FR2822595B1 - SIGNAL-EMITTING SIGNAL ANTENNA IN A FREQUENCY BAND - Google Patents

SIGNAL-EMITTING SIGNAL ANTENNA IN A FREQUENCY BAND

Info

Publication number: FR2822595B1
Authority: FR; France
Prior art keywords: signal; frequency band; emitting; antenna; signal antenna
Prior art date: 2001-03-20
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

Application number

FR0103742A

Other languages

French (fr)

Other versions

FR2822595A1 (en

Inventor

Charles Rydel

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Valeo Electronique SA

Original Assignee

Valeo Electronique SA

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.)

2001-03-20

Filing date

2001-03-20

Publication date

2005-04-08

2001-03-20 Application filed by Valeo Electronique SA filed Critical Valeo Electronique SA

2001-03-20 Priority to FR0103742A priority Critical patent/FR2822595B1/en

2002-03-12 Priority to EP02005623.0A priority patent/EP1244175B1/en

2002-09-27 Publication of FR2822595A1 publication Critical patent/FR2822595A1/en

2005-04-08 Application granted granted Critical

2005-04-08 Publication of FR2822595B1 publication Critical patent/FR2822595B1/en

2021-03-20 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- 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
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
- H01Q1/3241—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems particular used in keyless entry systems
- 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
- 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
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
- H01Q9/27—Spiral antennas

Landscapes

Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Transmitters (AREA)

FR0103742A 2001-03-20 2001-03-20 SIGNAL-EMITTING SIGNAL ANTENNA IN A FREQUENCY BAND Expired - Fee Related FR2822595B1 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR0103742A FR2822595B1 (en)	2001-03-20	2001-03-20	SIGNAL-EMITTING SIGNAL ANTENNA IN A FREQUENCY BAND
EP02005623.0A EP1244175B1 (en)	2001-03-20	2002-03-12	Antenna coil for transmitting a signal in a determined frequencies bandwidth

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0103742A FR2822595B1 (en)	2001-03-20	2001-03-20	SIGNAL-EMITTING SIGNAL ANTENNA IN A FREQUENCY BAND

Publications (2)

Publication Number	Publication Date
FR2822595A1 FR2822595A1 (en)	2002-09-27
FR2822595B1 true FR2822595B1 (en)	2005-04-08

Family

ID=8861328

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0103742A Expired - Fee Related FR2822595B1 (en)	2001-03-20	2001-03-20	SIGNAL-EMITTING SIGNAL ANTENNA IN A FREQUENCY BAND

Country Status (2)

Country	Link
EP (1)	EP1244175B1 (en)
FR (1)	FR2822595B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4348993B2 (en) *	2003-04-24	2009-10-21	アイシン精機株式会社	Electrical component and manufacturing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6057703A (en) *	1983-09-07	1985-04-03	Matsushita Electric Ind Co Ltd	Reception antenna of am receiver
JPS61196080A (en) *	1985-02-21	1986-08-30	日産自動車株式会社	Wireless user discrimination apparatus
GB8602913D0 (en) *	1986-02-06	1986-03-12	Cotag International Ltd	Aerial systems
US4626816A (en) *	1986-03-05	1986-12-02	American Technical Ceramics Corp.	Multilayer series-connected coil assembly on a wafer and method of manufacture
IL82025A (en) *	1987-03-27	1993-07-08	Galil Electro Ltd	Electronic data communications system
DE19610284A1 (en) *	1996-03-15	1997-08-07	Siemens Ag	Transponder antenna coil design

2001
- 2001-03-20 FR FR0103742A patent/FR2822595B1/en not_active Expired - Fee Related
2002
- 2002-03-12 EP EP02005623.0A patent/EP1244175B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1244175A1 (en)	2002-09-25
FR2822595A1 (en)	2002-09-27
EP1244175B1 (en)	2018-04-11

Publication	Publication Date	Title
FR2833356B1 (en)	2007-07-06	SURFACE WAVE RADAR
DE60102052D1 (en)	2004-03-25	Double-acting antenna
DE60133007D1 (en)	2008-04-10	Plane antenna
DE60133362D1 (en)	2008-05-08	antenna
DE60230515D1 (en)	2009-02-05	WRISTWATCH WITH ANTENNA
DE60201519D1 (en)	2004-11-11	SWITCHABLE ANTENNA
FR2803439B1 (en)	2002-08-30	COUPLING ANTENNA WITH VARIABLE CAPACITY
DE60221697D1 (en)	2007-09-20	COMPOSED ANTENNA
DE60117080D1 (en)	2006-04-20	antenna
DE60120470D1 (en)	2006-07-20	ANTENNA
DE60320280D1 (en)	2008-05-21	ANTENNA WITH BUILT-IN FILTER
DE60131790D1 (en)	2008-01-24	antenna
FR2826185B1 (en)	2008-07-11	MULTI-FREQUENCY WIRE-PLATE ANTENNA
DE60041248D1 (en)	2009-02-12	Planar antenna
DE60200301D1 (en)	2004-05-06	antenna
FR2808886B1 (en)	2004-10-22	VEHICLE-MOUNTED RADIO WAVE RADAR
FR2837985B1 (en)	2004-05-21	MORCELEE RECEIVER ANTENNA
NO20035750L (en)	2004-03-01	Antenna
DE60115390D1 (en)	2006-01-05	Radio receiver with antenna and frequency diversity
NO992881L (en)	1999-12-13	Antenna dividing device for dual frequency band
DE60141691D1 (en)	2010-05-12	ANTENNA
DE60103328D1 (en)	2004-06-24	Plane antenna
DE69922428D1 (en)	2005-01-13	Continuous wave radar receiver with frequency hopping
FR2829302B1 (en)	2006-07-28	LENS ANTENNA
FR2861898B1 (en)	2007-04-13	MICROWAVE ANTENNA

Legal Events

Date	Code	Title	Description
2003-11-28	TP	Transmission of property
2004-05-14	CD	Change of name or company name
2004-05-14	TP	Transmission of property
2013-12-27	ST	Notification of lapse	Effective date: 20131129