JP2015507401A5 - - Google Patents
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- JP2015507401A5 JP2015507401A5 JP2014547256A JP2014547256A JP2015507401A5 JP 2015507401 A5 JP2015507401 A5 JP 2015507401A5 JP 2014547256 A JP2014547256 A JP 2014547256A JP 2014547256 A JP2014547256 A JP 2014547256A JP 2015507401 A5 JP2015507401 A5 JP 2015507401A5
- Authority
- JP
- Japan
- Prior art keywords
- crs
- timing estimate
- uers
- timing
- estimate
- 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
Links
- 238000004590 computer program Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 8
- 238000013507 mapping Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161570661P | 2011-12-14 | 2011-12-14 | |
| US61/570,661 | 2011-12-14 | ||
| US13/678,332 US9014114B2 (en) | 2011-12-14 | 2012-11-15 | User equipment reference signal-based timing estimation |
| US13/678,332 | 2012-11-15 | ||
| PCT/US2012/065577 WO2013089970A1 (en) | 2011-12-14 | 2012-11-16 | Timing estimation based on user equipment reference signals |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015507401A JP2015507401A (ja) | 2015-03-05 |
| JP2015507401A5 true JP2015507401A5 (https=) | 2015-07-16 |
| JP5882498B2 JP5882498B2 (ja) | 2016-03-09 |
Family
ID=48610082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014547256A Expired - Fee Related JP5882498B2 (ja) | 2011-12-14 | 2012-11-16 | ユーザ機器基準信号に基づくタイミング推定値 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9014114B2 (https=) |
| EP (1) | EP2792115B1 (https=) |
| JP (1) | JP5882498B2 (https=) |
| KR (1) | KR101532597B1 (https=) |
| CN (1) | CN103959731B (https=) |
| IN (1) | IN2014CN03554A (https=) |
| WO (1) | WO2013089970A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101620248B1 (ko) | 2011-11-04 | 2016-05-12 | 인텔 코포레이션 | 협력 멀티포인트(ｃｏｍｐ) 시스템들에서의 다운링크(ｄｌ) 전송들을 위한 타이밍 동기화 |
| US9407302B2 (en) * | 2012-12-03 | 2016-08-02 | Intel Corporation | Communication device, mobile terminal, method for requesting information and method for providing information |
| EP2946481A4 (en) * | 2013-01-18 | 2016-01-20 | Ericsson Telefon Ab L M | METHOD AND DEVICE FOR PILOT CONFIGURATION IN A MOBILE COMMUNICATION NETWORK |
| EP2963989A1 (en) * | 2014-07-04 | 2016-01-06 | Sequans Communications S.A. | LTE transmission in unlicensed bands |
| CN104684071B (zh) * | 2015-03-05 | 2018-03-06 | 西安电子科技大学 | Lte上行定时同步跟踪方法 |
| US10158464B2 (en) * | 2015-09-25 | 2018-12-18 | Intel IP Corporation | Mobile terminal devices, mobile processing circuits, and methods of processing signals |
| EP3276842B1 (en) * | 2016-07-22 | 2021-06-23 | INTEL Corporation | Interference mitigation |
| US10707922B2 (en) * | 2017-07-06 | 2020-07-07 | Microsoft Technology Licensing, Llc | Spatial hopping using antenna sets across multiple base stations |
| US11006247B2 (en) * | 2017-10-27 | 2021-05-11 | Lg Electronics Inc. | Method for transmitting positioning information by terminal in wireless communication system supporting sidelink, and device therefor |
| CN114391266B (zh) * | 2019-09-20 | 2025-01-24 | 株式会社Ntt都科摩 | 终端 |
| JP7777599B2 (ja) * | 2021-04-02 | 2025-11-28 | 中興通訊股▲ふん▼有限公司 | 無線通信システムにおいて測位情報を示すためのシステムおよび方法 |
| JP7759860B2 (ja) * | 2022-09-05 | 2025-10-24 | 本田技研工業株式会社 | 信号判定装置、移動体、信号判定方法、及びプログラム |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1879426B (zh) | 2004-01-29 | 2010-06-23 | 桥扬科技有限公司 | 用于多载波、多小区无线通信网络的方法和装置 |
| CN101478338B (zh) * | 2008-01-04 | 2013-01-02 | 电信科学技术研究院 | 一种公共参考信号和专用参考信号的复用传输方法 |
| KR101488028B1 (ko) * | 2008-07-17 | 2015-01-30 | 엘지전자 주식회사 | 다중 안테나 시스템에서 참조신호 전송 방법 |
| EP2200245B1 (en) | 2008-12-19 | 2012-08-15 | Telefonaktiebolaget L M Ericsson (publ) | A receiver and a method for mobile communications |
| JP5456037B2 (ja) | 2009-06-02 | 2014-03-26 | パナソニック株式会社 | 端末装置及び通信方法、並びに集積回路 |
| US8965395B2 (en) * | 2009-06-05 | 2015-02-24 | Qualcomm Incorporated | Positioning of user equipment in a wireless communication network |
| US8248997B2 (en) | 2009-08-17 | 2012-08-21 | Nokia Corporation | Apparatus and method for positioning a wireless user equipment |
| KR101573001B1 (ko) * | 2009-08-24 | 2015-11-30 | 삼성전자주식회사 | 수신기 및 그의 기준 신호 이용 방법 |
| WO2011025278A2 (ko) * | 2009-08-26 | 2011-03-03 | 엘지전자 주식회사 | 다중 사용자 mimo 전송을 지원하는 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치 |
| US8576692B2 (en) * | 2009-09-10 | 2013-11-05 | Qualcomm Incorporated | Transmission of UE-specific reference signal for wireless communication |
| US20110244877A1 (en) * | 2009-10-08 | 2011-10-06 | Qualcomm Incorporated | Method and apparatus for using channel state information reference signal in wireless communication system |
| US10193678B2 (en) * | 2009-10-08 | 2019-01-29 | Qualcomm Incorporated | Muting schemes for channel state information reference signal and signaling thereof |
| US10111111B2 (en) * | 2009-11-19 | 2018-10-23 | Qualcomm Incorporated | Per-cell timing and/or frequency acquisition and their use on channel estimation in wireless networks |
| US8824384B2 (en) * | 2009-12-14 | 2014-09-02 | Samsung Electronics Co., Ltd. | Systems and methods for transmitting channel quality information in wireless communication systems |
| US9136997B2 (en) | 2010-05-04 | 2015-09-15 | Qualcomm Incorporated | Methods and apparatuses for using channel state information reference signals |
| US9143955B2 (en) | 2010-05-07 | 2015-09-22 | Qualcomm Incorporated | Detecting and reporting physical-layer cell identifier collisions in wireless networks |
| US9544108B2 (en) | 2011-02-11 | 2017-01-10 | Qualcomm Incorporated | Method and apparatus for enabling channel and interference estimations in macro/RRH system |
| US8665811B2 (en) * | 2011-08-15 | 2014-03-04 | Motorola Mobility Llc | Reference signal for a control channel in wireless communication network |
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2012
- 2012-11-15 US US13/678,332 patent/US9014114B2/en not_active Expired - Fee Related
- 2012-11-16 KR KR1020147014712A patent/KR101532597B1/ko not_active Expired - Fee Related
- 2012-11-16 CN CN201280058831.3A patent/CN103959731B/zh not_active Expired - Fee Related
- 2012-11-16 WO PCT/US2012/065577 patent/WO2013089970A1/en not_active Ceased
- 2012-11-16 IN IN3554CHN2014 patent/IN2014CN03554A/en unknown
- 2012-11-16 JP JP2014547256A patent/JP5882498B2/ja not_active Expired - Fee Related
- 2012-11-16 EP EP12801662.3A patent/EP2792115B1/en not_active Not-in-force