FR2690580B1 - Appareil de radio muni d'une antenne retractable. - Google Patents

Appareil de radio muni d'une antenne retractable.

Info

Publication number: FR2690580B1
Authority: FR; France
Prior art keywords: radio apparatus; retractable antenna; retractable; antenna; radio
Prior art date: 1992-04-08
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

FR9303753A

Other languages

English (en)

Other versions

FR2690580A1 (fr

Inventor

Terence Johnson

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.)

Nokia Oyj

Original Assignee

Nokia Mobile Phones Ltd

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.)

1992-04-08

Filing date

1993-03-31

Publication date

1995-12-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10713633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2690580(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1993-03-31 Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd

1993-10-29 Publication of FR2690580A1 publication Critical patent/FR2690580A1/fr

1995-12-01 Application granted granted Critical

1995-12-01 Publication of FR2690580B1 publication Critical patent/FR2690580B1/fr

2013-03-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- 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
- H01Q1/244—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 extendable from a housing along a given path

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Support Of Aerials (AREA)
Details Of Aerials (AREA)
Mobile Radio Communication Systems (AREA)
Transceivers (AREA)
Structure Of Receivers (AREA)
Transmitters (AREA)

FR9303753A 1992-04-08 1993-03-31 Appareil de radio muni d'une antenne retractable. Expired - Lifetime FR2690580B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB929207639A GB9207639D0 (en)	1992-04-08	1992-04-08	Radio with retractable antenna

Publications (2)

Publication Number	Publication Date
FR2690580A1 FR2690580A1 (fr)	1993-10-29
FR2690580B1 true FR2690580B1 (fr)	1995-12-01

Family

ID=10713633

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9303753A Expired - Lifetime FR2690580B1 (fr)	1992-04-08	1993-03-31	Appareil de radio muni d'une antenne retractable.

Country Status (5)

Country	Link
US (1)	US5534878A (fr)
JP (1)	JPH077761A (fr)
DE (1)	DE9305238U1 (fr)
FR (1)	FR2690580B1 (fr)
GB (2)	GB9207639D0 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5990837A (en) *	1994-09-07	1999-11-23	Asi	Rugged gas tube RF cellular antenna
US5673571A (en) *	1996-03-06	1997-10-07	Manley; David B.	Deethanizer/depropanizer sequences with thermal and thermo-mechanical coupling and component distribution
US6166707A (en) *	1996-04-01	2000-12-26	Motorola, Inc.	Antenna shroud for a portable communications device
US5748150A (en) *	1996-04-04	1998-05-05	Ericsson, Inc.	Retractable antenna assembly
US5757337A (en) *	1996-07-31	1998-05-26	Hsueh; Chih Yuan	Telescopic flexible antenna
US6204816B1 (en) *	1998-03-20	2001-03-20	Ericsson, Inc.	Radio frequency antenna
US6025786A (en) *	1998-05-06	2000-02-15	Trw Inc.	Transmitter for remote convenience system having coiled, extendable antenna
KR100451921B1 (ko) *	1998-09-24	2005-01-13	주식회사 슈버	안테나및그제조방법
JP2000151240A (ja)	1998-11-11	2000-05-30	Matsushita Electric Ind Co Ltd	アンテナ保持装置
US20060119521A1 (en) *	2004-12-02	2006-06-08	Cheng-Chung Chang	Wireless transmission apparatus and antenna rotation mechanism for use therein
US7262737B2 (en) *	2005-08-15	2007-08-28	Palm, Inc.	Extendable antenna architecture
JP4295335B2 (ja) *	2007-06-06	2009-07-15	レノボ・シンガポール・プライベート・リミテッド	棒状体の引出構造および機器
US9133727B2 (en) *	2010-01-12	2015-09-15	Advanced F.M.E. Products	Sensor foreign material exclusion devices and methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4531232A (en) *	1982-03-04	1985-07-23	Nippondenso Co., Ltd.	Radio receiver apparatus for vehicle
JPS58188902A (ja) *	1982-04-28	1983-11-04	Nippon Telegr & Teleph Corp <Ntt>	携帯無線機用アンテナ
US4725845A (en) *	1986-03-03	1988-02-16	Motorola, Inc.	Retractable helical antenna
US5072230A (en) *	1987-09-30	1991-12-10	Fujitsu Ten Limited	Mobile telescoping whip antenna with impedance matched feed sections
JPH01317001A (ja) *	1988-06-17	1989-12-21	Mitsubishi Electric Corp	アンテナ切替装置
US4868576A (en) *	1988-11-02	1989-09-19	Motorola, Inc.	Extendable antenna for portable cellular telephones with ground radiator
JPH03110901A (ja) *	1989-09-26	1991-05-10	Mitsubishi Electric Corp	アンテナ装置
JP3186050B2 (ja) *	1990-04-04	2001-07-11	松下電器産業株式会社	アンテナユニット
US5204687A (en) *	1990-07-19	1993-04-20	Galtronics Ltd.	Electrical device and electrical transmitter-receiver particularly useful in a ct2 cordless telephone
GB2257838B (en) *	1991-07-13	1995-06-14	Technophone Ltd	Retractable antenna
GB2257836B (en) *	1991-07-13	1995-09-27	Technophone Ltd	Retractable antenna
GB2257837B (en) *	1991-07-13	1995-10-18	Technophone Ltd	Retractable antenna
GB2257835B (en) *	1991-07-13	1995-10-11	Technophone Ltd	Retractable antenna
JP2579095B2 (ja) *	1991-12-18	1997-02-05	松下電器産業株式会社	移動通信機用アンテナ装置

1992
- 1992-04-08 GB GB929207639A patent/GB9207639D0/en active Pending
1993
- 1993-03-19 GB GB9305739A patent/GB2266019B/en not_active Expired - Lifetime
- 1993-03-25 US US08/036,939 patent/US5534878A/en not_active Expired - Lifetime
- 1993-03-31 FR FR9303753A patent/FR2690580B1/fr not_active Expired - Lifetime
- 1993-04-06 JP JP5079419A patent/JPH077761A/ja active Pending
- 1993-04-06 DE DE9305238U patent/DE9305238U1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH077761A (ja)	1995-01-10
GB2266019B (en)	1995-12-13
US5534878A (en)	1996-07-09
GB9305739D0 (en)	1993-05-05
FR2690580A1 (fr)	1993-10-29
GB2266019A (en)	1993-10-13
DE9305238U1 (de)	1993-06-09
GB9207639D0 (en)	1992-05-27

Publication	Publication Date	Title
DE69217286D1 (de)	1997-03-20	Einziehbare Antenne
NO920480D0 (no)	1992-02-06	Anordning ved antenne
DE69417106D1 (de)	1999-04-22	Ebene Antenne
FR2691843B1 (fr)	1994-10-21	Appareil de couplage d'antenne pour radiotéléphone.
DE69008116D1 (de)	1994-05-19	Ebene Antenne.
DE68910182D1 (de)	1993-12-02	Einziehbare Antenne.
FR2704986B1 (fr)	1996-06-28	Antenne pour appareil électronique.
DE69419080D1 (de)	1999-07-22	Antenne
DE69428767D1 (de)	2001-11-29	Einziehbare Antenne
DE69118740D1 (de)	1996-05-23	Mobile Antenne
DK0734092T3 (da)	2000-06-19	Induktivt koblet udtrækkelig antenne
DE69218045D1 (de)	1997-04-17	Ebene Antenne
FR2670328B1 (fr)	1994-10-28	Equipement de pointage d'antenne.
FR2667730B1 (fr)	1993-07-02	Antenne.
DE69212127D1 (de)	1996-08-14	Ebene Antenne
FR2709878B1 (fr)	1995-11-24	Antenne fil-plaque monopolaire.
FR2672689B1 (fr)	1993-11-19	Dispositif a antenne de radar.
FR2671234B1 (fr)	1993-07-30	Antenne hyperfrequence de type pave.
FR2690580B1 (fr)	1995-12-01	Appareil de radio muni d'une antenne retractable.
GB2257837B (en)	1995-10-18	Retractable antenna
FR2677491B1 (fr)	1993-08-20	Antenne hyperfrequence elementaire bipolarisee.
FR2709604B1 (fr)	1995-10-20	Antenne pour appareil radio portatif.
FR2691841B1 (fr)	1994-07-22	Connecteur pour antenne radio.
FR2664749B1 (fr)	1993-07-02	Antenne microonde.
FR2666691B2 (fr)	1994-03-04	Antenne microonde.