JP2011250386A5 - - Google Patents

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Publication number
JP2011250386A5
JP2011250386A5 JP2010141019A JP2010141019A JP2011250386A5 JP 2011250386 A5 JP2011250386 A5 JP 2011250386A5 JP 2010141019 A JP2010141019 A JP 2010141019A JP 2010141019 A JP2010141019 A JP 2010141019A JP 2011250386 A5 JP2011250386 A5 JP 2011250386A5
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JP
Japan
Prior art keywords
station apparatus
mobile station
scheduling grant
srs
uplink scheduling
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.)
Granted
Application number
JP2010141019A
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English (en)
Japanese (ja)
Other versions
JP5132723B2 (ja
JP2011250386A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2010141019A external-priority patent/JP5132723B2/ja
Priority to JP2010141019A priority Critical patent/JP5132723B2/ja
Priority to PCT/JP2011/053079 priority patent/WO2011099613A1/ja
Priority to US13/578,885 priority patent/US8797990B2/en
Priority to EP11742352.5A priority patent/EP2538738A4/en
Priority to CN201180009532.6A priority patent/CN102754508B/zh
Priority to BR112012019993-5A priority patent/BR112012019993A2/pt
Priority to KR1020127020804A priority patent/KR101554620B1/ko
Priority to EP19189774.3A priority patent/EP3579648B1/en
Priority to AU2011215189A priority patent/AU2011215189B2/en
Publication of JP2011250386A publication Critical patent/JP2011250386A/ja
Publication of JP2011250386A5 publication Critical patent/JP2011250386A5/ja
Publication of JP5132723B2 publication Critical patent/JP5132723B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
KR1020127020804A KR101554620B1 (ko) 2010-02-15 2011-02-15 참조신호 송신방법, 이동국장치 및 기지국장치
AU2011215189A AU2011215189B2 (en) 2010-02-15 2011-02-15 Reference signal transmission method, mobile station apparatus and base station apparatus
EP11742352.5A EP2538738A4 (en) 2010-02-15 2011-02-15 Reference signal transmitting method, mobile station apparatus and base station apparatus
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
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
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
EP19189774.3A EP3579648B1 (en) 2010-02-15 2011-02-15 Radio base station apparatus, mobile terminal device and wireless communication method
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 true JP2011250386A5 (enExample) 2012-04-12
JP5132723B2 JP5132723B2 (ja) 2013-01-30

Family

ID=44367876

Family Applications (1)

Application Number Title Priority Date Filing Date
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) EP3579648B1 (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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US9420553B2 (en) 2012-01-18 2016-08-16 Lg Electronics Inc. Method and apparatus for operating plural time alignment timers in wireless communication system using coordinated multipoint technology
EP4258588A3 (en) * 2012-01-24 2023-11-22 InterDigital Patent Holdings, Inc. Systems and methods for improved uplink coverage
EP2813024A1 (en) * 2012-02-10 2014-12-17 Nokia Solutions and Networks Oy Method and apparatus for transmitting a reference signal in a communication system
CN104685948A (zh) * 2012-09-27 2015-06-03 夏普株式会社 终端、通信方法以及集成电路
US9655103B2 (en) * 2012-11-02 2017-05-16 General Dynamics C4 Systems, Inc. Method and apparatus for communicating in an increased coverage area to a wireless communication unit
US9131368B2 (en) * 2012-11-02 2015-09-08 General Dynamics C4 Systems, Inc. Method and apparatus for communicating in an increased coverage area to a wireless communication unit
CN103856309B (zh) * 2012-12-07 2017-05-10 中兴通讯股份有限公司 一种协同小区的探测参考信号资源配置方法及装置
KR102004544B1 (ko) * 2013-02-06 2019-07-26 노키아 테크놀로지스 오와이 무선 통신 시스템에서 채널측정 기준신호 전송 방법 및 장치
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
US9270435B2 (en) 2013-05-09 2016-02-23 Nokia Solutions And Networks Oy Sounding reference signal (SRS) usage
US9924536B2 (en) 2013-05-22 2018-03-20 Lg Electronics Inc. Communication method for terminal in wireless communication system and terminal using same
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
JP6376757B2 (ja) * 2014-01-14 2018-08-22 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
EP3095281B1 (en) * 2014-01-15 2020-04-29 LG Electronics Inc. Method and apparatus for controlling uplink power in a wireless communication system
CN110677229B (zh) 2014-05-09 2022-03-25 富士通互联科技有限公司 无线通信系统、基站及终端
US10659967B2 (en) * 2014-06-10 2020-05-19 Qualcomm Incorporated Channel usage beacon signal transmissions based on uplink transmissions over an unlicensed radio frequency spectrum band
EP3236596B1 (en) * 2014-12-16 2020-04-08 Fujitsu Limited Downlink channel estimation method and apparatus based on sounding reference signal, and communication system
US10356801B1 (en) * 2015-02-25 2019-07-16 Sprint Spectrum L.P. Systems and methods for improving spectral efficiencies in a wireless communication network
US10149255B2 (en) * 2015-05-01 2018-12-04 Qualcomm Incorporated Low latency uplink power control
WO2017015813A1 (zh) * 2015-07-27 2017-02-02 华为技术有限公司 通信方法和网络设备
JP6726184B2 (ja) * 2015-07-28 2020-07-22 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 端末、通信方法及び集積回路
US11026142B2 (en) 2016-01-20 2021-06-01 Qualcomm Incorporated Techniques for providing uplink-based mobility
CN110247748B (zh) * 2016-02-26 2021-06-22 北京佰才邦技术有限公司 探测参考信号的传输方法、装置及终端
WO2018047885A1 (ja) * 2016-09-09 2018-03-15 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
WO2018058389A1 (zh) * 2016-09-28 2018-04-05 华为技术有限公司 一种传输探测参考信号的方法、终端设备和网络设备
WO2018076361A1 (zh) * 2016-10-31 2018-05-03 华为技术有限公司 上行传输方法、终端设备和接入网设备
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