JP2014014103A5 - - Google Patents

Download PDF

Info

Publication number
JP2014014103A5
JP2014014103A5 JP2013167032A JP2013167032A JP2014014103A5 JP 2014014103 A5 JP2014014103 A5 JP 2014014103A5 JP 2013167032 A JP2013167032 A JP 2013167032A JP 2013167032 A JP2013167032 A JP 2013167032A JP 2014014103 A5 JP2014014103 A5 JP 2014014103A5
Authority
JP
Japan
Prior art keywords
channel
dedicated
common pilot
pilot symbol
dedicated pilot
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.)
Withdrawn
Application number
JP2013167032A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014014103A (ja
Filing date
Publication date
Priority claimed from US12/045,501 external-priority patent/US8913695B2/en
Application filed filed Critical
Publication of JP2014014103A publication Critical patent/JP2014014103A/ja
Publication of JP2014014103A5 publication Critical patent/JP2014014103A5/ja
Withdrawn legal-status Critical Current

Links

JP2013167032A 2007-03-12 2013-08-09 ハイブリッドパイロット構成 Withdrawn JP2014014103A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US89444907P 2007-03-12 2007-03-12
US60/894,449 2007-03-12
US12/045,501 US8913695B2 (en) 2007-03-12 2008-03-10 Hybrid pilot configuration
US12/045,501 2008-03-10

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2009553751A Division JP2010521890A (ja) 2007-03-12 2008-03-12 ハイブリッドパイロット構成

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015247676A Division JP6359515B2 (ja) 2007-03-12 2015-12-18 ハイブリッドパイロット構成

Publications (2)

Publication Number Publication Date
JP2014014103A JP2014014103A (ja) 2014-01-23
JP2014014103A5 true JP2014014103A5 (enExample) 2014-05-29

Family

ID=39760383

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2009553751A Pending JP2010521890A (ja) 2007-03-12 2008-03-12 ハイブリッドパイロット構成
JP2013167032A Withdrawn JP2014014103A (ja) 2007-03-12 2013-08-09 ハイブリッドパイロット構成
JP2015247676A Active JP6359515B2 (ja) 2007-03-12 2015-12-18 ハイブリッドパイロット構成

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2009553751A Pending JP2010521890A (ja) 2007-03-12 2008-03-12 ハイブリッドパイロット構成

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015247676A Active JP6359515B2 (ja) 2007-03-12 2015-12-18 ハイブリッドパイロット構成

Country Status (13)

Country Link
US (1) US8913695B2 (enExample)
EP (1) EP2135417A2 (enExample)
JP (3) JP2010521890A (enExample)
KR (1) KR101076158B1 (enExample)
CN (1) CN101632278B (enExample)
AU (1) AU2008225096A1 (enExample)
BR (1) BRPI0808690B1 (enExample)
CA (1) CA2678445C (enExample)
IL (1) IL200462A0 (enExample)
MX (1) MX2009009755A (enExample)
RU (1) RU2440687C2 (enExample)
TW (1) TWI394412B (enExample)
WO (1) WO2008112803A2 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101414611B1 (ko) * 2007-04-19 2014-07-07 엘지전자 주식회사 다중 안테나 시스템에서 신호 송신 방법
JP4869404B2 (ja) * 2007-09-04 2012-02-08 シャープ株式会社 基地局装置、移動局装置、分布アンテナ無線通信システム、パイロットチャネル生成方法、同期チャネル生成方法およびアンテナ選択方法
WO2009102264A2 (en) 2008-02-14 2009-08-20 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements in a mobile telecommunication system
CN101610101B (zh) * 2008-06-16 2013-02-27 中兴通讯股份有限公司 一种下行专用导频的跳频方法
US9219532B2 (en) * 2008-06-23 2015-12-22 Panasonic Intellectual Property Corporation Of America Method of arranging reference signals and wireless communication base station apparatus
KR101637348B1 (ko) * 2008-12-15 2016-07-07 엘지전자 주식회사 하향링크 ｍｉｍｏ 시스템에 있어서, 파일럿 심볼 전송 방법
US20100097937A1 (en) * 2008-10-16 2010-04-22 Interdigital Patent Holdings, Inc. Method and apparatus for wireless transmit/receive unit specific pilot signal transmission and wireless transmit/receive unit specific pilot signal power boosting
US8767843B2 (en) * 2008-11-10 2014-07-01 Motorola Mobility Llc Employing cell-specific and user entity-specific reference symbols in an orthogonal frequency-division multiple access
BRPI1012727B1 (pt) * 2009-03-16 2020-12-29 Blackberry Limited método de transmissão a partir de um transmissor em um enlace de comunicação e estação base
CN101841358B (zh) 2009-03-20 2013-08-21 富士通株式会社 基站和移动台
CN102035777B (zh) * 2009-09-24 2014-03-12 中兴通讯股份有限公司 解调导频的处理方法和系统、配置方法、基站、用户设备
KR101109383B1 (ko) * 2009-11-25 2012-01-30 서울대학교산학협력단 직교주파수 분할다중 기반 무선통신 시스템에서 전용 파일럿 신호를 이용한 채널추정 방법 및 장치
KR101559295B1 (ko) * 2009-12-04 2015-10-12 삼성전자주식회사 공간 분할 다중 사용자 다중 입력 다중 출력 방식을 이용하는 통신 시스템
GB2482122B (en) * 2010-07-19 2014-02-19 Intellectual Ventures Holding 81 Llc Communication unit and pilot method for time varying channels
CN102307083A (zh) * 2011-08-12 2012-01-04 电信科学技术研究院 信道状态信息的非周期反馈及其调度方法、装置及系统
US9276629B2 (en) * 2011-11-17 2016-03-01 Intel Deutschland Gmbh Rake receiver circuit and method for operating a rake receiver circuit
WO2013115708A2 (en) * 2012-01-30 2013-08-08 Telefonaktiebolaget L M Ericsson (Publ) Method, apparatus, and system for using common and demodulation pilot signals in multi-antenna wireless communications
JP5883339B2 (ja) * 2012-04-06 2016-03-15 株式会社Ｎｔｔドコモ 通信システム、移動端末装置、ローカルエリア基地局装置及び通信方法
CN102917371B (zh) * 2012-10-25 2015-06-24 北京大学 适合室内信道的lte小区专用参考信号优化方法
US9313059B2 (en) 2012-12-21 2016-04-12 Qualcomm Incorporated Data-modulated pilots for phase and gain detectors
WO2014193283A1 (en) * 2013-05-31 2014-12-04 Telefonaktiebolaget L M Ericsson (Publ) Methods and user equipments for data demodulation
CN106134123B (zh) * 2014-03-31 2019-07-16 索尼公司 用于网络中的导频时隙跳频的方法和设备及计算机可读介质
US10616845B2 (en) 2016-10-13 2020-04-07 Qualcomm Incorporated Coordinated resource discovery

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW347616B (en) 1995-03-31 1998-12-11 Qualcomm Inc Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed.
US5878036A (en) 1995-12-20 1999-03-02 Spartz; Michael K. Wireless telecommunications system utilizing CDMA radio frequency signal modulation in conjunction with the GSM A-interface telecommunications network protocol
US5787079A (en) * 1996-04-23 1998-07-28 Unique Wireless Developments, L.L.C. Method and apparatus for creating multiple subchannels in a single two-way radio channel
DE19747369A1 (de) 1997-10-27 1999-05-06 Siemens Ag Übertragungskanalschätzung in Telekommunikationssystemen mit drahtloser Telekommunikation
CN1703034A (zh) * 2005-06-10 2005-11-30 上海贝豪通讯电子有限公司 一种基于mimo－ofdm系统的信道估计方法
JP4869724B2 (ja) 2005-06-14 2012-02-08 株式会社エヌ・ティ・ティ・ドコモ 送信装置、送信方法、受信装置及び受信方法
US8559295B2 (en) 2005-08-15 2013-10-15 Motorola Mobility Llc Method and apparatus for pilot signal transmission
US20090136037A1 (en) 2005-08-19 2009-05-28 Hiroki Haga Base station device and mobile station device
EP1811734B1 (en) * 2006-01-19 2009-12-16 Samsung Electronics Co., Ltd. Method and apparatus for controlling transmission and reception of dedicated pilots according to MCS level in a wireless communication system
US7720470B2 (en) * 2006-06-19 2010-05-18 Intel Corporation Reference signals for downlink beamforming validation in wireless multicarrier MIMO channel
WO2008103313A2 (en) * 2007-02-16 2008-08-28 Interdigital Technology Corporation Method and apparatus for transmitting control signaling for mimo transmission

Similar Documents

Publication Publication Date Title
JP2014014103A5 (enExample)
JP2016106456A5 (enExample)
RU2644559C2 (ru) Устройство и способ передачи
JP2019503138A5 (enExample)
JP2016540411A5 (enExample)
JP2019506793A5 (enExample)
JP2018511967A5 (enExample)
JP2018533289A5 (enExample)
JP2015528663A5 (enExample)
JP2015503267A5 (enExample)
JP2018510328A5 (enExample)
JP2018500801A5 (enExample)
DE602008002930D1 (de) Ressourcenblockzuordnung für wiederholte Symbole
RU2009137592A (ru) Гибридная пилотная конфигурация
JP2018524888A5 (enExample)
JP2017515362A5 (enExample)
WO2016141529A1 (zh) 一种数据传输设备、方法及系统
CN103096479A (zh) 一种上行解调参考信号的发送方法和设备
JP2015513258A5 (enExample)
CN104486266B (zh) 一种基于mimo-ofdm系统的信道估计方法及装置
WO2021063315A1 (zh) 一种雷达与通信一体化系统的协同工作方法及系统
CN107888250A (zh) 相位噪声补偿参考信号的传输方法、估计方法及通信设备
JP2018504004A5 (enExample)
RU2014153489A (ru) Способ и устройство для передачи и приема сигнала в системе беспроводной связи
WO2023040956A1 (zh) 映射方法、装置、设备及存储介质