JP2023526617A - 準全方向性アンテナおよび信号トランシーバ - Google Patents
準全方向性アンテナおよび信号トランシーバ Download PDFInfo
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- JP2023526617A JP2023526617A JP2022570136A JP2022570136A JP2023526617A JP 2023526617 A JP2023526617 A JP 2023526617A JP 2022570136 A JP2022570136 A JP 2022570136A JP 2022570136 A JP2022570136 A JP 2022570136A JP 2023526617 A JP2023526617 A JP 2023526617A
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- 239000002184 metal Substances 0.000 claims abstract description 65
- 230000005855 radiation Effects 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000010586 diagram Methods 0.000 description 17
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
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- 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
- H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN]
-
- 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
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- 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
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
- H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
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- 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
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
Description
本願は、2020年5月21日に出願された「準全方向性アンテナおよび信号トランシーバ」と題する中国特許出願第202010438202.X号に対する優先権を主張するものであり、その全体が参照により本明細書に組み込まれる。
本願は、アンテナ技術の分野に関し、特に、準全方向性アンテナおよび信号トランシーバに関する。
Claims (9)
- 筐体を有する準全方向性アンテナであって、前記筐体は、設置領域の境界に面する金属背面カバーと、前記金属背面カバーと反対側に配置された前面カバーとを有しており;
前向きアンテナが前記筐体内に配置され、前記前向きアンテナが前記金属背面カバーとは反対方向に放射するように構成され;
さらに2つのサイド・アンテナが前記筐体内に配置され、前記2つのサイド・アンテナの第1のサイド・アンテナおよび第2のサイド・アンテナは、前記前向きアンテナの2つの側に対向して配置され;前記2つのサイド・アンテナのそれぞれの金属グラウンドが、前記金属背面カバーに信号接続され、それにより各サイド・アンテナの放射領域が、前記金属背面カバーと前記設置領域の境界との間の領域の少なくとも一部を含むようになっており;各サイド・アンテナの放射領域と前記前向きアンテナの放射領域との間に重複領域がある、
準全方向性アンテナ。 - 各サイド・アンテナは平面逆F形アンテナである、請求項1に記載の準全方向性アンテナ。
- 各サイド・アンテナの金属グラウンドは、前記金属背面カバーに重ね継ぎされる、請求項2に記載の準全方向性アンテナ。
- 各サイド・アンテナの金属グラウンドは、前記金属背面カバーに結合される、請求項2に記載の準全方向性アンテナ。
- 各サイド・アンテナの金属グラウンドと前記金属背面カバーとの間に隙間があり、該隙間の寸法が1ミリメートル未満である、請求項4に記載の準全方向性アンテナ。
- 前記前向きアンテナの放射角は、60°から80°の範囲である、請求項2ないし5のうちいずれか一項に記載の準全方向性アンテナ。
- 前記第1のサイド・アンテナの放射領域と前記前向きアンテナの放射領域との間に第1の重複領域が形成され、前記第2のサイド・アンテナの放射領域と前記前向きアンテナの放射領域との間に第2の重複領域が形成され、
前記第1の重複領域が前記第2の重複領域と同じである;または
前記第1の重複領域が前記第2の重複領域と異なる、
請求項2ないし6のうちいずれか一項に記載の準全方向性アンテナ。 - 各前向きアンテナが少なくとも1つの前向きアンテナ・ユニットを含む;および/または
各サイド・アンテナが少なくとも1つのサイド・アンテナ・ユニットを含む、
請求項2ないし7のうちいずれか一項に記載の準全方向性アンテナ。 - 請求項1ないし8のうちいずれか一項に記載の準全方向性アンテナを有する信号トランシーバ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010438202.X | 2020-05-21 | ||
CN202010438202.XA CN113708065B (zh) | 2020-05-21 | 2020-05-21 | 一种准全向天线及信号收发设备 |
PCT/CN2020/125915 WO2021232689A1 (zh) | 2020-05-21 | 2020-11-02 | 一种准全向天线及信号收发设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023526617A true JP2023526617A (ja) | 2023-06-22 |
JP7503657B2 JP7503657B2 (ja) | 2024-06-20 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2022570136A Active JP7503657B2 (ja) | 2020-05-21 | 2020-11-02 | 準全方向性アンテナおよび信号トランシーバ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230077791A1 (ja) |
EP (1) | EP4131648A4 (ja) |
JP (1) | JP7503657B2 (ja) |
KR (1) | KR102673808B1 (ja) |
CN (1) | CN113708065B (ja) |
WO (1) | WO2021232689A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005519508A (ja) * | 2002-03-07 | 2005-06-30 | カトライン−ベルケ・カーゲー | 地上波信号及び衛星信号受信用組み合わせアンテナ |
JP2009124577A (ja) * | 2007-11-16 | 2009-06-04 | Furukawa Electric Co Ltd:The | 複合アンテナ |
WO2017191811A1 (ja) * | 2016-05-02 | 2017-11-09 | ミツミ電機株式会社 | アンテナ装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1542314A1 (en) * | 2003-12-11 | 2005-06-15 | Sony International (Europe) GmbH | Three-dimensional omni-directional monopole antenna designs for ultra- wideband applications |
KR100732666B1 (ko) * | 2005-12-16 | 2007-06-27 | 삼성전자주식회사 | 복수의 안테나가 장착된 이동통신 단말기 |
JP2010010822A (ja) * | 2008-06-24 | 2010-01-14 | Toshiba Corp | 電子機器 |
CN102800248B (zh) * | 2011-05-25 | 2015-04-08 | 瑞轩科技股份有限公司 | 具指向性天线的显示装置 |
CN103996356B (zh) * | 2011-05-25 | 2017-05-03 | 瑞轩科技股份有限公司 | 具指向性天线的显示装置 |
US9979078B2 (en) * | 2012-10-25 | 2018-05-22 | Pulse Finland Oy | Modular cell antenna apparatus and methods |
CN104425874B (zh) * | 2013-09-10 | 2017-05-17 | 启碁科技股份有限公司 | 天线及电子装置 |
CN104134861A (zh) * | 2014-07-23 | 2014-11-05 | 深圳市视晶无线技术有限公司 | Mimo天线系统、近似全向的天线装置及其高增益微型天线 |
GB201515145D0 (en) * | 2015-08-26 | 2015-10-07 | Nable It Ltd | Mobile communications devices |
CN108736136B (zh) * | 2017-04-20 | 2021-08-03 | 惠州硕贝德无线科技股份有限公司 | 一种应用在移动终端金属外壳上的天线及天线系统 |
CN208385639U (zh) * | 2018-07-11 | 2019-01-15 | Oppo广东移动通信有限公司 | 电子设备 |
US11056783B2 (en) * | 2018-09-17 | 2021-07-06 | Htc Corporation | Communication device and communication method |
JP6679120B1 (ja) * | 2019-02-01 | 2020-04-15 | Necプラットフォームズ株式会社 | 無線通信装置およびアンテナ構成方法 |
-
2020
- 2020-05-21 CN CN202010438202.XA patent/CN113708065B/zh active Active
- 2020-11-02 JP JP2022570136A patent/JP7503657B2/ja active Active
- 2020-11-02 WO PCT/CN2020/125915 patent/WO2021232689A1/zh unknown
- 2020-11-02 KR KR1020227039389A patent/KR102673808B1/ko active IP Right Grant
- 2020-11-02 EP EP20936617.8A patent/EP4131648A4/en active Pending
-
2022
- 2022-11-28 US US18/057,229 patent/US20230077791A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005519508A (ja) * | 2002-03-07 | 2005-06-30 | カトライン−ベルケ・カーゲー | 地上波信号及び衛星信号受信用組み合わせアンテナ |
JP2009124577A (ja) * | 2007-11-16 | 2009-06-04 | Furukawa Electric Co Ltd:The | 複合アンテナ |
WO2017191811A1 (ja) * | 2016-05-02 | 2017-11-09 | ミツミ電機株式会社 | アンテナ装置 |
Also Published As
Publication number | Publication date |
---|---|
EP4131648A4 (en) | 2023-10-11 |
JP7503657B2 (ja) | 2024-06-20 |
KR102673808B1 (ko) | 2024-06-07 |
US20230077791A1 (en) | 2023-03-16 |
WO2021232689A1 (zh) | 2021-11-25 |
CN113708065A (zh) | 2021-11-26 |
EP4131648A1 (en) | 2023-02-08 |
CN113708065B (zh) | 2023-03-10 |
KR20230002632A (ko) | 2023-01-05 |
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