HK1163974A1 - 種反饋數據接收狀況的方法 - Google Patents

種反饋數據接收狀況的方法

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Publication number
HK1163974A1
HK1163974A1 HK12104420.8A HK12104420A HK1163974A1 HK 1163974 A1 HK1163974 A1 HK 1163974A1 HK 12104420 A HK12104420 A HK 12104420A HK 1163974 A1 HK1163974 A1 HK 1163974A1
Authority
HK
Hong Kong
Prior art keywords
data receiving
feeding back
back data
receiving status
status
Prior art date
Application number
HK12104420.8A
Other languages
English (en)
Inventor
李迎陽
孫程君
李小強
Original Assignee
北京三星通信技術研究有限公司 號 三星電子株式會社
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 北京三星通信技術研究有限公司 號 三星電子株式會社 filed Critical 北京三星通信技術研究有限公司 號 三星電子株式會社
Publication of HK1163974A1 publication Critical patent/HK1163974A1/zh

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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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]
    • 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
    • H04L1/1854—Scheduling and prioritising 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
HK12104420.8A 2010-04-30 2012-05-07 種反饋數據接收狀況的方法 HK1163974A1 (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201010168684 2010-04-30
CN201010527462 2010-10-27
CN201010574732 2010-11-16
CN201010589610.1A CN102237992B (zh) 2010-04-30 2010-12-01 一种反馈数据接收状况的方法
PCT/KR2011/003163 WO2011136588A2 (en) 2010-04-30 2011-04-28 Apparatus and method for feeding back data receiving status

Publications (1)

Publication Number Publication Date
HK1163974A1 true HK1163974A1 (zh) 2012-09-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
HK12104420.8A HK1163974A1 (zh) 2010-04-30 2012-05-07 種反饋數據接收狀況的方法

Country Status (13)

Country Link
US (5) US8416739B2 (zh)
EP (2) EP3944534A1 (zh)
JP (1) JP5805751B2 (zh)
KR (2) KR101802796B1 (zh)
CN (2) CN102237992B (zh)
AU (1) AU2011245851B2 (zh)
BR (1) BR112012027890B1 (zh)
CA (1) CA2797676C (zh)
HK (1) HK1163974A1 (zh)
MY (1) MY165206A (zh)
RU (1) RU2573230C2 (zh)
WO (1) WO2011136588A2 (zh)
ZA (1) ZA201208528B (zh)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5552161B2 (ja) * 2010-05-19 2014-07-16 パナソニック株式会社 端末装置及び応答信号送信方法
JP5932809B2 (ja) * 2010-10-11 2016-06-08 エルジー エレクトロニクス インコーポレイティド 制御情報を送信する方法及びそのための装置
KR101989896B1 (ko) * 2011-05-16 2019-06-17 엘지전자 주식회사 무선 통신 시스템에서 단말이 상향링크 harq 동작을 수행하는 방법 및 이를 위한 장치
KR101961807B1 (ko) 2011-05-31 2019-07-18 삼성전자 주식회사 반송파 결합을 지원하는 ｔｄｄ 통신 시스템에서 물리채널의 송수신 타이밍 및 자원 할당을 정의하는 방법 및 장치
CN102916789B (zh) 2011-08-05 2016-01-13 财团法人工业技术研究院 时分双工无线通信系统与混合自动重复请求确认回报方法
US20130121216A1 (en) * 2011-11-11 2013-05-16 Qualcomm Incorporated Method and apparatus for soft buffer management for harq operation
CN102820960B (zh) * 2012-01-09 2014-08-20 华为终端有限公司 实现混合自动重传请求的方法、用户设备和基站
JP6133282B2 (ja) * 2012-05-23 2017-05-24 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 端末装置および送信方法
PT2938013T (pt) 2012-12-18 2019-06-24 Lg Electronics Inc Método e aparelho para transmitir informação de controlo de ligação descendente num sistema de comunicação sem fios
CN104067523B (zh) 2013-01-17 2018-03-09 华为技术有限公司 一种数据包处理方法和装置
WO2014110827A1 (zh) 2013-01-21 2014-07-24 华为技术有限公司 上行反馈方法、用户设备及基站
WO2014123378A1 (ko) 2013-02-06 2014-08-14 엘지전자 주식회사 신호의 송수신 방법 및 이를 위한 장치
CN104685813B (zh) * 2013-05-08 2018-11-16 华为技术有限公司 发送反馈信息、接收反馈信息的方法及装置
US10237020B2 (en) 2013-07-19 2019-03-19 Sharp Kabushiki Kaisha Systems and methods for carrier aggregation
US9559817B2 (en) * 2013-07-19 2017-01-31 Sharp Kabushiki Kaisha Systems and methods for carrier aggregation
KR101412204B1 (ko) * 2013-08-13 2014-06-25 에스케이텔레콤 주식회사 기지국장치 및 기지국장치의 동작 방법
CN104684086B (zh) * 2013-11-28 2018-06-01 普天信息技术研究院有限公司 控制信道单元的分配方法
AU2013408437B2 (en) * 2013-12-20 2016-11-10 Telefonaktiebolaget Lm Ericsson (Publ) High-reliability transmission scheme with low resource utilization
US9560649B1 (en) * 2014-03-13 2017-01-31 Sprint Spectrum L.P. Method of allocating communication resources to a wireless device in a wireless communication network
US10020910B2 (en) * 2015-01-30 2018-07-10 Huawei Technologies., Ltd. Systems, devices and methods for network communication
CN106105078B (zh) * 2015-01-30 2019-06-11 华为技术有限公司 通信系统中反馈信息的传输方法及装置
US11115858B2 (en) * 2015-03-31 2021-09-07 Ntt Docomo, Inc. User terminal, radio communication system, and radio communication method
WO2016163850A1 (ko) * 2015-04-09 2016-10-13 엘지전자 주식회사 무선랜 시스템에서 액세스 방법 선택에 관련된 프레임 송수신 방법 및 장치
US10512101B2 (en) * 2015-05-14 2019-12-17 Lg Electronics Inc. Method for terminal for carrying out carrier aggregation in wireless communication system and terminal utilizing the method
WO2017124297A1 (zh) * 2016-01-19 2017-07-27 华为技术有限公司 一种针对上行信道的反馈方法及装置
KR102519588B1 (ko) 2016-03-08 2023-04-10 삼성전자주식회사 송신기 및 그의 서브 프레임 배열 방법
EP3440790B1 (en) * 2016-04-07 2020-03-04 Telefonaktiebolaget LM Ericsson (publ) Radio-network node, wireless device and methods performed therein
WO2018086072A1 (zh) * 2016-11-11 2018-05-17 北京小米移动软件有限公司 传输、获取上行harq反馈信息的方法及装置
US11038657B2 (en) 2016-11-11 2021-06-15 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for transmitting and obtaining uplink HARQ feedback
WO2018090365A1 (zh) * 2016-11-21 2018-05-24 富士通株式会社 反馈数据传输确认的方法、装置以及通信系统
CN110034861A (zh) * 2018-01-11 2019-07-19 北京三星通信技术研究有限公司 一种harq-ack信息反馈方法和设备
US11251924B2 (en) * 2017-07-25 2022-02-15 Lg Electronics Inc. Method and apparatus for designing ACK/NACK channel in wireless communication system
CN110149173B (zh) * 2018-02-13 2021-03-05 电信科学技术研究院有限公司 一种半持续调度传输方法、网络侧设备及用户终端
WO2020082307A1 (zh) * 2018-10-25 2020-04-30 北京小米移动软件有限公司 混合自动重传请求harq反馈方法及装置

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539925B1 (ko) * 2003-08-22 2005-12-28 삼성전자주식회사 직교주파수분할다중 시스템에서 부반송파 할당 장치 및 방법
US9014192B2 (en) * 2005-03-21 2015-04-21 Qualcomm Incorporated Method and apparatus for improving data transmission reliability in a wireless communications system
US9143288B2 (en) 2006-07-24 2015-09-22 Qualcomm Incorporated Variable control channel for a wireless communication system
EP1906577B1 (en) * 2006-09-26 2020-11-04 Optis Wireless Technology, LLC Communication scheme for channel quality information
US8416749B2 (en) * 2007-01-10 2013-04-09 Nec Corporation Transmission of MBMS in an OFDM communication system
KR101455858B1 (ko) * 2007-10-02 2014-11-04 삼성전자주식회사 직교 주파수 분할 다중 접속 방식의 이동통신 시스템에서하향링크 제어 채널에 대한 상향링크 제어 채널 응답 채널송신 방법 및 장치
KR101430487B1 (ko) 2007-12-24 2014-08-18 엘지전자 주식회사 다중 대역 무선 주파수 기반 신호 송수신 방법
KR100905385B1 (ko) * 2008-03-16 2009-06-30 엘지전자 주식회사 무선통신 시스템에서 제어신호의 효율적인 전송방법
US8711785B2 (en) * 2008-03-25 2014-04-29 Qualcomm Incorporated Fast carrier allocation in multi-carrier systems
CN101616492B (zh) * 2008-06-26 2012-04-04 中兴通讯股份有限公司 上行应答消息反馈方法
CN104158637B (zh) * 2008-06-30 2017-10-27 爱立信电话股份有限公司 电信系统中的方法和布置
KR101198472B1 (ko) * 2008-06-30 2012-11-06 노키아 지멘스 네트웍스 오와이 일반 및 가상 듀얼 계층 ａｃｋ/ｎａｃｋ 사이의 선택
CN101646237A (zh) * 2008-08-05 2010-02-10 三星电子株式会社 产生ack/nack信息的方法
JP5219708B2 (ja) 2008-09-22 2013-06-26 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置、無線基地局装置、無線通信システム及び無線通信方法
LT2329675T (lt) * 2008-09-23 2016-09-12 Nokia Technologies Oy Optimizuotas aukštynkrypčio ryšio signalizavimo valdymas, skirtas išplėstam dažnių juostos pločiui
CN101378307B (zh) * 2008-09-26 2013-03-20 中兴通讯股份有限公司 反馈信息的处理方法
AU2009307781B2 (en) 2008-10-20 2014-04-10 Interdigital Patent Holdings, Inc Carrier aggregation
WO2010050754A2 (ko) * 2008-10-29 2010-05-06 엘지전자 주식회사 광대역 지원을 위한 다중 캐리어 결합 상황에서 효과적인 물리 채널 전송방법
US8249010B2 (en) * 2008-11-05 2012-08-21 Huawei Technologies Co., Ltd. Method and apparatus for feeding back and receiving acknowledgement information of semi-persistent scheduling data packets
CN101499882B (zh) 2008-11-05 2011-05-04 华为技术有限公司 半静态调度数据包的应答信息的反馈、接收方法及其装置
CN101742413B (zh) * 2008-11-24 2014-06-18 株式会社Ntt都科摩 基站、用户终端和单小区增强型组播和广播业务实现方法
CN101465720B (zh) * 2009-01-23 2013-08-21 中兴通讯股份有限公司 一种发送上行harq反馈信息的方法和装置
EP2214340A1 (en) * 2009-01-30 2010-08-04 Panasonic Corporation HARQ operation for macro-diversity transmissions in the downlink
EP2230786A1 (en) * 2009-03-16 2010-09-22 Panasonic Corporation Channel quality feedback signalling in communication systems
KR101321036B1 (ko) * 2009-03-18 2013-10-22 노키아 지멘스 네트웍스 오와이 데이터를 스케쥴링하는 방법
CN101873706A (zh) * 2009-04-24 2010-10-27 北京三星通信技术研究有限公司 在多载波系统中反馈确认/未确认消息的方法
KR101669966B1 (ko) * 2009-05-11 2016-10-27 엘지전자 주식회사 다중 반송파를 지원하는 무선 통신 시스템에서 중복 데이터를 송신 및 수신하는 방법 및 장치
CN101588226B (zh) * 2009-05-22 2015-01-28 中兴通讯股份有限公司 一种大带宽下多载波系统中的终端及应答消息的发送方法
US9350581B2 (en) * 2009-06-02 2016-05-24 Qualcomm Incorporated Downlink assignment indicator design for multi-carrier wireless communication
HUE053854T2 (hu) * 2009-06-15 2021-07-28 Guangdong Oppo Mobile Telecommunications Corp Ltd Nem folytatólagos vételi üzem módszere hosszútávú fejlõdés fejlett (LTE-advanced) vivõegyesítés estén
CN101594211B (zh) * 2009-06-19 2013-12-18 中兴通讯股份有限公司南京分公司 大带宽的多载波系统中发送正确/错误应答消息的方法
US8565167B2 (en) * 2009-07-02 2013-10-22 Nokia Corporation System and methods for ACK/NAK feedback in TDD communications
KR101639407B1 (ko) * 2009-07-30 2016-07-13 엘지전자 주식회사 이동통신 시스템에서 채널상태정보를 전송하는 장치 및 그 방법
CN102511143B (zh) * 2009-08-26 2016-06-15 交互数字专利控股公司 用于报告针对多载波操作反馈信息的方法和设备
CN101662833A (zh) * 2009-09-29 2010-03-03 中兴通讯股份有限公司 上行混合重传反馈信息分量载波的选择方法及装置
PL2484039T3 (pl) * 2009-10-01 2019-01-31 Interdigital Patent Holdings, Inc. Transmisja danych sterujących łącza uplink
US8767797B2 (en) 2009-10-05 2014-07-01 Qualcomm Incorporated Apparatus and method for providing HARQ feedback in a multi-carrier wireless communication system
EP2502456B1 (en) * 2009-11-19 2020-08-12 InterDigital Patent Holdings, Inc. Component carrier activation/deactivation in multi-carrier systems
CN102823179B (zh) * 2010-03-22 2015-07-08 Lg电子株式会社 用于发送控制信息的方法和装置
CN102835057B (zh) * 2010-04-01 2015-07-08 Lg电子株式会社 控制信息发送方法及其设备
US10687316B2 (en) * 2014-07-17 2020-06-16 Qualcomm Incorporated Techniques for enabling component carriers for multi-carrier wireless communication

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Publication number Publication date
CA2797676A1 (en) 2011-11-03
JP2016026437A (ja) 2016-02-12
KR20170132123A (ko) 2017-12-01
US10728774B2 (en) 2020-07-28
RU2573230C2 (ru) 2016-01-20
AU2011245851B2 (en) 2016-06-09
CA2797676C (en) 2017-10-24
CN103036660A (zh) 2013-04-10
US11451981B2 (en) 2022-09-20
WO2011136588A2 (en) 2011-11-03
US20200359237A1 (en) 2020-11-12
WO2011136588A3 (en) 2012-03-01
US20160242047A1 (en) 2016-08-18
US20110268059A1 (en) 2011-11-03
KR20110121548A (ko) 2011-11-07
US9338778B2 (en) 2016-05-10
CN102237992A (zh) 2011-11-09
JP6129917B2 (ja) 2017-05-17
CN103036660B (zh) 2015-09-16
AU2011245851A1 (en) 2012-10-25
KR101913175B1 (ko) 2018-10-30
US20130235854A1 (en) 2013-09-12
RU2012151301A (ru) 2014-06-10
JP5805751B2 (ja) 2015-11-04
AU2011245851A2 (en) 2014-10-02
US8416739B2 (en) 2013-04-09
KR101802796B1 (ko) 2017-11-29
BR112012027890A2 (pt) 2017-07-25
BR112012027890B1 (pt) 2022-01-04
EP2564541B1 (en) 2021-06-02
JP2013526210A (ja) 2013-06-20
EP3944534A1 (en) 2022-01-26
CN102237992B (zh) 2014-12-10
EP2564541A4 (en) 2018-05-30
US9955367B2 (en) 2018-04-24
ZA201208528B (en) 2014-01-29
US20180249354A1 (en) 2018-08-30
MY165206A (en) 2018-03-02
EP2564541A2 (en) 2013-03-06

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