ATE320116T1 - Funk-basisstationsvorrichtung und funk- kommunikationsverfahren - Google Patents

Funk-basisstationsvorrichtung und funk- kommunikationsverfahren

Info

Publication number
ATE320116T1
ATE320116T1 AT01271705T AT01271705T ATE320116T1 AT E320116 T1 ATE320116 T1 AT E320116T1 AT 01271705 T AT01271705 T AT 01271705T AT 01271705 T AT01271705 T AT 01271705T AT E320116 T1 ATE320116 T1 AT E320116T1
Authority
AT
Austria
Prior art keywords
base station
communication method
station device
radio
radio communication
Prior art date
Application number
AT01271705T
Other languages
English (en)
Inventor
Katsuhiko Hiramatsu
Kazuyuki Miya
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
Application granted granted Critical
Publication of ATE320116T1 publication Critical patent/ATE320116T1/de

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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radio Relay Systems (AREA)
AT01271705T 2000-12-21 2001-12-19 Funk-basisstationsvorrichtung und funk- kommunikationsverfahren ATE320116T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000389473A JP3679000B2 (ja) 2000-12-21 2000-12-21 無線送信装置及び無線送信方法

Publications (1)

Publication Number Publication Date
ATE320116T1 true ATE320116T1 (de) 2006-03-15

Family

ID=18856016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01271705T ATE320116T1 (de) 2000-12-21 2001-12-19 Funk-basisstationsvorrichtung und funk- kommunikationsverfahren

Country Status (12)

Country Link
US (2) US6876870B2 (de)
EP (2) EP1553709A3 (de)
JP (1) JP3679000B2 (de)
KR (2) KR20020079881A (de)
CN (3) CN1162989C (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 (25)

* 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
EP1414166A1 (de) * 2002-10-25 2004-04-28 Siemens Aktiengesellschaft Verfahren zur Datenübertragung in einem Mobilfunksystem
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
US7403789B2 (en) 2003-04-16 2008-07-22 Nec Corporation Synchronization establishment between a mobile station and base station system and method used for them
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
US9118111B2 (en) * 2005-11-02 2015-08-25 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
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
JP5146464B2 (ja) 2007-12-05 2013-02-20 富士通株式会社 送信装置、送信制御方法および通信装置
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
WO2000074292A1 (en) * 1999-05-31 2000-12-07 Samsung Electronics Co., Ltd. Apparatus and method for gated transmission in cdma communication system
KR100377391B1 (ko) * 2000-05-25 2003-03-26 삼성전자주식회사 두 개 이상 안테나를 사용하는 안테나 전송 다이버시티방법 및 장치
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
CN1233110C (zh) * 2000-10-11 2005-12-21 三星电子株式会社 移动通信系统中控制物理下行链路共享信道的发送天线阵列的装置和方法
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
US7643839B2 (en) * 2004-10-06 2010-01-05 Broadcom Corporation Method and system for diversity processing
US7715806B2 (en) * 2004-10-06 2010-05-11 Broadcom Corporation Method and system for diversity processing including using dedicated pilot method for closed loop
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
US7392019B2 (en) 2008-06-24
WO2002051032A1 (en) 2002-06-27
EP1553709A2 (de) 2005-07-13
DE60117694T2 (de) 2006-10-05
CN1521958A (zh) 2004-08-18
AU2002217452A1 (en) 2002-07-01
KR100567502B1 (ko) 2006-04-03
US20030021353A1 (en) 2003-01-30
JP2002190757A (ja) 2002-07-05
JP3679000B2 (ja) 2005-08-03
CN1404663A (zh) 2003-03-19
EP1249949B1 (de) 2006-03-08
CN100534005C (zh) 2009-08-26
EP1249949A1 (de) 2002-10-16
DE60117694D1 (de) 2006-05-04
CA2400990A1 (en) 2002-06-27
US6876870B2 (en) 2005-04-05
CZ20022827A3 (cs) 2003-02-12
EP1249949A4 (de) 2004-05-26
CN1162989C (zh) 2004-08-18
CN1767411A (zh) 2006-05-03
KR20020079881A (ko) 2002-10-19
KR20050044813A (ko) 2005-05-12
EP1553709A3 (de) 2005-09-14
BR0108503A (pt) 2002-12-24
US20050148369A1 (en) 2005-07-07
CA2400990C (en) 2010-10-19

Similar Documents

Publication Publication Date Title
ATE320116T1 (de) Funk-basisstationsvorrichtung und funk- kommunikationsverfahren
AU2871000A (en) Method and system using transmit diversity techniques
PL352279A1 (en) Control of multiplexing of the antenna channel
CA2367998A1 (en) Wireless telecommunication system, base station thereof and beamforming telecommunications method
EP0902551A3 (de) Sanftes Überreichungssystem und Verfahren für einen Vielunterträgersübertragungssystem
EP1416657A4 (de) Sendeeinrichtung, empfangseinrichtung und funkkommunikationsverfahren
CA2534583A1 (en) Method and apparatus for sector channelization and polarization for reduced interference in wireless networks
WO2002039618A3 (en) Fast forward link power control for cdma system with diversity transmission
ATE300811T1 (de) Energiesparendes verfahren für mobiles kommunikationsgerät mit zwei empfängern
WO2003058984A3 (en) Wireless cellular network architecture
EP0951153A4 (de) Mobile kommunikationsanordnung
EP1523135A4 (de) Paketen übertragungspfades optimierung
TW200503436A (en) Combined beamforming-diversity wireless fading channel demodulator using adapted sub-array group antennas, signal receiving system and method for mobile communications
AU2003248061A1 (en) Radio communication device, receiver device, and reception manner selecting method
ATE486471T1 (de) Uplink-interferenzminderung in mobilfunkkommunikationssystemen
ATE490572T1 (de) Antennenanordnung und diesbezügliches verfahren
AU2001241174A1 (en) Mobile radio communications apparatus and base station thereof, and method of antenna selection
RU2009110752A (ru) Система беспроводной связи, способ планирования ее ресурсов и подвижная станция
CA2361083A1 (en) Mobile communication system in multi-carrier cdma scheme using short code and long code
WO2003023994A3 (en) Apparatus, system and method for an improved mobile station and base station
CA2363428A1 (en) Apparatus and method for spreading channel data in cdma communication system using orthogonal transmit diversity
EP1278386A3 (de) Drahtloses CDMA System und Interferenzwellenunterdrückungsverfahren dafür
EP1204284A4 (de) Zellulares system und kommunikationsverfahren gemäss multi-kode-cdma
WO2002071652A3 (en) System and method for wireless code division multiple access communication
DE60129625D1 (de) Übertragungszeitsteuerungsverfahren in einem mobilen Funkkommunikationssystem

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties