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WO2012033366A3 - 복수의 수신 확인 정보 전송 방법 및 장치 - Google Patents

복수의 수신 확인 정보 전송 방법 및 장치 Download PDF

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Publication number
WO2012033366A3
WO2012033366A3 PCT/KR2011/006665 KR2011006665W WO2012033366A3 WO 2012033366 A3 WO2012033366 A3 WO 2012033366A3 KR 2011006665 W KR2011006665 W KR 2011006665W WO 2012033366 A3 WO2012033366 A3 WO 2012033366A3
Authority
WO
WIPO (PCT)
Prior art keywords
pdcch
transmitting
pdsch
receiving
nack
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.)
Ceased
Application number
PCT/KR2011/006665
Other languages
English (en)
French (fr)
Other versions
WO2012033366A2 (ko
Inventor
서동연
김민규
양석철
안준기
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.)
LG Electronics Inc
Original Assignee
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 to KR1020137005910A priority Critical patent/KR101513817B1/ko
Priority to US13/821,965 priority patent/US9210697B2/en
Publication of WO2012033366A2 publication Critical patent/WO2012033366A2/ko
Publication of WO2012033366A3 publication Critical patent/WO2012033366A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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 signalling, 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
    • 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
    • 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
    • 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
    • H04L1/1829—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
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
    • H04L27/2067—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers with more than two phase states
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

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

Abstract

무선 통신 시스템에서 복수의 서빙 셀들이 설정된 단말의 ACK/NACK(acknowledgement/not-acknowledgement) 전송 방법 및 장치를 제공한다. 상기 방법은 복수의 서빙 셀들 중 적어도 하나의 서빙 셀을 통해 제1 물리적 하향링크 제어채널(physical downlink control channel : PDCCH) 및 제2 PDCCH를 수신하는 단계; 상기 제1 PDCCH에 의해 스케줄링되는 제1 물리적 하향링크 공유 채널(physical downlink shared channel : PDSCH)을 수신하는 단계; 상기 제2 PDCCH에 의해 스케줄링되는 제2 PDSCH를 수신하는 단계; 상기 제1 PDCCH가 전송되는 제어 채널 요소(control channel element : CCE)의 가장 낮은 인덱스에 기반하여 제1 물리적 상향링크 제어 채널(physical uplink control channel : PUCCH) 자원을 할당하는 단계; 상기 제2 PDCCH가 전송되는 CCE의 가장 낮은 인덱스에 기반하여 제2 PUCCH 자원을 할당하는 단계; 및 상기 제1 PDCCH 및 상기 제2 PDCCH를 수신한 서빙 셀과 링크된 서빙 셀을 통해 상기 제1 PDSCH 및 상기 제2 PDSCH에 대한 ACK/NACK(acknowledgement/not-acknowledgement)을 전송하는 단계를 포함하되, 상기 ACK/NACK을 전송하는 전송 자원은 상기 제1 PUCCH 자원 및 상기 제2 PUCCH 자원 중에서 선택되는 것을 특징으로 한다.
PCT/KR2011/006665 2010-09-09 2011-09-08 복수의 수신 확인 정보 전송 방법 및 장치 Ceased WO2012033366A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020137005910A KR101513817B1 (ko) 2010-09-09 2011-09-08 복수의 수신 확인 정보 전송 방법 및 장치
US13/821,965 US9210697B2 (en) 2010-09-09 2011-09-08 Method and device of transmitting a plurality of reception confirmation information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38143510P 2010-09-09 2010-09-09
US61/381,435 2010-09-09

Publications (2)

Publication Number Publication Date
WO2012033366A2 WO2012033366A2 (ko) 2012-03-15
WO2012033366A3 true WO2012033366A3 (ko) 2012-05-03

Family

ID=45811091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006665 Ceased WO2012033366A2 (ko) 2010-09-09 2011-09-08 복수의 수신 확인 정보 전송 방법 및 장치

Country Status (3)

Country Link
US (1) US9210697B2 (ko)
KR (1) KR101513817B1 (ko)
WO (1) WO2012033366A2 (ko)

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KR101761610B1 (ko) * 2009-08-26 2017-07-26 엘지전자 주식회사 시간-슬롯 기반으로 다중 αｃｋ／ｎａｃｋ을 전송하는 방법
WO2012169753A2 (ko) * 2011-06-06 2012-12-13 엘지전자 주식회사 상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국
CN104025683B (zh) * 2011-11-07 2018-08-14 华为技术有限公司 用于harq-ack信息反馈的发射分集的方法
CN103368715B (zh) * 2012-03-28 2017-10-20 电信科学技术研究院 一种应答信息的传输方法、系统以及装置
CN103378954B (zh) * 2012-04-20 2019-03-15 北京三星通信技术研究有限公司 支持发送分集和信道选择的分配harq-ack信道资源的方法
CN103378951B (zh) * 2012-04-25 2017-10-27 电信科学技术研究院 一种上行控制信道确定方法及装置
KR102410901B1 (ko) * 2015-12-31 2022-06-22 후아웨이 테크놀러지 컴퍼니 리미티드 다운링크 피드백 정보를 송신하는 방법, 기지국 및 단말 기기
US10405248B2 (en) * 2016-08-03 2019-09-03 Telefonaktiebolaget Lm Ericsson (Publ) Method, device and computer program for primary cell change
WO2018231030A1 (ko) * 2017-06-16 2018-12-20 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국 간 물리 상향링크 제어 채널을 송수신하는 방법 및 이를 지원하는 장치
CN110035524B (zh) * 2018-01-12 2021-12-14 华为技术有限公司 一种通信方法及上行资源确定方法
CN111684835B (zh) * 2018-02-06 2021-10-15 华为技术有限公司 反馈信息的指示方法及装置
CN110224796B (zh) * 2018-03-02 2020-12-15 华为技术有限公司 上行控制信息的发送、接收方法和装置
JP2020129746A (ja) * 2019-02-08 2020-08-27 シャープ株式会社 端末装置、基地局装置、および、通信方法
JP2023043889A (ja) * 2020-02-13 2023-03-30 シャープ株式会社 端末装置および通信方法

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EP2200208A1 (en) * 2008-12-19 2010-06-23 Panasonic Corporation HARQ ACK/NACK for dynamic PDSCH
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Also Published As

Publication number Publication date
US20130170462A1 (en) 2013-07-04
US9210697B2 (en) 2015-12-08
WO2012033366A2 (ko) 2012-03-15
KR101513817B1 (ko) 2015-04-20
KR20130050355A (ko) 2013-05-15

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