JP7568122B2 - アンテナ装置、および通信端末装置 - Google Patents

アンテナ装置、および通信端末装置 Download PDF

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Publication number
JP7568122B2
JP7568122B2 JP2023545151A JP2023545151A JP7568122B2 JP 7568122 B2 JP7568122 B2 JP 7568122B2 JP 2023545151 A JP2023545151 A JP 2023545151A JP 2023545151 A JP2023545151 A JP 2023545151A JP 7568122 B2 JP7568122 B2 JP 7568122B2
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Japan
Prior art keywords
antenna
coil
antenna device
radiating element
impedance
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JP2023545151A
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English (en)
Japanese (ja)
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JPWO2023032511A5 (https=
JPWO2023032511A1 (https=
Inventor
貴文 那須
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.)
Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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Publication of JPWO2023032511A1 publication Critical patent/JPWO2023032511A1/ja
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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
    • H01Q1/24—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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
JP2023545151A 2021-09-03 2022-07-21 アンテナ装置、および通信端末装置 Active JP7568122B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021144106 2021-09-03
JP2021144106 2021-09-03
JP2021173126 2021-10-22
JP2021173126 2021-10-22
PCT/JP2022/028381 WO2023032511A1 (ja) 2021-09-03 2022-07-21 アンテナ装置、および通信端末装置

Publications (3)

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JPWO2023032511A1 JPWO2023032511A1 (https=) 2023-03-09
JPWO2023032511A5 JPWO2023032511A5 (https=) 2024-04-12
JP7568122B2 true JP7568122B2 (ja) 2024-10-16

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JP2023545151A Active JP7568122B2 (ja) 2021-09-03 2022-07-21 アンテナ装置、および通信端末装置

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US (1) US12407090B2 (https=)
JP (1) JP7568122B2 (https=)
WO (1) WO2023032511A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025134482A1 (ja) * 2023-12-20 2025-06-26 株式会社村田製作所 アンテナ装置、および通信端末装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012153654A1 (ja) 2011-05-09 2012-11-15 株式会社村田製作所 フロントエンド回路および通信端末装置
JP2014053808A (ja) 2012-09-07 2014-03-20 Murata Mfg Co Ltd 結合度調整素子、アンテナ装置および無線通信装置
WO2018101284A1 (ja) 2016-11-29 2018-06-07 株式会社村田製作所 アンテナ装置および電子機器
WO2020219160A1 (en) 2019-04-26 2020-10-29 Palstar, Inc. Automatic impedance matching system, method and apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6760545B2 (ja) 2018-04-25 2020-09-23 株式会社村田製作所 アンテナ結合素子、アンテナ装置及び通信端末装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012153654A1 (ja) 2011-05-09 2012-11-15 株式会社村田製作所 フロントエンド回路および通信端末装置
JP2014053808A (ja) 2012-09-07 2014-03-20 Murata Mfg Co Ltd 結合度調整素子、アンテナ装置および無線通信装置
WO2018101284A1 (ja) 2016-11-29 2018-06-07 株式会社村田製作所 アンテナ装置および電子機器
WO2020219160A1 (en) 2019-04-26 2020-10-29 Palstar, Inc. Automatic impedance matching system, method and apparatus

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Publication number Publication date
US20240162611A1 (en) 2024-05-16
US12407090B2 (en) 2025-09-02
WO2023032511A1 (ja) 2023-03-09
JPWO2023032511A1 (https=) 2023-03-09

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