CN102265527B - 在无线通信系统中发送信号的方法和装置 - Google Patents

在无线通信系统中发送信号的方法和装置 Download PDF

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Publication number
CN102265527B
CN102265527B CN200980153091.XA CN200980153091A CN102265527B CN 102265527 B CN102265527 B CN 102265527B CN 200980153091 A CN200980153091 A CN 200980153091A CN 102265527 B CN102265527 B CN 102265527B
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frequency band
signal
data
subframe
relay station
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Chinese (zh)
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CN102265527A (zh
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徐翰瞥
金炳勋
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LG Electronics Inc
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LG Electronics Inc
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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)
CN200980153091.XA 2008-12-29 2009-12-28 在无线通信系统中发送信号的方法和装置 Active CN102265527B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14121208P 2008-12-29 2008-12-29
US61/141,212 2008-12-29
KR1020090075227A KR101558593B1 (ko) 2008-12-29 2009-08-14 무선통신 시스템에서 신호 전송 방법 및 장치
KR10-2009-0075227 2009-08-14
PCT/KR2009/007830 WO2010077038A2 (en) 2008-12-29 2009-12-28 Method and apparatus for transmitting signal in wireless communication system

Publications (2)

Publication Number Publication Date
CN102265527A CN102265527A (zh) 2011-11-30
CN102265527B true CN102265527B (zh) 2014-04-16

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CN200980153091.XA Active 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

Country Status (6)

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

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CN105119651B (zh) 2009-05-08 2018-05-25 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
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
US8971250B2 (en) * 2011-10-29 2015-03-03 Ofinno Technologies, Llc 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
US8929215B2 (en) * 2011-10-29 2015-01-06 Ofinno Technologies, Llc Special subframe allocation in heterogeneous network
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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
US9485758B2 (en) * 2012-03-16 2016-11-01 Lg Electronics Inc. Method and apparatus for uplink transmission
WO2013170876A1 (en) * 2012-05-14 2013-11-21 Nokia Siemens 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
US8873455B2 (en) * 2013-02-15 2014-10-28 General Dynamics C4 Systems, Inc. Communication units and methods for relay-assisted uplink communication
US8929277B2 (en) * 2013-02-15 2015-01-06 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
PL3249830T3 (pl) 2013-12-04 2019-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Skracanie podramki łącza podrzędnego w systemach dupleksu z podziałem czasu (TDD)
PL3078127T3 (pl) * 2013-12-04 2019-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Skracanie podramki łącza w górę w systemach dupleksu w dziedzinie czasu (TDD)
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Also Published As

Publication number Publication date
US20140036764A1 (en) 2014-02-06
WO2010077038A2 (en) 2010-07-08
JP2012511862A (ja) 2012-05-24
EP2371071B1 (en) 2017-03-29
EP2371071A4 (en) 2014-03-12
US9461728B2 (en) 2016-10-04
CN102265527A (zh) 2011-11-30
US20110250897A1 (en) 2011-10-13
JP5395190B2 (ja) 2014-01-22
KR20100080313A (ko) 2010-07-08
KR101558593B1 (ko) 2015-10-20
EP2371071A2 (en) 2011-10-05
US9843381B2 (en) 2017-12-12
US8582419B2 (en) 2013-11-12
WO2010077038A3 (en) 2010-09-10
US20160365919A1 (en) 2016-12-15

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