WO2001018907A1 - Mobile funk-sende-/funk-empfangseinrichtung mit abstimmbarer antenne - Google Patents
Mobile funk-sende-/funk-empfangseinrichtung mit abstimmbarer antenne Download PDFInfo
- Publication number
- WO2001018907A1 WO2001018907A1 PCT/DE2000/003077 DE0003077W WO0118907A1 WO 2001018907 A1 WO2001018907 A1 WO 2001018907A1 DE 0003077 W DE0003077 W DE 0003077W WO 0118907 A1 WO0118907 A1 WO 0118907A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antenna
- mobile radio
- rod
- designed
- dielectric body
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
-
- 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
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50006179T DE50006179D1 (de) | 1999-09-09 | 2000-09-06 | Mobile funk-sende-/funk-empfangseinrichtung mit abstimmbarer antenne |
EP00965835A EP1218968B1 (de) | 1999-09-09 | 2000-09-06 | Mobile funk-sende-/funk-empfangseinrichtung mit abstimmbarer antenne |
US10/070,866 US6753819B1 (en) | 1999-09-09 | 2000-09-06 | Mobile radio transmitting/receiving device comprising a tunable-antenna |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19943118A DE19943118A1 (de) | 1999-09-09 | 1999-09-09 | Mobile Funk-Sende-/Funk-Empfangseinrichtung mit abstimmbarer Antenne |
DE19943118.3 | 1999-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001018907A1 true WO2001018907A1 (de) | 2001-03-15 |
Family
ID=7921368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2000/003077 WO2001018907A1 (de) | 1999-09-09 | 2000-09-06 | Mobile funk-sende-/funk-empfangseinrichtung mit abstimmbarer antenne |
Country Status (6)
Country | Link |
---|---|
US (1) | US6753819B1 (de) |
EP (1) | EP1218968B1 (de) |
CN (1) | CN1373917A (de) |
DE (2) | DE19943118A1 (de) |
ES (1) | ES2219398T3 (de) |
WO (1) | WO2001018907A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1247310B1 (de) * | 1999-12-13 | 2003-06-18 | Siemens Aktiengesellschaft | Funk-sende-/funk-empfangseinrichtung mit abstimmbarer antenne |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007293714A (ja) * | 2006-04-26 | 2007-11-08 | Toshiba Tec Corp | 無線通信装置及び印刷装置 |
WO2014029512A2 (en) | 2012-08-24 | 2014-02-27 | Alstom Technology Ltd | Sequential combustion with dilution gas mixer |
EP2837888A1 (de) | 2013-08-15 | 2015-02-18 | Alstom Technology Ltd | Sequentielle Verbrennung mit Verdünnungsgasmischer |
EP3136503B1 (de) * | 2015-08-31 | 2018-11-28 | Vodafone GmbH | Abstimmbare antenne für eine drahtloskommunikationsvorrichtung |
JP6881321B2 (ja) * | 2016-02-10 | 2021-06-02 | ソニーグループ株式会社 | 通信装置および方法、アンテナ装置、並びに、通信システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0616385A1 (de) * | 1993-03-16 | 1994-09-21 | Innova Corporation | Wellenleitergespeiste Antenne von hohem Gewinn mit steuerbarer Phasenschiebung von Moden höherer Ordnung |
WO1998031069A1 (en) * | 1997-01-07 | 1998-07-16 | Galtronics Ltd. | Helical antenna element |
US5859617A (en) * | 1995-06-30 | 1999-01-12 | Smk Corporation | Extendable rod antenna and helical antenna with frequency adjusting conductor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL209536A (de) * | 1956-04-26 | |||
US4490727A (en) * | 1979-10-18 | 1984-12-25 | Mobile Mark, Inc. | Adjustable top loaded antenna |
US5072230A (en) * | 1987-09-30 | 1991-12-10 | Fujitsu Ten Limited | Mobile telescoping whip antenna with impedance matched feed sections |
JP3269458B2 (ja) * | 1998-07-06 | 2002-03-25 | 株式会社村田製作所 | アンテナ装置および送受信装置 |
-
1999
- 1999-09-09 DE DE19943118A patent/DE19943118A1/de not_active Withdrawn
-
2000
- 2000-09-06 DE DE50006179T patent/DE50006179D1/de not_active Expired - Fee Related
- 2000-09-06 WO PCT/DE2000/003077 patent/WO2001018907A1/de active IP Right Grant
- 2000-09-06 CN CN00812707A patent/CN1373917A/zh active Pending
- 2000-09-06 US US10/070,866 patent/US6753819B1/en not_active Expired - Lifetime
- 2000-09-06 ES ES00965835T patent/ES2219398T3/es not_active Expired - Lifetime
- 2000-09-06 EP EP00965835A patent/EP1218968B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0616385A1 (de) * | 1993-03-16 | 1994-09-21 | Innova Corporation | Wellenleitergespeiste Antenne von hohem Gewinn mit steuerbarer Phasenschiebung von Moden höherer Ordnung |
US5859617A (en) * | 1995-06-30 | 1999-01-12 | Smk Corporation | Extendable rod antenna and helical antenna with frequency adjusting conductor |
WO1998031069A1 (en) * | 1997-01-07 | 1998-07-16 | Galtronics Ltd. | Helical antenna element |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1247310B1 (de) * | 1999-12-13 | 2003-06-18 | Siemens Aktiengesellschaft | Funk-sende-/funk-empfangseinrichtung mit abstimmbarer antenne |
Also Published As
Publication number | Publication date |
---|---|
DE50006179D1 (de) | 2004-05-27 |
EP1218968B1 (de) | 2004-04-21 |
EP1218968A1 (de) | 2002-07-03 |
CN1373917A (zh) | 2002-10-09 |
US6753819B1 (en) | 2004-06-22 |
ES2219398T3 (es) | 2004-12-01 |
DE19943118A1 (de) | 2001-04-05 |
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