EP0818848A3 - Aktive Empfangsantenne - Google Patents
Aktive Empfangsantenne Download PDFInfo
- Publication number
- EP0818848A3 EP0818848A3 EP97111125A EP97111125A EP0818848A3 EP 0818848 A3 EP0818848 A3 EP 0818848A3 EP 97111125 A EP97111125 A EP 97111125A EP 97111125 A EP97111125 A EP 97111125A EP 0818848 A3 EP0818848 A3 EP 0818848A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- antenna
- receiving antenna
- active receiving
- dielectric
- preamplifier
- 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.)
- Granted
Links
- 230000010287 polarization Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19628125A DE19628125A1 (de) | 1996-07-12 | 1996-07-12 | Aktive Empfangsantenne |
DE19628125 | 1996-07-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0818848A2 EP0818848A2 (de) | 1998-01-14 |
EP0818848A3 true EP0818848A3 (de) | 2000-01-12 |
EP0818848B1 EP0818848B1 (de) | 2004-03-03 |
Family
ID=7799644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97111125A Expired - Lifetime EP0818848B1 (de) | 1996-07-12 | 1997-07-03 | Aktive Empfangsantenne |
Country Status (3)
Country | Link |
---|---|
US (1) | US5905471A (de) |
EP (1) | EP0818848B1 (de) |
DE (2) | DE19628125A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19812185C1 (de) * | 1998-03-19 | 1999-08-26 | Honeywell Ag | Installationseinheit |
US6160522A (en) * | 1998-04-02 | 2000-12-12 | L3 Communications Corporation, Randtron Antenna Systems Division | Cavity-backed slot antenna |
US6362906B1 (en) * | 1998-07-28 | 2002-03-26 | Raytheon Company | Flexible optical RF receiver |
US6643989B1 (en) * | 1999-02-23 | 2003-11-11 | Renke Bienert | Electric flush-mounted installation unit with an antenna |
JP2001156533A (ja) * | 1999-11-29 | 2001-06-08 | Aisin Seiki Co Ltd | 車両用アンテナ装置 |
EP1158604B1 (de) | 2000-05-26 | 2006-07-19 | Matsushita Electric Industrial Co., Ltd. | Antenne, Antennenanordnung und Funkgerät |
DE60110017T2 (de) * | 2000-10-13 | 2006-03-09 | Matsushita Electric Industrial Co., Ltd., Kadoma | Flache drahtgespeiste Hohlraumschlitzantenne mit einem frequenz-selektiven Speisenetzwerk zur Anpassung auf zwei Resonanzfrequenzen |
FR2826512B1 (fr) * | 2001-06-22 | 2003-08-29 | Thomson Licensing Sa | Antenne compacte a fente annulaire |
FR2829301A1 (fr) * | 2001-08-29 | 2003-03-07 | Thomson Licensing Sa | Antenne planaire, compacte, a deux acces et terminal la comportant |
FR2833764B1 (fr) * | 2001-12-19 | 2004-01-30 | Thomson Licensing Sa | Dispositif pour la reception et/ou l'emission de signaux electromagnetiques polarises circulairement |
KR20030092597A (ko) * | 2002-05-30 | 2003-12-06 | 주식회사 아미위성방송 | 위성 라디오 방송 수신용 안테나 |
FR2840456A1 (fr) * | 2002-05-31 | 2003-12-05 | Thomson Licensing Sa | Perfectionnement aux antennes planaires de type fente |
KR20040005255A (ko) * | 2002-07-09 | 2004-01-16 | 주식회사 아미위성방송 | 이동용 위성 안테나 |
DE10242810A1 (de) * | 2002-09-14 | 2004-03-25 | Volkswagen Ag | Antenne bzw. Antennenanordnung für ein Kraftfahrzeug |
JP2004214821A (ja) * | 2002-12-27 | 2004-07-29 | Honda Motor Co Ltd | 車載アンテナ |
JP2004214819A (ja) * | 2002-12-27 | 2004-07-29 | Honda Motor Co Ltd | 車載アンテナ |
FR2857165A1 (fr) * | 2003-07-02 | 2005-01-07 | Thomson Licensing Sa | Antenne bi-bande avec double acces |
FR2861222A1 (fr) * | 2003-10-17 | 2005-04-22 | Thomson Licensing Sa | Antenne planaire bi-bande |
DE102004032015A1 (de) * | 2004-07-01 | 2006-01-26 | Siemens Ag | Schienenfahrzeug mit einer Überanstreckungsstrecke für Daten und/oder Befehle |
US7126539B2 (en) * | 2004-11-10 | 2006-10-24 | Agc Automotive Americas R&D, Inc. | Non-uniform dielectric beam steering antenna |
JP4502799B2 (ja) * | 2004-12-24 | 2010-07-14 | 日本板硝子株式会社 | 車両用アンテナ装置の給電構造および車両用アンテナ装置 |
US7119751B2 (en) * | 2005-03-11 | 2006-10-10 | Agc Automotive Americas R&D, Inc. | Dual-layer planar antenna |
US8360904B2 (en) | 2007-08-17 | 2013-01-29 | Adidas International Marketing Bv | Sports electronic training system with sport ball, and applications thereof |
US8702430B2 (en) * | 2007-08-17 | 2014-04-22 | Adidas International Marketing B.V. | Sports electronic training system, and applications thereof |
US8221290B2 (en) | 2007-08-17 | 2012-07-17 | Adidas International Marketing B.V. | Sports electronic training system with electronic gaming features, and applications thereof |
US8299971B2 (en) * | 2009-03-25 | 2012-10-30 | GM Global Technology Operations LLC | Control module chassis-integrated slot antenna |
DE102012111318A1 (de) | 2012-11-23 | 2014-05-28 | Hella Kgaa Hueck & Co. | Fahrassistenzsystem eines Fahrzeugs |
JP6426564B2 (ja) * | 2015-08-31 | 2018-11-21 | 株式会社ヨコオ | カード型電子装置 |
US10326205B2 (en) * | 2016-09-01 | 2019-06-18 | Wafer Llc | Multi-layered software defined antenna and method of manufacture |
US11145962B2 (en) * | 2020-03-05 | 2021-10-12 | GM Global Technology Operations LLC | Conformal antennas formed at a surface of a vehicle |
EP3910735B1 (de) * | 2020-05-11 | 2024-03-06 | Nokia Solutions and Networks Oy | Antennenanordnung |
CN112993581A (zh) * | 2021-02-23 | 2021-06-18 | 普联国际有限公司 | 一种缝隙天线***和智能灯泡*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682180A (en) * | 1985-09-23 | 1987-07-21 | American Telephone And Telegraph Company At&T Bell Laboratories | Multidirectional feed and flush-mounted surface wave antenna |
DE3922165A1 (de) * | 1989-07-06 | 1991-01-17 | Telefunken Systemtechnik | Aktiver planarer breitbandantennen-sensor fuer den mikrowellenbereich |
JPH06283923A (ja) * | 1993-03-26 | 1994-10-07 | Nippon Antenna Kk | 空胴付折り返しスロットアンテナ |
EP0707357A1 (de) * | 1994-10-10 | 1996-04-17 | Wang, Pierre | Antennensystem mit mehreren Speisesystemen, integriert in einem rauscharmen Umsetzer (LNC) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6900811U (de) * | 1969-01-10 | 1969-05-14 | Seppelfricke Gebr Gmbh | Gasbrenner insbesondere fuer backoefen und grills von gasherden |
US4208660A (en) * | 1977-11-11 | 1980-06-17 | Raytheon Company | Radio frequency ring-shaped slot antenna |
US4721963A (en) * | 1986-07-25 | 1988-01-26 | General Motors Corporation | Vehicle roof mounted slot antenna with separate AM and FM feeds |
US4821040A (en) * | 1986-12-23 | 1989-04-11 | Ball Corporation | Circular microstrip vehicular rf antenna |
US5194876A (en) * | 1989-07-24 | 1993-03-16 | Ball Corporation | Dual polarization slotted antenna |
FR2651926B1 (fr) * | 1989-09-11 | 1991-12-13 | Alcatel Espace | Antenne plane. |
FR2677814B1 (fr) * | 1990-06-22 | 1993-10-29 | Thomson Csf | Antenne plate hyperfrequence a deux polarisations orthogonales avec un couple de fentes orthogonales rayonnantes. |
FR2680283B1 (fr) * | 1991-08-07 | 1993-10-01 | Alcatel Espace | Antenne radioelectrique elementaire miniaturisee. |
US5239669A (en) * | 1992-02-04 | 1993-08-24 | Trimble Navigation Limited | Coupler for eliminating a hardwire connection between a handheld global positioning system (GPS) receiver and a stationary remote antenna |
DE69417106T2 (de) * | 1993-07-01 | 1999-07-01 | The Commonwealth Scientific And Industrial Research Organization, Campbell | Ebene Antenne |
US5471664A (en) * | 1993-12-30 | 1995-11-28 | Samsung Electro-Mechanics Co., Ltd. | Clockwise and counterclockwise circularly polarized wave common receiving apparatus for low noise converter |
-
1996
- 1996-07-12 DE DE19628125A patent/DE19628125A1/de not_active Withdrawn
-
1997
- 1997-07-03 DE DE59711355T patent/DE59711355D1/de not_active Expired - Fee Related
- 1997-07-03 EP EP97111125A patent/EP0818848B1/de not_active Expired - Lifetime
- 1997-07-14 US US08/891,824 patent/US5905471A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682180A (en) * | 1985-09-23 | 1987-07-21 | American Telephone And Telegraph Company At&T Bell Laboratories | Multidirectional feed and flush-mounted surface wave antenna |
DE3922165A1 (de) * | 1989-07-06 | 1991-01-17 | Telefunken Systemtechnik | Aktiver planarer breitbandantennen-sensor fuer den mikrowellenbereich |
JPH06283923A (ja) * | 1993-03-26 | 1994-10-07 | Nippon Antenna Kk | 空胴付折り返しスロットアンテナ |
EP0707357A1 (de) * | 1994-10-10 | 1996-04-17 | Wang, Pierre | Antennensystem mit mehreren Speisesystemen, integriert in einem rauscharmen Umsetzer (LNC) |
Non-Patent Citations (2)
Title |
---|
MOYER H P ET AL: "ACTIVE CAVITY-BACKED SLOT ANTENNA USING MESFET'S", IEEE MICROWAVE AND GUIDED WAVE LETTERS,US,IEEE INC, NEW YORK, vol. 3, no. 4, pages 95-97, XP000358562, ISSN: 1051-8207 * |
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 01 28 February 1995 (1995-02-28) * |
Also Published As
Publication number | Publication date |
---|---|
DE19628125A1 (de) | 1998-01-15 |
EP0818848B1 (de) | 2004-03-03 |
US5905471A (en) | 1999-05-18 |
EP0818848A2 (de) | 1998-01-14 |
DE59711355D1 (de) | 2004-04-08 |
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