FR2709604B1 - Antenna for portable radio device. - Google Patents

Antenna for portable radio device.

Info

Publication number: FR2709604B1
Authority: FR; France
Prior art keywords: antenna; radio device; portable radio; portable; radio
Prior art date: 1993-09-02
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

Application number

FR9310462A

Other languages

French (fr)

Other versions

FR2709604A1 (en

Inventor

Lourdou Jacque

Jacqueminet Thierry

Jarreau Marc

Legeay Gerard

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.)

Apple Inc

Original Assignee

SAT

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.)

1993-09-02

Filing date

1993-09-02

Publication date

1995-10-20

1993-09-02 Application filed by SAT filed Critical SAT

1993-09-02 Priority to FR9310462A priority Critical patent/FR2709604B1/en

1994-07-26 Priority to EP19940401711 priority patent/EP0642189B1/en

1994-07-26 Priority to DE1994632205 priority patent/DE69432205T2/en

1995-03-10 Publication of FR2709604A1 publication Critical patent/FR2709604A1/en

1995-10-20 Application granted granted Critical

1995-10-20 Publication of FR2709604B1 publication Critical patent/FR2709604B1/en

2013-09-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
- 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
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Support Of Aerials (AREA)
Waveguide Aerials (AREA)

FR9310462A 1993-09-02 1993-09-02 Antenna for portable radio device. Expired - Lifetime FR2709604B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR9310462A FR2709604B1 (en)	1993-09-02	1993-09-02	Antenna for portable radio device.
EP19940401711 EP0642189B1 (en)	1993-09-02	1994-07-26	Antenna for portable radio apparatus
DE1994632205 DE69432205T2 (en)	1993-09-02	1994-07-26	Portable radio antenna

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9310462A FR2709604B1 (en)	1993-09-02	1993-09-02	Antenna for portable radio device.

Publications (2)

Publication Number	Publication Date
FR2709604A1 FR2709604A1 (en)	1995-03-10
FR2709604B1 true FR2709604B1 (en)	1995-10-20

Family

ID=9450506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9310462A Expired - Lifetime FR2709604B1 (en)	1993-09-02	1993-09-02	Antenna for portable radio device.

Country Status (3)

Country	Link
EP (1)	EP0642189B1 (en)
DE (1)	DE69432205T2 (en)
FR (1)	FR2709604B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2727250A1 (en) *	1994-11-22	1996-05-24	Brachat Patrice	MONOPOLY BROADBAND ANTENNA IN UNIPLANAR PRINTED TECHNOLOGY AND TRANSMITTING AND / OR RECEIVING DEVICE INCORPORATING SUCH ANTENNA
CN1191635A (en) *	1995-06-02	1998-08-26	艾利森公司	Multiple band printed monopole antenna
JPH11506280A (en) *	1995-06-02	1999-06-02	エリクソンインコーポレイテッド	Printed monopole antenna
US5709832A (en) *	1995-06-02	1998-01-20	Ericsson Inc.	Method of manufacturing a printed antenna
GB9627091D0 (en) *	1996-12-31	1997-02-19	Northern Telecom Ltd	An inverted E antenna
DE19822371B4 (en) *	1998-05-19	2018-03-08	Ipcom Gmbh & Co. Kg	Antenna arrangement and radio
US6239765B1 (en) *	1999-02-27	2001-05-29	Rangestar Wireless, Inc.	Asymmetric dipole antenna assembly
US6198442B1 (en) *	1999-07-22	2001-03-06	Ericsson Inc.	Multiple frequency band branch antennas for wireless communicators
WO2001009976A1 (en) *	1999-07-29	2001-02-08	Siemens Aktiengesellschaft	Radio device with a housing having a hollow body for receiving an antenna element
DE10084893T1 (en)	1999-08-18	2002-10-31	Ericsson Inc	Dual Band Butterfly / meander antenna
US6552686B2 (en) *	2001-09-14	2003-04-22	Nokia Corporation	Internal multi-band antenna with improved radiation efficiency
US7183983B2 (en)	2005-04-26	2007-02-27	Nokia Corporation	Dual-layer antenna and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3984838A (en) *	1975-05-27	1976-10-05	Textron, Inc.	Electrically small, double loop low backlobe antenna
US4571595A (en) *	1983-12-05	1986-02-18	Motorola, Inc.	Dual band transceiver antenna
US4849765A (en) *	1988-05-02	1989-07-18	Motorola, Inc.	Low-profile, printed circuit board antenna
GB8821171D0 (en) *	1988-09-09	1988-10-12	Bantex Ltd	Antenna
US5138328A (en) *	1991-08-22	1992-08-11	Motorola, Inc.	Integral diversity antenna for a laptop computer
JP2705392B2 (en) *	1991-09-04	1998-01-28	日本電気株式会社	Portable radio

1993
- 1993-09-02 FR FR9310462A patent/FR2709604B1/en not_active Expired - Lifetime
1994
- 1994-07-26 EP EP19940401711 patent/EP0642189B1/en not_active Expired - Lifetime
- 1994-07-26 DE DE1994632205 patent/DE69432205T2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69432205D1 (en)	2003-04-10
EP0642189B1 (en)	2003-03-05
DE69432205T2 (en)	2004-02-12
EP0642189A1 (en)	1995-03-08
FR2709604A1 (en)	1995-03-10

Publication	Publication Date	Title
FR2704986B1 (en)	1996-06-28	Antenna for electronic device.
DE69419372D1 (en)	1999-08-12	Mobile device with fold-out antenna
DK0508836T3 (en)	1997-06-09	Antenna unit for portable radio
DE69312727D1 (en)	1997-09-04	Portable device antenna
DE69422414D1 (en)	2000-02-03	ANTENNA DEVICE FOR PORTABLE DEVICE
FR2691843B1 (en)	1994-10-21	Antenna coupling apparatus for radiotelephone.
DE69320435D1 (en)	1998-09-24	Portable radio device
FI946098A0 (en)	1994-12-27	Portable radio with rotating antenna
DE69433150D1 (en)	2003-10-23	antenna device
IT1272814B (en)	1997-06-30	ANTENNA COMPLEX FOR WIRELESS COMMUNICATION DEVICE
DE68920184D1 (en)	1995-02-09	Portable antenna device.
FI940606A7 (en)	1994-08-12	Portable radio transceiver
GB2280336B (en)	1997-06-25	Portable radio device
FR2672437B1 (en)	1993-09-17	RADIANT DEVICE FOR FLAT ANTENNA.
DE69412524D1 (en)	1998-09-24	Portable radio antenna
GB2308746B (en)	2000-05-31	Portable radio device antenna apparatus
FR2709604B1 (en)	1995-10-20	Antenna for portable radio device.
DE69216983D1 (en)	1997-03-06	AERIAL AND SMALL, PORTABLE RADIO
FR2690580B1 (en)	1995-12-01	RADIO APPARATUS HAVING A RETRACTABLE ANTENNA.
IT1277734B1 (en)	1997-11-12	ANTENNA CONNECTION DEVICE FOR RADIO PORTABLE EQUIPMENT
FR2691841B1 (en)	1994-07-22	CONNECTOR FOR RADIO ANTENNA.
FR2737345B1 (en)	1998-04-30	ANTENNA WITH INPUT SUITABLE FOR PORTABLE RADIO
FR2747259B1 (en)	1998-05-15	HANDHELD RADIOTELEPHONE APPARATUS WITH OFFSET ANTENNA
FI960874L (en)	1996-04-26	Radio receiver device
NO964202L (en)	1998-04-06	Device by antenna

Legal Events

Date	Code	Title	Description
1997-06-13	TP	Transmission of property
2006-05-26	CA	Change of address
2006-05-26	CD	Change of name or company name
2006-05-26	TP	Transmission of property
2010-04-02	TP	Transmission of property
2012-02-10	TP	Transmission of property	Effective date: 20111229 Owner name: APPLE INC., US