JP2024510999A - 周波数応答を制御するための追加の、選択可能な結合回路を採用する同調可能な、ブロードバンド方向性結合器回路 - Google Patents

周波数応答を制御するための追加の、選択可能な結合回路を採用する同調可能な、ブロードバンド方向性結合器回路 Download PDF

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Publication number
JP2024510999A
JP2024510999A JP2023555834A JP2023555834A JP2024510999A JP 2024510999 A JP2024510999 A JP 2024510999A JP 2023555834 A JP2023555834 A JP 2023555834A JP 2023555834 A JP2023555834 A JP 2023555834A JP 2024510999 A JP2024510999 A JP 2024510999A
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Japan
Prior art keywords
coupling
additional
line
primary
circuit
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Pending
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JP2023555834A
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English (en)
Japanese (ja)
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JP2024510999A5 (https=
Inventor
リウ、イー－チュン
ヤン、シャオミン
ラビンドラン、アルジュン
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024510999A publication Critical patent/JP2024510999A/ja
Publication of JP2024510999A5 publication Critical patent/JP2024510999A5/ja
Pending legal-status Critical Current

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    • 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
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
    • H01P5/185—Edge coupled lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers

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  • Transmitters (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
JP2023555834A 2021-03-23 2022-02-28 周波数応答を制御するための追加の、選択可能な結合回路を採用する同調可能な、ブロードバンド方向性結合器回路 Pending JP2024510999A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/210,296 US11606075B2 (en) 2021-03-23 2021-03-23 Tunable, broadband directional coupler circuits employing an additional, selectable coupling circuit(s) for controlling frequency response
US17/210,296 2021-03-23
PCT/US2022/070862 WO2022204644A1 (en) 2021-03-23 2022-02-28 Tunable, broadband directional coupler circuits employing an additional, selectable coupling circuit(s) for controlling frequency response

Publications (2)

Publication Number Publication Date
JP2024510999A true JP2024510999A (ja) 2024-03-12
JP2024510999A5 JP2024510999A5 (https=) 2025-02-05

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Application Number Title Priority Date Filing Date
JP2023555834A Pending JP2024510999A (ja) 2021-03-23 2022-02-28 周波数応答を制御するための追加の、選択可能な結合回路を採用する同調可能な、ブロードバンド方向性結合器回路

Country Status (8)

Country Link
US (1) US11606075B2 (https=)
EP (1) EP4315499A1 (https=)
JP (1) JP2024510999A (https=)
KR (1) KR20230160256A (https=)
CN (1) CN116918171A (https=)
BR (1) BR112023018561A2 (https=)
TW (1) TW202308219A (https=)
WO (1) WO2022204644A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024085645A1 (ko) * 2022-10-18 2024-04-25 삼성전자 주식회사 커플러를 포함하는 전자 장치
CN116054967B (zh) * 2023-03-31 2023-11-10 荣耀终端有限公司 一种功率检测电路及方法
KR102921203B1 (ko) 2024-08-16 2026-02-02 (주)엑소더스커뮤니케이션스 광대역 양방향 방향성 커플러

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003008470A (ja) * 2001-06-21 2003-01-10 Kyocera Corp 高周波モジュール
US20160172737A1 (en) * 2014-12-10 2016-06-16 Skyworks Solutions, Inc. Rf coupler with decoupled state
WO2019151446A1 (ja) * 2018-02-05 2019-08-08 株式会社村田製作所 方向性結合器
JP2021027426A (ja) * 2019-08-01 2021-02-22 株式会社村田製作所 方向性結合器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363071A (en) * 1993-05-04 1994-11-08 Motorola, Inc. Apparatus and method for varying the coupling of a radio frequency signal
WO2011074323A1 (ja) * 2009-12-18 2011-06-23 日本碍子株式会社 方向性結合器
DE102012221913A1 (de) 2012-11-29 2014-06-05 Siemens Aktiengesellschaft Richtkoppler, insbesondere mit hoher Koppeldämpfung
EP3026441A1 (en) * 2014-11-27 2016-06-01 Nxp B.V. Apparatus for measuring RF power and associated methods
US9503044B2 (en) 2015-03-13 2016-11-22 Qorvo Us, Inc. Reconfigurable directional coupler with a variable coupling factor
US10128874B2 (en) * 2015-08-28 2018-11-13 Qorvo Us, Inc. Radio frequency coupler circuitry

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003008470A (ja) * 2001-06-21 2003-01-10 Kyocera Corp 高周波モジュール
US20160172737A1 (en) * 2014-12-10 2016-06-16 Skyworks Solutions, Inc. Rf coupler with decoupled state
JP2017537555A (ja) * 2014-12-10 2017-12-14 スカイワークス ソリューションズ, インコーポレイテッドSkyworks Solutions, Inc. 調整可能ｒｆ結合器
WO2019151446A1 (ja) * 2018-02-05 2019-08-08 株式会社村田製作所 方向性結合器
JP2021027426A (ja) * 2019-08-01 2021-02-22 株式会社村田製作所 方向性結合器

Also Published As

Publication number Publication date
TW202308219A (zh) 2023-02-16
KR20230160256A (ko) 2023-11-23
US20220311408A1 (en) 2022-09-29
BR112023018561A2 (pt) 2023-10-24
WO2022204644A1 (en) 2022-09-29
CN116918171A (zh) 2023-10-20
US11606075B2 (en) 2023-03-14
EP4315499A1 (en) 2024-02-07

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