DE69701906D1 - Planarnantenne für Fernsehen - Google Patents
Planarnantenne für FernsehenInfo
- Publication number
- DE69701906D1 DE69701906D1 DE69701906T DE69701906T DE69701906D1 DE 69701906 D1 DE69701906 D1 DE 69701906D1 DE 69701906 T DE69701906 T DE 69701906T DE 69701906 T DE69701906 T DE 69701906T DE 69701906 D1 DE69701906 D1 DE 69701906D1
- Authority
- DE
- Germany
- Prior art keywords
- television
- planar antenna
- antenna
- planar
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/602,696 US5625371A (en) | 1996-02-16 | 1996-02-16 | Flat plate TV antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69701906D1 true DE69701906D1 (de) | 2000-06-15 |
DE69701906T2 DE69701906T2 (de) | 2000-12-07 |
Family
ID=24412415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69701906T Expired - Fee Related DE69701906T2 (de) | 1996-02-16 | 1997-02-17 | Planarnantenne für Fernsehen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5625371A (de) |
EP (1) | EP0790669B1 (de) |
JP (1) | JPH1028010A (de) |
CA (1) | CA2195791A1 (de) |
DE (1) | DE69701906T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000041268A1 (en) * | 1999-01-05 | 2000-07-13 | Tevca Technologies, Inc. | Box-kite uhf/vhf television and radio communications antenna |
US6160525A (en) * | 1999-01-28 | 2000-12-12 | Bae Systems Aerospace Inc. | Low impedance loop antennas |
WO2001013461A1 (en) | 1999-08-13 | 2001-02-22 | Rangestar Wireless, Inc. | Diversity antenna system for lan communication system |
US6304230B1 (en) * | 1999-11-04 | 2001-10-16 | Sigem | Multiple coupled resonant loop antenna |
AU2002234045A1 (en) * | 2000-12-18 | 2002-07-01 | Textron Automotive Company Inc. | Integrated dual function circuitry and antenna system |
US20060200711A1 (en) * | 2005-02-01 | 2006-09-07 | Schondelmayer Adam H | Network diagnostic systems and methods for processing network messages |
US20060198312A1 (en) * | 2005-02-01 | 2006-09-07 | Schondelmayer Adam H | Network diagnostic systems and methods for altering the format and bandwidth of network messages |
US20060198318A1 (en) * | 2005-02-01 | 2006-09-07 | Schondelmayer Adam H | Network diagnostic systems and methods for statistical triggering |
WO2006083959A2 (en) * | 2005-02-01 | 2006-08-10 | Finisar Corporation | Network diagnostic system and methods for aggregated links |
US20060179374A1 (en) * | 2005-02-08 | 2006-08-10 | Gayle Noble | Wireless hardware debugging |
US20070211697A1 (en) * | 2006-03-13 | 2007-09-13 | Finisar Corporation | Method of analyzing network with generated traffic |
US20070038880A1 (en) * | 2005-08-15 | 2007-02-15 | Noble Gayle L | Network diagnostic systems and methods for accessing storage devices |
US8107822B2 (en) | 2005-05-20 | 2012-01-31 | Finisar Corporation | Protocols for out-of-band communication |
US7899057B2 (en) * | 2006-04-28 | 2011-03-01 | Jds Uniphase Corporation | Systems for ordering network packets |
US20080075103A1 (en) * | 2005-05-20 | 2008-03-27 | Finisar Corporation | Diagnostic device |
US20060264178A1 (en) * | 2005-05-20 | 2006-11-23 | Noble Gayle L | Wireless diagnostic systems |
US20070260728A1 (en) * | 2006-05-08 | 2007-11-08 | Finisar Corporation | Systems and methods for generating network diagnostic statistics |
US20070211696A1 (en) * | 2006-03-13 | 2007-09-13 | Finisar Corporation | Method of generating network traffic |
US8213333B2 (en) | 2006-07-12 | 2012-07-03 | Chip Greel | Identifying and resolving problems in wireless device configurations |
US8526821B2 (en) * | 2006-12-29 | 2013-09-03 | Finisar Corporation | Transceivers for testing networks and adapting to device changes |
US8212735B2 (en) | 2009-06-05 | 2012-07-03 | Nokia Corporation | Near field communication |
RU2452064C1 (ru) * | 2011-04-14 | 2012-05-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Мурманский государственный технический университет" (ФГОУВПО "МГТУ") | Абонентская универсальная поляризационная зигзагообразная антенна |
JP6858982B2 (ja) * | 2016-04-25 | 2021-04-14 | 国立大学法人電気通信大学 | 無線通信装置及びアンテナ装置 |
US10714816B2 (en) * | 2016-06-10 | 2020-07-14 | Cnh Industrial America Llc | Antenna mounting arrangement for a work vehicle |
GB2553093B (en) * | 2016-08-17 | 2019-05-15 | Drayson Tech Europe Ltd | RF energy harvesting dual loop antenna with gaps and bridges |
US10868370B2 (en) * | 2017-05-24 | 2020-12-15 | The University Of Electro-Communications | Wireless communication apparatus and antenna device |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB721582A (en) * | 1950-04-27 | 1955-01-12 | Marconi Wireless Telegraph Co | Improvements in or relating to short wave radio aerials and aerial systems |
US2749544A (en) * | 1953-05-29 | 1956-06-05 | Gen Dynamics Corp | Omnidirectional antenna |
US3971031A (en) * | 1975-10-31 | 1976-07-20 | Burke Emmett F | Loaded quad antenna |
US4012742A (en) * | 1975-12-29 | 1977-03-15 | International Telephone And Telegraph Corporation | Multimode loop antenna |
JPS5758402A (en) * | 1980-09-24 | 1982-04-08 | Dx Antenna Co Ltd | Loop antenna common use for two frequencies |
DK507584A (da) * | 1984-10-24 | 1986-04-25 | Electronic Identification Syst | Anlaeg til transmission af hoejfrekvente, eletromagnetiske signaler |
CA1239471A (en) * | 1984-11-27 | 1988-07-19 | Junzo Ohe | Automobile antenna system |
GB8431457D0 (en) * | 1984-12-13 | 1985-01-23 | Maxview Aerials Ltd | Aerials |
JPS6278379A (ja) * | 1985-09-30 | 1987-04-10 | 日産自動車株式会社 | 車両用施解錠制御装置 |
US4758166A (en) * | 1986-04-07 | 1988-07-19 | Ford Motor Company | Concealed radio antenna |
US4721963A (en) * | 1986-07-25 | 1988-01-26 | General Motors Corporation | Vehicle roof mounted slot antenna with separate AM and FM feeds |
US4737795A (en) * | 1986-07-25 | 1988-04-12 | General Motors Corporation | Vehicle roof mounted slot antenna with AM and FM grounding |
US4821040A (en) * | 1986-12-23 | 1989-04-11 | Ball Corporation | Circular microstrip vehicular rf antenna |
US4769655A (en) * | 1987-05-14 | 1988-09-06 | General Motors Corporation | Vehicle slot antenna with passive ground element |
JPH066581Y2 (ja) * | 1988-03-30 | 1994-02-16 | 日本板硝子株式会社 | 自動車用窓ガラスアンテナ |
US4866453A (en) * | 1988-08-15 | 1989-09-12 | General Motors Corporation | Vehicle slot antenna with parasitic slot |
JP2537390B2 (ja) * | 1988-12-23 | 1996-09-25 | 原田工業株式会社 | プレ―ンアンテナ |
DE3911178A1 (de) * | 1989-04-06 | 1990-10-11 | Lindenmeier Heinz | Scheibenantennensystem mit antennenverstaerker |
US5198826A (en) * | 1989-09-22 | 1993-03-30 | Nippon Sheet Glass Co., Ltd. | Wide-band loop antenna with outer and inner loop conductors |
US5142292A (en) * | 1991-08-05 | 1992-08-25 | Checkpoint Systems, Inc. | Coplanar multiple loop antenna for electronic article surveillance systems |
US5402134A (en) | 1993-03-01 | 1995-03-28 | R. A. Miller Industries, Inc. | Flat plate antenna module |
-
1996
- 1996-02-16 US US08/602,696 patent/US5625371A/en not_active Expired - Lifetime
-
1997
- 1997-01-22 CA CA002195791A patent/CA2195791A1/en not_active Abandoned
- 1997-01-27 JP JP9027196A patent/JPH1028010A/ja active Pending
- 1997-02-17 EP EP97200459A patent/EP0790669B1/de not_active Expired - Lifetime
- 1997-02-17 DE DE69701906T patent/DE69701906T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2195791A1 (en) | 1997-08-17 |
JPH1028010A (ja) | 1998-01-27 |
EP0790669A1 (de) | 1997-08-20 |
US5625371A (en) | 1997-04-29 |
EP0790669B1 (de) | 2000-05-10 |
DE69701906T2 (de) | 2000-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |