JP2009512272A5 - - Google Patents

Download PDF

Info

Publication number
JP2009512272A5
JP2009512272A5 JP2008534500A JP2008534500A JP2009512272A5 JP 2009512272 A5 JP2009512272 A5 JP 2009512272A5 JP 2008534500 A JP2008534500 A JP 2008534500A JP 2008534500 A JP2008534500 A JP 2008534500A JP 2009512272 A5 JP2009512272 A5 JP 2009512272A5
Authority
JP
Japan
Prior art keywords
antenna
virtual
subset list
antenna subset
transmission
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
Application number
JP2008534500A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009512272A (ja
JP4950205B2 (ja
Filing date
Publication date
Priority claimed from US11/538,535 external-priority patent/US8068872B2/en
Application filed filed Critical
Publication of JP2009512272A publication Critical patent/JP2009512272A/ja
Publication of JP2009512272A5 publication Critical patent/JP2009512272A5/ja
Application granted granted Critical
Publication of JP4950205B2 publication Critical patent/JP4950205B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008534500A 2005-10-06 2006-10-05 サブセット・リストおよびサブセット・マスクを用いたアンテナ選択のための信号サポート Active JP4950205B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US72400805P 2005-10-06 2005-10-06
US60/724,008 2005-10-06
US11/538,535 US8068872B2 (en) 2005-10-06 2006-10-04 Signaling support for antenna selection using subset lists and subset masks
US11/538,535 2006-10-04
PCT/SE2006/050383 WO2007040456A2 (en) 2005-10-06 2006-10-05 Signaling support for antenna selection using subset lists and subset marks

Publications (3)

Publication Number Publication Date
JP2009512272A JP2009512272A (ja) 2009-03-19
JP2009512272A5 true JP2009512272A5 (https=) 2009-11-05
JP4950205B2 JP4950205B2 (ja) 2012-06-13

Family

ID=37907495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008534500A Active JP4950205B2 (ja) 2005-10-06 2006-10-05 サブセット・リストおよびサブセット・マスクを用いたアンテナ選択のための信号サポート

Country Status (9)

Country Link
US (4) US8068872B2 (https=)
EP (4) EP2787657B1 (https=)
JP (1) JP4950205B2 (https=)
CN (1) CN101278499B (https=)
BR (1) BRPI0616838A2 (https=)
ES (1) ES2891723T3 (https=)
HU (1) HUE057006T2 (https=)
PL (1) PL2787657T3 (https=)
WO (1) WO2007040456A2 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7844232B2 (en) * 2005-05-25 2010-11-30 Research In Motion Limited Joint space-time optimum filters (JSTOF) with at least one antenna, at least one channel, and joint filter weight and CIR estimation
US8068872B2 (en) 2005-10-06 2011-11-29 Telefonaktiebolaget Lm Ericsson (Publ) Signaling support for antenna selection using subset lists and subset masks
WO2007043459A1 (ja) * 2005-10-07 2007-04-19 Nec Corporation 複数の基地局と移動局によるmimo無線通信システム及び方法
KR101106372B1 (ko) 2006-11-06 2012-01-18 콸콤 인코포레이티드 무선 통신 시스템에서 계층 치환을 이용한 mimo 전송을 위한 방법 및 장치
US8824420B2 (en) * 2007-03-22 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for generating antenna selection signals in OFDM tranceivers with fewer RF chains than antennas in MIMO wireless networks
CN101370241B (zh) * 2007-08-19 2015-01-14 上海贝尔股份有限公司 用于消除多个移动站所接收信号之间干扰的方法及装置
US8538335B2 (en) * 2007-12-07 2013-09-17 Samsung Electronics Co., Ltd Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration
US8135359B2 (en) * 2008-01-04 2012-03-13 Nokia Corporation Method and apparatus for conveying antenna configuration information
BRPI0906165B1 (pt) * 2008-02-04 2020-03-31 Nokia Technologies Oy Método e aparelho para transportar a informação de configuração de antena através de máscara
US8458558B2 (en) * 2008-04-30 2013-06-04 Motorola Mobility Llc Multi-antenna configuration signaling in wireless communication system
JP5256955B2 (ja) * 2008-09-12 2013-08-07 富士通株式会社 制御方法、通信特性制御方法、基地局装置、及び移動局装置
CN101729131B (zh) * 2008-11-03 2014-06-04 夏普株式会社 无线通信系统及预编码方法
CN101764635B (zh) * 2008-12-24 2013-04-17 中国移动通信集团公司 信号联合处理系统及其信号检测、确定发送信号的方法
EP2437406A4 (en) * 2009-05-26 2014-12-31 Lg Electronics Inc METHOD AND APPARATUS FOR ACQUIRING ANTENNA INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
US20100304773A1 (en) * 2009-05-27 2010-12-02 Ramprashad Sean A Method for selective antenna activation and per antenna or antenna group power assignments in cooperative signaling wireless mimo systems
CN101997650B (zh) * 2009-08-28 2014-07-30 华为技术有限公司 多天线系统数据信号的发射方法、装置和系统
US8224314B2 (en) * 2009-10-07 2012-07-17 Telefonaktiebolaget L M Ericsson (Publ) Reduced-complexity coordinated multipoint reception
JP2011097155A (ja) * 2009-10-27 2011-05-12 Nec Corp 無線通信システム、および無線通信システムの制御方法
CN102056220B (zh) * 2009-10-28 2014-02-19 华为技术有限公司 实现信道测量的方法及装置
KR101498079B1 (ko) * 2010-03-04 2015-03-03 엘지전자 주식회사 분산 안테나 시스템에서의 신호 송수신 장치
CN102195692A (zh) * 2010-03-18 2011-09-21 中兴通讯股份有限公司 一种选择双极化阵列天线的方法及装置
EP2567467A2 (en) * 2010-05-04 2013-03-13 Celeno Communications Ltd. System and method for channel state related feedback in multi-user multiple-input-multiple-output systems
US8548511B2 (en) * 2010-06-21 2013-10-01 Qualcomm Incorporated Energy saving mode with maintained number of advertised transmit antennas
US8478190B2 (en) 2011-05-02 2013-07-02 Motorola Mobility Llc Multi-cell coordinated transmissions in wireless communication network
WO2013047924A1 (en) * 2011-09-29 2013-04-04 Hankuk University Of Foreign Studies Research And Industry-University Cooperation Foundation Beamforming for wireless communication
GB2498767A (en) 2012-01-27 2013-07-31 Renesas Mobile Corp Identifying a specific antenna port using a CRC masking encoding scheme
US9397738B2 (en) 2012-05-17 2016-07-19 Qualcomm Incorporated Codebook and feedback design for high order MIMO
EP2883321A1 (en) * 2012-08-09 2015-06-17 Telefonaktiebolaget L M Ericsson (Publ) Microwave link control
JP6212121B2 (ja) * 2012-08-31 2017-10-11 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるアンテナ仮想化方法及び装置
KR20150066525A (ko) * 2012-08-31 2015-06-16 엘지전자 주식회사 무선 통신 시스템에서 안테나 가상화 방법 및 장치
EP2843998B1 (de) 2013-08-30 2020-04-15 Swisscom AG Verfahren für ein zelluläres Kommunikationssystem und Kommunikationssystem mit virtueller Basisstation
WO2016001951A1 (ja) 2014-07-02 2016-01-07 ソフトバンク株式会社 送信制御装置及びプログラム
TR201810572T4 (tr) 2015-03-06 2018-08-27 Ericsson Telefon Ab L M Bir anten düzeneği kullanarak huzme oluşturma.
KR102109918B1 (ko) * 2015-06-15 2020-05-12 삼성전자주식회사 무선 통신 시스템에서 안테나 어레이를 사용한 빔포밍 장치 및 방법
BR112018002363B1 (pt) * 2015-08-31 2022-05-03 Kimberly-Clark Worldwide, Inc Compósito elástico e artigo absorvente incluindo o mesmo
US10700762B2 (en) 2016-05-04 2020-06-30 Telefonaktiebolaget Lm Ericsson (Publ) Beam forming using an antenna arrangement
US10432276B2 (en) * 2016-09-29 2019-10-01 Intel IP Corporation Wireless link control and recovery using positional data
CN107273158B (zh) * 2017-06-08 2021-10-26 广东美的暖通设备有限公司 程序升级方法及装置、主机、从机和多联机空调系统
EP3918722A1 (en) * 2019-01-29 2021-12-08 Telefonaktiebolaget LM Ericsson (publ) Generation of a beam set

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421543B1 (en) 1996-01-29 2002-07-16 Ericsson Inc. Cellular radiotelephone base stations and methods using selected multiple diversity reception
JPH10126831A (ja) * 1996-10-18 1998-05-15 Mitsubishi Electric Corp チャネル切替方法およびチャネル切替システム
JPH1155177A (ja) * 1997-06-04 1999-02-26 Toshiba Corp 無線通信システム、端末装置及び基地局装置
NL1006980C2 (nl) * 1997-09-09 1999-03-10 Hollandse Signaalapparaten Bv Antennesysteem.
US6208858B1 (en) 1998-07-21 2001-03-27 Qualcomm Incorporated System and method for reducing call dropping rates in a multi-beam communication system
US6609012B1 (en) * 1998-08-24 2003-08-19 Telefonaktiebolaget Lm Ericsson Mobile terminal initiated and assisted antenna selection
JP2000114846A (ja) * 1998-10-06 2000-04-21 Toshiba Corp 指向性アンテナ選択システム、指向性アンテナ選択方法、指向性アンテナ基地局、及び無線端末
US6968022B1 (en) * 1999-09-23 2005-11-22 Princeton University Method and apparatus for scheduling switched multibeam antennas in a multiple access environment
US7039441B1 (en) 1999-10-19 2006-05-02 Kathrein-Werke Kg High speed fixed wireless voice/data systems and methods
US6804312B1 (en) * 2000-01-11 2004-10-12 At&T Corp. Methods and systems for spatial processing
DE60021772T2 (de) * 2000-04-07 2006-04-20 Nokia Corp. Verfahren und vorrichtung zur übertragung mit mehreren antennen
US7233810B2 (en) * 2000-08-03 2007-06-19 Infineon Technologies Ag Dynamically reconfigurable universal transmitter system
WO2002087107A1 (en) * 2001-04-25 2002-10-31 Koninklijke Philips Electronics N.V. Radio communication system
US7155192B2 (en) * 2001-09-25 2006-12-26 At&T Corp. Multi-antenna/multi-receiver array diversity system
WO2003073629A1 (en) 2002-02-22 2003-09-04 Global Locate, Inc. Method and apparatus for compensating an oscillator in a location-enabled wireless device
KR100547882B1 (ko) * 2002-02-26 2006-02-01 삼성전자주식회사 안테나 선택 다이버시티를 지원하는 이동통신시스템에서순방향 채널 상태 정보를 송수신하는 방법 및 장치
US7043274B2 (en) 2002-06-28 2006-05-09 Interdigital Technology Corporation System for efficiently providing coverage of a sectorized cell for common and dedicated channels utilizing beam forming and sweeping
AU2003268474A1 (en) * 2002-09-06 2004-03-29 The Boeing Company System and method for managing communications with mobile platforms operating within a predefined geographic area
US6816115B1 (en) * 2003-01-31 2004-11-09 Bbnt Solutions Llc Systems and methods for antenna selection in an ad-hoc wireless network
WO2005011047A2 (en) 2003-04-09 2005-02-03 Mano Dorsey Judd Virtual antenna technology (vat) and applications
EP1615365A4 (en) * 2003-06-30 2011-05-11 Fujitsu Ltd MULTIPLE INPUT MULTIPLE OUTPUT TRANSMISSION SYSTEM
EP1507427A1 (en) * 2003-08-11 2005-02-16 Alcatel Beam selection in a wireless cellular telecommunication system
JP3977795B2 (ja) * 2003-10-23 2007-09-19 株式会社東芝 ダイバーシチアンテナ装置およびダイバーシチアンテナ制御方法
JP2005142866A (ja) * 2003-11-06 2005-06-02 Matsushita Electric Ind Co Ltd アンテナ選択ダイバーシチ装置及び受信方法
EP1562306A1 (en) 2004-02-09 2005-08-10 Alcatel Fast beam selection with macrodiversity
SE0400370D0 (sv) * 2004-02-13 2004-02-13 Ericsson Telefon Ab L M Adaptive MIMO architecture
US7327983B2 (en) * 2004-06-25 2008-02-05 Mitsubishi Electric Research Laboratories, Inc. RF-based antenna selection in MIMO systems
US7693529B2 (en) * 2004-07-09 2010-04-06 Alcatel-Lucent Usa Inc. Method of scheduling for mobile stations in wireless communication networks
US8270512B2 (en) * 2004-08-12 2012-09-18 Interdigital Technology Corporation Method and apparatus for subcarrier and antenna selection in MIMO-OFDM system
US7656842B2 (en) * 2004-09-30 2010-02-02 Motorola, Inc. Method and apparatus for MIMO transmission optimized for successive cancellation receivers
KR100706634B1 (ko) 2004-11-12 2007-04-11 한국전자통신연구원 성능이 향상된 다중 안테나 시스템
US8068550B2 (en) * 2005-01-28 2011-11-29 Broadcom Corporation Initiation of a MIMO communication
US8483200B2 (en) * 2005-04-07 2013-07-09 Interdigital Technology Corporation Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks
CA2620067C (en) 2005-08-22 2012-08-21 Qualcomm Incorporated Method and apparatus for selection of virtual antennas
US8068872B2 (en) 2005-10-06 2011-11-29 Telefonaktiebolaget Lm Ericsson (Publ) Signaling support for antenna selection using subset lists and subset masks

Similar Documents

Publication Publication Date Title
JP2009512272A5 (https=)
CN102821460B (zh) 移动通信系统、位置登记方法、中继节点及其控制方法
JP4950205B2 (ja) サブセット・リストおよびサブセット・マスクを用いたアンテナ選択のための信号サポート
CN103959682B (zh) 用于机器类型通信的装置和方法
JP2007535846A5 (https=)
US20120096404A1 (en) Vehicle-mounted device
WO2010110568A2 (ko) 복수 안테나를 이용한 채널 사운딩 방법 및 이를 위한 장치
US20140148098A1 (en) Electronic device and operating method thereof
TW200623740A (en) Network participant status evaluation
CN102957459A (zh) 用于近场通信系统交换乘客信息的系统和方法
TW201202735A (en) Method and system for determining a position fix indoors
WO2009044684A1 (ja) 移動通信システムにおけるユーザ装置、基地局装置及び方法
CN110022194B (zh) 资源映射方法、网络侧设备及终端
JP5205363B2 (ja) 無線アクセスネットワークおよび無線アクセスネットワークにおけるサービス品質情報の通知方法
CN101782654A (zh) 一种结合多种定位方法的定位终端设备
JP2009303107A5 (https=)
JP2013062686A5 (https=)
US10477153B2 (en) Terminal apparatus and communication method
KR20140002299A (ko) 신호 간섭 여부에 따라 디투디 통신 모드를 선택하는 장치 및 방법
CN106341883A (zh) 定位的方法及装置
CN103700271B (zh) 应用于车辆调配的北斗用户机系统
CN102014526A (zh) 便携站多路通讯装置的通讯方法
KR20110038842A (ko) 호스트디바이스 기반 네트워크 접속 시스템 및 그 방법
CN105794261B (zh) 一种干扰消除方法及相关装置
JP2014120847A (ja) 無線中継システムおよび無線中継方法