EP4220856A4 - Antenna apparatus and electronic device - Google Patents

Antenna apparatus and electronic device Download PDF

Info

Publication number
EP4220856A4
EP4220856A4 EP21899739.3A EP21899739A EP4220856A4 EP 4220856 A4 EP4220856 A4 EP 4220856A4 EP 21899739 A EP21899739 A EP 21899739A EP 4220856 A4 EP4220856 A4 EP 4220856A4
Authority
EP
European Patent Office
Prior art keywords
electronic device
antenna apparatus
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
EP21899739.3A
Other languages
German (de)
French (fr)
Other versions
EP4220856A1 (en
Inventor
Jiangyan Yang
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.)
Realme Mobile Telecommunications Shenzhen Co Ltd
Original Assignee
Realme Mobile Telecommunications Shenzhen 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 Realme Mobile Telecommunications Shenzhen Co Ltd filed Critical Realme Mobile Telecommunications Shenzhen Co Ltd
Publication of EP4220856A1 publication Critical patent/EP4220856A1/en
Publication of EP4220856A4 publication Critical patent/EP4220856A4/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
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • 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
    • 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
    • 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
    • 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
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • 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
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • 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
    • 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
    • H01Q9/30—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
EP21899739.3A 2020-12-01 2021-10-14 Antenna apparatus and electronic device Pending EP4220856A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011399314.5A CN112436272B (en) 2020-12-01 2020-12-01 Antenna device and electronic apparatus
PCT/CN2021/123915 WO2022116705A1 (en) 2020-12-01 2021-10-14 Antenna apparatus and electronic device

Publications (2)

Publication Number Publication Date
EP4220856A1 EP4220856A1 (en) 2023-08-02
EP4220856A4 true EP4220856A4 (en) 2024-03-20

Family

ID=74691867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21899739.3A Pending EP4220856A4 (en) 2020-12-01 2021-10-14 Antenna apparatus and electronic device

Country Status (3)

Country Link
EP (1) EP4220856A4 (en)
CN (1) CN112436272B (en)
WO (1) WO2022116705A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112436272B (en) * 2020-12-01 2022-11-29 深圳市锐尔觅移动通信有限公司 Antenna device and electronic apparatus
CN113193346A (en) * 2021-05-17 2021-07-30 上海电连旭晟通信技术有限公司 Built-in antenna and communication equipment for indoor distribution system product
CN117175190A (en) * 2022-05-27 2023-12-05 Oppo广东移动通信有限公司 Antenna assembly and electronic equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080258992A1 (en) * 2007-04-17 2008-10-23 Quanta Computer Inc. Antenna unit with a parasitic coupler
US20180337458A1 (en) * 2017-05-18 2018-11-22 Skyworks Solutions, Inc. Reconfigurable antenna systems with ground tuning pads
US20200168988A1 (en) * 2018-11-28 2020-05-28 Inventec (Pudong) Technology Corporation Multi-feed antenna
WO2020173298A1 (en) * 2019-02-28 2020-09-03 华为技术有限公司 Antenna module, antenna apparatus, and terminal device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102315513B (en) * 2010-07-02 2015-06-17 财团法人工业技术研究院 Multi-frequency antenna and multi-frequency operation method for antenna
US10014843B2 (en) * 2013-08-08 2018-07-03 Zhuhai Advanced Chip Carriers & Electronic Substrate Solutions Technologies Co. Ltd. Multilayer electronic structures with embedded filters
JP6183249B2 (en) * 2014-03-13 2017-08-23 富士通株式会社 Wireless device
CN206163715U (en) * 2016-11-21 2017-05-10 广东工业大学 Monolithic dual -frenquency broadband paster antenna
US11038272B2 (en) * 2017-05-29 2021-06-15 Huawei Technologies Co., Ltd. Configurable antenna array with diverse polarizations
CN111052504B (en) * 2018-05-09 2022-07-22 华为技术有限公司 Millimeter wave antenna array element, array antenna and communication product
CN110768006A (en) * 2019-10-31 2020-02-07 Oppo广东移动通信有限公司 Antenna module and electronic equipment
CN111244616B (en) * 2020-03-27 2022-01-11 维沃移动通信有限公司 Antenna structure and electronic equipment
CN112436272B (en) * 2020-12-01 2022-11-29 深圳市锐尔觅移动通信有限公司 Antenna device and electronic apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080258992A1 (en) * 2007-04-17 2008-10-23 Quanta Computer Inc. Antenna unit with a parasitic coupler
US20180337458A1 (en) * 2017-05-18 2018-11-22 Skyworks Solutions, Inc. Reconfigurable antenna systems with ground tuning pads
US20200168988A1 (en) * 2018-11-28 2020-05-28 Inventec (Pudong) Technology Corporation Multi-feed antenna
WO2020173298A1 (en) * 2019-02-28 2020-09-03 华为技术有限公司 Antenna module, antenna apparatus, and terminal device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022116705A1 *

Also Published As

Publication number Publication date
CN112436272A (en) 2021-03-02
CN112436272B (en) 2022-11-29
WO2022116705A1 (en) 2022-06-09
EP4220856A1 (en) 2023-08-02

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