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GB2289163B - Antenna device and mobile telephone - Google Patents

Antenna device and mobile telephone

Info

Publication number
GB2289163B
GB2289163B GB9509022A GB9509022A GB2289163B GB 2289163 B GB2289163 B GB 2289163B GB 9509022 A GB9509022 A GB 9509022A GB 9509022 A GB9509022 A GB 9509022A GB 2289163 B GB2289163 B GB 2289163B
Authority
GB
United Kingdom
Prior art keywords
mobile telephone
antenna device
antenna
telephone
mobile
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.)
Expired - Fee Related
Application number
GB9509022A
Other versions
GB9509022D0 (en
GB2289163A (en
Inventor
Steven Chambers
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.)
Quantum Communications Group Inc
Original Assignee
Quantum Communications Group Inc
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.)
Filing date
Publication date
Priority claimed from GB9408720A external-priority patent/GB9408720D0/en
Application filed by Quantum Communications Group Inc filed Critical Quantum Communications Group Inc
Publication of GB9509022D0 publication Critical patent/GB9509022D0/en
Publication of GB2289163A publication Critical patent/GB2289163A/en
Application granted granted Critical
Publication of GB2289163B publication Critical patent/GB2289163B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
GB9509022A 1994-05-03 1995-05-03 Antenna device and mobile telephone Expired - Fee Related GB2289163B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9408720A GB9408720D0 (en) 1994-05-03 1994-05-03 Antenna device
PCT/GB1994/002661 WO1995030253A1 (en) 1994-05-03 1994-12-05 Antenna device and mobile telephone

Publications (3)

Publication Number Publication Date
GB9509022D0 GB9509022D0 (en) 1995-06-21
GB2289163A GB2289163A (en) 1995-11-08
GB2289163B true GB2289163B (en) 1998-12-23

Family

ID=26304314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9509022A Expired - Fee Related GB2289163B (en) 1994-05-03 1995-05-03 Antenna device and mobile telephone

Country Status (1)

Country Link
GB (1) GB2289163B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8009111B2 (en) 1999-09-20 2011-08-30 Fractus, S.A. Multilevel antennae

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618180A1 (en) * 1996-05-07 1997-11-13 Alphasat Communication Gmbh Planar miniature emitter especially for ultrahigh frequency waves
DE69726523T2 (en) * 1996-09-12 2004-09-30 Mitsubishi Materials Corp. antenna
GB2325348A (en) * 1997-05-14 1998-11-18 Acer Peripherals Inc Antenna for wireless telephone
SE522522C2 (en) * 1999-10-04 2004-02-10 Smarteq Wireless Ab Antenna means
GB2355116B (en) * 1999-10-08 2003-10-08 Nokia Mobile Phones Ltd An antenna assembly and method of construction
JP2004510374A (en) * 2000-09-27 2004-04-02 レインジスター　ワイアレス、インコーポレイテッド Omnidirectional antenna with multiple polarizations
GB2381952A (en) * 2001-11-13 2003-05-14 Univ Sheffield Flexible substrate antenna for mobile telephone

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926173A (en) * 1958-08-01 1963-05-15 G S V Marine & Commericial Ltd Improvements in and relating to radio aerials
GB2168538A (en) * 1984-12-14 1986-06-18 British Broadcasting Corp Mixed polarization panel aerial
GB2217112A (en) * 1988-03-28 1989-10-18 Matsushita Electric Works Ltd Antenna and its electronic circuit combination
EP0516303A1 (en) * 1991-05-14 1992-12-02 Sony Corporation Planar antenna
GB2276274A (en) * 1993-03-17 1994-09-21 Seiko Epson Corp Antenna device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926173A (en) * 1958-08-01 1963-05-15 G S V Marine & Commericial Ltd Improvements in and relating to radio aerials
GB2168538A (en) * 1984-12-14 1986-06-18 British Broadcasting Corp Mixed polarization panel aerial
GB2217112A (en) * 1988-03-28 1989-10-18 Matsushita Electric Works Ltd Antenna and its electronic circuit combination
EP0516303A1 (en) * 1991-05-14 1992-12-02 Sony Corporation Planar antenna
GB2276274A (en) * 1993-03-17 1994-09-21 Seiko Epson Corp Antenna device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8009111B2 (en) 1999-09-20 2011-08-30 Fractus, S.A. Multilevel antennae
US8154463B2 (en) 1999-09-20 2012-04-10 Fractus, S.A. Multilevel antennae
US8330659B2 (en) 1999-09-20 2012-12-11 Fractus, S.A. Multilevel antennae
US8941541B2 (en) 1999-09-20 2015-01-27 Fractus, S.A. Multilevel antennae
US8976069B2 (en) 1999-09-20 2015-03-10 Fractus, S.A. Multilevel antennae
US9000985B2 (en) 1999-09-20 2015-04-07 Fractus, S.A. Multilevel antennae
US9054421B2 (en) 1999-09-20 2015-06-09 Fractus, S.A. Multilevel antennae
US9240632B2 (en) 1999-09-20 2016-01-19 Fractus, S.A. Multilevel antennae
US9362617B2 (en) 1999-09-20 2016-06-07 Fractus, S.A. Multilevel antennae

Also Published As

Publication number Publication date
GB9509022D0 (en) 1995-06-21
GB2289163A (en) 1995-11-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000503