KR101558593B1 - 무선통신 시스템에서 신호 전송 방법 및 장치 - Google Patents

무선통신 시스템에서 신호 전송 방법 및 장치 Download PDF

Info

Publication number
KR101558593B1
KR101558593B1 KR1020090075227A KR20090075227A KR101558593B1 KR 101558593 B1 KR101558593 B1 KR 101558593B1 KR 1020090075227 A KR1020090075227 A KR 1020090075227A KR 20090075227 A KR20090075227 A KR 20090075227A KR 101558593 B1 KR101558593 B1 KR 101558593B1
Authority
KR
South Korea
Prior art keywords
relay station
subframe
signal
base station
downlink
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.)
Active
Application number
KR1020090075227A
Other languages
English (en)
Korean (ko)
Other versions
KR20100080313A (ko
Inventor
서한별
김병훈
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 US13/133,144 priority Critical patent/US8582419B2/en
Priority to JP2011540616A priority patent/JP5395190B2/ja
Priority to EP09836359.1A priority patent/EP2371071B1/en
Priority to CN200980153091.XA priority patent/CN102265527B/zh
Priority to PCT/KR2009/007830 priority patent/WO2010077038A2/en
Publication of KR20100080313A publication Critical patent/KR20100080313A/ko
Priority to US14/048,992 priority patent/US9461728B2/en
Application granted granted Critical
Publication of KR101558593B1 publication Critical patent/KR101558593B1/ko
Priority to US15/247,155 priority patent/US9843381B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04W72/23—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
KR1020090075227A 2008-12-29 2009-08-14 무선통신 시스템에서 신호 전송 방법 및 장치 Active KR101558593B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011540616A JP5395190B2 (ja) 2008-12-29 2009-12-28 無線通信システムにおける信号送信方法及び装置
EP09836359.1A EP2371071B1 (en) 2008-12-29 2009-12-28 Method and apparatus for transmitting signal in wireless communication system
CN200980153091.XA CN102265527B (zh) 2008-12-29 2009-12-28 在无线通信系统中发送信号的方法和装置
PCT/KR2009/007830 WO2010077038A2 (en) 2008-12-29 2009-12-28 Method and apparatus for transmitting signal in wireless communication system
US13/133,144 US8582419B2 (en) 2008-12-29 2009-12-28 Method and apparatus for transmitting signal in wireless communication system
US14/048,992 US9461728B2 (en) 2008-12-29 2013-10-08 Method and apparatus for transmitting signal in wireless communication system
US15/247,155 US9843381B2 (en) 2008-12-29 2016-08-25 Method and apparatus for transmitting signal in wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14121208P 2008-12-29 2008-12-29
US61/141,212 2008-12-29

Publications (2)

Publication Number Publication Date
KR20100080313A KR20100080313A (ko) 2010-07-08
KR101558593B1 true KR101558593B1 (ko) 2015-10-20

Family

ID=44823404

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090075227A Active KR101558593B1 (ko) 2008-12-29 2009-08-14 무선통신 시스템에서 신호 전송 방법 및 장치

Country Status (6)

Country Link
US (3) US8582419B2 (enExample)
EP (1) EP2371071B1 (enExample)
JP (1) JP5395190B2 (enExample)
KR (1) KR101558593B1 (enExample)
CN (1) CN102265527B (enExample)
WO (1) WO2010077038A2 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101558593B1 (ko) * 2008-12-29 2015-10-20 엘지전자 주식회사 무선통신 시스템에서 신호 전송 방법 및 장치
US20110280177A1 (en) * 2009-01-29 2011-11-17 Panasonic Corporation Base station apparatus and transmission method
CN102422670B (zh) 2009-03-13 2014-12-24 黑莓有限公司 中继接收同步系统以及方法
KR101506576B1 (ko) * 2009-05-06 2015-03-27 삼성전자주식회사 무선 통신 시스템에서 백홀 서브프레임 채널 송수신 방법 및 이를 위한 장치
WO2010128816A2 (ko) * 2009-05-08 2010-11-11 엘지전자 주식회사 이동통신 시스템에서 기지국으로부터 신호를 수신하기 위한 중계기 및 그 방법
KR101722779B1 (ko) * 2009-08-14 2017-04-05 삼성전자주식회사 통신 시스템에서 자원 할당 장치 및 방법
US8599736B2 (en) * 2009-08-19 2013-12-03 Nokia Corporation Method and apparatus for transmission mode selection in cooperative relay
JP5072999B2 (ja) * 2010-04-05 2012-11-14 株式会社エヌ・ティ・ティ・ドコモ 無線通信制御装置及び無線通信制御方法
EP2503727A1 (en) * 2011-03-23 2012-09-26 Panasonic Corporation Search space for uplink grant in a carrier-aggregated mobile communication system
US8929215B2 (en) 2011-10-29 2015-01-06 Ofinno Technologies, Llc Special subframe allocation in heterogeneous network
US8971250B2 (en) * 2011-10-29 2015-03-03 Ofinno Technologies, Llc Special subframe allocation
US9049724B2 (en) * 2011-10-29 2015-06-02 Ofinno Technologies, Llc Dynamic special subframe allocation
US11696300B2 (en) 2011-10-29 2023-07-04 Comcast Cable Communications, Llc Configuration of reduced transmission power time intervals based on traffic load
US8937918B2 (en) 2011-10-29 2015-01-20 Ofinno Technologies, Llc Efficient special subframe allocation
US8873467B2 (en) 2011-12-05 2014-10-28 Ofinno Technologies, Llc Control channel detection
US8934436B2 (en) 2011-12-31 2015-01-13 Ofinno Technologies, L.L.C. Special subframe configuration in wireless networks
US9819462B2 (en) * 2012-01-30 2017-11-14 Alcatel Lucent Method and apparatus for signaling to support flexible reference signal configuration
WO2013137699A1 (ko) * 2012-03-16 2013-09-19 엘지전자 주식회사 상향 링크 전송 방법 및 장치
EP2850901A1 (en) * 2012-05-14 2015-03-25 Nokia Solutions and Networks Oy Uplink signalling overhead
US20130301498A1 (en) * 2012-05-14 2013-11-14 Qualcomm Incorporated Scheme and apparatus for multirab enhancements with keeping both circuit-switched voice call and packet-switched data session alive
KR101429339B1 (ko) 2012-06-29 2014-08-12 인텔렉추얼디스커버리 주식회사 매크로 간섭 회피를 위한 방법 및 장치
US8929277B2 (en) * 2013-02-15 2015-01-06 General Dynamics C4 Systems, Inc. Communication units and methods for relay-assisted uplink communication
US8873455B2 (en) * 2013-02-15 2014-10-28 General Dynamics C4 Systems, Inc. Communication units and methods for relay-assisted uplink communication
US9287964B2 (en) 2013-03-11 2016-03-15 Intel Corporation Millimeter-wave relay device with bounded delay and method for retransmission of symbols
KR102139721B1 (ko) * 2013-08-29 2020-07-30 삼성전자주식회사 다중 경로 프로토콜에서 이중으로 네트워크 코딩을 적용하는 방법 및 그 장치
CA2950411C (en) 2013-12-04 2018-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Downlink subframe shortening in time-division duplex (tdd) systems
EP3832905B1 (en) 2013-12-04 2023-09-27 Telefonaktiebolaget LM Ericsson (publ) Uplink subframe shortening in time-division duplex (tdd) systems
CN107431991B (zh) * 2015-03-20 2020-09-08 株式会社Ntt都科摩 用户装置和基站
US10681633B2 (en) * 2016-04-05 2020-06-09 Qualcomm Incorporated Configurable subframe structures in wireless communication
JP7090162B2 (ja) 2018-02-01 2022-06-23 ガーランド コマーシャル インダストリーズ、エルエルシー 高圧縮精密位置決め制御調理のための上部プラテン位置ロック機構を備えた両面調理装置
CN111757479B (zh) * 2019-03-29 2022-10-11 华为技术有限公司 通信的方法及装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05184703A (ja) 1991-07-16 1993-07-27 Lassale Jean Bouchet 補強部材を備えたゴルフ手袋
US7133352B1 (en) * 1999-09-20 2006-11-07 Zion Hadad Bi-directional communication channel
US8014338B2 (en) 2006-04-19 2011-09-06 Samsung Electronics Co., Ltd. Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication system
GB2440985A (en) * 2006-08-18 2008-02-20 Fujitsu Ltd Wireless multi-hop communication system
CN101141171B (zh) * 2006-09-08 2011-07-06 华为技术有限公司 一种无线通信装置、系统及方法
KR100961746B1 (ko) 2006-10-02 2010-06-07 삼성전자주식회사 다중 홉 중계방식을 사용하는 무선통신시스템에서 자원할당 장치 및 방법
KR100948550B1 (ko) * 2006-10-20 2010-03-18 삼성전자주식회사 다중홉 릴레이 방식을 사용하는 광대역 무선접속시스템에서 제어정보 통신 장치 및 방법
JP4628411B2 (ja) * 2006-10-20 2011-02-09 三星電子株式会社 マルチホップ中継方式を用いる無線通信システムにおける中継サービスを支援するための装置及び方法
KR20080035959A (ko) * 2006-10-20 2008-04-24 삼성전자주식회사 다중 홉 중계방식을 사용하는 광대역 무선접속통신시스템에서 중계 서비스를 지원하기 위한 장치 및 방법
US8175004B2 (en) 2006-12-27 2012-05-08 Samsung Electronics Co., Ltd Apparatus and method for gathering and reporting interference signal information between relay stations in multi-hop relay broadband wireless access communication system
US20080220716A1 (en) * 2007-03-06 2008-09-11 Institute For Information Industry Communication system and handshake method thereof
CN101657982B (zh) * 2007-03-09 2013-11-06 中兴通讯美国公司 具有多跳中继站的无线蜂窝网络中的无线电资源管理
KR101221289B1 (ko) 2008-10-01 2013-01-21 엘지전자 주식회사 무선통신 시스템에서 중계기를 위한 무선 자원 할당 방법 및 장치
CA2743513C (en) 2008-10-30 2016-11-22 Nortel Networks Limited Relay techniques suitable for user equipment in downlink
US20100120442A1 (en) * 2008-11-12 2010-05-13 Motorola, Inc. Resource sharing in relay operations within wireless communication systems
US9084283B2 (en) * 2008-11-19 2015-07-14 Qualcomm Incorporated Peer-to-peer communication using a wide area network air interface
KR101558593B1 (ko) * 2008-12-29 2015-10-20 엘지전자 주식회사 무선통신 시스템에서 신호 전송 방법 및 장치
CN102422670B (zh) * 2009-03-13 2014-12-24 黑莓有限公司 中继接收同步系统以及方法

Also Published As

Publication number Publication date
EP2371071A4 (en) 2014-03-12
US9843381B2 (en) 2017-12-12
CN102265527A (zh) 2011-11-30
EP2371071A2 (en) 2011-10-05
CN102265527B (zh) 2014-04-16
US20140036764A1 (en) 2014-02-06
US8582419B2 (en) 2013-11-12
JP5395190B2 (ja) 2014-01-22
JP2012511862A (ja) 2012-05-24
KR20100080313A (ko) 2010-07-08
US20160365919A1 (en) 2016-12-15
US20110250897A1 (en) 2011-10-13
WO2010077038A2 (en) 2010-07-08
WO2010077038A3 (en) 2010-09-10
EP2371071B1 (en) 2017-03-29
US9461728B2 (en) 2016-10-04

Similar Documents

Publication Publication Date Title
KR101558593B1 (ko) 무선통신 시스템에서 신호 전송 방법 및 장치
US10193614B2 (en) Data-receiving method and apparatus for relay station in wireless communication system
CN102113398B (zh) 在包括中继站的无线通信系统中的对于回程链路和接入链路的资源分配方法
USRE46257E1 (en) Control signal transmitting method and apparatus in relay station
KR101643025B1 (ko) 중계국 및 중계국의 백홀 상향링크 신호 전송 방법
KR101584820B1 (ko) 무선 통신 시스템에서 중계국에 의해 수행되는 신호 전송 방법 및 장치
US8599782B2 (en) Method for performing a HARQ operation in a radio communications system, and method and apparatus for allocation of subframes
US8842617B2 (en) Method and device for wireless subframe resource allocation
US9143294B2 (en) Method of using component carrier by relay station in multi-carrier system and relay station
US8665775B2 (en) Method and apparatus in which a relay station makes a hybrid automatic repeat request in a multi-carrier system
KR101698604B1 (ko) 중계국을 포함하는 무선 통신 시스템에서 프레임 전송 방법 및 장치
KR101761402B1 (ko) 다중 반송파 시스템에서 중계국의 하이브리드 자동 재전송 요청 수행 방법 및 장치
WO2010137839A2 (ko) 다중 반송파 시스템에서 중계국의 하이브리드 자동 재전송 요청 수행 방법 및 장치

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11