CN1672293A - 定向双频天线结构 - Google Patents
定向双频天线结构 Download PDFInfo
- Publication number
- CN1672293A CN1672293A CNA03818172XA CN03818172A CN1672293A CN 1672293 A CN1672293 A CN 1672293A CN A03818172X A CNA03818172X A CN A03818172XA CN 03818172 A CN03818172 A CN 03818172A CN 1672293 A CN1672293 A CN 1672293A
- Authority
- CN
- China
- Prior art keywords
- antenna
- transceiver
- operating frequency
- antenna structure
- frequency
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02078154.8 | 2002-08-01 | ||
EP02078154 | 2002-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1672293A true CN1672293A (zh) | 2005-09-21 |
CN100583556C CN100583556C (zh) | 2010-01-20 |
Family
ID=31197916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN03818172A Expired - Fee Related CN100583556C (zh) | 2002-08-01 | 2003-07-16 | 定向双频天线结构 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7230579B2 (zh) |
EP (1) | EP1527500A1 (zh) |
JP (1) | JP4272154B2 (zh) |
KR (1) | KR20050026549A (zh) |
CN (1) | CN100583556C (zh) |
AU (1) | AU2003249511A1 (zh) |
WO (1) | WO2004013935A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101188329B (zh) * | 2007-12-04 | 2011-06-22 | 同济大学 | 一种双频超薄高定向谐振腔天线 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7973725B2 (en) | 2008-02-29 | 2011-07-05 | Research In Motion Limited | Mobile wireless communications device with selective load switching for antennas and related methods |
FR2946806B1 (fr) | 2009-06-11 | 2012-03-30 | Alcatel Lucent | Element rayonnant d'antenne multi-bande |
WO2010143432A1 (ja) * | 2009-06-12 | 2010-12-16 | パナソニック株式会社 | 無線通信装置及び無線通信方法 |
US9325064B2 (en) | 2011-08-18 | 2016-04-26 | Sony Corporation | Mobile terminal |
US20220123464A1 (en) * | 2019-02-06 | 2022-04-21 | Sony Group Corporation | Systems and devices for mutual directive beam switch array |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT392173B (de) | 1988-10-13 | 1991-02-11 | Weigl Juergen A | Mehrbandrichtantenne mit schaltbarer strahlrichtung |
JPH0681086B2 (ja) * | 1989-03-31 | 1994-10-12 | 三菱電機株式会社 | 移動無線機 |
EP0954050A1 (en) * | 1993-05-27 | 1999-11-03 | Griffith University | Antennas for use in portable communications devices |
US5905473A (en) * | 1997-03-31 | 1999-05-18 | Resound Corporation | Adjustable array antenna |
GB9901789D0 (en) * | 1998-04-22 | 1999-03-17 | Koninkl Philips Electronics Nv | Antenna diversity system |
DE19823126B4 (de) * | 1998-05-23 | 2012-08-23 | Ipcom Gmbh & Co. Kg | Funkgerät |
EP1030401B1 (en) | 1998-06-10 | 2005-11-02 | Matsushita Electric Industrial Co., Ltd. | Radio antenna device |
JP2001036337A (ja) * | 1999-03-05 | 2001-02-09 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
WO2001047063A1 (en) * | 1999-12-22 | 2001-06-28 | Rangestar Wireless, Inc. | Low profile tunable circularly polarized antenna |
US6529749B1 (en) * | 2000-05-22 | 2003-03-04 | Ericsson Inc. | Convertible dipole/inverted-F antennas and wireless communicators incorporating the same |
US6515635B2 (en) * | 2000-09-22 | 2003-02-04 | Tantivy Communications, Inc. | Adaptive antenna for use in wireless communication systems |
GB2370419A (en) * | 2000-12-19 | 2002-06-26 | Nokia Mobile Phones Ltd | Dual mode antenna |
US6864852B2 (en) * | 2001-04-30 | 2005-03-08 | Ipr Licensing, Inc. | High gain antenna for wireless applications |
CN1628397A (zh) * | 2002-04-05 | 2005-06-15 | 迈尔斯约翰逊公司 | 无线设备的干涉天线阵 |
-
2003
- 2003-07-16 WO PCT/IB2003/003230 patent/WO2004013935A1/en not_active Application Discontinuation
- 2003-07-16 CN CN03818172A patent/CN100583556C/zh not_active Expired - Fee Related
- 2003-07-16 EP EP03766545A patent/EP1527500A1/en not_active Withdrawn
- 2003-07-16 AU AU2003249511A patent/AU2003249511A1/en not_active Abandoned
- 2003-07-16 US US10/523,619 patent/US7230579B2/en not_active Expired - Lifetime
- 2003-07-16 KR KR1020057001736A patent/KR20050026549A/ko not_active Application Discontinuation
- 2003-07-16 JP JP2004525670A patent/JP4272154B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101188329B (zh) * | 2007-12-04 | 2011-06-22 | 同济大学 | 一种双频超薄高定向谐振腔天线 |
Also Published As
Publication number | Publication date |
---|---|
KR20050026549A (ko) | 2005-03-15 |
EP1527500A1 (en) | 2005-05-04 |
CN100583556C (zh) | 2010-01-20 |
JP2005535209A (ja) | 2005-11-17 |
AU2003249511A1 (en) | 2004-02-23 |
WO2004013935A1 (en) | 2004-02-12 |
US7230579B2 (en) | 2007-06-12 |
US20050285810A1 (en) | 2005-12-29 |
JP4272154B2 (ja) | 2009-06-03 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: IPG ELECTRONICS 503 CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20090828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090828 Address after: British Channel Islands Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PENDRAGON WIRELESS CO., LTD. Free format text: FORMER OWNER: IPG ELECTRONICS 503 LTD. Effective date: 20130109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130109 Address after: Washington State Patentee after: Pendragon wireless limited liability company Address before: British Channel Islands Patentee before: Koninkl Philips Electronics NV |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20140716 |
|
EXPY | Termination of patent right or utility model |