NO942789D0 - Flerstråle-antenne - Google Patents

Flerstråle-antenne

Info

Publication number
NO942789D0
NO942789D0 NO942789A NO942789A NO942789D0 NO 942789 D0 NO942789 D0 NO 942789D0 NO 942789 A NO942789 A NO 942789A NO 942789 A NO942789 A NO 942789A NO 942789 D0 NO942789 D0 NO 942789D0
Authority
NO
Norway
Prior art keywords
multibeam antenna
multibeam
antenna
Prior art date
Application number
NO942789A
Other languages
English (en)
Other versions
NO311598B1 (no
NO942789L (no
Inventor
Makoto Kijima
Yoshihide Yamada
Yoshio Ebine
Minoru Kuramoto
Original Assignee
Nippon Telegraph & Telephone
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
Priority claimed from JP34479892A external-priority patent/JPH06196927A/ja
Application filed by Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Publication of NO942789D0 publication Critical patent/NO942789D0/no
Publication of NO942789L publication Critical patent/NO942789L/no
Publication of NO311598B1 publication Critical patent/NO311598B1/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02—Soldered or welded connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
NO19942789A 1992-12-01 1994-07-27 Flerstråle-antenne NO311598B1 (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP32210292 1992-12-01
JP32210892 1992-12-01
JP33325992 1992-12-14
JP34479892A JPH06196927A (ja) 1992-12-24 1992-12-24 ビームチルト・アンテナ
PCT/JP1993/001740 WO1994013031A1 (en) 1992-12-01 1993-11-30 Multi-beam antenna apparatus

Publications (3)

Publication Number Publication Date
NO942789D0 true NO942789D0 (no) 1994-07-27
NO942789L NO942789L (no) 1994-09-30
NO311598B1 NO311598B1 (no) 2001-12-10

Family

ID=27480266

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19942789A NO311598B1 (no) 1992-12-01 1994-07-27 Flerstråle-antenne

Country Status (7)

Country Link
US (1) US5686926A (no)
EP (1) EP0624919B1 (no)
KR (1) KR100305538B1 (no)
CA (1) CA2129041C (no)
DE (1) DE69331540T2 (no)
NO (1) NO311598B1 (no)
WO (1) WO1994013031A1 (no)

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US5988583A (en) * 1996-10-31 1999-11-23 Qualcomm Incorporated Antenna mounting assembly
US5943011A (en) * 1997-10-24 1999-08-24 Raytheon Company Antenna array using simplified beam forming network
US6236866B1 (en) 1998-05-15 2001-05-22 Raytheon Company Adaptive antenna pattern control for a multiple access communication system
JP2000082982A (ja) * 1998-09-03 2000-03-21 Nec Corp アレーアンテナ受信装置
DE19845868A1 (de) * 1998-10-05 2000-04-06 Pates Tech Patentverwertung Doppelfokusplanarantenne
FR2790142A1 (fr) * 1999-02-24 2000-08-25 France Telecom Antenne a tilt reglable
US6658269B1 (en) 1999-10-01 2003-12-02 Raytheon Company Wireless communications system
US6448930B1 (en) * 1999-10-15 2002-09-10 Andrew Corporation Indoor antenna
US6480165B2 (en) 2000-03-01 2002-11-12 Prodelin Corporation Multibeam antenna for establishing individual communication links with satellites positioned in close angular proximity to each other
US8043224B2 (en) 2000-07-12 2011-10-25 Dimicine Research It, Llc Telemedicine system
US6949073B2 (en) 2002-10-03 2005-09-27 Home-Medicine.Com, Inc. Dyspnea monitor, and telemedicine system and method
FI20002273A0 (fi) * 2000-10-13 2000-10-13 Pj Microwave Oy Antenniryhmä
SE517758C2 (sv) * 2000-11-14 2002-07-09 Ericsson Telefon Ab L M Dubbelstråleantennapertur
US20040063467A1 (en) * 2001-01-29 2004-04-01 Joseph Shapira Antenna arangements for flexible coverage of a sector in a cellular network
GB0102384D0 (en) * 2001-01-31 2001-03-14 Secr Defence Signal detection using a phased array antenna
US7245939B2 (en) * 2002-09-09 2007-07-17 Interdigital Technology Corporation Reducing the effect of signal interference in null areas caused by overlapping antenna patterns
US7236808B2 (en) * 2002-09-09 2007-06-26 Interdigital Technology Corporation Vertical dynamic beam-forming
US20040178862A1 (en) * 2003-03-11 2004-09-16 Mitch Kaplan Systems and methods for providing independent transmit paths within a single phased-array antenna
US20050030248A1 (en) * 2003-08-06 2005-02-10 Kathrein-Werke Kg, Antenna arrangement
US7038621B2 (en) * 2003-08-06 2006-05-02 Kathrein-Werke Kg Antenna arrangement with adjustable radiation pattern and method of operation
US7236681B2 (en) * 2003-09-25 2007-06-26 Prodelin Corporation Feed assembly for multi-beam antenna with non-circular reflector, and such an assembly that is field-switchable between linear and circular polarization modes
US20050122262A1 (en) * 2003-10-31 2005-06-09 Hoon Ahn Electronically steerable array antenna for satellite TV
GB2422516B (en) * 2005-01-21 2007-09-26 Toshiba Res Europ Ltd Wireless communications system and method
CA2540218A1 (en) * 2006-03-17 2007-09-17 Hafedh Trigui Asymmetric beams for spectrum efficiency
GB2466584A (en) 2007-08-31 2010-06-30 Allen Vanguard Technologies Inc Radio antenna assembly and apparatus for controlling transmission and reception of RF signals
GB2466585B (en) * 2007-08-31 2012-07-11 Allen Vanguard Corp Radio antenna assembly
EP2068400A1 (en) * 2007-12-03 2009-06-10 Sony Corporation Slot antenna for mm-wave signals
US8670778B2 (en) * 2008-09-29 2014-03-11 Qualcomm Incorporated Dynamic sectors in a wireless communication system
CN102217141A (zh) 2008-11-14 2011-10-12 夏普株式会社 天线装置和基站装置
CN103682573B (zh) * 2008-11-20 2016-08-17 康普科技有限责任公司 双波束扇区天线与阵列
US8692730B2 (en) * 2009-03-03 2014-04-08 Hitachi Metals, Ltd. Mobile communication base station antenna
EP2226890A1 (en) * 2009-03-03 2010-09-08 Hitachi Cable, Ltd. Mobile communication base station antenna
JP5584783B2 (ja) * 2010-02-08 2014-09-03 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 可変ビーム特性を有するアンテナ
US20140225805A1 (en) * 2011-03-15 2014-08-14 Helen K. Pan Conformal phased array antenna with integrated transceiver
US9450659B2 (en) * 2011-11-04 2016-09-20 Alcatel Lucent Method and apparatus to generate virtual sector wide static beams using phase shift transmit diversity
EP2709396A1 (en) * 2012-09-13 2014-03-19 Alcatel-Lucent Multi-beam radio base station
WO2014144920A2 (en) * 2013-03-15 2014-09-18 Maxtena, Inc. Method and apparatus for establishing communications with a satellite
US9722326B2 (en) 2015-03-25 2017-08-01 Commscope Technologies Llc Circular base station antenna array and method of reconfiguring a radiation pattern
US10615897B2 (en) 2016-06-01 2020-04-07 Qualcomm Incorporated Time division multiplexing of synchronization channels
US11218236B2 (en) 2016-06-01 2022-01-04 Qualcomm Incorporated Time division multiplexing of synchronization channels
US11563505B2 (en) 2016-06-01 2023-01-24 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10498437B2 (en) 2016-06-01 2019-12-03 Qualcomm Incorporated Conveying hypotheses through resource selection of synchronization and broadcast channels
US10887035B2 (en) * 2016-06-01 2021-01-05 Qualcomm Incorporated Time division multiplexing of synchronization channels
WO2018144239A1 (en) * 2017-02-03 2018-08-09 Commscope Technologies Llc Small cell antennas suitable for mimo operation
JP7186281B2 (ja) 2018-08-17 2022-12-08 華為技術有限公司 アンテナアセンブリ、並びにアンテナチューニング不要な方法及び装置
US10910712B2 (en) * 2019-01-14 2021-02-02 Raytheon Company Active electronically scanned array (AESA) antenna configuration for simultaneous transmission and receiving of communication signals
US11929556B2 (en) * 2020-09-08 2024-03-12 Raytheon Company Multi-beam passively-switched patch antenna array

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US3255450A (en) * 1960-06-15 1966-06-07 Sanders Associates Inc Multiple beam antenna system employing multiple directional couplers in the leadin
US3997900A (en) * 1975-03-12 1976-12-14 The Singer Company Four beam printed antenna for Doopler application
US4101836A (en) * 1977-05-02 1978-07-18 Motorola, Inc. Sectored antenna receiving system
JPS56140702A (en) * 1980-03-31 1981-11-04 Mitsubishi Electric Corp Antenna system
JPS5944105A (ja) * 1982-09-06 1984-03-12 Toshiba Corp アンテナ給電装置
JPS61172411A (ja) * 1985-01-28 1986-08-04 Nippon Telegr & Teleph Corp <Ntt> 多段リニアアレイアンテナのビームチルティング角制御方法
JPS636019A (ja) * 1986-06-26 1988-01-12 Ajinomoto Co Inc エポキシ樹脂組成物の製造方法
JPS6346019A (ja) * 1986-08-13 1988-02-26 Kokusai Denshin Denwa Co Ltd <Kdd> 無線通信方式
JP2567688B2 (ja) * 1988-12-26 1996-12-25 日本電信電話株式会社 チルトアンテナ
US5355139A (en) * 1989-09-08 1994-10-11 Toyo Communication Equipment Co., Ltd. Microstrip antenna system
JPH04237223A (ja) * 1991-01-21 1992-08-25 Nippon Telegr & Teleph Corp <Ntt> セクタゾーンアンテナ構成方式

Also Published As

Publication number Publication date
US5686926A (en) 1997-11-11
NO311598B1 (no) 2001-12-10
CA2129041A1 (en) 1994-06-09
WO1994013031A1 (en) 1994-06-09
EP0624919A4 (en) 1998-01-07
DE69331540T2 (de) 2002-07-11
EP0624919B1 (en) 2002-02-06
CA2129041C (en) 2004-09-28
KR950700614A (ko) 1995-01-16
NO942789L (no) 1994-09-30
DE69331540D1 (de) 2002-03-21
KR100305538B1 (ko) 2001-11-22
EP0624919A1 (en) 1994-11-17

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