2009-05-27 阿尔卡泰尔卢森特公司 无线电通信的用户终端及其操作方法
CN101640586A (zh) * 2008-08-01 2010-02-03 展讯通信（上海）有限公司 支持mimo hsdpa的hs-scch信令、hs-sich信令及其编码方法
CN101997638A (zh) * 2009-08-19 2011-03-30 华为技术有限公司 确定用于检测harq-ack信号的参数的方法和装置
CN102237987A (zh) * 2010-04-21 2011-11-09 中兴通讯股份有限公司 空间复用模式下harq重传处理方法及装置

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Also Published As

Publication number Publication date
EP2883412A1 (en) 2015-06-17
EP2883413B1 (en) 2019-08-21
ZA201500213B (en) 2016-10-26
AU2013303253A1 (en) 2015-03-05
AU2013303253B2 (en) 2016-12-08
WO2014027939A1 (en) 2014-02-20
JP2015530795A (ja) 2015-10-15
JP2015530796A (ja) 2015-10-15
BR112015003096A2 (pt) 2017-07-04
EP2883412B1 (en) 2016-09-14
JP6265387B2 (ja) 2018-01-24
CN104919888A (zh) 2015-09-16
WO2014027938A1 (en) 2014-02-20
EP2883411A1 (en) 2015-06-17
WO2014027940A1 (en) 2014-02-20
JP6352262B2 (ja) 2018-07-04
EP2883411B1 (en) 2016-07-06
EP2883413A1 (en) 2015-06-17

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