JPWO2024116538A1 - - Google Patents
Info
- Publication number
- JPWO2024116538A1 JPWO2024116538A1 JP2024561183A JP2024561183A JPWO2024116538A1 JP WO2024116538 A1 JPWO2024116538 A1 JP WO2024116538A1 JP 2024561183 A JP2024561183 A JP 2024561183A JP 2024561183 A JP2024561183 A JP 2024561183A JP WO2024116538 A1 JPWO2024116538 A1 JP WO2024116538A1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/16—Networks for phase shifting
-
- 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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/28—Impedance matching networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/46—One-port networks
-
- 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
- H03H7/20—Two-port phase shifters providing an adjustable phase shift
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022193674 | 2022-12-02 | ||
| PCT/JP2023/033010 WO2024116538A1 (ja) | 2022-12-02 | 2023-09-11 | デジタル式可変リアクタンス素子、移相器およびインピーダンス整合回路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024116538A1 true JPWO2024116538A1 (https=) | 2024-06-06 |
Family
ID=91323559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024561183A Pending JPWO2024116538A1 (https=) | 2022-12-02 | 2023-09-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240405751A1 (https=) |
| EP (1) | EP4629435A1 (https=) |
| JP (1) | JPWO2024116538A1 (https=) |
| CN (1) | CN119923794A (https=) |
| WO (1) | WO2024116538A1 (https=) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3794941A (en) * | 1972-05-08 | 1974-02-26 | Hughes Aircraft Co | Automatic antenna impedance tuner including digital control circuits |
| JPH11168354A (ja) * | 1997-12-04 | 1999-06-22 | Mitsubishi Electric Corp | 可変移相器 |
| JP2013026847A (ja) * | 2011-07-21 | 2013-02-04 | Hitachi Kokusai Electric Inc | アンテナインピーダンス整合方法 |
| JP2014530543A (ja) * | 2011-09-13 | 2014-11-17 | クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ | 複数の構成を有するインピーダンス整合回路 |
| WO2015178204A1 (ja) * | 2014-05-19 | 2015-11-26 | 株式会社村田製作所 | アンテナ整合回路、アンテナ整合モジュール、アンテナ装置および無線通信装置 |
| WO2017199690A1 (ja) * | 2016-05-20 | 2017-11-23 | 株式会社村田製作所 | インピーダンス整合回路、高周波フロントエンド回路および通信装置 |
| JP2022110070A (ja) * | 2014-12-19 | 2022-07-28 | マサチューセッツ インスティテュート オブ テクノロジー | 位相スイッチト素子を使用したチューニング可能整合ネットワーク |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0974325A (ja) | 1995-09-04 | 1997-03-18 | Nippon Telegr & Teleph Corp <Ntt> | 可変リアクタンス素子およびこれを用いた移相回路 |
| EP1514285B1 (en) * | 2002-06-05 | 2011-08-10 | Nxp B.V. | Electronic device and method of matching the impedance thereof |
| JP4975824B2 (ja) * | 2007-10-18 | 2012-07-11 | パイオニア株式会社 | 静電容量検出装置 |
| US7986924B2 (en) * | 2007-10-31 | 2011-07-26 | Lg Electronics Inc. | Impedance control apparatus and method for portable mobile communication terminal |
| US8803631B2 (en) * | 2010-03-22 | 2014-08-12 | Blackberry Limited | Method and apparatus for adapting a variable impedance network |
| FR3028691B1 (fr) * | 2014-11-13 | 2019-08-16 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede et module d'adaptation automatique d'impedance, en particulier pour une chaine d'emission ou reception radiofrequence |
| US10790784B2 (en) * | 2014-12-19 | 2020-09-29 | Massachusetts Institute Of Technology | Generation and synchronization of pulse-width modulated (PWM) waveforms for radio-frequency (RF) applications |
| EP3751746B1 (en) * | 2017-12-28 | 2024-02-14 | Solaredge Technologies Ltd. | Variable impedance circuit |
-
2023
- 2023-09-11 CN CN202380066671.5A patent/CN119923794A/zh active Pending
- 2023-09-11 WO PCT/JP2023/033010 patent/WO2024116538A1/ja not_active Ceased
- 2023-09-11 JP JP2024561183A patent/JPWO2024116538A1/ja active Pending
- 2023-09-11 EP EP23897197.2A patent/EP4629435A1/en active Pending
-
2024
- 2024-08-13 US US18/802,007 patent/US20240405751A1/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3794941A (en) * | 1972-05-08 | 1974-02-26 | Hughes Aircraft Co | Automatic antenna impedance tuner including digital control circuits |
| JPH11168354A (ja) * | 1997-12-04 | 1999-06-22 | Mitsubishi Electric Corp | 可変移相器 |
| JP2013026847A (ja) * | 2011-07-21 | 2013-02-04 | Hitachi Kokusai Electric Inc | アンテナインピーダンス整合方法 |
| JP2014530543A (ja) * | 2011-09-13 | 2014-11-17 | クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ | 複数の構成を有するインピーダンス整合回路 |
| WO2015178204A1 (ja) * | 2014-05-19 | 2015-11-26 | 株式会社村田製作所 | アンテナ整合回路、アンテナ整合モジュール、アンテナ装置および無線通信装置 |
| JP2022110070A (ja) * | 2014-12-19 | 2022-07-28 | マサチューセッツ インスティテュート オブ テクノロジー | 位相スイッチト素子を使用したチューニング可能整合ネットワーク |
| WO2017199690A1 (ja) * | 2016-05-20 | 2017-11-23 | 株式会社村田製作所 | インピーダンス整合回路、高周波フロントエンド回路および通信装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4629435A1 (en) | 2025-10-08 |
| US20240405751A1 (en) | 2024-12-05 |
| WO2024116538A1 (ja) | 2024-06-06 |
| CN119923794A (zh) | 2025-05-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250213 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20251007 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251202 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20260407 |