EP2917967A4 - MODAL ANTENNA COMPRISING CORRELATION MANAGEMENT FOR DIVERSITY APPLICATIONS - Google Patents
MODAL ANTENNA COMPRISING CORRELATION MANAGEMENT FOR DIVERSITY APPLICATIONSInfo
- Publication number
- EP2917967A4 EP2917967A4 EP13853241.1A EP13853241A EP2917967A4 EP 2917967 A4 EP2917967 A4 EP 2917967A4 EP 13853241 A EP13853241 A EP 13853241A EP 2917967 A4 EP2917967 A4 EP 2917967A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- modal antenna
- correlation management
- diversity applications
- diversity
- applications
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- 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
- H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
- H01Q5/385—Two or more parasitic elements
-
- 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
- H01Q9/06—Details
- H01Q9/14—Length of element or elements adjustable
- H01Q9/145—Length of element or elements adjustable by varying the electrical length
-
- 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
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
- Radio Transmission System (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/674,137 US9160074B2 (en) | 2008-03-05 | 2012-11-12 | Modal antenna with correlation management for diversity applications |
PCT/US2013/020909 WO2014074129A1 (en) | 2012-11-12 | 2013-01-09 | Modal antenna with correlation management for diversity applications |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2917967A1 EP2917967A1 (en) | 2015-09-16 |
EP2917967A4 true EP2917967A4 (en) | 2016-11-16 |
Family
ID=50685045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13853241.1A Withdrawn EP2917967A4 (en) | 2012-11-12 | 2013-01-09 | MODAL ANTENNA COMPRISING CORRELATION MANAGEMENT FOR DIVERSITY APPLICATIONS |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2917967A4 (ko) |
JP (2) | JP2016502328A (ko) |
KR (1) | KR101969198B1 (ko) |
CN (1) | CN104823325B (ko) |
WO (1) | WO2014074129A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9853684B2 (en) | 2014-10-09 | 2017-12-26 | Blackberry Limited | High radiation efficiency antenna systems |
EP3007270B1 (en) * | 2014-10-09 | 2020-09-23 | NXP USA, Inc. | Wide band antenna systems |
US20190319354A1 (en) * | 2016-06-17 | 2019-10-17 | Huawei Technologies Co., Ltd. | Antenna |
US10263817B1 (en) * | 2018-06-26 | 2019-04-16 | Avx Antenna, Inc. | Method and system for controlling a modal antenna |
JP2022519529A (ja) * | 2019-01-31 | 2022-03-24 | エイブイエックス・アンテナ・インコーポレーテッド | モーダル・アンテナを有する移動体コンピューティング・デバイス |
KR102524568B1 (ko) * | 2019-03-21 | 2023-04-21 | 교세라 에이브이엑스 컴포넌츠(샌디에고)인코포레이티드 | 다중 모드 안테나 시스템 |
CN110571511B (zh) * | 2019-09-02 | 2020-12-29 | 中国电子科技集团公司第五十四研究所 | 一种用于超视距无线通信的数字平面角分集天线 |
TWI816140B (zh) * | 2020-07-16 | 2023-09-21 | 群邁通訊股份有限公司 | 訊號饋入元件,天線模組及電子設備 |
CN113809524A (zh) * | 2021-09-16 | 2021-12-17 | Oppo广东移动通信有限公司 | 天线模组及通信设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040041733A1 (en) * | 2002-08-30 | 2004-03-04 | Filtronic Lk Oy | Adjustable planar antenna |
US20060152411A1 (en) * | 2003-06-09 | 2006-07-13 | Akihiko Iguchi | Antenna and electronic equipment |
WO2009111511A1 (en) * | 2008-03-05 | 2009-09-11 | Ethertronics, Inc. | Antenna and method for steering antenna beam direction |
US20110116404A1 (en) * | 2009-11-18 | 2011-05-19 | Fujitsu Limited | Radio communication device and method of controlling radio communication device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4309008A (en) | 1979-11-07 | 1982-01-05 | Sirks Walter M | Baby bottle holder |
KR100461768B1 (ko) * | 2000-11-28 | 2004-12-14 | 주식회사 마이크로페이스 | 아이엠티2000용 마이크로스트립 패치 어레이 안테나 |
JP4118064B2 (ja) * | 2002-02-26 | 2008-07-16 | 株式会社東芝 | アンテナ装置 |
JP4091854B2 (ja) * | 2003-01-31 | 2008-05-28 | 富士通株式会社 | アレーアンテナの制御方法及びその装置、並びにアレーアンテナの制御プログラム |
US7068234B2 (en) * | 2003-05-12 | 2006-06-27 | Hrl Laboratories, Llc | Meta-element antenna and array |
US6978165B2 (en) * | 2003-09-11 | 2005-12-20 | Motorola, Inc. | Communication device with internal antenna system |
US7742543B2 (en) * | 2006-01-13 | 2010-06-22 | Panasonic Corporation | Transmission circuit by polar modulation system and communication apparatus using the same |
US20110032165A1 (en) * | 2009-08-05 | 2011-02-10 | Chew Chwee Heng | Antenna with multiple coupled regions |
US7830320B2 (en) * | 2007-08-20 | 2010-11-09 | Ethertronics, Inc. | Antenna with active elements |
US8421702B2 (en) * | 2007-08-29 | 2013-04-16 | Ethertronics, Inc. | Multi-layer reactively loaded isolated magnetic dipole antenna |
US9094098B2 (en) * | 2008-02-12 | 2015-07-28 | Kyocera Corporation | Multi-band radio frequency (RF) communication device using a single antenna |
KR20100088554A (ko) * | 2009-01-30 | 2010-08-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호 수신 및 전송 방법 및 장치 |
JP5412871B2 (ja) * | 2009-02-24 | 2014-02-12 | 富士通株式会社 | アンテナ、その放射パターン切替方法及び無線通信装置 |
US20110249576A1 (en) * | 2009-12-21 | 2011-10-13 | Qualcomm Incorporated | Antenna selection based on performance metrics in a wireless device |
-
2013
- 2013-01-09 CN CN201380059145.2A patent/CN104823325B/zh active Active
- 2013-01-09 KR KR1020157015334A patent/KR101969198B1/ko active IP Right Grant
- 2013-01-09 EP EP13853241.1A patent/EP2917967A4/en not_active Withdrawn
- 2013-01-09 WO PCT/US2013/020909 patent/WO2014074129A1/en active Application Filing
- 2013-01-09 JP JP2015541756A patent/JP2016502328A/ja active Pending
-
2017
- 2017-04-28 JP JP2017001954U patent/JP3211445U/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040041733A1 (en) * | 2002-08-30 | 2004-03-04 | Filtronic Lk Oy | Adjustable planar antenna |
US20060152411A1 (en) * | 2003-06-09 | 2006-07-13 | Akihiko Iguchi | Antenna and electronic equipment |
WO2009111511A1 (en) * | 2008-03-05 | 2009-09-11 | Ethertronics, Inc. | Antenna and method for steering antenna beam direction |
US20110116404A1 (en) * | 2009-11-18 | 2011-05-19 | Fujitsu Limited | Radio communication device and method of controlling radio communication device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014074129A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN104823325A (zh) | 2015-08-05 |
JP2016502328A (ja) | 2016-01-21 |
KR20150084949A (ko) | 2015-07-22 |
EP2917967A1 (en) | 2015-09-16 |
KR101969198B1 (ko) | 2019-04-15 |
JP3211445U (ja) | 2017-07-13 |
WO2014074129A1 (en) | 2014-05-15 |
CN104823325B (zh) | 2019-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150612 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20161013 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01Q 3/44 20060101ALI20161007BHEP Ipc: H01Q 9/42 20060101ALI20161007BHEP Ipc: H01Q 9/14 20060101ALI20161007BHEP Ipc: H01Q 1/24 20060101AFI20161007BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20190628 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20210824 |