EP4297189A4 - Antenna design method and apparatus, and electronic device - Google Patents

Antenna design method and apparatus, and electronic device Download PDF

Info

Publication number
EP4297189A4
EP4297189A4 EP22755462.3A EP22755462A EP4297189A4 EP 4297189 A4 EP4297189 A4 EP 4297189A4 EP 22755462 A EP22755462 A EP 22755462A EP 4297189 A4 EP4297189 A4 EP 4297189A4
Authority
EP
European Patent Office
Prior art keywords
electronic device
design method
antenna design
antenna
electronic
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.)
Pending
Application number
EP22755462.3A
Other languages
German (de)
French (fr)
Other versions
EP4297189A1 (en
Inventor
Lin Zhang
Zhihui Chen
Chao Dong
Fengkai XU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu T Ray Technology Co Ltd
Chengdu T Ray Technology Co Ltd
Original Assignee
Chengdu T Ray Technology Co Ltd
Chengdu T Ray Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu T Ray Technology Co Ltd, Chengdu T Ray Technology Co Ltd filed Critical Chengdu T Ray Technology Co Ltd
Publication of EP4297189A1 publication Critical patent/EP4297189A1/en
Publication of EP4297189A4 publication Critical patent/EP4297189A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP22755462.3A 2021-02-19 2022-01-06 Antenna design method and apparatus, and electronic device Pending EP4297189A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110188346.9A CN112563764B (en) 2021-02-19 2021-02-19 Antenna design method and device and electronic equipment
PCT/CN2022/070562 WO2022174689A1 (en) 2021-02-19 2022-01-06 Antenna design method and apparatus, and electronic device

Publications (2)

Publication Number Publication Date
EP4297189A1 EP4297189A1 (en) 2023-12-27
EP4297189A4 true EP4297189A4 (en) 2024-06-05

Family

ID=75035938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22755462.3A Pending EP4297189A4 (en) 2021-02-19 2022-01-06 Antenna design method and apparatus, and electronic device

Country Status (3)

Country Link
EP (1) EP4297189A4 (en)
CN (1) CN112563764B (en)
WO (1) WO2022174689A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112563764B (en) * 2021-02-19 2021-05-14 成都天锐星通科技有限公司 Antenna design method and device and electronic equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8264410B1 (en) * 2007-07-31 2012-09-11 Wang Electro-Opto Corporation Planar broadband traveling-wave beam-scan array antennas
US20130181880A1 (en) * 2012-01-17 2013-07-18 Lin-Ping Shen Low profile wideband multibeam integrated dual polarization antenna array with compensated mutual coupling
JP2015511796A (en) * 2012-03-29 2015-04-20 コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼーション Reinforced connected tiled array antenna
US9478852B2 (en) * 2013-08-22 2016-10-25 The Penn State Research Foundation Antenna apparatus and communication system
CN103646151B (en) * 2013-12-24 2017-01-04 西安电子科技大学 Plane reflection array antenna method for designing
US10446923B2 (en) * 2015-12-30 2019-10-15 Huawei Technologies Co., Ltd. Antenna array with reduced mutual coupling effect
CN107045562B (en) * 2016-12-30 2019-12-13 北京科技大学 millimeter wave array antenna design method and array antenna device
US10931004B2 (en) * 2017-09-22 2021-02-23 Duke University Enhanced MIMO communication systems using reconfigurable metasurface antennas and methods of using same
CN109962337B (en) * 2017-12-26 2021-03-16 中国移动通信集团湖南有限公司 Open type microstrip antenna array
CN108629139A (en) * 2018-05-14 2018-10-09 北京科技大学 Microstrip antenna designs method
CN108829988B (en) * 2018-06-22 2022-12-23 西安电子科技大学 Rapid optimization method for hexagonal circularly polarized antenna array
CN112563764B (en) * 2021-02-19 2021-05-14 成都天锐星通科技有限公司 Antenna design method and device and electronic equipment

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
GULBRANDSEN FREDRIK ET AL: "Design of a Wide-angle Scan, X-band, digital array radar antenna", 2014 IEEE RADAR CONFERENCE, IEEE, 19 May 2014 (2014-05-19), pages 1373 - 1377, XP032628103, DOI: 10.1109/RADAR.2014.6875814 *
KHANAL PRABHAT ET AL: "A Wide Coverage S-Band Array with Dual Polarized Connected Bowtie Antenna Elements", 2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING, IEEE, 7 July 2019 (2019-07-07), pages 2001 - 2002, XP033654198, DOI: 10.1109/APUSNCURSINRSM.2019.8888598 *
See also references of WO2022174689A1 *
VASYLENKO D O ET AL: "Particle swarm optimization of the tapered slot antenna for wideband scanning E-plane linear array", RADIOELECTRONICS AND COMMUNICATIONS SYSTEMS, PLEIADES PUBLISHING, MOSCOW, vol. 58, no. 1, 3 February 2015 (2015-02-03), pages 11 - 16, XP035441175, ISSN: 0735-2727, [retrieved on 20150203], DOI: 10.3103/S0735272715010021 *

Also Published As

Publication number Publication date
CN112563764A (en) 2021-03-26
CN112563764B (en) 2021-05-14
EP4297189A1 (en) 2023-12-27
WO2022174689A1 (en) 2022-08-25

Similar Documents

Publication Publication Date Title
EP3920327A4 (en) Antenna apparatus and electronic device
EP4096019A4 (en) Antenna unit and manufacturing method thereof, display device, and electronic apparatus
EP4116867A4 (en) Vehicle tracking method and apparatus, and electronic device
EP4148547A4 (en) Sharing method and apparatus, and electronic device
EP3944413A4 (en) Antenna device and electronic apparatus
EP3961811A4 (en) Antenna apparatus and electronic device
EP4156620A4 (en) Interaction method and apparatus, and electronic device
EP4246719A4 (en) Antenna apparatus and electronic device
EP3993160A4 (en) Antenna apparatus and electronic device
EP4040596A4 (en) Antenna apparatus and electronic device
EP4152516A4 (en) Antenna apparatus and electronic device
EP4044367A4 (en) Antenna device and electronic apparatus
EP4123834A4 (en) Antenna apparatus and electronic device
EP4206910A4 (en) Split-screen method and apparatus, and electronic device
EP4246922A4 (en) Sending method and apparatus, and electronic device
EP4109892A4 (en) Interaction method and apparatus, and electronic device
EP4114034A4 (en) Audio-playing apparatus, audio-playing method, and electronic device
EP4224898A4 (en) Communication method and apparatus, and electronic device
EP4152718A4 (en) Communication method and apparatus, and electronic device
EP4175307A4 (en) Interaction method and apparatus, and electronic device
EP4130995A4 (en) Interaction method and apparatus, and electronic device
EP4220856A4 (en) Antenna apparatus and electronic device
EP4254659A4 (en) Antenna apparatus and electronic device
EP4145633A4 (en) Antenna apparatus and electronic device
EP4087056A4 (en) Antenna apparatus and electronic device

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230824

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: H01Q0021000000

Ipc: H01Q0021060000

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20240503

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 3/26 20060101ALN20240427BHEP

Ipc: H01Q 21/06 20060101AFI20240427BHEP