WO1997018600A1 - Compact antenna means for portable radio communication devices and switch-less antenna connecting means therefor - Google Patents
Compact antenna means for portable radio communication devices and switch-less antenna connecting means therefor Download PDFInfo
- Publication number
- WO1997018600A1 WO1997018600A1 PCT/SE1996/001488 SE9601488W WO9718600A1 WO 1997018600 A1 WO1997018600 A1 WO 1997018600A1 SE 9601488 W SE9601488 W SE 9601488W WO 9718600 A1 WO9718600 A1 WO 9718600A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antenna
- transmission line
- means according
- antenna means
- radiating
- Prior art date
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
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
-
- 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
-
- 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
-
- 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
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
-
- 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
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU76606/96A AU7660696A (en) | 1995-11-15 | 1996-11-15 | Compact antenna means for portable radio communication devices and switch-less antenna connecting means therefor |
JP9518800A JP2000500315A (en) | 1995-11-15 | 1996-11-15 | Small antenna for portable wireless communication device and switchless antenna connecting means thereof |
US09/068,733 US6075500A (en) | 1995-11-15 | 1996-11-15 | Compact antenna means for portable radio communication devices and switch-less antenna connecting means therefor |
KR1019980703664A KR19990067637A (en) | 1995-11-15 | 1996-11-15 | Small antenna means for a portable radio communication device and a moose position antenna connection means therefor |
EP96939426A EP0861508A1 (en) | 1995-11-15 | 1996-11-15 | Compact antenna means for portable radio communication devices and switch-less antenna connecting means therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US676895P | 1995-11-15 | 1995-11-15 | |
US60/006,768 | 1995-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997018600A1 true WO1997018600A1 (en) | 1997-05-22 |
Family
ID=21722478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1996/001488 WO1997018600A1 (en) | 1995-11-15 | 1996-11-15 | Compact antenna means for portable radio communication devices and switch-less antenna connecting means therefor |
Country Status (6)
Country | Link |
---|---|
US (1) | US6075500A (en) |
EP (1) | EP0861508A1 (en) |
JP (1) | JP2000500315A (en) |
KR (1) | KR19990067637A (en) |
AU (1) | AU7660696A (en) |
WO (1) | WO1997018600A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999003166A1 (en) * | 1997-07-09 | 1999-01-21 | Allgon Ab | Antenna device for a hand-portable radio communication unit |
EP0924794A2 (en) * | 1997-11-20 | 1999-06-23 | Nec Corporation | Retractable antenna for a mobile telephone |
WO1999052175A1 (en) * | 1998-04-02 | 1999-10-14 | Allgon Ab | Wide band antenna means incorporating a radiating structure having a band form |
EP1037302A2 (en) * | 1999-03-15 | 2000-09-20 | Sony Corporation | Antenna apparatus |
EP1061603A2 (en) * | 1999-06-14 | 2000-12-20 | Filtronic LK Oy | Antenna structure |
WO2001020716A1 (en) * | 1999-09-17 | 2001-03-22 | Avantego Ab | Antenna arrangement and a method for reducing size of a whip element in an antenna arrangement |
WO2002096711A1 (en) * | 2001-05-30 | 2002-12-05 | Antonio Bartolozzi | Multifunctional car stereo, particularly for motor vehicles and the like |
US6504511B2 (en) | 2000-04-18 | 2003-01-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-band antenna for use in a portable telecommunications apparatus |
WO2003047026A1 (en) * | 2001-11-27 | 2003-06-05 | Allgon Ab | An antenna assembly, a method of assembling and mounting an antenna assembly and a radio communication device |
EP1406344A1 (en) * | 2002-10-01 | 2004-04-07 | Inpaq Technology Co., Ltd. | GPS Receiving antenna for cellular phone |
EP1594185A1 (en) * | 2004-04-22 | 2005-11-09 | Samsung Electronics Co., Ltd. | Variable antenna apparatus for a mobile terminal |
US9363794B1 (en) | 2014-12-15 | 2016-06-07 | Motorola Solutions, Inc. | Hybrid antenna for portable radio communication devices |
Families Citing this family (27)
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JP4012733B2 (en) | 1999-09-20 | 2007-11-21 | フラクトゥス・ソシエダッド・アノニマ | Multi-level antenna |
EP1592083B1 (en) | 2000-01-19 | 2013-04-03 | Fractus, S.A. | Space-filling miniature antennas |
DE10037472C2 (en) * | 2000-08-01 | 2002-09-26 | Siemens Ag | Procedure for installing an antenna |
US6985110B2 (en) | 2001-08-31 | 2006-01-10 | Mitsubishi Denki Kabushiki Kaisha | Antenna device, wireless communication terminal, external antenna and hand-strap |
SE0104348D0 (en) * | 2001-12-20 | 2001-12-20 | Moteco Ab | Antenna device |
US6685634B1 (en) | 2003-01-28 | 2004-02-03 | William R. Fry | Portable physiological monitor including body-part-encircling GPS antenna |
EP1445821A1 (en) * | 2003-02-06 | 2004-08-11 | Matsushita Electric Industrial Co., Ltd. | Portable radio communication apparatus provided with a boom portion |
EP1597794B1 (en) * | 2003-02-19 | 2008-08-20 | Fractus S.A. | Miniature antenna having a volumetric structure |
US7023389B2 (en) * | 2003-08-26 | 2006-04-04 | Motorola, Inc. | Detachable antenna module |
US7688277B2 (en) * | 2004-06-04 | 2010-03-30 | Radiall Usa, Inc. | Circuit component and circuit component assembly for antenna circuit |
JP3841100B2 (en) * | 2004-07-06 | 2006-11-01 | セイコーエプソン株式会社 | Electronic device and wireless communication terminal |
JP4358084B2 (en) * | 2004-07-12 | 2009-11-04 | パナソニック株式会社 | Foldable portable radio |
WO2006040389A1 (en) * | 2004-10-15 | 2006-04-20 | Nokia Corporation | Subscription antenna strap |
US8238987B2 (en) * | 2005-02-18 | 2012-08-07 | Option | Retractable antenna structure for use in telecommunications device |
US9094636B1 (en) | 2005-07-14 | 2015-07-28 | Zaxcom, Inc. | Systems and methods for remotely controlling local audio devices in a virtual wireless multitrack recording system |
KR100768502B1 (en) | 2006-06-30 | 2007-10-19 | 삼성전자주식회사 | Mobile terminal and antenna thereof reduced electromagnetic waves to radiate body |
US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
KR101305283B1 (en) | 2006-08-22 | 2013-09-06 | 엘지전자 주식회사 | Portable terminal having antenna apparatus |
KR101420797B1 (en) * | 2007-08-31 | 2014-08-13 | 삼성전자주식회사 | Electrical signal connecting unit and antenna apparatus and mobile communication device having the same |
US20100026515A1 (en) * | 2008-07-29 | 2010-02-04 | Mark Lazar | Utility Metering System With Compact And Robust Antenna For Subsurface Installation |
JP5285731B2 (en) * | 2011-03-15 | 2013-09-11 | アンリツネットワークス株式会社 | Parasitic antenna and wireless communication system |
MY160952A (en) | 2012-02-15 | 2017-03-31 | Motorola Solutions Inc | Hybrid antenna for portable communication devices |
WO2013155495A1 (en) * | 2012-04-12 | 2013-10-17 | Skyworks Solutions, Inc. | Systems and methods for reducing filter insertion loss while maintaining out-of-band attenuation |
KR101763997B1 (en) | 2012-04-12 | 2017-08-01 | 스카이워크스 솔루션즈, 인코포레이티드 | Systems and methods related to improved isolation between transmit and receive radio-frequency signals |
US9395727B1 (en) * | 2013-03-22 | 2016-07-19 | Google Inc. | Single layer shared aperture beam forming network |
KR20150003551A (en) * | 2013-07-01 | 2015-01-09 | 현대자동차주식회사 | Vehicle antenna for mobile service |
US9163974B1 (en) * | 2014-12-11 | 2015-10-20 | Enevo Oy | Wireless gauge apparatus and manufacturing method thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4868576A (en) * | 1988-11-02 | 1989-09-19 | Motorola, Inc. | Extendable antenna for portable cellular telephones with ground radiator |
US5262792A (en) * | 1991-09-11 | 1993-11-16 | Harada Kogyo Kabushiki Kaisha | Shortened non-grounded type ultrashort-wave antenna |
EP0590534A1 (en) * | 1992-09-28 | 1994-04-06 | Ntt Mobile Communications Network Inc. | Portable radio unit |
WO1995008853A1 (en) * | 1993-09-20 | 1995-03-30 | Motorola, Inc. | Antenna arrangement for a wireless communication device |
US5446469A (en) * | 1993-01-14 | 1995-08-29 | Nippon Antenna Co., Ltd. | Extendible whip antenna |
US5479178A (en) * | 1993-05-21 | 1995-12-26 | Samsung Electronics Co., Ltd. | Portable radio antenna |
US5504494A (en) * | 1994-11-25 | 1996-04-02 | Motorola, Inc. | Multi-stage antenna |
US5524284A (en) * | 1994-07-29 | 1996-06-04 | The Antenna Company | Antenna adapter for portable cellular telephone |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0550122B1 (en) * | 1991-12-10 | 1997-06-18 | Herbert Rudolph Blaese | Auxiliary antenna |
US5835064A (en) * | 1996-02-21 | 1998-11-10 | Andrew Corporation | Antenna adapter assembly for portable cellular telephone |
US5861851A (en) * | 1997-03-27 | 1999-01-19 | Auden Technology Mfg. Co., Ltd. | Mobile-phone antenna device directly insertion connectable to an external antenna |
-
1996
- 1996-11-15 EP EP96939426A patent/EP0861508A1/en not_active Withdrawn
- 1996-11-15 US US09/068,733 patent/US6075500A/en not_active Expired - Fee Related
- 1996-11-15 WO PCT/SE1996/001488 patent/WO1997018600A1/en not_active Application Discontinuation
- 1996-11-15 KR KR1019980703664A patent/KR19990067637A/en not_active Application Discontinuation
- 1996-11-15 AU AU76606/96A patent/AU7660696A/en not_active Abandoned
- 1996-11-15 JP JP9518800A patent/JP2000500315A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4868576A (en) * | 1988-11-02 | 1989-09-19 | Motorola, Inc. | Extendable antenna for portable cellular telephones with ground radiator |
US5262792A (en) * | 1991-09-11 | 1993-11-16 | Harada Kogyo Kabushiki Kaisha | Shortened non-grounded type ultrashort-wave antenna |
EP0590534A1 (en) * | 1992-09-28 | 1994-04-06 | Ntt Mobile Communications Network Inc. | Portable radio unit |
US5446469A (en) * | 1993-01-14 | 1995-08-29 | Nippon Antenna Co., Ltd. | Extendible whip antenna |
US5479178A (en) * | 1993-05-21 | 1995-12-26 | Samsung Electronics Co., Ltd. | Portable radio antenna |
WO1995008853A1 (en) * | 1993-09-20 | 1995-03-30 | Motorola, Inc. | Antenna arrangement for a wireless communication device |
US5524284A (en) * | 1994-07-29 | 1996-06-04 | The Antenna Company | Antenna adapter for portable cellular telephone |
US5504494A (en) * | 1994-11-25 | 1996-04-02 | Motorola, Inc. | Multi-stage antenna |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999003166A1 (en) * | 1997-07-09 | 1999-01-21 | Allgon Ab | Antenna device for a hand-portable radio communication unit |
US6388626B1 (en) | 1997-07-09 | 2002-05-14 | Allgon Ab | Antenna device for a hand-portable radio communication unit |
EP0924794A2 (en) * | 1997-11-20 | 1999-06-23 | Nec Corporation | Retractable antenna for a mobile telephone |
EP0924794A3 (en) * | 1997-11-20 | 2000-08-02 | Nec Corporation | Retractable antenna for a mobile telephone |
US6246371B1 (en) | 1998-04-02 | 2001-06-12 | Allgon Ab | Wide band antenna means incorporating a radiating structure having a band form |
WO1999052175A1 (en) * | 1998-04-02 | 1999-10-14 | Allgon Ab | Wide band antenna means incorporating a radiating structure having a band form |
EP1037302A2 (en) * | 1999-03-15 | 2000-09-20 | Sony Corporation | Antenna apparatus |
EP1037302A3 (en) * | 1999-03-15 | 2003-11-12 | Sony Corporation | Antenna apparatus |
EP1061603A2 (en) * | 1999-06-14 | 2000-12-20 | Filtronic LK Oy | Antenna structure |
EP1061603B1 (en) * | 1999-06-14 | 2005-04-06 | Filtronic LK Oy | Antenna structure |
WO2001020716A1 (en) * | 1999-09-17 | 2001-03-22 | Avantego Ab | Antenna arrangement and a method for reducing size of a whip element in an antenna arrangement |
US6504511B2 (en) | 2000-04-18 | 2003-01-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-band antenna for use in a portable telecommunications apparatus |
WO2002096711A1 (en) * | 2001-05-30 | 2002-12-05 | Antonio Bartolozzi | Multifunctional car stereo, particularly for motor vehicles and the like |
WO2003047026A1 (en) * | 2001-11-27 | 2003-06-05 | Allgon Ab | An antenna assembly, a method of assembling and mounting an antenna assembly and a radio communication device |
EP1406344A1 (en) * | 2002-10-01 | 2004-04-07 | Inpaq Technology Co., Ltd. | GPS Receiving antenna for cellular phone |
EP1594185A1 (en) * | 2004-04-22 | 2005-11-09 | Samsung Electronics Co., Ltd. | Variable antenna apparatus for a mobile terminal |
US7158084B2 (en) | 2004-04-22 | 2007-01-02 | Samsung Electronics Co., Ltd. | Variable antenna apparatus for a mobile terminal |
US9363794B1 (en) | 2014-12-15 | 2016-06-07 | Motorola Solutions, Inc. | Hybrid antenna for portable radio communication devices |
Also Published As
Publication number | Publication date |
---|---|
AU7660696A (en) | 1997-06-05 |
KR19990067637A (en) | 1999-08-25 |
US6075500A (en) | 2000-06-13 |
JP2000500315A (en) | 2000-01-11 |
EP0861508A1 (en) | 1998-09-02 |
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