CN101553953A - 天线装置 - Google Patents
天线装置 Download PDFInfo
- Publication number
- CN101553953A CN101553953A CNA2007800427607A CN200780042760A CN101553953A CN 101553953 A CN101553953 A CN 101553953A CN A2007800427607 A CNA2007800427607 A CN A2007800427607A CN 200780042760 A CN200780042760 A CN 200780042760A CN 101553953 A CN101553953 A CN 101553953A
- Authority
- CN
- China
- Prior art keywords
- antenna element
- frequency
- antenna
- load
- antenna assembly
- 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
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000001939 inductive effect Effects 0.000 claims description 19
- 230000001419 dependent effect Effects 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 230000009466 transformation Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000010267 cellular communication Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005404 monopole Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Images
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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
-
- 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
-
- 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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
Landscapes
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/642,342 | 2006-12-20 | ||
US11/642,342 US7782261B2 (en) | 2006-12-20 | 2006-12-20 | Antenna arrangement |
PCT/IB2007/004479 WO2008075208A2 (en) | 2006-12-20 | 2007-12-20 | An antenna arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101553953A true CN101553953A (zh) | 2009-10-07 |
CN101553953B CN101553953B (zh) | 2014-01-15 |
Family
ID=39535248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780042760.7A Expired - Fee Related CN101553953B (zh) | 2006-12-20 | 2007-12-20 | 天线装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7782261B2 (zh) |
EP (1) | EP2122755A2 (zh) |
KR (1) | KR101150683B1 (zh) |
CN (1) | CN101553953B (zh) |
WO (1) | WO2008075208A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012130044A1 (zh) * | 2011-04-01 | 2012-10-04 | 华为终端有限公司 | 一种无线终端及无线终端双天线系统的设计方法 |
CN105811123A (zh) * | 2014-12-31 | 2016-07-27 | 联想(北京)有限公司 | 一种天线系统及电子设备 |
CN106856513A (zh) * | 2015-12-07 | 2017-06-16 | 小米科技有限责任公司 | 一种具有通信功能的终端 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101563811B (zh) * | 2006-12-19 | 2013-05-15 | 诺基亚公司 | 天线布置 |
US20090033564A1 (en) * | 2007-08-02 | 2009-02-05 | Nigel Power, Llc | Deployable Antennas for Wireless Power |
KR101394437B1 (ko) * | 2007-09-21 | 2014-05-14 | 삼성전자주식회사 | 아이솔레이션 특성을 향상시키는 멀티밴드 안테나 및 멀티밴드 안테나 시스템 |
JP5009240B2 (ja) * | 2008-06-25 | 2012-08-22 | ソニーモバイルコミュニケーションズ株式会社 | マルチバンドアンテナ及び無線通信端末 |
TWI475753B (zh) * | 2009-08-17 | 2015-03-01 | Hon Hai Prec Ind Co Ltd | 多頻天線 |
CN105048098B (zh) * | 2009-09-25 | 2018-09-14 | 株式会社村田制作所 | 天线装置以及通信终端装置 |
JP2011097431A (ja) * | 2009-10-30 | 2011-05-12 | Seiko Epson Corp | 腕装着型電子機器 |
KR20120101975A (ko) * | 2010-01-05 | 2012-09-17 | 소니 주식회사 | 안테나 장치 및 통신 장치 |
KR101638798B1 (ko) * | 2010-01-21 | 2016-07-13 | 삼성전자주식회사 | 무선통신 시스템에서 다중 안테나 장치 |
WO2011134492A1 (en) * | 2010-04-26 | 2011-11-03 | Epcos Ag | Mobile communication device with improved antenna performance |
US9105966B1 (en) * | 2010-08-17 | 2015-08-11 | Amazon Technologies, Inc. | Antenna with an exciter |
JP5269927B2 (ja) * | 2011-02-08 | 2013-08-21 | レノボ・シンガポール・プライベート・リミテッド | デュアル・バンド・アンテナ |
US10122072B2 (en) * | 2011-02-22 | 2018-11-06 | The United States Of America As Represented By The Secretary Of The Army | Nanofabric antenna |
US20140078004A1 (en) * | 2011-05-19 | 2014-03-20 | Molex Incorporated | Antenna system |
US8902109B2 (en) * | 2012-02-05 | 2014-12-02 | Auden Techno Corp. | Communication device |
JPWO2017073020A1 (ja) * | 2015-10-30 | 2018-08-16 | パナソニックIpマネジメント株式会社 | 電子機器 |
CN114142216A (zh) | 2017-03-06 | 2022-03-04 | 斯纳普公司 | 可穿戴设备天线系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69131660T2 (de) | 1990-07-30 | 2000-04-06 | Sony Corp | Anpassungsvorrichtung für eine Mikrostreifenantenne |
US6011518A (en) | 1996-07-26 | 2000-01-04 | Harness System Technologies Research, Ltd. | Vehicle antenna |
JP3973766B2 (ja) * | 1997-09-19 | 2007-09-12 | 株式会社東芝 | アンテナ装置 |
WO2001045204A1 (fr) * | 1999-12-15 | 2001-06-21 | Mitsubishi Denki Kabushiki Kaisha | Circuit d'adaptation d'impedance et antenne utilisant ce circuit d'adaptation d'impedance |
US6307525B1 (en) * | 2000-02-25 | 2001-10-23 | Centurion Wireless Technologies, Inc. | Multiband flat panel antenna providing automatic routing between a plurality of antenna elements and an input/output port |
JP2003249811A (ja) * | 2001-12-20 | 2003-09-05 | Murata Mfg Co Ltd | 複共振アンテナ装置 |
US6650295B2 (en) * | 2002-01-28 | 2003-11-18 | Nokia Corporation | Tunable antenna for wireless communication terminals |
US6774850B2 (en) * | 2002-09-18 | 2004-08-10 | High Tech Computer, Corp. | Broadband couple-fed planar antennas with coupled metal strips on the ground plane |
JP4301034B2 (ja) * | 2004-02-26 | 2009-07-22 | パナソニック株式会社 | アンテナが搭載された無線装置 |
EP1720216B1 (en) | 2004-02-27 | 2012-12-19 | Fujitsu Ltd. | Radio tag |
KR100787229B1 (ko) * | 2005-02-04 | 2007-12-21 | 삼성전자주식회사 | 이중 대역 역 에프 평판안테나 |
WO2007039071A2 (en) * | 2005-09-19 | 2007-04-12 | Fractus, S.A. | Antenna set, portable wireless device, and use of a conductive element for tuning the ground-plane of the antenna set |
JP2007104425A (ja) * | 2005-10-05 | 2007-04-19 | General Res Of Electronics Inc | 受信機入力回路 |
US7602345B2 (en) * | 2006-09-01 | 2009-10-13 | Free Alliance Sdn Bhd | Multi-band small aperture antenna |
-
2006
- 2006-12-20 US US11/642,342 patent/US7782261B2/en active Active
-
2007
- 2007-12-20 WO PCT/IB2007/004479 patent/WO2008075208A2/en active Application Filing
- 2007-12-20 KR KR1020097015154A patent/KR101150683B1/ko not_active IP Right Cessation
- 2007-12-20 CN CN200780042760.7A patent/CN101553953B/zh not_active Expired - Fee Related
- 2007-12-20 EP EP07872085A patent/EP2122755A2/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012130044A1 (zh) * | 2011-04-01 | 2012-10-04 | 华为终端有限公司 | 一种无线终端及无线终端双天线系统的设计方法 |
CN105811123A (zh) * | 2014-12-31 | 2016-07-27 | 联想(北京)有限公司 | 一种天线系统及电子设备 |
US10177463B2 (en) | 2014-12-31 | 2019-01-08 | Lenovo (Beijing) Co., Ltd. | Antenna system and electronic apparatus |
CN106856513A (zh) * | 2015-12-07 | 2017-06-16 | 小米科技有限责任公司 | 一种具有通信功能的终端 |
CN106856513B (zh) * | 2015-12-07 | 2019-08-06 | 小米科技有限责任公司 | 一种具有通信功能的终端 |
Also Published As
Publication number | Publication date |
---|---|
WO2008075208A3 (en) | 2008-08-28 |
US20080150828A1 (en) | 2008-06-26 |
US7782261B2 (en) | 2010-08-24 |
WO2008075208A2 (en) | 2008-06-26 |
KR101150683B1 (ko) | 2012-06-01 |
CN101553953B (zh) | 2014-01-15 |
EP2122755A2 (en) | 2009-11-25 |
KR20090098985A (ko) | 2009-09-18 |
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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: NOKIA (CHINA) INVESTMENT CO., LTD. Free format text: FORMER OWNER: NOKIA OY Effective date: 20110810 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 100176 CHAOYANG, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110810 Address after: 100176 No. 5 East Ring Road, Beijing economic and Technological Development Zone Applicant after: NOKIA (CHINA) INVESTMENT CO., LTD. Address before: Espoo, Finland Applicant before: Nokia Oyj |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NOKIA OY Free format text: FORMER OWNER: NOKIA (CHINA) INVESTMENT CO., LTD. Effective date: 20140416 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140416 Address after: Espoo, Finland Patentee after: Nokia Oyj Address before: 100176 No. 5 East Ring Road, Beijing economic and Technological Development Zone Patentee before: NOKIA (CHINA) INVESTMENT CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160118 Address after: Espoo, Finland Patentee after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Patentee before: Nokia Oyj |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20171220 |