JPWO2021240860A1 - - Google Patents

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Publication number
JPWO2021240860A1
JPWO2021240860A1 JP2022527490A JP2022527490A JPWO2021240860A1 JP WO2021240860 A1 JPWO2021240860 A1 JP WO2021240860A1 JP 2022527490 A JP2022527490 A JP 2022527490A JP 2022527490 A JP2022527490 A JP 2022527490A JP WO2021240860 A1 JPWO2021240860 A1 JP WO2021240860A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022527490A
Other languages
Japanese (ja)
Other versions
JP7448002B2 (ja
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 filed Critical
Publication of JPWO2021240860A1 publication Critical patent/JPWO2021240860A1/ja
Application granted granted Critical
Publication of JP7448002B2 publication Critical patent/JP7448002B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
JP2022527490A 2020-05-29 2021-01-05 インピーダンス整合素子及び通信端末装置 Active JP7448002B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020094866 2020-05-29
JP2020094866 2020-05-29
PCT/JP2021/000057 WO2021240860A1 (ja) 2020-05-29 2021-01-05 インピーダンス整合素子及び通信端末装置

Publications (2)

Publication Number Publication Date
JPWO2021240860A1 true JPWO2021240860A1 (zh) 2021-12-02
JP7448002B2 JP7448002B2 (ja) 2024-03-12

Family

ID=78744169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022527490A Active JP7448002B2 (ja) 2020-05-29 2021-01-05 インピーダンス整合素子及び通信端末装置

Country Status (3)

Country Link
JP (1) JP7448002B2 (zh)
CN (1) CN218276648U (zh)
WO (1) WO2021240860A1 (zh)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5957816B2 (ja) * 2011-02-23 2016-07-27 株式会社村田製作所 インピーダンス変換デバイス、アンテナ装置および通信端末装置
WO2012153691A1 (ja) * 2011-05-09 2012-11-15 株式会社村田製作所 インピーダンス変換回路および通信端末装置
CN205986794U (zh) * 2013-10-31 2017-02-22 株式会社村田制作所 阻抗转换电路以及通信终端装置
US9571132B1 (en) 2016-03-04 2017-02-14 Continental Electronics Corp. Radio transmitter system and method
WO2019208253A1 (ja) 2018-04-25 2019-10-31 株式会社村田製作所 アンテナ装置及び通信端末装置
US11437971B2 (en) 2018-06-27 2022-09-06 Intel Corporation Wideband reconfigurable impedance matching network

Also Published As

Publication number Publication date
CN218276648U (zh) 2023-01-10
JP7448002B2 (ja) 2024-03-12
WO2021240860A1 (ja) 2021-12-02

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