JP2011142437A5 - - Google Patents

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Publication number
JP2011142437A5
JP2011142437A5 JP2010001139A JP2010001139A JP2011142437A5 JP 2011142437 A5 JP2011142437 A5 JP 2011142437A5 JP 2010001139 A JP2010001139 A JP 2010001139A JP 2010001139 A JP2010001139 A JP 2010001139A JP 2011142437 A5 JP2011142437 A5 JP 2011142437A5
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JP
Japan
Prior art keywords
channel quality
quality measurement
reference signal
measurement reference
mapping
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.)
Pending
Application number
JP2010001139A
Other languages
English (en)
Japanese (ja)
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JP2011142437A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2010001139A priority Critical patent/JP2011142437A/ja
Priority claimed from JP2010001139A external-priority patent/JP2011142437A/ja
Priority to MX2012007877A priority patent/MX2012007877A/es
Priority to US13/519,895 priority patent/US9325443B2/en
Priority to CN201180005444.9A priority patent/CN102714563B/zh
Priority to EP20110731793 priority patent/EP2523377A4/en
Priority to KR1020127017349A priority patent/KR101440430B1/ko
Priority to PCT/JP2011/050036 priority patent/WO2011083795A1/ja
Priority to CA2785856A priority patent/CA2785856C/en
Priority to RU2012129728/07A priority patent/RU2528434C2/ru
Publication of JP2011142437A publication Critical patent/JP2011142437A/ja
Publication of JP2011142437A5 publication Critical patent/JP2011142437A5/ja
Pending legal-status Critical Current

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JP2010001139A 2010-01-06 2010-01-06 無線基地局装置、移動端末装置及び無線通信方法 Pending JP2011142437A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2010001139A JP2011142437A (ja) 2010-01-06 2010-01-06 無線基地局装置、移動端末装置及び無線通信方法
RU2012129728/07A RU2528434C2 (ru) 2010-01-06 2011-01-05 Базовая радиостанция, мобильный терминал и способ беспроводной связи
EP20110731793 EP2523377A4 (en) 2010-01-06 2011-01-05 RADIO BASIS STATION, MOBILE TERMINAL AND WIRELESS COMMUNICATION METHOD
US13/519,895 US9325443B2 (en) 2010-01-06 2011-01-05 Radio base station apparatus, mobile terminal device and wireless communication method
CN201180005444.9A CN102714563B (zh) 2010-01-06 2011-01-05 无线基站装置、移动终端装置、无线通信方法及无线通信系统
MX2012007877A MX2012007877A (es) 2010-01-06 2011-01-05 Aparato de estacion de base de radio, dispositivo de terminal movil y metodo de comunicacion inalambrica.
KR1020127017349A KR101440430B1 (ko) 2010-01-06 2011-01-05 무선기지국장치, 이동단말장치 및 무선통신방법
PCT/JP2011/050036 WO2011083795A1 (ja) 2010-01-06 2011-01-05 無線基地局装置、移動端末装置及び無線通信方法
CA2785856A CA2785856C (en) 2010-01-06 2011-01-05 Radio base station apparatus, mobile terminal device and wireless communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010001139A JP2011142437A (ja) 2010-01-06 2010-01-06 無線基地局装置、移動端末装置及び無線通信方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013222040A Division JP5781139B2 (ja) 2013-10-25 2013-10-25 無線基地局装置、移動端末装置、無線通信システム及び無線通信方法

Publications (2)

Publication Number Publication Date
JP2011142437A JP2011142437A (ja) 2011-07-21
JP2011142437A5 true JP2011142437A5 (https=) 2013-02-14

Family

ID=44305531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010001139A Pending JP2011142437A (ja) 2010-01-06 2010-01-06 無線基地局装置、移動端末装置及び無線通信方法

Country Status (9)

Country Link
US (1) US9325443B2 (https=)
EP (1) EP2523377A4 (https=)
JP (1) JP2011142437A (https=)
KR (1) KR101440430B1 (https=)
CN (1) CN102714563B (https=)
CA (1) CA2785856C (https=)
MX (1) MX2012007877A (https=)
RU (1) RU2528434C2 (https=)
WO (1) WO2011083795A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101757452B1 (ko) 2010-01-08 2017-07-13 삼성전자주식회사 무선 통신 시스템에서 자원 매핑 및 디매핑 방법 및 장치
RU2486687C2 (ru) * 2010-02-17 2013-06-27 ЗетТиИ (ЮЭсЭй) ИНК. Способы и системы для csi-rs-передачи в системах по усовершенствованному стандарту lte
EP2489228B1 (en) * 2010-02-24 2017-04-05 ZTE Corporation Methods and systems for csi-rs resource allocation in lte-advance systems
CN106413067B (zh) * 2011-08-18 2019-11-29 华为技术有限公司 上行功率控制的方法、装置及计算机可读存储介质
WO2013069345A1 (ja) * 2011-11-07 2013-05-16 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、基地局装置、移動端末装置、及び干渉測定方法
JP5970170B2 (ja) * 2011-11-07 2016-08-17 株式会社Ｎｔｔドコモ 無線通信システム、基地局装置、移動端末装置、及び干渉測定方法
CN103368875A (zh) * 2012-03-31 2013-10-23 富士通株式会社 信道噪声估计方法和设备
US10958391B2 (en) * 2014-11-18 2021-03-23 Qualcomm Incorporated Tone plans for wireless communication networks
CN106664192B (zh) * 2015-01-30 2020-12-01 韩国电子通信研究院 用于配置csi-rs天线端口的端口编号的方法和设备
EP3340709A4 (en) * 2015-08-21 2018-12-26 Ntt Docomo, Inc. User terminal, wireless base station, and wireless communication method
JP7107843B2 (ja) * 2016-03-30 2022-07-27 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 通信装置、通信方法および集積回路
JP2019169748A (ja) * 2016-08-09 2019-10-03 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
CN109587793B (zh) * 2017-09-29 2021-08-31 维沃移动通信有限公司 Tci状态更新方法、基站及终端

Family Cites Families (14)

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US20030119452A1 (en) * 2001-10-19 2003-06-26 Samsung Electronics Co., Ltd. Apparatus and method for controlling transmission power of downlink data channel in a mobile communication system supporting MBMS
JP2004096186A (ja) * 2002-08-29 2004-03-25 Nippon Hoso Kyokai <Nhk> パイロット信号またはパイロットキャリアの伝送方法
EP1636910A4 (en) * 2003-06-26 2006-08-02 Interdigital Tech Corp METHOD FOR GENERATING A CHANNEL QUALITY INDICATOR BY PREVENTING A SIGNAL / INTERFERENCE RATIO
RU2364043C2 (ru) * 2003-08-06 2009-08-10 Квэлкомм Инкорпорейтед Согласованное автономное и запланированное выделение ресурсов в распределенной системе связи
ATE532304T1 (de) 2004-12-21 2011-11-15 Ericsson Telefon Ab L M Sendervorrichtung und verfahren zum senden von paketdateneinheiten in einem kommunikationssystem
CN101180804B (zh) * 2005-04-20 2011-06-08 三菱电机株式会社 通信质量判断方法、移动台、基站以及通信系统
EP2662997B1 (en) * 2005-04-20 2021-01-06 Mitsubishi Denki K. K. Communication method, base station and mobile station
US8169977B2 (en) * 2006-07-14 2012-05-01 Qualcomm Incorporated Methods and apparatus for characterizing noise in a wireless communications system
KR101593702B1 (ko) * 2009-03-22 2016-02-15 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 전송 방법 및 장치
US8885739B2 (en) * 2009-03-24 2014-11-11 Lg Electronics Inc. Method and apparatus for transmitting reference signal in wireless communication system
US8472539B2 (en) * 2009-04-07 2013-06-25 Lg Electronics Inc. Method of transmitting power information in wireless communication system
KR101237666B1 (ko) * 2009-07-28 2013-02-26 엘지전자 주식회사 다중 입출력 통신 시스템에서 셀간 간섭을 제거하기 위한 기준신호 전송 방법 및 장치
KR101753585B1 (ko) * 2009-08-14 2017-07-04 엘지전자 주식회사 다중 안테나를 지원하는 무선 통신 시스템에서 하향링크 참조신호를 전송하는 방법 및 장치
US20110244877A1 (en) * 2009-10-08 2011-10-06 Qualcomm Incorporated Method and apparatus for using channel state information reference signal in wireless communication system

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