CN1417959A - 用于接收和/或传送具有辐射分集的电磁信号的设备 - Google Patents
用于接收和/或传送具有辐射分集的电磁信号的设备 Download PDFInfo
- Publication number
- CN1417959A CN1417959A CN02148068A CN02148068A CN1417959A CN 1417959 A CN1417959 A CN 1417959A CN 02148068 A CN02148068 A CN 02148068A CN 02148068 A CN02148068 A CN 02148068A CN 1417959 A CN1417959 A CN 1417959A
- Authority
- CN
- China
- Prior art keywords
- line
- feeder line
- electromagnetic
- rabbet joint
- transmit
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/106—Microstrip slot 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
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Near-Field Transmission Systems (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Y(mm) | -0.25 | 0 | +0.25 | +0.5 |
匹配带宽(%) | 14.3 | 14 | 12 | 9.5 |
二极管状态 | ||
所施电压 | 二极管25 | 二极管26 |
-V | 截止 | 导通 |
0 | 截止 | 截止 |
+V | 导通 | 截止 |
二极管状态 | |||
二极管25 | 二极管26 | 二极管33 | |
状态1 | 截止 | 导通 | 导通 |
状态2 | 截止 | 截止 | 导通 |
状态3 | 导通 | 截止 | 导通 |
状态4 | 导通 | 导通 | 截止 |
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0113955A FR2831733B1 (fr) | 2001-10-29 | 2001-10-29 | Dispositif pour la reception et/ou l'emission de signaux electromagnetiques a diversite de rayonnement |
FR0113955 | 2001-10-29 | ||
FR0205419A FR2831734A1 (fr) | 2001-10-29 | 2002-04-30 | Dispositif pour la reception et/ou l'emission de signaux electromagnetiques a diversite de rayonnement |
FR0205419 | 2002-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1417959A true CN1417959A (zh) | 2003-05-14 |
CN100384100C CN100384100C (zh) | 2008-04-23 |
Family
ID=26213234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021480680A Expired - Fee Related CN100384100C (zh) | 2001-10-29 | 2002-10-24 | 用于传输电磁信号的天线系统 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6917342B2 (zh) |
EP (1) | EP1309035B1 (zh) |
JP (1) | JP4105522B2 (zh) |
KR (1) | KR100941124B1 (zh) |
CN (1) | CN100384100C (zh) |
DE (1) | DE60225886T2 (zh) |
ES (1) | ES2304423T3 (zh) |
FR (1) | FR2831734A1 (zh) |
MX (1) | MXPA02010251A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1591974B (zh) * | 2003-08-29 | 2010-04-28 | 汤姆森许可贸易公司 | 多频带平面天线 |
CN102832446A (zh) * | 2011-06-17 | 2012-12-19 | 云南银河之星科技有限公司 | 一种立体四环圆极化天线 |
CN103151604A (zh) * | 2013-03-01 | 2013-06-12 | 珠海德百祺科技有限公司 | 天线单元和天线 |
CN111585050A (zh) * | 2020-05-18 | 2020-08-25 | 宁波大学 | 一种宽频带平板阵列天线 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2833764B1 (fr) * | 2001-12-19 | 2004-01-30 | Thomson Licensing Sa | Dispositif pour la reception et/ou l'emission de signaux electromagnetiques polarises circulairement |
FR2861222A1 (fr) * | 2003-10-17 | 2005-04-22 | Thomson Licensing Sa | Antenne planaire bi-bande |
FR2892862A1 (fr) * | 2005-10-27 | 2007-05-04 | Thomson Licensing Sas | Antenne d'emission/reception a diversite de rayonnement |
TWI334241B (en) * | 2007-05-10 | 2010-12-01 | Asustek Comp Inc | Antenna |
FR2917242A1 (fr) * | 2007-06-06 | 2008-12-12 | Thomson Licensing Sas | Perfectionnement aux antennes large bande. |
CN103700932B (zh) * | 2013-12-27 | 2016-03-02 | 北京航天时代光电科技有限公司 | 一种小型化甚高频单极子类型天线 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0324804A (ja) * | 1989-06-21 | 1991-02-01 | Nippon Dengiyou Kosaku Kk | スロット形双ループアンテナ |
JPH0324805A (ja) * | 1989-06-21 | 1991-02-01 | Nippon Dengiyou Kosaku Kk | スロット形双スパイラルアンテナ |
FR2651926B1 (fr) * | 1989-09-11 | 1991-12-13 | Alcatel Espace | Antenne plane. |
CA2147399A1 (en) * | 1994-06-01 | 1995-12-02 | Noach Amitay | Feed structure for use in a wireless communication system |
US6191740B1 (en) * | 1999-06-05 | 2001-02-20 | Hughes Electronics Corporation | Slot fed multi-band antenna |
DE60014594T2 (de) * | 2000-05-26 | 2006-02-23 | Sony International (Europe) Gmbh | Doppelspiralige Schlitzantenne für Zirkulare Polarisation |
FR2821503A1 (fr) * | 2001-02-23 | 2002-08-30 | Thomson Multimedia Sa | Dispositif de reception et/ou d'emission de signaux electromagnetiques utilisable dans le domaine des transmissions sans fil |
EP1271692B1 (en) * | 2001-06-26 | 2004-03-31 | Sony International (Europe) GmbH | Printed planar dipole antenna with dual spirals |
FR2828584A1 (fr) * | 2001-08-10 | 2003-02-14 | Thomson Licensing Sa | Dispositif pour la reception et/ou l'emission de signaux a diversite de rayonnement |
-
2002
- 2002-04-30 FR FR0205419A patent/FR2831734A1/fr active Pending
- 2002-10-16 KR KR1020020063124A patent/KR100941124B1/ko active IP Right Grant
- 2002-10-16 JP JP2002301933A patent/JP4105522B2/ja not_active Expired - Lifetime
- 2002-10-17 MX MXPA02010251A patent/MXPA02010251A/es active IP Right Grant
- 2002-10-21 DE DE60225886T patent/DE60225886T2/de not_active Expired - Lifetime
- 2002-10-21 EP EP02292593A patent/EP1309035B1/en not_active Expired - Fee Related
- 2002-10-21 ES ES02292593T patent/ES2304423T3/es not_active Expired - Lifetime
- 2002-10-24 CN CNB021480680A patent/CN100384100C/zh not_active Expired - Fee Related
- 2002-10-25 US US10/280,495 patent/US6917342B2/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1591974B (zh) * | 2003-08-29 | 2010-04-28 | 汤姆森许可贸易公司 | 多频带平面天线 |
CN102832446A (zh) * | 2011-06-17 | 2012-12-19 | 云南银河之星科技有限公司 | 一种立体四环圆极化天线 |
CN103151604A (zh) * | 2013-03-01 | 2013-06-12 | 珠海德百祺科技有限公司 | 天线单元和天线 |
CN103151604B (zh) * | 2013-03-01 | 2016-06-08 | 江苏省东方世纪网络信息有限公司 | 天线单元和天线 |
CN111585050A (zh) * | 2020-05-18 | 2020-08-25 | 宁波大学 | 一种宽频带平板阵列天线 |
CN111585050B (zh) * | 2020-05-18 | 2021-03-02 | 宁波大学 | 一种宽频带平板阵列天线 |
Also Published As
Publication number | Publication date |
---|---|
US6917342B2 (en) | 2005-07-12 |
MXPA02010251A (es) | 2005-11-04 |
KR100941124B1 (ko) | 2010-02-10 |
JP2003188638A (ja) | 2003-07-04 |
US20030080912A1 (en) | 2003-05-01 |
DE60225886D1 (de) | 2008-05-15 |
FR2831734A1 (fr) | 2003-05-02 |
KR20030035908A (ko) | 2003-05-09 |
EP1309035A1 (en) | 2003-05-07 |
JP4105522B2 (ja) | 2008-06-25 |
DE60225886T2 (de) | 2009-04-02 |
EP1309035B1 (en) | 2008-04-02 |
CN100384100C (zh) | 2008-04-23 |
ES2304423T3 (es) | 2008-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
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 |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: La France Patentee before: THOMSON LICENSING |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190125 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: 20190125 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20201024 |
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CF01 | Termination of patent right due to non-payment of annual fee |