CN102301531B - 手持通信设备的多输入多输出天线 - Google Patents
手持通信设备的多输入多输出天线 Download PDFInfo
- Publication number
- CN102301531B CN102301531B CN201080006299.1A CN201080006299A CN102301531B CN 102301531 B CN102301531 B CN 102301531B CN 201080006299 A CN201080006299 A CN 201080006299A CN 102301531 B CN102301531 B CN 102301531B
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- CN
- China
- Prior art keywords
- leg
- band
- antenna
- bearing
- conductive layer
- 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.)
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Links
- 238000004891 communication Methods 0.000 title claims abstract description 24
- 239000004020 conductor Substances 0.000 claims description 28
- 230000005611 electricity Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 13
- 238000000429 assembly Methods 0.000 description 13
- 239000000758 substrate Substances 0.000 description 8
- 238000005086 pumping Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- 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
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/364,932 | 2009-02-03 | ||
US12/364,932 US8179324B2 (en) | 2009-02-03 | 2009-02-03 | Multiple input, multiple output antenna for handheld communication devices |
PCT/CA2010/000123 WO2010088756A1 (en) | 2009-02-03 | 2010-02-02 | Multiple input, multiple output antenna for handheld communication devices |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102301531A CN102301531A (zh) | 2011-12-28 |
CN102301531B true CN102301531B (zh) | 2014-04-16 |
Family
ID=41682628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080006299.1A Active CN102301531B (zh) | 2009-02-03 | 2010-02-02 | 手持通信设备的多输入多输出天线 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8179324B2 (zh) |
EP (1) | EP2221915B1 (zh) |
KR (1) | KR101213905B1 (zh) |
CN (1) | CN102301531B (zh) |
CA (1) | CA2751316C (zh) |
MY (1) | MY151215A (zh) |
WO (1) | WO2010088756A1 (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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US8866691B2 (en) | 2007-04-20 | 2014-10-21 | Skycross, Inc. | Multimode antenna structure |
US7688273B2 (en) * | 2007-04-20 | 2010-03-30 | Skycross, Inc. | Multimode antenna structure |
US8344956B2 (en) | 2007-04-20 | 2013-01-01 | Skycross, Inc. | Methods for reducing near-field radiation and specific absorption rate (SAR) values in communications devices |
CN102024171A (zh) * | 2009-09-11 | 2011-04-20 | 中芯国际集成电路制造(上海)有限公司 | 便携式卡装置及其使用方法 |
KR20110121792A (ko) * | 2010-05-03 | 2011-11-09 | 삼성전자주식회사 | 미모 안테나 장치 |
US8947318B2 (en) * | 2011-04-22 | 2015-02-03 | Sony Mobile Communications Inc. | Antenna apparatus |
JP5742426B2 (ja) * | 2011-04-25 | 2015-07-01 | 富士通株式会社 | 板状逆fアンテナ |
US9653813B2 (en) | 2011-05-13 | 2017-05-16 | Google Technology Holdings LLC | Diagonally-driven antenna system and method |
EP2528161A1 (en) * | 2011-05-24 | 2012-11-28 | Research In Motion Limited | Mobile wireless communications device including an antenna having a shorting plate |
KR20130030993A (ko) * | 2011-09-20 | 2013-03-28 | 삼성전자주식회사 | 휴대용 단말기의 안테나 장치 |
KR20130104865A (ko) * | 2012-03-15 | 2013-09-25 | 엘지전자 주식회사 | 통신 모뎀 및 그의 제어방법, 전기제품 |
US9653779B2 (en) * | 2012-07-18 | 2017-05-16 | Blackberry Limited | Dual-band LTE MIMO antenna |
TWI548145B (zh) * | 2013-01-07 | 2016-09-01 | 智易科技股份有限公司 | 全向式天線 |
GB2517770A (en) * | 2013-09-02 | 2015-03-04 | Nokia Technologies Oy | Apparatus and methods for wireless communication |
DE102013110795A1 (de) | 2013-09-30 | 2015-04-02 | Intel IP Corporation | Antennenmodul und Verfahren zur drahtlosen Kommunikation |
US9847571B2 (en) | 2013-11-06 | 2017-12-19 | Symbol Technologies, Llc | Compact, multi-port, MIMO antenna with high port isolation and low pattern correlation and method of making same |
US10158178B2 (en) | 2013-11-06 | 2018-12-18 | Symbol Technologies, Llc | Low profile, antenna array for an RFID reader and method of making same |
US9728858B2 (en) * | 2014-04-24 | 2017-08-08 | Apple Inc. | Electronic devices with hybrid antennas |
US9509060B2 (en) | 2014-08-19 | 2016-11-29 | Symbol Technologies, Llc | Open waveguide beamforming antenna for radio frequency identification reader |
EP3197135B1 (en) * | 2014-10-20 | 2018-12-05 | Huawei Technologies Co. Ltd. | Split communication device |
CN107735903A (zh) * | 2015-02-02 | 2018-02-23 | 盖尔创尼克斯有限公司 | 多输入多输出天线 |
USD768115S1 (en) * | 2015-02-05 | 2016-10-04 | Armen E. Kazanchian | Module |
WO2016138650A1 (en) * | 2015-03-04 | 2016-09-09 | Huawei Technologies Co.,Ltd. | Multiple input multiple output wireless antenna structures and communication device |
US20160301145A1 (en) * | 2015-04-08 | 2016-10-13 | Samsung Electro-Mechanics Co., Ltd. | Antenna apparatus |
KR20160120643A (ko) * | 2015-04-08 | 2016-10-18 | 삼성전기주식회사 | 안테나 장치 |
TWI628860B (zh) | 2016-07-06 | 2018-07-01 | 新加坡商雲網科技新加坡有限公司 | 三極化的mimo天線系統 |
US10418687B2 (en) | 2016-07-22 | 2019-09-17 | Apple Inc. | Electronic device with millimeter wave antennas on printed circuits |
CN107799874A (zh) * | 2016-08-30 | 2018-03-13 | 宇龙计算机通信科技(深圳)有限公司 | 天线及移动终端 |
US11362411B2 (en) * | 2016-12-21 | 2022-06-14 | Sofant Technologies Ltd. | Antenna apparatus |
TWI632736B (zh) * | 2016-12-27 | 2018-08-11 | 財團法人工業技術研究院 | 多天線通訊裝置 |
CN106981725B (zh) * | 2017-03-20 | 2018-07-20 | 南京邮电大学 | 一种金属外壳的物联网便携式多天线终端 |
KR102439091B1 (ko) | 2017-06-16 | 2022-09-02 | 삼성전자주식회사 | 안테나를 포함하는 전자 장치 |
CN109216915B (zh) | 2017-06-30 | 2021-04-20 | 南宁富桂精密工业有限公司 | 天线及天线阵列 |
TWI651890B (zh) * | 2017-06-30 | 2019-02-21 | 鴻海精密工業股份有限公司 | 天線及天線陣列 |
KR102331458B1 (ko) * | 2018-11-20 | 2021-11-25 | 주식회사 엘지에너지솔루션 | 엣지 안테나가 적용된 pcb, 엣지 안테나가 적용된 pcb를 포함하는 배터리 |
GB201908895D0 (en) * | 2019-06-21 | 2019-08-07 | Secr Defence | Mimo antenna |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6515627B2 (en) * | 2001-02-14 | 2003-02-04 | Tyco Electronics Logistics Ag | Multiple band antenna having isolated feeds |
CN1820392A (zh) * | 2003-07-10 | 2006-08-16 | 皇家飞利浦电子股份有限公司 | 通讯装置及其所用的天线 |
CN1893180A (zh) * | 2005-06-30 | 2007-01-10 | 联想(新加坡)私人有限公司 | 一体型平板多元件天线以及电子装置 |
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DE3300944A1 (de) | 1983-01-13 | 1984-07-19 | B. Braun Melsungen Ag, 3508 Melsungen | Sterilisierfaehige folienmaterialien fuer primaerverpackungen von waessrigen loesungen im medizinischen bereich |
US5547100A (en) | 1995-03-06 | 1996-08-20 | Johnson; Michael D. | Beverage can insect cover |
US5633646A (en) * | 1995-12-11 | 1997-05-27 | Cal Corporation | Mini-cap radiating element |
US6593887B2 (en) | 1999-01-25 | 2003-07-15 | City University Of Hong Kong | Wideband patch antenna with L-shaped probe |
JP2001127525A (ja) | 1999-08-18 | 2001-05-11 | Alps Electric Co Ltd | アンテナ |
KR100413746B1 (ko) | 1999-09-30 | 2004-01-03 | 가부시키가이샤 무라타 세이사쿠쇼 | 표면 실장형 안테나 및 표면 실장형 안테나를 구비한 통신장치 |
JP2002299933A (ja) * | 2001-04-02 | 2002-10-11 | Murata Mfg Co Ltd | アンテナの電極構造およびそれを備えた通信機 |
US6448933B1 (en) | 2001-04-11 | 2002-09-10 | Tyco Electronics Logisitics Ag | Polarization and spatial diversity antenna assembly for wireless communication devices |
CA2381043C (en) | 2001-04-12 | 2005-08-23 | Research In Motion Limited | Multiple-element antenna |
US6856286B2 (en) * | 2001-11-02 | 2005-02-15 | Skycross, Inc. | Dual band spiral-shaped antenna |
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JP2003198410A (ja) * | 2001-12-27 | 2003-07-11 | Matsushita Electric Ind Co Ltd | 通信端末装置用アンテナ |
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US6734825B1 (en) * | 2002-10-28 | 2004-05-11 | The National University Of Singapore | Miniature built-in multiple frequency band antenna |
AU2002347147A1 (en) | 2002-11-28 | 2004-06-18 | Research In Motion Limited | Multiple-band antenna with patch and slot structures |
TW562257U (en) * | 2003-04-01 | 2003-11-11 | Wistron Neweb Corp | Dual-band antenna |
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JP2005020433A (ja) | 2003-06-26 | 2005-01-20 | Kyocera Corp | 表面実装型アンテナおよびアンテナ装置ならびに無線通信装置 |
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JP2006033699A (ja) * | 2004-07-21 | 2006-02-02 | Denso Corp | 無線機一体型アンテナ及び無線機一体型アンテナの製造方法 |
KR100699472B1 (ko) | 2005-09-27 | 2007-03-26 | 삼성전자주식회사 | 아이솔레이션 소자를 포함하는 평판형 미모 어레이 안테나 |
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-
2009
- 2009-02-03 US US12/364,932 patent/US8179324B2/en active Active
-
2010
- 2010-02-02 CN CN201080006299.1A patent/CN102301531B/zh active Active
- 2010-02-02 WO PCT/CA2010/000123 patent/WO2010088756A1/en active Application Filing
- 2010-02-02 KR KR1020117020621A patent/KR101213905B1/ko active IP Right Grant
- 2010-02-02 CA CA2751316A patent/CA2751316C/en active Active
- 2010-02-02 MY MYPI2011003525 patent/MY151215A/en unknown
- 2010-02-03 EP EP10152570.7A patent/EP2221915B1/en active Active
-
2012
- 2012-04-16 US US13/447,418 patent/US9000984B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6515627B2 (en) * | 2001-02-14 | 2003-02-04 | Tyco Electronics Logistics Ag | Multiple band antenna having isolated feeds |
CN1820392A (zh) * | 2003-07-10 | 2006-08-16 | 皇家飞利浦电子股份有限公司 | 通讯装置及其所用的天线 |
CN1893180A (zh) * | 2005-06-30 | 2007-01-10 | 联想(新加坡)私人有限公司 | 一体型平板多元件天线以及电子装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2010088756A1 (en) | 2010-08-12 |
KR20110112471A (ko) | 2011-10-12 |
US20100194642A1 (en) | 2010-08-05 |
EP2221915A1 (en) | 2010-08-25 |
CA2751316C (en) | 2014-04-15 |
MY151215A (en) | 2014-04-30 |
EP2221915B1 (en) | 2018-04-18 |
KR101213905B1 (ko) | 2012-12-24 |
CN102301531A (zh) | 2011-12-28 |
US8179324B2 (en) | 2012-05-15 |
US9000984B2 (en) | 2015-04-07 |
CA2751316A1 (en) | 2010-08-12 |
US20120200462A1 (en) | 2012-08-09 |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Voight, Ontario, Canada Applicant after: BlackBerry Ltd. Address before: Voight, Ontario, Canada Applicant before: Research In Motion Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: RESEARCH IN MOTION LTD. TO: BLACKBERRY LTD. |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240523 Address after: Ai Erlandubailin Patentee after: Maliki Innovation Co.,Ltd. Country or region after: Ireland Address before: Voight, Ontario, Canada Patentee before: BlackBerry Ltd. Country or region before: Canada |