DE69734172D1 - Multisektorenantenne - Google Patents
MultisektorenantenneInfo
- Publication number
- DE69734172D1 DE69734172D1 DE69734172T DE69734172T DE69734172D1 DE 69734172 D1 DE69734172 D1 DE 69734172D1 DE 69734172 T DE69734172 T DE 69734172T DE 69734172 T DE69734172 T DE 69734172T DE 69734172 D1 DE69734172 D1 DE 69734172D1
- Authority
- DE
- Germany
- Prior art keywords
- sector antenna
- multi sector
- antenna
- sector
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/242—Circumferential scanning
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9224996 | 1996-04-15 | ||
JP09224996A JP3456507B2 (ja) | 1996-04-15 | 1996-04-15 | セクタアンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69734172D1 true DE69734172D1 (de) | 2005-10-20 |
DE69734172T2 DE69734172T2 (de) | 2006-06-29 |
Family
ID=14049161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69734172T Expired - Lifetime DE69734172T2 (de) | 1996-04-15 | 1997-04-11 | Multisektorenantenne |
Country Status (4)
Country | Link |
---|---|
US (1) | US5912646A (de) |
EP (1) | EP0802579B1 (de) |
JP (1) | JP3456507B2 (de) |
DE (1) | DE69734172T2 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6127988A (en) * | 1998-05-05 | 2000-10-03 | Nortel Networks Limited | Fixed wireless base station antenna arrangement |
FR2795240B1 (fr) * | 1999-06-18 | 2003-06-13 | Nortel Matra Cellular | Antenne de station de base de radiocommunication |
JP2001217607A (ja) * | 2000-02-03 | 2001-08-10 | Ngk Insulators Ltd | アンテナ装置 |
US6388622B1 (en) * | 2001-01-11 | 2002-05-14 | Trw Inc. | Pole antenna with multiple array segments |
US6606075B1 (en) | 2001-06-07 | 2003-08-12 | Luxul Corporation | Modular wireless broadband antenna tower |
GB2383689A (en) * | 2001-11-07 | 2003-07-02 | William Hislop Dobbie | Antenna assembly |
GB0211076D0 (en) * | 2002-05-15 | 2002-06-26 | Antenova Ltd | Radio frequency switch for multi-sectored antennas |
FR2850794A1 (fr) * | 2003-01-30 | 2004-08-06 | Thomson Licensing Sa | Antenne large bande et a rayonnement omnidirectionnel |
US7053853B2 (en) * | 2003-06-26 | 2006-05-30 | Skypilot Network, Inc. | Planar antenna for a wireless mesh network |
US7460082B2 (en) | 2003-12-30 | 2008-12-02 | Intel Corporation | Sectored antenna systems for WLAN |
JP5106013B2 (ja) * | 2006-09-15 | 2012-12-26 | パナソニック株式会社 | 無線通信装置および無線通信方法 |
JP4999085B2 (ja) * | 2007-06-15 | 2012-08-15 | 国立大学法人電気通信大学 | スマートアンテナ |
JP4586842B2 (ja) | 2007-10-25 | 2010-11-24 | ソニー株式会社 | アンテナ装置 |
US7583236B1 (en) * | 2007-11-05 | 2009-09-01 | Bae Systems Information And Electronic Systems Integration Inc. | Wideband communication antenna systems with low angle multipath suppression |
JP5314622B2 (ja) * | 2009-03-03 | 2013-10-16 | 日立電線株式会社 | 移動通信用基地局アンテナ |
JP5307651B2 (ja) * | 2009-06-26 | 2013-10-02 | Kddi株式会社 | アンテナ装置 |
US9615274B2 (en) * | 2011-08-23 | 2017-04-04 | Azimuth Systems, Inc. | Plane wave generation within a small volume of space for evaluation of wireless devices |
DE102012023938A1 (de) * | 2012-12-06 | 2014-06-12 | Kathrein-Werke Kg | Dualpolarisierte, omnidirektionale Antenne |
US9373884B2 (en) | 2012-12-07 | 2016-06-21 | Kathrein-Werke Kg | Dual-polarised, omnidirectional antenna |
US9368870B2 (en) | 2014-03-17 | 2016-06-14 | Ubiquiti Networks, Inc. | Methods of operating an access point using a plurality of directional beams |
US10164332B2 (en) * | 2014-10-14 | 2018-12-25 | Ubiquiti Networks, Inc. | Multi-sector antennas |
US10284268B2 (en) | 2015-02-23 | 2019-05-07 | Ubiquiti Networks, Inc. | Radio apparatuses for long-range communication of radio-frequency information |
CN107040294B (zh) | 2015-10-09 | 2020-10-16 | 优倍快公司 | 同步多无线电天线系统和方法 |
RU2662506C1 (ru) * | 2017-07-18 | 2018-07-26 | Акционерное общество "Машиностроительное конструкторское бюро "Факел" имени Академика П.Д. Грушина" | Система "антенна-обтекатель" |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE662457C (de) * | 1935-06-01 | 1938-07-13 | Telefunken Gmbh | Antennenanordnung zur Aussendung von zwei oder mehreren einseitig gerichteten Strahlungen |
US3430242A (en) * | 1967-12-05 | 1969-02-25 | Emerson Electric Co | Bidirectional electronically scanned antenna system |
JP2606521Y2 (ja) * | 1992-02-27 | 2000-11-27 | 株式会社村田製作所 | アンテナ装置 |
JPH06132723A (ja) * | 1992-10-19 | 1994-05-13 | Nippon Telegr & Teleph Corp <Ntt> | アンテナ装置 |
JP2981096B2 (ja) * | 1992-12-01 | 1999-11-22 | エヌ・ティ・ティ移動通信網株式会社 | 多ビームアンテナ装置 |
WO1994013031A1 (en) * | 1992-12-01 | 1994-06-09 | Ntt Mobile Communications Network Inc. | Multi-beam antenna apparatus |
WO1994026001A1 (en) * | 1993-04-30 | 1994-11-10 | Hazeltine Corporation | Steerable antenna systems |
CA2117223A1 (en) * | 1993-06-25 | 1994-12-26 | Peter Mailandt | Microstrip patch antenna array |
EP0750827B1 (de) * | 1994-03-17 | 2000-04-26 | Endlink, Inc. | Sektorisiertes mehrzweck cellulares funkubertragungssystem |
US5548813A (en) * | 1994-03-24 | 1996-08-20 | Ericsson Inc. | Phased array cellular base station and associated methods for enhanced power efficiency |
DE59510965D1 (de) * | 1995-03-22 | 2004-12-09 | Siemens Ag | Funkkommunikationssystem mit zentraler Ausleuchtung durch Sektorantennen |
WO1997006576A1 (en) * | 1995-08-10 | 1997-02-20 | E-Systems, Inc. | Low profile antenna array for land-based, mobile radio frequency communication system |
US5969689A (en) * | 1997-01-13 | 1999-10-19 | Metawave Communications Corporation | Multi-sector pivotal antenna system and method |
US5818391A (en) * | 1997-03-13 | 1998-10-06 | Southern Methodist University | Microstrip array antenna |
-
1996
- 1996-04-15 JP JP09224996A patent/JP3456507B2/ja not_active Expired - Fee Related
-
1997
- 1997-04-11 DE DE69734172T patent/DE69734172T2/de not_active Expired - Lifetime
- 1997-04-11 EP EP97400831A patent/EP0802579B1/de not_active Expired - Lifetime
- 1997-04-15 US US08/842,568 patent/US5912646A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0802579A2 (de) | 1997-10-22 |
JP3456507B2 (ja) | 2003-10-14 |
JPH09284045A (ja) | 1997-10-31 |
DE69734172T2 (de) | 2006-06-29 |
EP0802579A3 (de) | 2000-04-26 |
EP0802579B1 (de) | 2005-09-14 |
US5912646A (en) | 1999-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Representative=s name: PATENTANWAELTE KNOBLAUCH UND KNOBLAUCH, 60322 FRANK |
|
8364 | No opposition during term of opposition |