JPWO2022038646A1 - - Google Patents
Info
- Publication number
- JPWO2022038646A1 JPWO2022038646A1 JP2022543816A JP2022543816A JPWO2022038646A1 JP WO2022038646 A1 JPWO2022038646 A1 JP WO2022038646A1 JP 2022543816 A JP2022543816 A JP 2022543816A JP 2022543816 A JP2022543816 A JP 2022543816A JP WO2022038646 A1 JPWO2022038646 A1 JP WO2022038646A1
- 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
Links
Classifications
-
- 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
- H03H7/18—Networks for phase shifting
- H03H7/19—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
Landscapes
- Filters And Equalizers (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/030932 WO2022038646A1 (ja) | 2020-08-17 | 2020-08-17 | 移相器及びフェーズドアレーアンテナ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022038646A1 true JPWO2022038646A1 (https=) | 2022-02-24 |
| JPWO2022038646A5 JPWO2022038646A5 (https=) | 2022-09-15 |
| JP7150223B2 JP7150223B2 (ja) | 2022-10-07 |
Family
ID=80322869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022543816A Active JP7150223B2 (ja) | 2020-08-17 | 2020-08-17 | 移相器及びフェーズドアレーアンテナ装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12323123B2 (https=) |
| EP (1) | EP4175056B1 (https=) |
| JP (1) | JP7150223B2 (https=) |
| WO (1) | WO2022038646A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116762275A (zh) * | 2021-02-12 | 2023-09-15 | 株式会社村田制作所 | 分配器以及通信装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002076810A (ja) * | 2000-08-31 | 2002-03-15 | Mitsubishi Electric Corp | 移相器 |
| JP2008211303A (ja) * | 2007-02-23 | 2008-09-11 | Mitsubishi Electric Corp | 移相回路 |
| JP2013098744A (ja) * | 2011-10-31 | 2013-05-20 | Sumitomo Electric Device Innovations Inc | 移相器およびその設計方法 |
| JP2017123560A (ja) * | 2016-01-07 | 2017-07-13 | 学校法人上智学院 | 移相器 |
| CN107332538A (zh) * | 2017-06-27 | 2017-11-07 | 中国科学院微电子研究所 | 一种数字移相器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5920241A (en) * | 1997-05-12 | 1999-07-06 | Emc Technology Llc | Passive temperature compensating LC filter |
| US7276993B2 (en) * | 2005-05-31 | 2007-10-02 | Agile Rf, Inc. | Analog phase shifter using cascaded voltage tunable capacitor |
| JP2011259215A (ja) * | 2010-06-09 | 2011-12-22 | Toshiba Corp | 移相器 |
| TWI536733B (zh) * | 2014-05-30 | 2016-06-01 | 國立臺灣大學 | 共模雜訊抑制裝置 |
| JP6808096B2 (ja) | 2018-06-19 | 2021-01-06 | 三菱電機株式会社 | 移相器 |
-
2020
- 2020-08-17 EP EP20950212.9A patent/EP4175056B1/en active Active
- 2020-08-17 JP JP2022543816A patent/JP7150223B2/ja active Active
- 2020-08-17 WO PCT/JP2020/030932 patent/WO2022038646A1/ja not_active Ceased
-
2022
- 2022-12-12 US US18/079,377 patent/US12323123B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002076810A (ja) * | 2000-08-31 | 2002-03-15 | Mitsubishi Electric Corp | 移相器 |
| JP2008211303A (ja) * | 2007-02-23 | 2008-09-11 | Mitsubishi Electric Corp | 移相回路 |
| JP2013098744A (ja) * | 2011-10-31 | 2013-05-20 | Sumitomo Electric Device Innovations Inc | 移相器およびその設計方法 |
| JP2017123560A (ja) * | 2016-01-07 | 2017-07-13 | 学校法人上智学院 | 移相器 |
| CN107332538A (zh) * | 2017-06-27 | 2017-11-07 | 中国科学院微电子研究所 | 一种数字移相器 |
Non-Patent Citations (1)
| Title |
|---|
| XINYI TANG, KOEN MOUTHAAN: "Large Bandwidth Digital Phase Shifters With All-Pass, High-Pass, and Low-Pass Networks", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. 61, no. 6, JPN6020040699, 2013, US, pages 2325 - 2331, XP011511918, ISSN: 0004863093, DOI: 10.1109/TMTT.2013.2260420 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230106157A1 (en) | 2023-04-06 |
| US12323123B2 (en) | 2025-06-03 |
| JP7150223B2 (ja) | 2022-10-07 |
| EP4175056A4 (en) | 2023-08-02 |
| WO2022038646A1 (ja) | 2022-02-24 |
| EP4175056B1 (en) | 2025-01-15 |
| EP4175056A1 (en) | 2023-05-03 |
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