EP4203190A4 - Dispositif d'antenne et dispositif de communication - Google Patents

Dispositif d'antenne et dispositif de communication Download PDF

Info

Publication number
EP4203190A4
EP4203190A4 EP20956347.7A EP20956347A EP4203190A4 EP 4203190 A4 EP4203190 A4 EP 4203190A4 EP 20956347 A EP20956347 A EP 20956347A EP 4203190 A4 EP4203190 A4 EP 4203190A4
Authority
EP
European Patent Office
Prior art keywords
antenna
communication device
communication
antenna device
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
EP20956347.7A
Other languages
German (de)
English (en)
Other versions
EP4203190A1 (fr
Inventor
Ryo TAKAMORI
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.)
Sony Group Corp
Original Assignee
Sony Group Corp
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 Sony Group Corp filed Critical Sony Group Corp
Publication of EP4203190A1 publication Critical patent/EP4203190A1/fr
Publication of EP4203190A4 publication Critical patent/EP4203190A4/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • 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
    • H01Q5/392—Combination of fed elements with parasitic elements the parasitic elements having dual-band or multi-band characteristics
    • 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)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP20956347.7A 2020-10-02 2020-10-02 Dispositif d'antenne et dispositif de communication Pending EP4203190A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/037614 WO2022070419A1 (fr) 2020-10-02 2020-10-02 Dispositif d'antenne et dispositif de communication

Publications (2)

Publication Number Publication Date
EP4203190A1 EP4203190A1 (fr) 2023-06-28
EP4203190A4 true EP4203190A4 (fr) 2023-10-18

Family

ID=80950111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20956347.7A Pending EP4203190A4 (fr) 2020-10-02 2020-10-02 Dispositif d'antenne et dispositif de communication

Country Status (3)

Country Link
EP (1) EP4203190A4 (fr)
JP (1) JPWO2022070419A1 (fr)
WO (1) WO2022070419A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090128428A1 (en) * 2006-07-28 2009-05-21 Murata Manufacturing Co., Ltd. Antenna device and wireless communication apparatus
JP5603020B2 (ja) * 2009-03-26 2014-10-08 日本電気株式会社 アンテナ装置
US20150222020A1 (en) * 2012-09-24 2015-08-06 Qualcomm Incorporated Tunable antenna structure
US20160056545A1 (en) * 2014-08-25 2016-02-25 Samsung Electronics Co., Ltd. Antenna including coupling structure and electronic device including the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1714471A (zh) * 2002-11-18 2005-12-28 株式会社友华 多频段用天线
JP6320578B2 (ja) 2015-02-03 2018-05-09 シャープ株式会社 無線機
CN106785421A (zh) * 2017-03-16 2017-05-31 宇龙计算机通信科技(深圳)有限公司 天线系统及具有该天线系统的通信终端
CN109462016A (zh) * 2018-09-29 2019-03-12 Oppo广东移动通信有限公司 天线装置及电子设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090128428A1 (en) * 2006-07-28 2009-05-21 Murata Manufacturing Co., Ltd. Antenna device and wireless communication apparatus
JP5603020B2 (ja) * 2009-03-26 2014-10-08 日本電気株式会社 アンテナ装置
US20150222020A1 (en) * 2012-09-24 2015-08-06 Qualcomm Incorporated Tunable antenna structure
US20160056545A1 (en) * 2014-08-25 2016-02-25 Samsung Electronics Co., Ltd. Antenna including coupling structure and electronic device including the same

Also Published As

Publication number Publication date
JPWO2022070419A1 (fr) 2022-04-07
WO2022070419A1 (fr) 2022-04-07
EP4203190A1 (fr) 2023-06-28

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