EP1289061A3 - Antennensystem - Google Patents
Antennensystem Download PDFInfo
- Publication number
- EP1289061A3 EP1289061A3 EP02018747A EP02018747A EP1289061A3 EP 1289061 A3 EP1289061 A3 EP 1289061A3 EP 02018747 A EP02018747 A EP 02018747A EP 02018747 A EP02018747 A EP 02018747A EP 1289061 A3 EP1289061 A3 EP 1289061A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- antenna system
- signals
- adaptation
- antennas
- interconnected
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- 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
-
- 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
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Circuits Of Receivers In General (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10140682 | 2001-08-24 | ||
DE10140682 | 2001-08-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1289061A2 EP1289061A2 (de) | 2003-03-05 |
EP1289061A3 true EP1289061A3 (de) | 2004-10-06 |
Family
ID=7695960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02018747A Withdrawn EP1289061A3 (de) | 2001-08-24 | 2002-08-22 | Antennensystem |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1289061A3 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10341964A1 (de) * | 2003-09-11 | 2005-05-12 | Hirschmann Electronics Gmbh | Antenne für den DVB-T-Empfang |
GB2406475A (en) | 2003-09-29 | 2005-03-30 | Nokia Corp | Inductive loop extension device |
JP4301034B2 (ja) | 2004-02-26 | 2009-07-22 | パナソニック株式会社 | アンテナが搭載された無線装置 |
SE527203C2 (sv) * | 2004-12-21 | 2006-01-17 | Perlos Oyj | TV-antenn till mobil terminalanordning |
FR2889399B1 (fr) * | 2005-07-27 | 2009-07-03 | Archos Sa | Dispositif de television numerique terrestre portable comprenant un dispositif de reception d'un signal numerique de faible puissance |
FR2889398B1 (fr) * | 2005-07-27 | 2008-03-21 | Archos Sa | Dispositif de television numerique terrestre portable comprenant un dispositif de reception d'un signal numerique de faible puissance |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5589873A (en) * | 1972-10-05 | 1974-11-21 | Antenna Eng Australia | Low-profile antennas low-profile antennas |
US4466003A (en) * | 1982-02-09 | 1984-08-14 | The United States Of America As Represented By The Secretary Of The Navy | Compact wideband multiple conductor monopole antenna |
JPH0669715A (ja) * | 1992-08-17 | 1994-03-11 | Nippon Mektron Ltd | 広帯域線状アンテナ |
WO1998044588A1 (en) * | 1997-03-31 | 1998-10-08 | Qualcomm Incorporated | Dual-frequency-band patch antenna with alternating active and passive elements |
JPH114113A (ja) * | 1997-04-18 | 1999-01-06 | Murata Mfg Co Ltd | 表面実装型アンテナおよびそれを用いた通信機 |
EP1100144A2 (de) * | 1999-11-10 | 2001-05-16 | Nippon Sheet Glass Co., Ltd. | Glasantenne für Fahrzeug |
DE20106005U1 (de) * | 2001-04-05 | 2001-08-30 | Receptec Gmbh | Antennenmodul, insbesondere für Frequenzen im GHz-Bereich zum Einsatz in Kraftfahrzeugen, vorzugsweise für einen Dualband- bzw. Multibandfunkbetrieb |
-
2002
- 2002-08-22 EP EP02018747A patent/EP1289061A3/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5589873A (en) * | 1972-10-05 | 1974-11-21 | Antenna Eng Australia | Low-profile antennas low-profile antennas |
US4466003A (en) * | 1982-02-09 | 1984-08-14 | The United States Of America As Represented By The Secretary Of The Navy | Compact wideband multiple conductor monopole antenna |
JPH0669715A (ja) * | 1992-08-17 | 1994-03-11 | Nippon Mektron Ltd | 広帯域線状アンテナ |
WO1998044588A1 (en) * | 1997-03-31 | 1998-10-08 | Qualcomm Incorporated | Dual-frequency-band patch antenna with alternating active and passive elements |
JPH114113A (ja) * | 1997-04-18 | 1999-01-06 | Murata Mfg Co Ltd | 表面実装型アンテナおよびそれを用いた通信機 |
EP1100144A2 (de) * | 1999-11-10 | 2001-05-16 | Nippon Sheet Glass Co., Ltd. | Glasantenne für Fahrzeug |
DE20106005U1 (de) * | 2001-04-05 | 2001-08-30 | Receptec Gmbh | Antennenmodul, insbesondere für Frequenzen im GHz-Bereich zum Einsatz in Kraftfahrzeugen, vorzugsweise für einen Dualband- bzw. Multibandfunkbetrieb |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 318 (E - 1562) 16 June 1994 (1994-06-16) * |
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 04 30 April 1999 (1999-04-30) * |
Also Published As
Publication number | Publication date |
---|---|
EP1289061A2 (de) | 2003-03-05 |
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Legal Events
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18D | Application deemed to be withdrawn |
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