KR20230160256A - 주파수 응답을 제어하기 위해 추가의 선택 가능한 커플링 회로(들)를 채용하는 튜닝 가능한 광대역 방향성 커플러 회로들 - Google Patents
주파수 응답을 제어하기 위해 추가의 선택 가능한 커플링 회로(들)를 채용하는 튜닝 가능한 광대역 방향성 커플러 회로들 Download PDFInfo
- Publication number
- KR20230160256A KR20230160256A KR1020237031394A KR20237031394A KR20230160256A KR 20230160256 A KR20230160256 A KR 20230160256A KR 1020237031394 A KR1020237031394 A KR 1020237031394A KR 20237031394 A KR20237031394 A KR 20237031394A KR 20230160256 A KR20230160256 A KR 20230160256A
- Authority
- KR
- South Korea
- Prior art keywords
- additional
- primary
- coupling
- coupled
- line
- 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
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 567
- 238000010168 coupling process Methods 0.000 title claims abstract description 567
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 567
- 230000004044 response Effects 0.000 title claims abstract description 171
- 238000002955 isolation Methods 0.000 claims abstract description 134
- 238000000034 method Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 57
- 208000032369 Primary transmission Diseases 0.000 claims description 17
- 230000003213 activating effect Effects 0.000 claims description 16
- 230000004913 activation Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Transmitters (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| KR20230160256A true KR20230160256A (ko) | 2023-11-23 |
Family
ID=80785234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237031394A Pending KR20230160256A (ko) | 2021-03-23 | 2022-02-28 | 주파수 응답을 제어하기 위해 추가의 선택 가능한 커플링 회로(들)를 채용하는 튜닝 가능한 광대역 방향성 커플러 회로들 |
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=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102921203B1 (ko) | 2024-08-16 | 2026-02-02 | (주)엑소더스커뮤니케이션스 | 광대역 양방향 방향성 커플러 |
Families Citing this family (2)
| 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 |
Family Cites Families (10)
| 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 |
| JP2003008470A (ja) * | 2001-06-21 | 2003-01-10 | Kyocera Corp | 高周波モジュール |
| 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 |
| US9793592B2 (en) | 2014-12-10 | 2017-10-17 | Skyworks Solutions, Inc. | RF coupler with decoupled state |
| 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 |
| CN111699588B (zh) | 2018-02-05 | 2022-09-13 | 株式会社村田制作所 | 定向耦合器 |
| JP7120177B2 (ja) * | 2019-08-01 | 2022-08-17 | 株式会社村田製作所 | 方向性結合器 |
-
2021
- 2021-03-23 US US17/210,296 patent/US11606075B2/en active Active
-
2022
- 2022-02-22 TW TW111106349A patent/TW202308219A/zh unknown
- 2022-02-28 BR BR112023018561A patent/BR112023018561A2/pt unknown
- 2022-02-28 WO PCT/US2022/070862 patent/WO2022204644A1/en not_active Ceased
- 2022-02-28 KR KR1020237031394A patent/KR20230160256A/ko active Pending
- 2022-02-28 EP EP22711131.7A patent/EP4315499A1/en active Pending
- 2022-02-28 CN CN202280014954.0A patent/CN116918171A/zh active Pending
- 2022-02-28 JP JP2023555834A patent/JP2024510999A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102921203B1 (ko) | 2024-08-16 | 2026-02-02 | (주)엑소더스커뮤니케이션스 | 광대역 양방향 방향성 커플러 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202308219A (zh) | 2023-02-16 |
| US20220311408A1 (en) | 2022-09-29 |
| BR112023018561A2 (pt) | 2023-10-24 |
| JP2024510999A (ja) | 2024-03-12 |
| WO2022204644A1 (en) | 2022-09-29 |
| CN116918171A (zh) | 2023-10-20 |
| US11606075B2 (en) | 2023-03-14 |
| EP4315499A1 (en) | 2024-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20230914 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20250213 Comment text: Request for Examination of Application |