WO2002033787A2 - Method and small-size antenna with increased effective height - Google Patents
Method and small-size antenna with increased effective height Download PDFInfo
- Publication number
- WO2002033787A2 WO2002033787A2 PCT/RU2001/000360 RU0100360W WO0233787A2 WO 2002033787 A2 WO2002033787 A2 WO 2002033787A2 RU 0100360 W RU0100360 W RU 0100360W WO 0233787 A2 WO0233787 A2 WO 0233787A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signal
- elemenτ
- κοndensaτορa
- paragraphs
- induκτivnοsτi
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- H01Q9/32—Vertical arrangement of element
- H01Q9/36—Vertical arrangement of element with top loading
Landscapes
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001290398A AU2001290398A1 (en) | 2000-10-19 | 2001-09-03 | Method and small-size antenna with increased effective height |
EP01970397A EP1300910B1 (en) | 2000-10-19 | 2001-09-03 | Method and small-size antenna with increased effective height |
DE2001602822 DE60102822T2 (de) | 2000-10-19 | 2001-09-03 | Kleinformatierte Antenne mit vergrößerter effektiver Höhe und Verfahren zur Herstellung einer solchen Antenne |
AT01970397T ATE264553T1 (de) | 2000-10-19 | 2001-09-03 | Verfahren und verkürzte antenne mit gesteigerter effektiver höhe |
JP2002536677A JP2004512720A (ja) | 2000-10-19 | 2001-09-03 | 小型アンテナの実効高の増大方法、小型アンテナの指向性の提供方法およびこれらの方法のための小型アンテナ装置 |
US10/399,712 US6791505B2 (en) | 2000-10-19 | 2001-09-03 | Method for increasing effective height of a compact antenna assembly, method for ensuring directional effect of the compact antenna assembly and compact antenna assemblies for carrying out said methods |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000126318 | 2000-10-19 | ||
RU2000126318/09A RU2183888C1 (ru) | 2000-10-19 | 2000-10-19 | Способ увеличения действующей высоты малогабаритного антенного устройства и малогабаритное антенное устройство для осуществления способа |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002033787A2 true WO2002033787A2 (en) | 2002-04-25 |
WO2002033787A3 WO2002033787A3 (fr) | 2002-08-08 |
Family
ID=20241170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2001/000360 WO2002033787A2 (en) | 2000-10-19 | 2001-09-03 | Method and small-size antenna with increased effective height |
Country Status (8)
Country | Link |
---|---|
US (1) | US6791505B2 (ru) |
EP (1) | EP1300910B1 (ru) |
JP (1) | JP2004512720A (ru) |
AT (1) | ATE264553T1 (ru) |
AU (1) | AU2001290398A1 (ru) |
DE (1) | DE60102822T2 (ru) |
RU (2) | RU2183888C1 (ru) |
WO (1) | WO2002033787A2 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2387031A (en) * | 2002-03-28 | 2003-10-01 | Marconi Corp Plc | Mobile communication apparatus |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2251178C2 (ru) * | 2003-04-10 | 2005-04-27 | Хорайзон Имеджинг Текнолоджиз Лтд. | Способ увеличения действующей высоты малогабаритного антенного устройства с управляемой диаграммой направленности и малогабаритное антенное устройство для осуществления способа |
EP1841008A1 (en) * | 2006-03-30 | 2007-10-03 | Siemens S.p.A. | Method and device for generating electromagnetic fields |
GB2493373A (en) * | 2011-08-03 | 2013-02-06 | Harada Ind Co Ltd | Antenna with a bent conductor for multiple frequency operation |
KR101928438B1 (ko) | 2012-08-08 | 2019-02-26 | 삼성전자주식회사 | 대전 입자의 진동을 이용한 전자기파 발생기 및 비트 생성기 |
EP2765650A1 (en) | 2013-02-08 | 2014-08-13 | Nxp B.V. | Hearing aid antenna |
DE202016104253U1 (de) * | 2016-08-03 | 2016-08-11 | ASTRA Gesellschaft für Asset Management mbH & Co. KG | RFID-Schlüssel-Steckanhänger |
RU2763113C1 (ru) * | 2021-05-24 | 2021-12-27 | Акционерное общество научно-внедренческое предприятие «ПРОТЕК» | Многодиапазонная антенная система круговой направленности на основе полуволновых вибраторов с устройствами симметрирования и согласования |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852760A (en) * | 1973-08-07 | 1974-12-03 | Us Army | Electrically small dipolar antenna utilizing tuned lc members |
DE19924022A1 (de) * | 1998-05-27 | 1999-12-09 | Aisin Seiki | Schleifenantennenvorrichtung |
US6097271A (en) * | 1997-04-02 | 2000-08-01 | Nextronix Corporation | Low insertion phase variation dielectric material |
EP1044926A2 (en) * | 1999-04-13 | 2000-10-18 | Toda Kogyo Corporation | Strontium iron oxide particle powder and process for producing the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535602A (en) * | 1969-05-07 | 1970-10-20 | Nasa | Capacitor and method of making same |
JPS57142002A (en) * | 1981-02-27 | 1982-09-02 | Toshiba Corp | Small-sized loop antenna |
US6121940A (en) * | 1997-09-04 | 2000-09-19 | Ail Systems, Inc. | Apparatus and method for broadband matching of electrically small antennas |
US6552696B1 (en) * | 2000-03-29 | 2003-04-22 | Hrl Laboratories, Llc | Electronically tunable reflector |
JP4147724B2 (ja) * | 2000-06-09 | 2008-09-10 | ソニー株式会社 | アンテナ装置及び無線装置 |
-
2000
- 2000-10-19 RU RU2000126318/09A patent/RU2183888C1/ru not_active IP Right Cessation
- 2000-10-19 RU RU2001129935/09A patent/RU2239261C2/ru not_active IP Right Cessation
-
2001
- 2001-09-03 WO PCT/RU2001/000360 patent/WO2002033787A2/ru active IP Right Grant
- 2001-09-03 AU AU2001290398A patent/AU2001290398A1/en not_active Abandoned
- 2001-09-03 AT AT01970397T patent/ATE264553T1/de not_active IP Right Cessation
- 2001-09-03 JP JP2002536677A patent/JP2004512720A/ja not_active Ceased
- 2001-09-03 EP EP01970397A patent/EP1300910B1/en not_active Expired - Lifetime
- 2001-09-03 US US10/399,712 patent/US6791505B2/en not_active Expired - Fee Related
- 2001-09-03 DE DE2001602822 patent/DE60102822T2/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852760A (en) * | 1973-08-07 | 1974-12-03 | Us Army | Electrically small dipolar antenna utilizing tuned lc members |
US6097271A (en) * | 1997-04-02 | 2000-08-01 | Nextronix Corporation | Low insertion phase variation dielectric material |
DE19924022A1 (de) * | 1998-05-27 | 1999-12-09 | Aisin Seiki | Schleifenantennenvorrichtung |
EP1044926A2 (en) * | 1999-04-13 | 2000-10-18 | Toda Kogyo Corporation | Strontium iron oxide particle powder and process for producing the same |
Non-Patent Citations (1)
Title |
---|
See also references of EP1300910A2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2387031A (en) * | 2002-03-28 | 2003-10-01 | Marconi Corp Plc | Mobile communication apparatus |
Also Published As
Publication number | Publication date |
---|---|
RU2239261C2 (ru) | 2004-10-27 |
DE60102822T2 (de) | 2005-01-13 |
RU2183888C1 (ru) | 2002-06-20 |
US20040027294A1 (en) | 2004-02-12 |
EP1300910B1 (en) | 2004-04-14 |
EP1300910A2 (en) | 2003-04-09 |
DE60102822D1 (de) | 2004-05-19 |
AU2001290398A1 (en) | 2002-04-29 |
WO2002033787A3 (fr) | 2002-08-08 |
JP2004512720A (ja) | 2004-04-22 |
US6791505B2 (en) | 2004-09-14 |
ATE264553T1 (de) | 2004-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6727856B1 (en) | Antenna system for a wireless device | |
US4506267A (en) | Frequency independent shielded loop antenna | |
US6025813A (en) | Radio antenna | |
Jiang | Wave propagation and dipole radiation in a suddenly created plasma | |
Çelik et al. | A novel meander line integrated E‐shaped rectenna for energy harvesting applications | |
RU99116369A (ru) | Устройство для бесконтактной передачи электрических сигналов и/или энергии | |
KR970705197A (ko) | 송수신용 루프 안테나(Transmit and receive loop antenna) | |
CN103069687A (zh) | 使用多个频带发送谐振功率的无线电力发送器以及方法 | |
WO1989007348A1 (en) | Radio antennas | |
CN102130376A (zh) | 一种微带缝隙耦合馈电的三频介质谐振天线 | |
US4319248A (en) | Integrated spiral antenna-detector device | |
EP2098002A2 (en) | Look through mode of jamming system | |
US5495259A (en) | Compact parametric antenna | |
WO2002033787A2 (en) | Method and small-size antenna with increased effective height | |
EP2510372B1 (en) | An apparatus for detecting magnetic resonance signals | |
US3376523A (en) | Transient-suppressing magnetic transmission line | |
US3212034A (en) | Electromagnetic wave energy filtering | |
Fan et al. | Frequency and pattern reconfigurable saline‐water antenna array | |
Prasad et al. | 2D stacked magnetic pendulum arrays for efficient ULF transmission | |
Esser et al. | Tunable, electrically small, inductively coupled antenna for transportable ionospheric heating | |
RU2001129935A (ru) | Способ обеспечения направленного действия малогабаритного антенного устройства и малогабаритное антенное устройство для осуществления способа | |
Pettengill et al. | Receiving antenna design for miniature receivers | |
Ramon et al. | A compact multi-frequency, high power radiating system combining dual-band, electrically small magnetic EZ antennas and multi-frequency standing wave oscillator sources | |
Barrick | Miniloop antenna operation and equivalent circuit | |
Novikov et al. | Plasma antenna for magneto cumulative generator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001970397 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 2002 536677 Kind code of ref document: A Format of ref document f/p: F |
|
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 2001970397 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10399712 Country of ref document: US |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWG | Wipo information: grant in national office |
Ref document number: 2001970397 Country of ref document: EP |