WO2010095857A3 - 중계기와 기지국 간의 데이터 송수신 방법 - Google Patents

중계기와 기지국 간의 데이터 송수신 방법 Download PDF

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Publication number
WO2010095857A3
WO2010095857A3 PCT/KR2010/000989 KR2010000989W WO2010095857A3 WO 2010095857 A3 WO2010095857 A3 WO 2010095857A3 KR 2010000989 W KR2010000989 W KR 2010000989W WO 2010095857 A3 WO2010095857 A3 WO 2010095857A3
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WO
WIPO (PCT)
Prior art keywords
transmitting
relay
data
subframe
base station
Prior art date
Application number
PCT/KR2010/000989
Other languages
English (en)
French (fr)
Other versions
WO2010095857A2 (ko
Inventor
서한별
김기준
김학성
Original Assignee
(주)엘지전자
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 (주)엘지전자 filed Critical (주)엘지전자
Priority to KR1020117014854A priority Critical patent/KR101729562B1/ko
Priority to US13/201,471 priority patent/US8879469B2/en
Priority to EP10743932.5A priority patent/EP2400673B1/en
Priority to JP2011551003A priority patent/JP5567601B2/ja
Priority to CN201080008206.9A priority patent/CN102318227B/zh
Publication of WO2010095857A2 publication Critical patent/WO2010095857A2/ko
Publication of WO2010095857A3 publication Critical patent/WO2010095857A3/ko
Priority to US14/496,892 priority patent/US9473232B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

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

Abstract

본 발명은 중계기에서 데이터 송수신 방법을 제공한다. 상기 데이터 송수신 방법은 상기 중계기가 기지국으로부터 하향 링크의 n번째 서브프레임 상에서 데이터를 수신하는 단계와; 상기 데이터의 수신 후, 전송할 데이터가 있을 경우 상기 데이터를 전송할 상향 링크의 서브프레임의 위치를 결정하는 단계와; 상기 결정되는 서브프레임은 n+k번째 서브프레임이고, 상기 k는 상기 n의 값과 미리 설정된 HARQ에 대한 정보에 기초하여 결정되고, 상기 상향 링크의 n+k번째 서브프레임 상에서 상기 데이터를 전송하는 단계를 포함할 수 있다.
PCT/KR2010/000989 2009-02-17 2010-02-17 중계기와 기지국 간의 데이터 송수신 방법 WO2010095857A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020117014854A KR101729562B1 (ko) 2009-02-17 2010-02-17 중계기와 기지국 간의 데이터 송수신 방법
US13/201,471 US8879469B2 (en) 2009-02-17 2010-02-17 Method for transmitting/receiving data between a relay and a base station
EP10743932.5A EP2400673B1 (en) 2009-02-17 2010-02-17 Method for transmitting / receiving data between a relay and a base station
JP2011551003A JP5567601B2 (ja) 2009-02-17 2010-02-17 中継器と基地局との間のデータ送受信方法
CN201080008206.9A CN102318227B (zh) 2009-02-17 2010-02-17 在中继站与基站之间发送/接收数据的方法
US14/496,892 US9473232B2 (en) 2009-02-17 2014-09-25 Method for transmitting/receiving data between a relay and a base station

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US15328609P 2009-02-17 2009-02-17
US61/153,286 2009-02-17
US15654109P 2009-03-02 2009-03-02
US61/156,541 2009-03-02
US21938409P 2009-06-23 2009-06-23
US61/219,384 2009-06-23
US22813109P 2009-07-23 2009-07-23
US61/228,131 2009-07-23
US24277809P 2009-09-15 2009-09-15
US61/242,778 2009-09-15

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/201,471 A-371-Of-International US8879469B2 (en) 2009-02-17 2010-02-17 Method for transmitting/receiving data between a relay and a base station
US14/496,892 Continuation US9473232B2 (en) 2009-02-17 2014-09-25 Method for transmitting/receiving data between a relay and a base station

Publications (2)

Publication Number Publication Date
WO2010095857A2 WO2010095857A2 (ko) 2010-08-26
WO2010095857A3 true WO2010095857A3 (ko) 2010-12-09

Family

ID=42634324

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000989 WO2010095857A2 (ko) 2009-02-17 2010-02-17 중계기와 기지국 간의 데이터 송수신 방법

Country Status (6)

Country Link
US (2) US8879469B2 (ko)
EP (1) EP2400673B1 (ko)
JP (1) JP5567601B2 (ko)
KR (1) KR101729562B1 (ko)
CN (2) CN102318227B (ko)
WO (1) WO2010095857A2 (ko)

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KR101527978B1 (ko) * 2008-08-06 2015-06-18 엘지전자 주식회사 기지국과 중계기 사이의 서브프레임을 사용하여 통신하는 방법 및 장치
CN101741452B (zh) * 2008-11-07 2013-09-25 华为技术有限公司 中继传输方法和网络节点
CN101841404B (zh) * 2009-03-16 2013-08-07 上海贝尔股份有限公司 中继通信方法及其系统和装置
US8289895B2 (en) * 2009-04-24 2012-10-16 Research In Motion Limited Relay link HARQ operation
JP5537550B2 (ja) * 2009-08-05 2014-07-02 パナソニック株式会社 無線通信装置、信号中継方法、および信号割当方法
JP5482068B2 (ja) 2009-10-01 2014-04-23 ソニー株式会社 中継局、中継方法、無線通信システム及び無線通信装置
AU2011216417B2 (en) * 2010-02-22 2014-05-29 Sharp Kabushiki Kaisha Mobile station apparatus, base station apparatus, communication method, and integrated circuit
US20130286931A1 (en) * 2010-12-16 2013-10-31 Lg Electronics Inc. Method and device for transmitting an uplink signal from a relay node to a base station in a wireless communication system
EP2667524A4 (en) * 2011-01-23 2017-10-25 LG Electronics Inc. Method and apparatus for transmitting an uplink signal by a relay in a wireless communication system
EP2750318B1 (en) * 2011-08-23 2017-12-20 LG Electronics Inc. Method of operating an harq buffer for a dynamic sub-frame change and an apparatus for same
US9008018B2 (en) * 2011-11-04 2015-04-14 Intel Corporation Dynamic point selection via a coordinating set of base stations
WO2013162281A1 (ko) * 2012-04-25 2013-10-31 엘지전자 주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 장치
US9516653B2 (en) 2012-06-22 2016-12-06 Lg Electronics Inc. Scheduling method for device-to-device communication and apparatus for same
KR101793664B1 (ko) 2012-09-18 2017-11-06 구글 엘엘씨 복수의 서비스 제공자 신뢰 서비스 관리기들과 보안 요소들을 인터페이싱하기 위한 시스템들, 방법들, 및 컴퓨터 프로그램 제품들
US9730243B2 (en) 2013-02-06 2017-08-08 Lg Electronics Inc. Method and device for transmitting uplink signal in wireless communication system
WO2017075857A1 (zh) * 2015-11-06 2017-05-11 华为技术有限公司 信息传输的方法、终端和基站
CN113114325B (zh) * 2021-03-19 2022-05-17 中国联合网络通信集团有限公司 一种通信方法及装置

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Also Published As

Publication number Publication date
US20110299452A1 (en) 2011-12-08
US8879469B2 (en) 2014-11-04
EP2400673B1 (en) 2021-03-31
US20150009890A1 (en) 2015-01-08
KR20110121673A (ko) 2011-11-08
US9473232B2 (en) 2016-10-18
KR101729562B1 (ko) 2017-04-24
CN102318227A (zh) 2012-01-11
CN105281876B (zh) 2019-04-19
EP2400673A2 (en) 2011-12-28
EP2400673A4 (en) 2017-04-12
JP2012518360A (ja) 2012-08-09
CN105281876A (zh) 2016-01-27
JP5567601B2 (ja) 2014-08-06
CN102318227B (zh) 2015-11-25
WO2010095857A2 (ko) 2010-08-26

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