JP5132723B2 - 参照信号送信方法、移動局装置及び基地局装置 - Google Patents

参照信号送信方法、移動局装置及び基地局装置 Download PDF

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Publication number
JP5132723B2
JP5132723B2 JP2010141019A JP2010141019A JP5132723B2 JP 5132723 B2 JP5132723 B2 JP 5132723B2 JP 2010141019 A JP2010141019 A JP 2010141019A JP 2010141019 A JP2010141019 A JP 2010141019A JP 5132723 B2 JP5132723 B2 JP 5132723B2
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JP
Japan
Prior art keywords
srs
transmission
station apparatus
scheduling grant
mobile station
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.)
Expired - Fee Related
Application number
JP2010141019A
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English (en)
Japanese (ja)
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JP2011250386A (ja
JP2011250386A5 (enExample
Inventor
祥久 岸山
輝雄 川村
大祐 西川
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.)
NTT Docomo Inc
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NTT Docomo 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
Priority to JP2010141019A priority Critical patent/JP5132723B2/ja
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to EP19189774.3A priority patent/EP3579648B1/en
Priority to CN201180009532.6A priority patent/CN102754508B/zh
Priority to AU2011215189A priority patent/AU2011215189B2/en
Priority to BR112012019993-5A priority patent/BR112012019993A2/pt
Priority to KR1020127020804A priority patent/KR101554620B1/ko
Priority to EP11742352.5A priority patent/EP2538738A4/en
Priority to US13/578,885 priority patent/US8797990B2/en
Priority to PCT/JP2011/053079 priority patent/WO2011099613A1/ja
Publication of JP2011250386A publication Critical patent/JP2011250386A/ja
Publication of JP2011250386A5 publication Critical patent/JP2011250386A5/ja
Application granted granted Critical
Publication of JP5132723B2 publication Critical patent/JP5132723B2/ja
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010141019A 2010-02-15 2010-06-21 参照信号送信方法、移動局装置及び基地局装置 Expired - Fee Related JP5132723B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2010141019A JP5132723B2 (ja) 2010-02-15 2010-06-21 参照信号送信方法、移動局装置及び基地局装置
PCT/JP2011/053079 WO2011099613A1 (ja) 2010-02-15 2011-02-15 参照信号送信方法、移動局装置及び基地局装置
AU2011215189A AU2011215189B2 (en) 2010-02-15 2011-02-15 Reference signal transmission method, mobile station apparatus and base station apparatus
BR112012019993-5A BR112012019993A2 (pt) 2010-02-15 2011-02-15 método de transmissão de sinal de referência, aparelho de estação móvel e aparelho de estação de base
KR1020127020804A KR101554620B1 (ko) 2010-02-15 2011-02-15 참조신호 송신방법, 이동국장치 및 기지국장치
EP11742352.5A EP2538738A4 (en) 2010-02-15 2011-02-15 Reference signal transmitting method, mobile station apparatus and base station apparatus
EP19189774.3A EP3579648B1 (en) 2010-02-15 2011-02-15 Radio base station apparatus, mobile terminal device and wireless communication method
CN201180009532.6A CN102754508B (zh) 2010-02-15 2011-02-15 参考信号发送方法、移动台装置以及基站装置
US13/578,885 US8797990B2 (en) 2010-02-15 2011-02-15 Reference signal transmission method, mobile station apparatus and base station apparatus

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2010030372 2010-02-15
JP2010030372 2010-02-15
JP2010087380 2010-04-05
JP2010087380 2010-04-05
JP2010105940 2010-04-30
JP2010105940 2010-04-30
JP2010141019A JP5132723B2 (ja) 2010-02-15 2010-06-21 参照信号送信方法、移動局装置及び基地局装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012244553A Division JP5269236B2 (ja) 2010-02-15 2012-11-06 参照信号送信方法、移動局装置、基地局装置及び無線通信システム

Publications (3)

Publication Number Publication Date
JP2011250386A JP2011250386A (ja) 2011-12-08
JP2011250386A5 JP2011250386A5 (enExample) 2012-04-12
JP5132723B2 true JP5132723B2 (ja) 2013-01-30

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JP2010141019A Expired - Fee Related JP5132723B2 (ja) 2010-02-15 2010-06-21 参照信号送信方法、移動局装置及び基地局装置

Country Status (8)

Country Link
US (1) US8797990B2 (enExample)
EP (2) EP2538738A4 (enExample)
JP (1) JP5132723B2 (enExample)
KR (1) KR101554620B1 (enExample)
CN (1) CN102754508B (enExample)
AU (1) AU2011215189B2 (enExample)
BR (1) BR112012019993A2 (enExample)
WO (1) WO2011099613A1 (enExample)

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CN110430032B (zh) * 2013-04-12 2022-04-12 北京三星通信技术研究有限公司 一种多子帧调度中的上行功率控制方法
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KR20150022476A (ko) 2013-08-23 2015-03-04 삼성전자주식회사 디스플레이장치 및 그 제어방법
CN104468019B (zh) * 2013-09-13 2018-05-11 华为终端有限公司 信号资源的指示方法和设备
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Publication number Publication date
AU2011215189A1 (en) 2012-09-13
KR20120127440A (ko) 2012-11-21
JP2011250386A (ja) 2011-12-08
AU2011215189B2 (en) 2014-12-11
EP2538738A4 (en) 2017-06-21
US20130039305A1 (en) 2013-02-14
CN102754508A (zh) 2012-10-24
WO2011099613A1 (ja) 2011-08-18
KR101554620B1 (ko) 2015-09-21
EP3579648A8 (en) 2020-02-19
CN102754508B (zh) 2015-08-26
EP3579648B1 (en) 2021-04-07
BR112012019993A2 (pt) 2020-08-18
EP2538738A1 (en) 2012-12-26
EP3579648A1 (en) 2019-12-11
US8797990B2 (en) 2014-08-05

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