WO2012118334A3 - 무선 통신 시스템에서 상향링크 harq 수행 방법 및 장치 - Google Patents

무선 통신 시스템에서 상향링크 harq 수행 방법 및 장치 Download PDF

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Publication number
WO2012118334A3
WO2012118334A3 PCT/KR2012/001539 KR2012001539W WO2012118334A3 WO 2012118334 A3 WO2012118334 A3 WO 2012118334A3 KR 2012001539 W KR2012001539 W KR 2012001539W WO 2012118334 A3 WO2012118334 A3 WO 2012118334A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
uplink harq
performing uplink
nodes
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/KR2012/001539
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English (en)
French (fr)
Other versions
WO2012118334A2 (ko
Inventor
강지원
천진영
김기태
김수남
임빈철
박성호
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 KR1020137022706A priority Critical patent/KR101530801B1/ko
Priority to US14/002,632 priority patent/US9749116B2/en
Publication of WO2012118334A2 publication Critical patent/WO2012118334A2/ko
Publication of WO2012118334A3 publication Critical patent/WO2012118334A3/ko
Anticipated expiration legal-status Critical
Ceased 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
    • H04L1/1829—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
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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 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
    • H04L1/1812—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
    • H04L1/1864—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
    • H04L1/18—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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

Landscapes

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

Abstract

복수의 노드들과 상기 복수의 노드들 각각과 연결되어 제어할 수 있는 기지국을 포함하는 다중 노드 시스템에서 단말의 상향링크 HARQ 수행 방법 및 장치를 제공한다. 상기 방법은 상기 기지국으로부터 제어 채널 할당 정보를 수신하는 단계; 상기 복수의 노드들 중 적어도 하나의 노드로 상향링크 데이터를 전송하는 단계; 및 상기 제어 채널 할당 정보에 기반하여, 상기 적어도 하나의 노드로부터 상기 상향링크 데이터에 대한 ACK/NACK(acknowledgement/not-acknowledgement) 신호를 수신하는 단계를 포함한다.
PCT/KR2012/001539 2011-03-01 2012-02-29 무선 통신 시스템에서 상향링크 harq 수행 방법 및 장치 Ceased WO2012118334A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020137022706A KR101530801B1 (ko) 2011-03-01 2012-02-29 무선 통신 시스템에서 상향링크 harq 수행 방법 및 장치
US14/002,632 US9749116B2 (en) 2011-03-01 2012-02-29 Method and apparatus for performing uplink HARQ in wireless communication system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161448146P 2011-03-01 2011-03-01
US61/448,146 2011-03-01
US201161475201P 2011-04-13 2011-04-13
US61/475,201 2011-04-13
US201161563613P 2011-11-25 2011-11-25
US61/563,613 2011-11-25

Publications (2)

Publication Number Publication Date
WO2012118334A2 WO2012118334A2 (ko) 2012-09-07
WO2012118334A3 true WO2012118334A3 (ko) 2012-12-20

Family

ID=46758379

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001539 Ceased WO2012118334A2 (ko) 2011-03-01 2012-02-29 무선 통신 시스템에서 상향링크 harq 수행 방법 및 장치

Country Status (3)

Country Link
US (1) US9749116B2 (ko)
KR (1) KR101530801B1 (ko)
WO (1) WO2012118334A2 (ko)

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CN103703706B (zh) * 2011-07-14 2017-06-06 Lg电子株式会社 无线通信系统中分配资源的方法及其设备
US9590770B2 (en) 2012-04-10 2017-03-07 Industrial Technology Research Institute Method of handling hybrid automatic repeat request feedback and related communication device
US9807746B2 (en) 2012-04-10 2017-10-31 Industrial Technology Research Institute Method of handling hybrid automatic repeat request feedback and related communication device
JP2014082676A (ja) * 2012-10-17 2014-05-08 Ntt Docomo Inc 無線通信方法、無線通信システム、無線基地局及びユーザ端末
CN103944692A (zh) * 2013-01-18 2014-07-23 中兴通讯股份有限公司 ePHICH的发送方法及装置、接收方法及装置
CN103944694B (zh) * 2013-01-23 2017-12-22 中国移动通信集团公司 一种下行ack/nack消息的传输方法、装置和系统
JP6608696B2 (ja) 2013-03-08 2019-11-20 シャープ株式会社 端末装置、基地局装置および通信方法
WO2014142578A1 (ko) * 2013-03-13 2014-09-18 엘지전자 주식회사 무선 신호를 전송하는 방법 및 이를 위한 장치
EP3161989A4 (en) * 2014-06-27 2018-03-07 Intel IP Corporation Method and apparatus of ue and enb for mtc with narrowband deployment
US9893777B2 (en) * 2014-11-17 2018-02-13 Samsung Electronics Co., Ltd. Method and apparatus for precoding channel state information reference signal
WO2016111582A1 (ko) * 2015-01-09 2016-07-14 삼성전자 주식회사 무선통신 시스템에서 단말을 위한 제어 채널 전송 방법 및 장치
KR101725367B1 (ko) * 2015-04-24 2017-04-11 (주)씨맥스와이어리스 분산형 무선 기지국에서의 업링크 전송에 대한 harq 처리 방법
CN107635286B (zh) * 2016-07-18 2024-04-02 北京三星通信技术研究有限公司 一种数据或控制信息的加扰和解扰的方法与设备
WO2018157353A1 (en) * 2017-03-02 2018-09-07 Nokia Solutions And Networks Oy Communication system
CN113163502B (zh) * 2020-01-22 2023-04-25 维沃移动通信有限公司 一种通信处理方法及相关设备

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US20100165847A1 (en) * 2008-12-30 2010-07-01 Matthias Kamuf Method and Apparatus for Robust Transmission of Control Information in a Wireless Communication Network
KR20110010681A (ko) * 2009-07-26 2011-02-07 엘지전자 주식회사 무선 통신 시스템에서 수신 확인 수신 방법 및 장치

Also Published As

Publication number Publication date
KR20130118383A (ko) 2013-10-29
KR101530801B1 (ko) 2015-06-22
US9749116B2 (en) 2017-08-29
WO2012118334A2 (ko) 2012-09-07
US20140016589A1 (en) 2014-01-16

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