JP2015515775A5 - - Google Patents

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Publication number
JP2015515775A5
JP2015515775A5 JP2014561099A JP2014561099A JP2015515775A5 JP 2015515775 A5 JP2015515775 A5 JP 2015515775A5 JP 2014561099 A JP2014561099 A JP 2014561099A JP 2014561099 A JP2014561099 A JP 2014561099A JP 2015515775 A5 JP2015515775 A5 JP 2015515775A5
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JP
Japan
Prior art keywords
cir
subframe
reference signal
ttl
timing offset
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JP2014561099A
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English (en)
Japanese (ja)
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JP6104952B2 (ja
JP2015515775A (ja
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Priority claimed from US13/787,130 external-priority patent/US9078205B2/en
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Publication of JP2015515775A publication Critical patent/JP2015515775A/ja
Publication of JP2015515775A5 publication Critical patent/JP2015515775A5/ja
Application granted granted Critical
Publication of JP6104952B2 publication Critical patent/JP6104952B2/ja
Expired - Fee Related legal-status Critical Current
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JP2014561099A 2012-03-09 2013-03-07 非デスタッガードチャネル推定を可能にするための方法および装置 Expired - Fee Related JP6104952B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261609087P 2012-03-09 2012-03-09
US61/609,087 2012-03-09
US13/787,130 2013-03-06
US13/787,130 US9078205B2 (en) 2012-03-09 2013-03-06 Methods and apparatus for enabling non-destaggered channel estimation
PCT/US2013/029511 WO2013134462A2 (en) 2012-03-09 2013-03-07 Methods and apparatus for enabling non-destaggered channel estimation

Publications (3)

Publication Number Publication Date
JP2015515775A JP2015515775A (ja) 2015-05-28
JP2015515775A5 true JP2015515775A5 (enExample) 2016-04-07
JP6104952B2 JP6104952B2 (ja) 2017-03-29

Family

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Family Applications (1)

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JP2014561099A Expired - Fee Related JP6104952B2 (ja) 2012-03-09 2013-03-07 非デスタッガードチャネル推定を可能にするための方法および装置

Country Status (6)

Country Link
US (2) US9078205B2 (enExample)
EP (1) EP2823613B1 (enExample)
JP (1) JP6104952B2 (enExample)
KR (1) KR20140131992A (enExample)
CN (1) CN104137496B (enExample)
WO (1) WO2013134462A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2763134C (en) 2009-06-26 2021-01-19 Hypres, Inc. System and method for controlling combined radio signals
US9215694B2 (en) * 2011-12-22 2015-12-15 Qualcomm Incorporated Reference signals design for time tracking in LTE-A
US9713060B2 (en) * 2012-11-07 2017-07-18 Avago Technologies General Ip (Singapore) Pte. Ltd. Small cell initial access and physical cell identity determination
CN105308887B (zh) * 2013-03-15 2018-05-01 Lg电子株式会社 在无线通信系统中执行同步的方法和设备
EP2995054B1 (en) * 2013-05-10 2017-03-22 Telefonaktiebolaget LM Ericsson (publ) Synchronization sequences and carrier type detection
KR20150044379A (ko) * 2013-10-16 2015-04-24 삼성전자주식회사 다중안테나 다중사용자 무선 통신시스템을 위한 확률적 송수신 방법 및 장치
US9762995B2 (en) 2013-10-16 2017-09-12 Samsung Electronics Co., Ltd. Stochastic transmission/reception method and apparatus for MU-MIMO scheme in MIMO radio communication system
WO2015131319A1 (zh) * 2014-03-03 2015-09-11 华为技术有限公司 信息发送方法、接收方法和装置
CN105099631A (zh) 2014-04-17 2015-11-25 北京三星通信技术研究有限公司 一种处理灵活双工的方法和设备
US9660838B2 (en) * 2014-05-29 2017-05-23 Apple Inc. Device and method for adaptive channel estimation
KR102284447B1 (ko) * 2015-04-10 2021-08-02 삼성전자 주식회사 이동 통신 시스템에서 기지국의 채널 추정 방법 및 장치
US10470242B2 (en) * 2016-11-18 2019-11-05 Qualcomm Incorporated Phase compensation reference signal in NR-SS CoMP
US10873481B2 (en) 2017-11-27 2020-12-22 Qualcomm Incorporated Reference signal transmission window and timing considerations
CN111698180B (zh) * 2019-03-12 2023-03-21 北京小米松果电子有限公司 信道估计方法、信号的均衡方法、装置、介质及设备
CN115362287A (zh) 2020-03-26 2022-11-18 株式会社村田制作所 复合纤维
US12316480B2 (en) * 2023-11-02 2025-05-27 Qualcomm Incorporated Techniques for downlink channel estimation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747369A1 (de) 1997-10-27 1999-05-06 Siemens Ag Übertragungskanalschätzung in Telekommunikationssystemen mit drahtloser Telekommunikation
US8077691B2 (en) 2004-03-05 2011-12-13 Qualcomm Incorporated Pilot transmission and channel estimation for MISO and MIMO receivers in a multi-antenna system
US7457231B2 (en) 2004-05-04 2008-11-25 Qualcomm Incorporated Staggered pilot transmission for channel estimation and time tracking
US8280046B2 (en) 2005-09-12 2012-10-02 Interdigital Technology Corporation Method and system for deriving an encryption key using joint randomness not shared by others
US8165167B2 (en) * 2005-03-10 2012-04-24 Qualcomm Incorporated Time tracking for a communication system
CN100531011C (zh) 2005-07-04 2009-08-19 上海原动力通信科技有限公司 确定上行信道冲激响应的方法及多用户联合检测的方法
JP4881948B2 (ja) * 2006-06-23 2012-02-22 パナソニック株式会社 無線送信装置、無線受信装置、およびデータ生成方法
US8885744B2 (en) * 2006-11-10 2014-11-11 Qualcomm Incorporated Providing antenna diversity in a wireless communication system
JP5134079B2 (ja) * 2007-04-11 2013-01-30 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 可変ガードインターバルにより伝送リソースをスケジュールするための方法及び配置
US8706068B2 (en) * 2008-06-23 2014-04-22 Telefonaktiebolaget L M Ericsson (Publ) Adaptive signal power measurement methods and apparatus
EP2157717B1 (en) * 2008-08-19 2013-03-27 Telefonaktiebolaget LM Ericsson (publ) Method and system and device for CQI estimation disturbance cancellation
CN102197624B (zh) 2008-09-19 2016-10-12 交互数字专利控股公司 用于安全无线通信的认证
US8400994B2 (en) 2008-10-30 2013-03-19 Lg Electronics Inc. Method for transmitting downlink reference signals in a multi-antenna wireless communication system
KR101629529B1 (ko) * 2008-11-13 2016-06-13 노오텔 네트웍스 리미티드 업링크 수신기에 대한 감소된 복잡도 채널 추정
US20110158342A1 (en) 2009-06-30 2011-06-30 Qualcomm Incorporated Time tracking for a communication system utilizing a cyclic prefix
US8416733B2 (en) 2009-06-30 2013-04-09 Qualcomm Incorporated Time tracking loops for a communication system utilizing a cyclic prefix
JP5134635B2 (ja) 2010-01-18 2013-01-30 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置、移動端末装置及び無線通信方法
KR101652248B1 (ko) 2010-02-11 2016-08-30 주식회사 팬택 채널추정 기준신호의 주기/비주기 전송 스위칭 방법, 그를 이용한 채널추정 기준신호의 송수신 장치 및 방법
JP4913222B2 (ja) 2010-02-12 2012-04-11 シャープ株式会社 無線通信システム、移動局装置、無線通信方法および集積回路
US8416759B1 (en) * 2010-07-30 2013-04-09 Applied Micro Circuits Corporations Carrier frequency offset and doppler frequency estimation and correction for OFDMA and SC-FDMA
US8670343B2 (en) * 2011-06-09 2014-03-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for configuring variable CQI reporting period in a wireless communication system
US20130114441A1 (en) * 2011-11-04 2013-05-09 Qualcomm Incorporated Channel state information computation for enhanced inter-cell interference coordination

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