HK1039413B - 分集式接收機 - Google Patents

分集式接收機

Info

Publication number
HK1039413B
HK1039413B HK02100861.4A HK02100861A HK1039413B HK 1039413 B HK1039413 B HK 1039413B HK 02100861 A HK02100861 A HK 02100861A HK 1039413 B HK1039413 B HK 1039413B
Authority
HK
Hong Kong
Prior art keywords
diversity receiver
diversity
receiver
Prior art date
Application number
HK02100861.4A
Other languages
English (en)
Other versions
HK1039413A1 (en
Inventor
原野信也
Original Assignee
日本電氣株式會社
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 日本電氣株式會社 filed Critical 日本電氣株式會社
Publication of HK1039413A1 publication Critical patent/HK1039413A1/xx
Publication of HK1039413B publication Critical patent/HK1039413B/zh

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
    • H04B7/0802—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 antenna selection
    • H04B7/0805—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 antenna selection with single receiver and antenna switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
HK02100861.4A 2000-02-17 2002-02-04 分集式接收機 HK1039413B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000040205A JP2001230709A (ja) 2000-02-17 2000-02-17 ダイバーシチ受信装置

Publications (2)

Publication Number Publication Date
HK1039413A1 HK1039413A1 (en) 2002-04-19
HK1039413B true HK1039413B (zh) 2005-05-20

Family

ID=18563631

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02100861.4A HK1039413B (zh) 2000-02-17 2002-02-04 分集式接收機

Country Status (5)

Country Link
US (1) US6771944B2 (zh)
JP (1) JP2001230709A (zh)
CN (1) CN1169315C (zh)
GB (1) GB2365276B (zh)
HK (1) HK1039413B (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002344415A (ja) * 2001-05-14 2002-11-29 Matsushita Electric Ind Co Ltd マルチキャリア通信方法及びマルチキャリア通信装置
TWI339034B (en) * 2002-08-07 2011-03-11 Interdigital Tech Corp Closed loop transmit diversity of point to multipoint physical channels
US7139533B2 (en) * 2002-09-24 2006-11-21 Hitachi, Ltd. Mobile communication terminal
CN100512045C (zh) * 2003-03-12 2009-07-08 日本电气株式会社 无线终端设备
JP3931849B2 (ja) 2003-07-10 2007-06-20 ソニー株式会社 アンテナ装置
US20050113133A1 (en) * 2003-11-25 2005-05-26 Kevin Li Dynamically tuned antenna used for multiple purposes
JP4372713B2 (ja) * 2005-03-31 2009-11-25 株式会社日立国際電気 位相制御方法及び合成受信機
US20070281654A1 (en) * 2006-05-30 2007-12-06 Joonsang Choi Method and apparatus for selecting antenna for ranging detection in orthogonal frequency division multiple access system
JP4777428B2 (ja) * 2006-07-21 2011-09-21 パナソニック株式会社 アンテナ切替装置及び通信装置
JP4803021B2 (ja) * 2006-12-26 2011-10-26 日本電気株式会社 複数のアンテナを有する無線機及びその非選択アンテナの反射位相調整方法
CN101939758B (zh) * 2007-12-05 2013-05-08 韦夫逻辑公司 数据载体器件
EP2266076B1 (en) * 2008-03-20 2016-09-28 Quotainne Enterprises LLC Transceiving circuit for contactless communication and nfc device or rfid reader/writer device comprising such a transceiving circuit
US8106838B2 (en) * 2009-02-05 2012-01-31 Research In Motion Limited Mobile wireless communications device having diversity antenna system and related methods
US8442467B1 (en) * 2009-02-18 2013-05-14 Sprint Communications Company L.P. Wireless communication device with a multi-band antenna
CN102394668A (zh) * 2011-09-14 2012-03-28 中兴通讯股份有限公司 移动终端及移动终端的处理方法
US9106283B2 (en) 2011-11-07 2015-08-11 Epcos Ag Multi antenna communication device with improved tuning ability
DE102014113052B4 (de) * 2014-09-10 2016-03-17 Epcos Ag HF-Filtermodul mit verbesserter Erweiterbarkeit und Verwendung
WO2017134715A1 (ja) * 2016-02-03 2017-08-10 パナソニックＩｐマネジメント株式会社 電波測定装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04274625A (ja) 1991-03-01 1992-09-30 Toshiba Corp ダイバーシチアンテナ装置
JPH077462A (ja) 1993-06-15 1995-01-10 Toshiba Corp アンテナ切り換え回路
JPH077449A (ja) * 1993-06-17 1995-01-10 Oki Electric Ind Co Ltd アンテナ切り替えスイッチ
JP3383046B2 (ja) 1993-12-28 2003-03-04 株式会社東芝 無線装置
JPH07221681A (ja) 1994-02-07 1995-08-18 Hitachi Ltd ダイバーシチ装置
JP2581444B2 (ja) 1994-04-28 1997-02-12 日本電気株式会社 複数のアンテナを備える無線装置
MY113061A (en) 1994-05-16 2001-11-30 Sanyo Electric Co Diversity reception device
JPH08265235A (ja) 1995-03-20 1996-10-11 Fujitsu Ltd ダイバーシチアンテナ装置
GB2304496A (en) 1995-08-17 1997-03-19 Motorola Ltd Coupling radio transmitters to antenna elements
US6018651A (en) * 1995-11-29 2000-01-25 Motorola, Inc. Radio subscriber unit having a switched antenna diversity apparatus and method therefor
US5940452A (en) 1995-11-29 1999-08-17 Motorola, Inc. Dual mode radio subscriber unit having a diversity receiver apparatus and method therefor
JPH09223993A (ja) 1996-02-15 1997-08-26 Sony Corp アンテナ切換装置及びそれを用いた無線機
GB2311693B (en) 1996-03-29 2000-06-21 Nokia Mobile Phones Ltd Antenna selection control circuitry
JP2968716B2 (ja) * 1996-04-23 1999-11-02 埼玉日本電気株式会社 ダイバーシティ受信機
JPH1075192A (ja) * 1996-08-30 1998-03-17 Matsushita Electric Ind Co Ltd アンテナ装置
JP3333424B2 (ja) 1997-03-31 2002-10-15 三菱電機株式会社 ダイバーシチ装置及びこの装置を使用した携帯無線機
DE19858465A1 (de) * 1998-12-17 2000-06-21 Heinz Lindenmeier Scanning-Diversity-Antennensystem für Fahrzeuge

Also Published As

Publication number Publication date
CN1310523A (zh) 2001-08-29
US20010016477A1 (en) 2001-08-23
GB0103928D0 (en) 2001-04-04
GB2365276A (en) 2002-02-13
US6771944B2 (en) 2004-08-03
CN1169315C (zh) 2004-09-29
JP2001230709A (ja) 2001-08-24
GB2365276B (en) 2004-08-04
HK1039413A1 (en) 2002-04-19

Similar Documents

Publication Publication Date Title
GB2369016B (en) Receiver
EP1241817A4 (en) RECEIVER
GB0027423D0 (en) Receiver
GB0028652D0 (en) Radio receiver
EP1234412A4 (en) CORRECTED RECEIVER
AU5895801A (en) Antenna
EP1307946A4 (en) ANTENNA E H
SG115339A1 (en) Ofdm diversity receiver
GB0015374D0 (en) Antenna arrangement
GB2352920B (en) Receiver
GB2365276B (en) Diversity receiver
HK1043706A1 (zh) 自適應陣列接收機
GB0016253D0 (en) Antenna arrangement
EP1343224A4 (en) ANTENNA WITH TWO RESONANCES
PL346283A1 (en) Antenna
GB0031017D0 (en) Antenna
HK1067803A1 (en) Receiver
GB2373416B (en) Receiver
GB2366454B (en) Antenna
GB0003237D0 (en) Antenna
GB0006956D0 (en) Antenna arrangement
GB0002606D0 (en) An improved receiver
EP1458109A4 (en) RECEIVER
GB0030971D0 (en) Antenna
AU2001252124A1 (en) Receiver

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120217