DE60117694D1 - Funk-basisstationsvorrichtung und funk-kommunikationsverfahren - Google Patents

Funk-basisstationsvorrichtung und funk-kommunikationsverfahren

Info

Publication number
DE60117694D1
DE60117694D1 DE60117694T DE60117694T DE60117694D1 DE 60117694 D1 DE60117694 D1 DE 60117694D1 DE 60117694 T DE60117694 T DE 60117694T DE 60117694 T DE60117694 T DE 60117694T DE 60117694 D1 DE60117694 D1 DE 60117694D1
Authority
DE
Germany
Prior art keywords
radio
communication method
basic station
radio communication
shared channel
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.)
Expired - Lifetime
Application number
DE60117694T
Other languages
English (en)
Other versions
DE60117694T2 (de
Inventor
Katsuhiko Hiramatsu
Kazuyuki Miya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE60117694D1 publication Critical patent/DE60117694D1/de
Application granted granted Critical
Publication of DE60117694T2 publication Critical patent/DE60117694T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0851—Joint weighting using training sequences or error signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
DE2001617694 2000-12-21 2001-12-19 Funk-basisstationsvorrichtung und funk-kommunikationsverfahren Expired - Lifetime DE60117694T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000389473 2000-12-21
JP2000389473A JP3679000B2 (ja) 2000-12-21 2000-12-21 無線送信装置及び無線送信方法
PCT/JP2001/011118 WO2002051032A1 (fr) 2000-12-21 2001-12-19 Dispositif radio de station de base et technique de radiocommunication

Publications (2)

Publication Number Publication Date
DE60117694D1 true DE60117694D1 (de) 2006-05-04
DE60117694T2 DE60117694T2 (de) 2006-10-05

Family

ID=18856016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001617694 Expired - Lifetime DE60117694T2 (de) 2000-12-21 2001-12-19 Funk-basisstationsvorrichtung und funk-kommunikationsverfahren

Country Status (12)

Country Link
US (2) US6876870B2 (de)
EP (2) EP1249949B1 (de)
JP (1) JP3679000B2 (de)
KR (2) KR100567502B1 (de)
CN (3) CN100534005C (de)
AT (1) ATE320116T1 (de)
AU (1) AU2002217452A1 (de)
BR (1) BR0108503A (de)
CA (1) CA2400990C (de)
CZ (1) CZ20022827A3 (de)
DE (1) DE60117694T2 (de)
WO (1) WO2002051032A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3679000B2 (ja) * 2000-12-21 2005-08-03 松下電器産業株式会社 無線送信装置及び無線送信方法
KR100525390B1 (ko) * 2001-06-05 2005-11-02 엘지전자 주식회사 공통 채널을 위한 빔 형성 방법
US7245598B2 (en) * 2002-02-21 2007-07-17 Qualcomm Incorporated Feedback of channel quality information
KR100518434B1 (ko) * 2002-11-05 2005-09-29 엘지전자 주식회사 다중 입출력 이동 통신 시스템에서의 하향 제어신호전송방법
US7542733B1 (en) * 2003-02-04 2009-06-02 Sprint Spectrum L.P. Method and apparatus for diversity transmission from a mobile station
JP2004297665A (ja) * 2003-03-28 2004-10-21 Kyocera Corp 無線受信装置、通信制御方法
WO2004093476A1 (ja) * 2003-04-16 2004-10-28 Nec Corporation 移動通信システム、基地局、移動局、及びそれらに用いる無線通信方法
FI20030663A0 (fi) * 2003-05-02 2003-05-02 Nokia Corp Antennijärjestely ja tukiasema
JP4099118B2 (ja) * 2003-08-08 2008-06-11 株式会社エヌ・ティ・ティ・ドコモ 信号伝送装置及び信号伝送方法
KR100922948B1 (ko) * 2004-03-11 2009-10-22 삼성전자주식회사 상향링크 직교주파수분할다중접속 시스템을 위한 파일럿설계 방법
US7684507B2 (en) * 2004-04-13 2010-03-23 Intel Corporation Method and apparatus to select coding mode
JP4663369B2 (ja) * 2004-05-20 2011-04-06 パナソニック株式会社 無線通信システム、無線通信方法、基地局装置及び端末装置
JP4516358B2 (ja) * 2004-05-26 2010-08-04 富士通株式会社 無線基地局装置および無線通信方法
JP4589711B2 (ja) * 2004-12-14 2010-12-01 富士通株式会社 無線通信システム及び無線通信装置
KR101083958B1 (ko) * 2005-04-06 2011-11-16 엘지에릭슨 주식회사 이동통신 시스템의 비콘 파일롯 신호 생성 방법
US20060240784A1 (en) * 2005-04-22 2006-10-26 Qualcomm Incorporated Antenna array calibration for wireless communication systems
US8498669B2 (en) * 2005-06-16 2013-07-30 Qualcomm Incorporated Antenna array calibration for wireless communication systems
US8280430B2 (en) * 2005-11-02 2012-10-02 Qualcomm Incorporated Antenna array calibration for multi-input multi-output wireless communication systems
US9118111B2 (en) * 2005-11-02 2015-08-25 Qualcomm Incorporated Antenna array calibration for wireless communication systems
JP2007312189A (ja) * 2006-05-19 2007-11-29 Mitsubishi Electric Corp テレビジョン受信装置
CN101154974B (zh) * 2006-09-28 2011-08-10 中兴通讯股份有限公司 一种基于基站的多天线模式控制方法
CN101884175B (zh) * 2007-12-05 2013-04-17 富士通株式会社 发送装置、发送控制方法以及通信装置
CN110365391B (zh) * 2019-07-25 2022-10-11 重庆邮电大学 一种5g下行信道信号分集接收的方法
USD982423S1 (en) 2019-08-14 2023-04-04 Roberto Redondo Wendt Connector

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08274687A (ja) * 1995-03-31 1996-10-18 Matsushita Electric Ind Co Ltd Ｃｄｍａ無線伝送装置およびｃｄｍａ無線伝送システム
JP3308835B2 (ja) * 1996-12-06 2002-07-29 株式会社日立製作所 無線通信システム
JPH10313472A (ja) 1997-05-14 1998-11-24 Matsushita Electric Ind Co Ltd 無線基地局装置および無線端末装置
JP3290926B2 (ja) * 1997-07-04 2002-06-10 松下電器産業株式会社 送信ダイバーシチ装置
US6038263A (en) * 1997-07-31 2000-03-14 Motorola, Inc. Method and apparatus for transmitting signals in a communication system
US6173005B1 (en) * 1997-09-04 2001-01-09 Motorola, Inc. Apparatus and method for transmitting signals in a communication system
US6108323A (en) * 1997-11-26 2000-08-22 Nokia Mobile Phones Limited Method and system for operating a CDMA cellular system having beamforming antennas
JP2002026796A (ja) * 1998-04-07 2002-01-25 Matsushita Electric Ind Co Ltd 無線通信装置及び無線通信システム
KR19990088235A (ko) 1998-05-13 1999-12-27 윤종용 이동통신시스템의시간스위칭송신다이버시티장치및그제어방법
JP3779063B2 (ja) * 1998-05-28 2006-05-24 松下電器産業株式会社 無線通信装置及び無線通信方法
JP2000059278A (ja) * 1998-08-03 2000-02-25 Matsushita Electric Ind Co Ltd 無線通信装置
JP4077084B2 (ja) * 1998-09-18 2008-04-16 松下電器産業株式会社 送信装置及び送信方法
JP3447579B2 (ja) * 1998-10-07 2003-09-16 松下電器産業株式会社 無線通信装置及び無線通信方法
JP3554207B2 (ja) * 1998-11-10 2004-08-18 松下電器産業株式会社 無線通信装置及び無線通信方法
JP3433131B2 (ja) * 1999-03-30 2003-08-04 三洋電機株式会社 基地局装置
BR0011085A (pt) * 1999-05-31 2002-03-19 Samsung Electronics Co Ltd Aparelho e método para transmissão por portal em sistema de comunicação cdma
CN1256815C (zh) * 2000-05-25 2006-05-17 三星电子株式会社 利用多于两个天线的发送分集的设备和方法
JP2001339758A (ja) * 2000-05-26 2001-12-07 Matsushita Electric Ind Co Ltd 無線基地局装置及び無線通信方法
JP3426194B2 (ja) * 2000-06-26 2003-07-14 松下電器産業株式会社 通信端末装置
JP3588040B2 (ja) * 2000-07-26 2004-11-10 松下電器産業株式会社 通信端末装置および基地局装置
DE10040447A1 (de) * 2000-08-18 2002-02-28 Siemens Ag Verfahren zur Kanalschätzung in einem Funksystem, insbesondere einem Mobilfunksystem
KR100526499B1 (ko) * 2000-08-22 2005-11-08 삼성전자주식회사 두 개 이상 안테나를 사용하는 안테나 전송 다이버시티방법 및 장치
WO2002032017A1 (en) * 2000-10-11 2002-04-18 Samsung Electronics Co., Ltd. Apparatus and method for controlling transmit antenna array for physical downlink shared channel in a mobile communication system
JP3679000B2 (ja) * 2000-12-21 2005-08-03 松下電器産業株式会社 無線送信装置及び無線送信方法
US20020119796A1 (en) * 2000-12-29 2002-08-29 Telefonaktiebolaget Lm Ericsson System and method for improved mobile communication admission and congestion control
US6748024B2 (en) * 2001-03-28 2004-06-08 Nokia Corporation Non-zero complex weighted space-time code for multiple antenna transmission
US6901046B2 (en) * 2001-04-03 2005-05-31 Nokia Corporation Method and apparatus for scheduling and modulation and coding selection for supporting quality of service in transmissions on forward shared radio channels
US7230975B2 (en) * 2001-08-07 2007-06-12 Qualcomm Incorporated Adaptive pilot filter for a wireless communication system
DE10149305C1 (de) * 2001-10-01 2003-04-30 Infineon Technologies Ag Abschirmelement zur elektromagnetischen Abschirmung einer Durchgangsöffnung
US7035343B2 (en) * 2002-01-31 2006-04-25 Qualcomm Inc. Closed loop transmit diversity antenna verification using trellis decoding
US7715806B2 (en) * 2004-10-06 2010-05-11 Broadcom Corporation Method and system for diversity processing including using dedicated pilot method for closed loop
US7643839B2 (en) * 2004-10-06 2010-01-05 Broadcom Corporation Method and system for diversity processing
JP4614798B2 (ja) * 2005-03-16 2011-01-19 富士通株式会社 移動局および重み付け制御方法

Also Published As

Publication number Publication date
CN1162989C (zh) 2004-08-18
CA2400990C (en) 2010-10-19
EP1249949A4 (de) 2004-05-26
CZ20022827A3 (cs) 2003-02-12
WO2002051032A1 (fr) 2002-06-27
JP3679000B2 (ja) 2005-08-03
CN1404663A (zh) 2003-03-19
US6876870B2 (en) 2005-04-05
ATE320116T1 (de) 2006-03-15
CN1767411A (zh) 2006-05-03
KR20050044813A (ko) 2005-05-12
KR100567502B1 (ko) 2006-04-03
CN1521958A (zh) 2004-08-18
US20050148369A1 (en) 2005-07-07
US7392019B2 (en) 2008-06-24
EP1553709A3 (de) 2005-09-14
EP1249949B1 (de) 2006-03-08
CA2400990A1 (en) 2002-06-27
KR20020079881A (ko) 2002-10-19
EP1249949A1 (de) 2002-10-16
EP1553709A2 (de) 2005-07-13
JP2002190757A (ja) 2002-07-05
CN100534005C (zh) 2009-08-26
BR0108503A (pt) 2002-12-24
AU2002217452A1 (en) 2002-07-01
DE60117694T2 (de) 2006-10-05
US20030021353A1 (en) 2003-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP