JP2014099902A5 - - Google Patents

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Publication number
JP2014099902A5
JP2014099902A5 JP2014006264A JP2014006264A JP2014099902A5 JP 2014099902 A5 JP2014099902 A5 JP 2014099902A5 JP 2014006264 A JP2014006264 A JP 2014006264A JP 2014006264 A JP2014006264 A JP 2014006264A JP 2014099902 A5 JP2014099902 A5 JP 2014099902A5
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JP
Japan
Prior art keywords
antennas
message
subcarriers
channel
time frequency
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.)
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Application number
JP2014006264A
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English (en)
Japanese (ja)
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JP2014099902A (ja
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Application filed filed Critical
Publication of JP2014099902A publication Critical patent/JP2014099902A/ja
Publication of JP2014099902A5 publication Critical patent/JP2014099902A5/ja
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JP2014006264A 2006-03-20 2014-01-16 シグナリングチャネルを用いたアップリンクチャネル推定 Withdrawn JP2014099902A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78458306P 2006-03-20 2006-03-20
US60/784,583 2006-03-20

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2012135234A Division JP5619822B2 (ja) 2006-03-20 2012-06-14 シグナリングチャネルを用いたアップリンクチャネル推定

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015193992A Division JP6181128B2 (ja) 2006-03-20 2015-09-30 シグナリングチャネルを用いたアップリンクチャネル推定

Publications (2)

Publication Number Publication Date
JP2014099902A JP2014099902A (ja) 2014-05-29
JP2014099902A5 true JP2014099902A5 (enExample) 2014-09-04

Family

ID=38442191

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2009501702A Withdrawn JP2009530992A (ja) 2006-03-20 2007-03-20 シグナリングチャネルを用いたアップリンクチャネル推定
JP2012135234A Active JP5619822B2 (ja) 2006-03-20 2012-06-14 シグナリングチャネルを用いたアップリンクチャネル推定
JP2014006264A Withdrawn JP2014099902A (ja) 2006-03-20 2014-01-16 シグナリングチャネルを用いたアップリンクチャネル推定
JP2015193992A Active JP6181128B2 (ja) 2006-03-20 2015-09-30 シグナリングチャネルを用いたアップリンクチャネル推定

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP2009501702A Withdrawn JP2009530992A (ja) 2006-03-20 2007-03-20 シグナリングチャネルを用いたアップリンクチャネル推定
JP2012135234A Active JP5619822B2 (ja) 2006-03-20 2012-06-14 シグナリングチャネルを用いたアップリンクチャネル推定

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015193992A Active JP6181128B2 (ja) 2006-03-20 2015-09-30 シグナリングチャネルを用いたアップリンクチャネル推定

Country Status (8)

Country Link
EP (1) EP1997289B1 (enExample)
JP (4) JP2009530992A (enExample)
KR (1) KR100962460B1 (enExample)
CN (2) CN105743554B (enExample)
AR (1) AR061783A1 (enExample)
ES (1) ES2395547T3 (enExample)
TW (1) TWI355819B (enExample)
WO (1) WO2007109679A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8325671B2 (en) * 2007-09-06 2012-12-04 Qualcomm Incorporated Methods and apparatus for improved utilization of air link resources in a wireless communications system including a multi-antenna element base station
US7924803B2 (en) * 2007-11-09 2011-04-12 Mitsubishi Electric Research Labs, Inc. Antenna selection for mobile stations in OFDMA networks
EP3291459A1 (en) 2008-01-02 2018-03-07 InterDigital Technology Corporation Method and apparatus for cooperative wireless communications
EP2323275B1 (en) * 2008-09-05 2015-12-02 Alcatel Lucent Method and device for uplink signals transmission in wireless access network
KR101639810B1 (ko) 2009-01-13 2016-07-25 엘지전자 주식회사 무선통신 시스템에서 사운딩 참조신호의 전송방법
CN105050198A (zh) * 2009-04-23 2015-11-11 交互数字专利控股公司 eNB及在其中使能允许的多载波UL RACH配置集合使用的方法
US8462741B2 (en) * 2009-08-04 2013-06-11 Qualcomm Incorporated Uplink power control for multiple transmit antennas
PL3249842T3 (pl) 2009-08-21 2019-04-30 Blackberry Ltd Transmisja informacji w systemie komunikacji bezprzewodowej
US9814003B2 (en) 2009-11-06 2017-11-07 Blackberry Limited Transmission of information in a wireless communication system
US9474082B2 (en) 2009-11-09 2016-10-18 Apple Inc. Method and apparatus for co-scheduling transmissions in a wireless network
JP2011188382A (ja) * 2010-03-10 2011-09-22 Nippon Telegr & Teleph Corp <Ntt> 通信方法、通信システム、基地局通信装置、及び端末通信装置
US9326316B2 (en) 2010-04-12 2016-04-26 Qualcomm Incorporated Repeating for low-overhead communication in a network
CN102291834B (zh) * 2010-06-21 2016-08-24 中兴通讯股份有限公司 多输入多输出的资源调度方法和基站
CN105721032B (zh) * 2010-06-22 2019-02-05 Lg电子株式会社 报告信道状态信息的方法和装置
CN102882657B (zh) * 2011-07-15 2018-01-23 瑞典爱立信有限公司 用于上行链路秩自适应的方法、设备和系统
CN104888454B (zh) * 2014-03-03 2020-07-24 联想(北京)有限公司 一种数据处理方法及相应电子设备
US9106472B1 (en) * 2014-06-27 2015-08-11 Ibiquity Digital Corporation Channel state information (CSI) estimation and applications for in-band on-channel radio receivers
KR101995941B1 (ko) * 2014-07-31 2019-07-03 후아웨이 테크놀러지 컴퍼니 리미티드 송신 기기 및 데이터 프레임을 송신하는 방법
US10425901B2 (en) * 2017-06-26 2019-09-24 Qualcomm Incorporated Uplink transmit power control during random access procedures
US12087528B2 (en) 2021-02-01 2024-09-10 Ge Infrastructure Technology Llc Enhanced switchgear monitoring and diagnostics in a protection relay

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97502C (fi) * 1994-05-24 1996-12-27 Nokia Telecommunications Oy Menetelmä yhteyden laadun parantamiseksi solukkoradiojärjestelmässä ja tukiasema
CA2214934C (en) * 1996-09-24 2001-10-30 At&T Corp. Method and apparatus for mobile data communication
JP2001352311A (ja) * 2000-06-07 2001-12-21 Mitsubishi Electric Corp 検波方法およびマルチキャリア受信装置
US20020111142A1 (en) * 2000-12-18 2002-08-15 Klimovitch Gleb V. System, apparatus, and method of estimating multiple-input multiple-output wireless channel with compensation for phase noise and frequency offset
US7047016B2 (en) * 2001-05-16 2006-05-16 Qualcomm, Incorporated Method and apparatus for allocating uplink resources in a multiple-input multiple-output (MIMO) communication system
US7269127B2 (en) * 2001-10-04 2007-09-11 Bae Systems Information And Electronic Systems Integration Inc. Preamble structures for single-input, single-output (SISO) and multi-input, multi-output (MIMO) communication systems
JP3796188B2 (ja) * 2002-04-09 2006-07-12 パナソニック モバイルコミュニケーションズ株式会社 Ｏｆｄｍ通信方法およびｏｆｄｍ通信装置
EP1502456B1 (en) * 2002-05-09 2014-10-08 Core Wireless Licensing S.à.r.l. Hsdpa cqi, ack, nack power offset known in node b and in srnc
KR100640470B1 (ko) * 2002-06-29 2006-10-30 삼성전자주식회사 패킷 서비스 통신 시스템에서 전송 안테나 다이버시티방식을 사용하여 데이터를 전송 장치 및 방법
US8218609B2 (en) * 2002-10-25 2012-07-10 Qualcomm Incorporated Closed-loop rate control for a multi-channel communication system
US8208364B2 (en) * 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US7986742B2 (en) * 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
JP3717913B2 (ja) * 2002-12-27 2005-11-16 三洋電機株式会社 無線装置
KR100575993B1 (ko) * 2003-08-07 2006-05-02 삼성전자주식회사 다중 송수신 안테나를 사용하는 이동통신 시스템에서 다중사용자를 위한 스케쥴링 방법 및 장치
US7298805B2 (en) * 2003-11-21 2007-11-20 Qualcomm Incorporated Multi-antenna transmission for spatial division multiple access
US7701917B2 (en) * 2004-02-05 2010-04-20 Qualcomm Incorporated Channel estimation for a wireless communication system with multiple parallel data streams
EP1724948A1 (en) * 2004-03-30 2006-11-22 Matsushita Electric Industrial Co., Ltd. Base station apparatus, mobile station apparatus, and data channel scheduling method
JP2007537651A (ja) * 2004-05-13 2007-12-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｍｉｍｏｏｆｄｍ無線ローカルエリアネットワークを実現するための方法及びシステム
CN100359960C (zh) * 2004-06-11 2008-01-02 华为技术有限公司 一种在正交多路频分复用系统中实现信道估计的方法
US7830976B2 (en) * 2004-07-16 2010-11-09 Qualcomm Incorporated Iterative channel and interference estimation with dedicated pilot tones for OFDMA
CN100493060C (zh) * 2004-07-27 2009-05-27 华为技术有限公司 一种通信系统时频资源的分配方法
CN1741412B (zh) * 2004-08-27 2011-06-08 清华大学 无线网络中子信道分配的方法

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