IL122619A - Double antenna adapted for vehicles - Google Patents
Double antenna adapted for vehiclesInfo
- Publication number
- IL122619A IL122619A IL12261997A IL12261997A IL122619A IL 122619 A IL122619 A IL 122619A IL 12261997 A IL12261997 A IL 12261997A IL 12261997 A IL12261997 A IL 12261997A IL 122619 A IL122619 A IL 122619A
- Authority
- IL
- Israel
- Prior art keywords
- vehicles
- double antenna
- antenna adapted
- double
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9616113A FR2758011A1 (fr) | 1996-12-27 | 1996-12-27 | Antenne a large bande, en particulier pour vehicule |
FR9713099A FR2758012B1 (fr) | 1996-12-27 | 1997-10-20 | Antenne double, en particulier pour vehicule |
Publications (2)
Publication Number | Publication Date |
---|---|
IL122619A0 IL122619A0 (en) | 1998-08-16 |
IL122619A true IL122619A (en) | 2000-12-06 |
Family
ID=26233220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12261997A IL122619A (en) | 1996-12-27 | 1997-12-16 | Double antenna adapted for vehicles |
Country Status (9)
Country | Link |
---|---|
US (1) | US5977920A (fr) |
EP (1) | EP0851532B1 (fr) |
AU (1) | AU4926797A (fr) |
CA (1) | CA2225368A1 (fr) |
DE (1) | DE69715362T2 (fr) |
FR (1) | FR2758012B1 (fr) |
IL (1) | IL122619A (fr) |
NO (1) | NO976107L (fr) |
PL (1) | PL323980A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2790872B1 (fr) | 1999-03-12 | 2003-05-30 | Thomson Csf | Antenne demontable, a charge capacitive, de type fouet et procede de fabrication d'un segment rayonnant d'une telle antenne |
DE19944505C2 (de) * | 1999-09-16 | 2001-10-18 | Fraunhofer Ges Forschung | Antenne für den Empfang von Satellitensignalen und terrestrischen Signalen und Antennenmodifikationsvorrichtung |
US6329951B1 (en) * | 2000-04-05 | 2001-12-11 | Research In Motion Limited | Electrically connected multi-feed antenna system |
FR2818018B1 (fr) | 2000-12-12 | 2003-02-14 | Thomson Csf | Antenne rayonnante a isolation galvanique |
CA2381043C (fr) | 2001-04-12 | 2005-08-23 | Research In Motion Limited | Antenne a elements multiples |
FR2829622B1 (fr) * | 2001-09-11 | 2004-04-09 | Thales Sa | Systeme antennaire a rendement elevee et a forte puissance |
FR2837988B1 (fr) * | 2002-03-26 | 2008-06-20 | Thales Sa | Systeme antennaire bi-bande vhf-uhf |
CA2489837C (fr) * | 2002-06-21 | 2008-09-09 | Research In Motion Limited | Antenne a elements multiples a coupleur parasite |
US6791500B2 (en) * | 2002-12-12 | 2004-09-14 | Research In Motion Limited | Antenna with near-field radiation control |
US6812897B2 (en) | 2002-12-17 | 2004-11-02 | Research In Motion Limited | Dual mode antenna system for radio transceiver |
ATE375012T1 (de) | 2003-05-14 | 2007-10-15 | Research In Motion Ltd | Mehrbandantenne mit streifenleiter- und schlitzstrukturen |
DE60319965T2 (de) * | 2003-06-12 | 2009-04-30 | Research In Motion Ltd., Waterloo | Mehrelement-Antenne mit parasitärem Antennenelement |
CA2435900C (fr) * | 2003-07-24 | 2008-10-21 | Research In Motion Limited | Coussinet conducteur flottant permettant la stabilisation du rendement d'antenne et la reduction du bruit |
DE10341964A1 (de) * | 2003-09-11 | 2005-05-12 | Hirschmann Electronics Gmbh | Antenne für den DVB-T-Empfang |
US7200373B2 (en) * | 2003-09-15 | 2007-04-03 | Silicon Laboratories Inc. | Antenna detection and diagnostic system and related method |
US7053843B2 (en) | 2004-01-20 | 2006-05-30 | Sierra Wireless, Inc. | Multi-band antenna system |
FR2866988B1 (fr) | 2004-02-27 | 2006-06-02 | Thales Sa | Antenne a tres large bande v-uhf |
US7369089B2 (en) * | 2004-05-13 | 2008-05-06 | Research In Motion Limited | Antenna with multiple-band patch and slot structures |
DE102009015699A1 (de) * | 2008-10-30 | 2010-05-06 | Rohde & Schwarz Gmbh & Co. Kg | Breitband-Antenne |
FR2943183B1 (fr) * | 2009-03-13 | 2012-04-20 | Thales Sa | Antenne bi-voie large bande vhf-uhf |
CA2666896A1 (fr) * | 2009-05-27 | 2010-11-27 | Valcom Manufacturing Group Inc. | Doublet colineaire multibande |
FR3059437B1 (fr) * | 2016-11-30 | 2019-01-25 | Continental Automotive France | Procede de diagnostic d'un lien de communication dans un vehicule automobile |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227804A1 (fr) * | 1985-06-27 | 1987-07-08 | SHUBERT, Richard | Antenne mobile multipolaire axiale |
DE3826777A1 (de) * | 1988-08-06 | 1990-02-08 | Kathrein Werke Kg | Axiale zweibereichsantenne |
US5216434A (en) * | 1989-05-18 | 1993-06-01 | Nec Corporation | Diversity receiving apparatus |
DE4007824C2 (de) * | 1990-03-12 | 1996-06-20 | Lindenmeier Heinz | Fahrzeugantenne für Funkdienste mit einem stabförmigen Antennenelement |
GB2243975A (en) * | 1990-05-11 | 1991-11-13 | Gen Electric Co Plc | Radio receiver antenna systems |
FR2678437B1 (fr) * | 1991-06-28 | 1994-01-28 | France Telecom | Antenne mixte pour reception de signaux emis simultanement par satellite et par stations terrestres, notamment pour la reception de signaux de radiodiffusion sonore numerique. |
US5311201A (en) * | 1991-09-27 | 1994-05-10 | Tri-Band Technologies, Inc. | Multi-band antenna |
DE4321233A1 (de) * | 1992-11-03 | 1994-05-05 | Siemens Ag | lambda/2-Antenne |
US5751253A (en) * | 1995-09-11 | 1998-05-12 | Wells; Donald Horace | Antenna coupling system |
-
1997
- 1997-10-20 FR FR9713099A patent/FR2758012B1/fr not_active Expired - Fee Related
- 1997-12-16 IL IL12261997A patent/IL122619A/xx active IP Right Grant
- 1997-12-19 US US08/994,565 patent/US5977920A/en not_active Expired - Lifetime
- 1997-12-19 CA CA002225368A patent/CA2225368A1/fr not_active Abandoned
- 1997-12-22 PL PL97323980A patent/PL323980A1/xx unknown
- 1997-12-23 EP EP97403142A patent/EP0851532B1/fr not_active Expired - Lifetime
- 1997-12-23 DE DE69715362T patent/DE69715362T2/de not_active Expired - Lifetime
- 1997-12-24 AU AU49267/97A patent/AU4926797A/en not_active Abandoned
- 1997-12-29 NO NO976107A patent/NO976107L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2225368A1 (fr) | 1998-06-27 |
EP0851532B1 (fr) | 2002-09-11 |
NO976107D0 (no) | 1997-12-29 |
US5977920A (en) | 1999-11-02 |
DE69715362T2 (de) | 2003-04-30 |
DE69715362D1 (de) | 2002-10-17 |
PL323980A1 (en) | 1998-07-06 |
NO976107L (no) | 1998-06-29 |
FR2758012A1 (fr) | 1998-07-03 |
AU4926797A (en) | 1998-07-02 |
IL122619A0 (en) | 1998-08-16 |
FR2758012B1 (fr) | 1999-05-28 |
EP0851532A1 (fr) | 1998-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
HC | Change of name of proprietor(s) |
Owner name: THALES Free format text: FORMER NAME:THOMSON-CSF |