JPWO2024013883A1 - - Google Patents
Info
- Publication number
- JPWO2024013883A1 JPWO2024013883A1 JP2024533398A JP2024533398A JPWO2024013883A1 JP WO2024013883 A1 JPWO2024013883 A1 JP WO2024013883A1 JP 2024533398 A JP2024533398 A JP 2024533398A JP 2024533398 A JP2024533398 A JP 2024533398A JP WO2024013883 A1 JPWO2024013883 A1 JP WO2024013883A1
- 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
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
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- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K2005/00286—Phase shifter, i.e. the delay between the output and input pulse is dependent on the frequency, and such that a phase difference is obtained independent of the frequency
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/027567 WO2024013883A1 (ja) | 2022-07-13 | 2022-07-13 | 位相調整回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024013883A1 true JPWO2024013883A1 (https=) | 2024-01-18 |
| JPWO2024013883A5 JPWO2024013883A5 (https=) | 2025-06-03 |
Family
ID=89536120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024533398A Pending JPWO2024013883A1 (https=) | 2022-07-13 | 2022-07-13 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20260019069A1 (https=) |
| JP (1) | JPWO2024013883A1 (https=) |
| WO (1) | WO2024013883A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3587666B2 (ja) * | 1997-09-30 | 2004-11-10 | アイコム株式会社 | 直交信号生成装置 |
| JP2008017219A (ja) * | 2006-07-06 | 2008-01-24 | Matsushita Electric Ind Co Ltd | 移相器および無線送信装置 |
| JP2008028681A (ja) * | 2006-07-20 | 2008-02-07 | Sony Corp | 移相器、および移相方法 |
| WO2010021280A1 (ja) * | 2008-08-18 | 2010-02-25 | 日本電信電話株式会社 | ベクトル合成型移相器、光トランシーバおよび制御回路 |
| JP2013118555A (ja) * | 2011-12-05 | 2013-06-13 | Nippon Telegr & Teleph Corp <Ntt> | 制御回路および位相変調器 |
| WO2017149699A1 (ja) * | 2016-03-02 | 2017-09-08 | 三菱電機株式会社 | 移相精度校正回路、ベクトル合成型移相器及び無線通信機 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2729261A1 (fr) * | 1995-01-11 | 1996-07-12 | Alcatel Telspace | Estimateur d'un defaut de fonctionnement d'un modulateur en quadrature et etage de modulation l'utilisant |
| JP2669393B2 (ja) * | 1995-04-11 | 1997-10-27 | 日本電気株式会社 | 干渉波除去装置 |
| FR2755335B1 (fr) * | 1996-10-24 | 1998-11-27 | Alsthom Cge Alcatel | Estimateur du defaut de balance d'un modulateur en quadrature et etage de modulation l'utilisant |
| US6229395B1 (en) * | 1999-10-01 | 2001-05-08 | Rf Micro Devices, Inc. | Differential transconductance amplifier |
| US6657510B2 (en) * | 2001-11-27 | 2003-12-02 | Harris Corporation | Corrective phase quadrature modulator system and method |
| US7242728B2 (en) * | 2002-05-24 | 2007-07-10 | Anritsu Corporation | Quadrature modulator carrier quadrature error detection method and quadrature modulation device |
| DE10229460B3 (de) * | 2002-07-01 | 2004-01-29 | Texas Instruments Deutschland Gmbh | Spannungsfolger und ASK-Demodulator mit einem Spannungsfolger |
| US7010278B2 (en) * | 2002-10-25 | 2006-03-07 | Freescale Semiconductor, Inc. | Sideband suppression method and apparatus for quadrature modulator using magnitude measurements |
| WO2007020714A1 (en) * | 2005-08-19 | 2007-02-22 | Nec Corporation | Dc offset cancellation circuit for modulator using 1-bit signal conversion |
| US7327202B2 (en) * | 2006-05-31 | 2008-02-05 | Agilent Technologies, Inc. | Optimization for an IQ modulator |
| US10718810B2 (en) * | 2015-06-15 | 2020-07-21 | Sikorsky Aircraft Corporation | Power drive transistor resonance sensor |
| JPWO2023112249A1 (https=) * | 2021-12-16 | 2023-06-22 | ||
| US12537534B2 (en) * | 2022-01-30 | 2026-01-27 | The Trustees Of Columbia University In The City Of New York | Circuits and methods for phase interpolators and generating quadrature clock signals |
-
2022
- 2022-07-13 JP JP2024533398A patent/JPWO2024013883A1/ja active Pending
- 2022-07-13 US US18/992,819 patent/US20260019069A1/en active Pending
- 2022-07-13 WO PCT/JP2022/027567 patent/WO2024013883A1/ja not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3587666B2 (ja) * | 1997-09-30 | 2004-11-10 | アイコム株式会社 | 直交信号生成装置 |
| JP2008017219A (ja) * | 2006-07-06 | 2008-01-24 | Matsushita Electric Ind Co Ltd | 移相器および無線送信装置 |
| JP2008028681A (ja) * | 2006-07-20 | 2008-02-07 | Sony Corp | 移相器、および移相方法 |
| WO2010021280A1 (ja) * | 2008-08-18 | 2010-02-25 | 日本電信電話株式会社 | ベクトル合成型移相器、光トランシーバおよび制御回路 |
| JP2013118555A (ja) * | 2011-12-05 | 2013-06-13 | Nippon Telegr & Teleph Corp <Ntt> | 制御回路および位相変調器 |
| WO2017149699A1 (ja) * | 2016-03-02 | 2017-09-08 | 三菱電機株式会社 | 移相精度校正回路、ベクトル合成型移相器及び無線通信機 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20260019069A1 (en) | 2026-01-15 |
| WO2024013883A1 (ja) | 2024-01-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A621 | Written request for application examination |
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|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250526 |
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| A131 | Notification of reasons for refusal |
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| A02 | Decision of refusal |
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