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WO2012091532A3 - Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 - Google Patents

Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 Download PDF

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Publication number
WO2012091532A3
WO2012091532A3 PCT/KR2012/000006 KR2012000006W WO2012091532A3 WO 2012091532 A3 WO2012091532 A3 WO 2012091532A3 KR 2012000006 W KR2012000006 W KR 2012000006W WO 2012091532 A3 WO2012091532 A3 WO 2012091532A3
Authority
WO
WIPO (PCT)
Prior art keywords
nack
ack
uplink
tdd
wireless communication
Prior art date
Application number
PCT/KR2012/000006
Other languages
English (en)
French (fr)
Other versions
WO2012091532A2 (ko
Inventor
서동연
김민규
양석철
안준기
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020137013511A priority Critical patent/KR101577510B1/ko
Priority to US13/993,623 priority patent/US9225448B2/en
Priority to CN201280004542.5A priority patent/CN103283173B/zh
Publication of WO2012091532A2 publication Critical patent/WO2012091532A2/ko
Publication of WO2012091532A3 publication Critical patent/WO2012091532A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • 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
    • H04L1/1896—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
    • H04L1/18—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
    • 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
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

TDD(Time Division Duplex) 기반 무선 통신 시스템에서 ACK/NACK 전송 방법 및 장치가 제공된다. 단말은 상향링크 자원 할당과 상향링크 DAI를 포함하는 상향링크 그랜트를 수신하고, 상기 상향링크 DAI에 기반하여 ACK/NACK 페이로드 크기를 결정한 후, 해당하는 하향링크 전송 블록들에 대한 ACK/NACK 응답을 생성한다. 단말은 ACK/NACK 응답을 상향링크 전송 블록에 다중화하고, 전송한다.
PCT/KR2012/000006 2011-01-02 2012-01-02 Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 WO2012091532A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020137013511A KR101577510B1 (ko) 2011-01-02 2012-01-02 Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치
US13/993,623 US9225448B2 (en) 2011-01-02 2012-01-02 Method and apparatus for transmitting ACK/NACK in TDD-based wireless communication system
CN201280004542.5A CN103283173B (zh) 2011-01-02 2012-01-02 在基于tdd的无线通信系统中发射ack/nack的方法和设备

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161429174P 2011-01-02 2011-01-02
US61/429,174 2011-01-02
US201161430186P 2011-01-06 2011-01-06
US61/430,186 2011-01-06
US201161521732P 2011-08-09 2011-08-09
US61/521,732 2011-08-09

Publications (2)

Publication Number Publication Date
WO2012091532A2 WO2012091532A2 (ko) 2012-07-05
WO2012091532A3 true WO2012091532A3 (ko) 2012-12-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000006 WO2012091532A2 (ko) 2011-01-02 2012-01-02 Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치

Country Status (4)

Country Link
US (1) US9225448B2 (ko)
KR (1) KR101577510B1 (ko)
CN (1) CN103283173B (ko)
WO (1) WO2012091532A2 (ko)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5698126B2 (ja) * 2009-05-26 2015-04-08 シャープ株式会社 移動通信システム、基地局装置、移動局装置、および、移動通信方法
KR101688551B1 (ko) * 2010-02-11 2016-12-22 삼성전자주식회사 무선 통신 시스템에서 사용자에 특정한 ｄｍｒｓ 안테나 포트를 지시하는 방법
USRE50329E1 (en) * 2010-02-11 2025-03-04 Samsung Electronics Co., Ltd Method for indicating a DM-RS antenna port in a wireless communication system
US9130719B2 (en) * 2010-02-11 2015-09-08 Samsung Electronics Co., Ltd Method for indicating a DM-RS antenna port in a wireless communication system
CN102291227B (zh) * 2011-06-30 2013-07-10 电信科学技术研究院 一种发送和接收反馈信息的方法、系统及装置
EP2562954A1 (en) * 2011-08-26 2013-02-27 Panasonic Corporation Search space reconfiguration for enhanced-PDCCH
KR101979849B1 (ko) 2011-09-23 2019-05-17 엘지전자 주식회사 제어 정보를 전송하는 방법 및 이를 위한 장치
US9374808B2 (en) * 2011-09-23 2016-06-21 Lg Electronics Inc. Method for transmitting control information and apparatus for same
CN104823499A (zh) 2012-08-03 2015-08-05 诺基亚通信公司 方法和装置
US10051668B2 (en) 2013-01-08 2018-08-14 Lg Electronics Inc. Method and apparatus for communicating in carrier aggregation system
KR102024132B1 (ko) 2013-01-25 2019-09-24 삼성전자주식회사 셀 내의 캐리어 집적 시스템에서 제어 채널 전송 방법 및 장치
US20150078188A1 (en) * 2013-09-13 2015-03-19 Qualcomm Incorporated Uplink channel design with coverage enhancements
US9736829B2 (en) 2013-10-14 2017-08-15 Qualcomm Incorporated Downlink control management in an unlicensed or shared spectrum
WO2015105291A1 (ko) * 2014-01-10 2015-07-16 엘지전자 주식회사 무선통신 시스템에서 수신확인 전송 방법 및 장치
US20160080115A1 (en) * 2014-09-12 2016-03-17 Samsung Electronics Co., Ltd. Methods for efficient acknowledgement in wireless systems
KR20170107426A (ko) 2015-01-20 2017-09-25 엘지전자 주식회사 상향링크 제어 정보를 전송하기 위한 방법 및 이를 위한 장치
US10511427B2 (en) 2015-01-30 2019-12-17 Qualcomm Incorporated Uplink control channel for acknowledging increased number of downlink component carriers
CA2977925C (en) * 2015-03-31 2023-06-27 Ntt Docomo, Inc. User terminal, radio communication system, and radio communication method
CN106160949B (zh) * 2015-04-01 2020-02-04 电信科学技术研究院 反馈信息的发送及其控制方法及设备
JP6543356B2 (ja) * 2015-07-01 2019-07-10 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける信号送信方法及び装置
US10348466B2 (en) 2015-11-03 2019-07-09 Qualcomm Incorporated Transport block segmentation and signaling
US10869302B2 (en) * 2015-11-16 2020-12-15 Qualcomm Incorporated Techniques for downlink assignment index (DAI) management in carrier aggregation
US10743310B2 (en) * 2015-12-25 2020-08-11 Ntt Docomo, Inc. User terminal, radio base station and radio communication method
CN105451345B (zh) * 2016-01-18 2020-07-14 中磊电子（苏州）有限公司 一种上行授权信息发送方法及基站
WO2017161541A1 (zh) 2016-03-24 2017-09-28 华为技术有限公司 下行数据的混合式自动重传请求反馈方法以及装置
US10798693B2 (en) * 2016-04-01 2020-10-06 Nokia Technologies Oy Method for confirming uplink semi-persistent scheduling deactivation and terminal device
US10326559B2 (en) * 2016-04-20 2019-06-18 Qualcomm Incorporated Techniques for acknowledgment of transmissions in a wireless communication system
MX2019001753A (es) * 2016-08-12 2019-06-17 Nokia Solutions & Networks Oy Realimentación de ack/nack de granularidad fina para sistema de comunicación 5g.
US10887941B2 (en) * 2016-08-18 2021-01-05 Qualcomm Incorporated Retaining access to a shared radio frequency spectrum band during an uplink control portion of a transmission structure
CN108282881B (zh) * 2017-01-06 2020-12-15 华为技术有限公司 一种资源配置方法及装置
AU2018216412A1 (en) * 2017-02-01 2019-09-05 Ntt Docomo, Inc. User terminal and wireless communication method
CN108809524B (zh) 2017-04-28 2021-04-09 华为技术有限公司 传输反馈信息的方法和装置
EP3493445B1 (en) * 2017-09-11 2020-09-09 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Resource allocation method and terminal
US10938519B2 (en) * 2017-09-11 2021-03-02 Qualcomm Incorporated Resource (RE) mapping rule for uplink control information (UCI) piggyback on physical uplink shared channel (PUSCH)
US11303384B2 (en) * 2017-11-29 2022-04-12 Qualcomm Incorporated User equipment shift randomization for uplink control channel transmission
US11723018B2 (en) * 2017-12-01 2023-08-08 Qualcomm Incorporated Physical uplink control channel (PUCCH) resource allocation
US10827516B2 (en) * 2018-01-19 2020-11-03 Qualcomm Incorporated Resource splitting among different types of control information and uplink data for a transmission on an uplink shared channel
EP3720022B1 (en) * 2018-04-04 2022-05-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting uplink control information, and related product
US10979200B2 (en) 2019-05-24 2021-04-13 Qualcomm Incorporated Acknowledgment feedback for multiple active downlink semi-persistent scheduling configurations
US20230139269A1 (en) 2021-10-12 2023-05-04 Samsung Electronics Co., Ltd. Acknowledgement information reporting for multi-cell scheduling
WO2024170084A1 (en) * 2023-02-16 2024-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Interference determination for different time division duplexing networks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090323617A1 (en) * 2008-06-23 2009-12-31 Nokia Siemens Networks Method and apparatus for providing acknowledgment bundling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101789851B (zh) * 2010-01-15 2015-08-12 中兴通讯股份有限公司 一种多载波系统及其正确/错误应答消息的发送方法
US8982743B2 (en) * 2010-05-14 2015-03-17 Qualcomm Incorporated DAI designs for FDD carrier aggregation
US9112692B2 (en) * 2010-08-16 2015-08-18 Qualcomm Incorporated ACK/NACK transmission for multi-carrier operation
US8634387B2 (en) * 2010-10-11 2014-01-21 Fujitsu Limited ACK/NACK bundling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090323617A1 (en) * 2008-06-23 2009-12-31 Nokia Siemens Networks Method and apparatus for providing acknowledgment bundling

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CATT: "UL ACK/NACK Transmission Design in FDD with CA", 3GPP TSG RAN WG1 MEETING #60, 22 February 2010 (2010-02-22) *
CATT: "UL ACK/NACK Transmission for TDD in Rel-10", 3GPP TSG RAN WG1 MEETING #62BIS, 15 October 2010 (2010-10-15) *

Also Published As

Publication number Publication date
CN103283173A (zh) 2013-09-04
US20130258914A1 (en) 2013-10-03
WO2012091532A2 (ko) 2012-07-05
KR20130087541A (ko) 2013-08-06
KR101577510B1 (ko) 2015-12-14
CN103283173B (zh) 2015-11-25
US9225448B2 (en) 2015-12-29

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