CN1382314A - 用于发射和接收信号的装置 - Google Patents
用于发射和接收信号的装置 Download PDFInfo
- Publication number
- CN1382314A CN1382314A CN00809273.7A CN00809273A CN1382314A CN 1382314 A CN1382314 A CN 1382314A CN 00809273 A CN00809273 A CN 00809273A CN 1382314 A CN1382314 A CN 1382314A
- Authority
- CN
- China
- Prior art keywords
- radiation
- radiant element
- array
- paster
- helical coil
- 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.)
- Granted
Links
- 230000010287 polarization Effects 0.000 claims abstract description 15
- 230000005855 radiation Effects 0.000 claims description 56
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
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
- H01Q19/02—Details
- H01Q19/021—Means for reducing undesirable effects
- H01Q19/028—Means for reducing undesirable effects for reducing the cross polarisation
-
- 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
-
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/065—Patch antenna array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/067—Two dimensional planar arrays using endfire radiating aerial units transverse to the plane of the array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907827 | 1999-06-21 | ||
FR99/07827 | 1999-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1382314A true CN1382314A (zh) | 2002-11-27 |
CN1202591C CN1202591C (zh) | 2005-05-18 |
Family
ID=9547047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00809273.7A Expired - Lifetime CN1202591C (zh) | 1999-06-21 | 2000-06-21 | 用于发射和接收信号的装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6618012B1 (zh) |
EP (1) | EP1188202B1 (zh) |
JP (1) | JP4295938B2 (zh) |
CN (1) | CN1202591C (zh) |
AU (1) | AU6450400A (zh) |
DE (1) | DE60008104T2 (zh) |
ES (1) | ES2215702T3 (zh) |
WO (1) | WO2000079649A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103974805A (zh) * | 2011-12-13 | 2014-08-06 | 罗伯特·博世有限公司 | 手持式工具装置 |
CN108111179A (zh) * | 2017-12-19 | 2018-06-01 | 温州大学瓯江学院 | 具有可调相位的信号发生器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE517564C2 (sv) * | 1999-11-17 | 2002-06-18 | Allgon Ab | Antennanordning för en bärbar radiokommunikationsanordning, bärbar radiokommunikationsanordning med sådan antennanordning och metod för att driva nämnda radiokommunikationsanordning |
JP2004056281A (ja) * | 2002-07-17 | 2004-02-19 | Alps Electric Co Ltd | 無線lan用ダイバーシティアンテナ |
FR2854739A1 (fr) * | 2003-05-06 | 2004-11-12 | France Telecom | Dispositif formant antenne, capteur ou sonde electromagnetique |
US7675471B2 (en) * | 2004-03-05 | 2010-03-09 | Delphi Technologies, Inc. | Vehicular glass-mount antenna and system |
EP1952484A1 (en) * | 2005-11-24 | 2008-08-06 | Thomson Licensing | Antenna arrays with dual circular polarization |
KR101768802B1 (ko) * | 2016-03-11 | 2017-08-16 | 주식회사 한신 | 마이크로스트립 안테나 |
DE102017200129A1 (de) * | 2017-01-05 | 2018-07-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Ndip-Antenne |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031537A (en) * | 1974-10-23 | 1977-06-21 | Andrew Alford | Collinear dipole array with reflector |
FR2627330B1 (fr) * | 1988-02-12 | 1990-11-30 | Alcatel Espace | Antenne multifrequence, utilisable notamment dans le domaine des telecommunications spatiales |
JPH02134001A (ja) | 1988-11-15 | 1990-05-23 | Kokusai Denshin Denwa Co Ltd <Kdd> | オフセット反射鏡アンテナ |
FR2640431B1 (fr) * | 1988-12-08 | 1991-05-10 | Alcatel Espace | Dispositif rayonnant multifrequence |
US5381157A (en) * | 1991-05-02 | 1995-01-10 | Sumitomo Electric Industries, Ltd. | Monolithic microwave integrated circuit receiving device having a space between antenna element and substrate |
US5892483A (en) * | 1996-03-15 | 1999-04-06 | Ericsson Inc. | Dual antenna arrangement for portable transceiver |
JP3580654B2 (ja) * | 1996-12-04 | 2004-10-27 | 京セラ株式会社 | 共用アンテナおよびこれを用いた携帯無線機 |
SE511450C2 (sv) * | 1997-12-30 | 1999-10-04 | Allgon Ab | Antennsystem för cirkulärt polariserade radiovågor innefattande antennanordning och gränssnittsnätverk |
US6229488B1 (en) * | 2000-09-08 | 2001-05-08 | Emtac Technology Corp. | Antenna for receiving signals from GPS and GSM |
-
2000
- 2000-06-21 ES ES00951625T patent/ES2215702T3/es not_active Expired - Lifetime
- 2000-06-21 EP EP00951625A patent/EP1188202B1/fr not_active Expired - Lifetime
- 2000-06-21 JP JP2001505111A patent/JP4295938B2/ja not_active Expired - Lifetime
- 2000-06-21 DE DE60008104T patent/DE60008104T2/de not_active Expired - Lifetime
- 2000-06-21 CN CN00809273.7A patent/CN1202591C/zh not_active Expired - Lifetime
- 2000-06-21 WO PCT/FR2000/001707 patent/WO2000079649A1/fr active Search and Examination
- 2000-06-21 US US09/980,551 patent/US6618012B1/en not_active Expired - Lifetime
- 2000-06-21 AU AU64504/00A patent/AU6450400A/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103974805A (zh) * | 2011-12-13 | 2014-08-06 | 罗伯特·博世有限公司 | 手持式工具装置 |
US9784557B2 (en) | 2011-12-13 | 2017-10-10 | Robert Bosch Gmbh | Hand tool device |
CN108111179A (zh) * | 2017-12-19 | 2018-06-01 | 温州大学瓯江学院 | 具有可调相位的信号发生器 |
CN108111179B (zh) * | 2017-12-19 | 2019-07-23 | 温州大学瓯江学院 | 具有可调相位的信号发生器 |
Also Published As
Publication number | Publication date |
---|---|
AU6450400A (en) | 2001-01-09 |
DE60008104T2 (de) | 2004-08-05 |
DE60008104D1 (de) | 2004-03-11 |
CN1202591C (zh) | 2005-05-18 |
ES2215702T3 (es) | 2004-10-16 |
WO2000079649A1 (fr) | 2000-12-28 |
EP1188202A1 (fr) | 2002-03-20 |
US6618012B1 (en) | 2003-09-09 |
JP2003524938A (ja) | 2003-08-19 |
EP1188202B1 (fr) | 2004-02-04 |
JP4295938B2 (ja) | 2009-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: La France Patentee before: THOMSON LICENSING |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190128 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190128 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050518 |