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

무선통신 시스템에서 신호 전송 방법 및 장치 Download PDF

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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
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KR
South Korea
Prior art keywords
relay station
subframe
signal
base station
downlink
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KR1020090075227A
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English (en)
Korean (ko)
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KR20100080313A (ko
Inventor
서한별
김병훈
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엘지전자 주식회사
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Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to CN200980153091.XA priority Critical patent/CN102265527B/zh
Priority to PCT/KR2009/007830 priority patent/WO2010077038A2/en
Priority to JP2011540616A priority patent/JP5395190B2/ja
Priority to US13/133,144 priority patent/US8582419B2/en
Priority to EP09836359.1A priority patent/EP2371071B1/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
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Anticipated expiration legal-status Critical

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    • 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

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  • 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
PCT/KR2009/007830 WO2010077038A2 (en) 2008-12-29 2009-12-28 Method and apparatus for transmitting signal in wireless communication system
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
US13/133,144 US8582419B2 (en) 2008-12-29 2009-12-28 Method and apparatus for transmitting signal in wireless communication system
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
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

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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 (https=)
EP (1) EP2371071B1 (https=)
JP (1) JP5395190B2 (https=)
KR (1) KR101558593B1 (https=)
CN (1) CN102265527B (https=)
WO (1) WO2010077038A2 (https=)

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KR101558593B1 (ko) * 2008-12-29 2015-10-20 엘지전자 주식회사 무선통신 시스템에서 신호 전송 방법 및 장치
RU2529556C2 (ru) * 2009-01-29 2014-09-27 Панасоник Корпорэйшн Устройство базовой станции и способ передачи
WO2010105098A1 (en) 2009-03-13 2010-09-16 Research In Motion Limited Relay link control channel design
KR101506576B1 (ko) * 2009-05-06 2015-03-27 삼성전자주식회사 무선 통신 시스템에서 백홀 서브프레임 채널 송수신 방법 및 이를 위한 장치
CN102422559B (zh) 2009-05-08 2015-10-14 Lg电子株式会社 移动通信系统中从基站接收信号的中继节点和方法
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US9819462B2 (en) * 2012-01-30 2017-11-14 Alcatel Lucent Method and apparatus for signaling to support flexible reference signal configuration
US9485758B2 (en) * 2012-03-16 2016-11-01 Lg Electronics Inc. Method and apparatus for uplink transmission
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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
US8873455B2 (en) * 2013-02-15 2014-10-28 General Dynamics C4 Systems, Inc. Communication units and methods for relay-assisted uplink communication
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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
ES2962822T3 (es) 2013-12-04 2024-03-21 Ericsson Telefon Ab L M Acortamiento de la subtrama en el enlace ascendente en sistemas dúplex por división en el tiempo (TDD)
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CN111757479B (zh) * 2019-03-29 2022-10-11 华为技术有限公司 通信的方法及装置

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Also Published As

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

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