JP2003152482A5 - - Google Patents
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- Publication number
- JP2003152482A5 JP2003152482A5 JP2001348018A JP2001348018A JP2003152482A5 JP 2003152482 A5 JP2003152482 A5 JP 2003152482A5 JP 2001348018 A JP2001348018 A JP 2001348018A JP 2001348018 A JP2001348018 A JP 2001348018A JP 2003152482 A5 JP2003152482 A5 JP 2003152482A5
- 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
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001348018A JP3908508B2 (ja) | 2001-11-13 | 2001-11-13 | 自動利得制御回路 |
| US10/494,657 US6844780B1 (en) | 2001-11-13 | 2002-11-12 | Automatic gain control circuit |
| PCT/JP2002/011759 WO2003043187A1 (fr) | 2001-11-13 | 2002-11-12 | Circuit de commande de gain automatique |
| CNB028221567A CN100550611C (zh) | 2001-11-13 | 2002-11-12 | 自动增益控制电路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001348018A JP3908508B2 (ja) | 2001-11-13 | 2001-11-13 | 自動利得制御回路 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003152482A JP2003152482A (ja) | 2003-05-23 |
| JP2003152482A5 true JP2003152482A5 (ja) | 2006-04-27 |
| JP3908508B2 JP3908508B2 (ja) | 2007-04-25 |
Family
ID=19160911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001348018A Expired - Fee Related JP3908508B2 (ja) | 2001-11-13 | 2001-11-13 | 自動利得制御回路 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6844780B1 (ja) |
| JP (1) | JP3908508B2 (ja) |
| CN (1) | CN100550611C (ja) |
| WO (1) | WO2003043187A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6919710B2 (en) * | 2000-12-21 | 2005-07-19 | Niigata Seimitsu Co., Ltd. | Smoothing circuit |
| EP1298792B1 (fr) * | 2001-09-28 | 2010-03-10 | Nxp B.V. | Mélangeur utilisant une cellule à Gilbert |
| US7805115B1 (en) * | 2003-06-02 | 2010-09-28 | Analog Devices, Inc. | Variable filter systems and methods for enhanced data rate communication systems |
| JP2005227214A (ja) * | 2004-02-16 | 2005-08-25 | Matsushita Electric Ind Co Ltd | 角速度センサ及びそれを用いた自動車 |
| CN100581052C (zh) * | 2004-08-13 | 2010-01-13 | 深圳赛意法微电子有限公司 | 具有自适应的爬升和衰减时间的自动增益控制系统 |
| WO2007023654A1 (ja) * | 2005-08-22 | 2007-03-01 | Nec Corporation | 移動体通信システム、移動体通信端末および移動体通信方法 |
| US20090175468A1 (en) * | 2008-01-09 | 2009-07-09 | Mediatek Inc. | Methods for preventing unwanted sound caused by gain changes |
| FR2951549B1 (fr) | 2009-10-15 | 2013-08-23 | Olivier Schussler | Procede d'obtention de bioprotheses medicales implantables |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407607A1 (fr) * | 1977-10-25 | 1979-05-25 | Thomson Csf | Dispositif a commande automatique de gain d'un recepteur b.l.u. et recepteur b.l.u. comportant un tel dispositif |
| JPS57192120A (en) * | 1981-05-21 | 1982-11-26 | Fujitsu Ltd | Envelope forming circuit |
| US4837556A (en) * | 1985-04-15 | 1989-06-06 | Kabushiki Kaisha Nihon Denzai Kogyo Kenkyusho | Signal transmission device |
| JPH0722880A (ja) * | 1993-07-05 | 1995-01-24 | Nec Ic Microcomput Syst Ltd | 放電回路 |
| JPH0750534A (ja) | 1993-08-05 | 1995-02-21 | Fujitsu Ltd | 自動利得制御増幅器用チャージポンプ回路 |
| JPH1079631A (ja) | 1996-09-02 | 1998-03-24 | Fujitsu Ltd | チャージポンプ回路 |
| JPH11176111A (ja) * | 1997-12-15 | 1999-07-02 | Matsushita Electric Ind Co Ltd | 光ディスク装置 |
| JP3544506B2 (ja) * | 2000-03-24 | 2004-07-21 | 埼玉日本電気株式会社 | 自動利得制御装置 |
| JP2002135070A (ja) * | 2000-10-20 | 2002-05-10 | Oki Electric Ind Co Ltd | ピークホールド回路 |
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2001
- 2001-11-13 JP JP2001348018A patent/JP3908508B2/ja not_active Expired - Fee Related
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2002
- 2002-11-12 US US10/494,657 patent/US6844780B1/en not_active Expired - Fee Related
- 2002-11-12 CN CNB028221567A patent/CN100550611C/zh not_active Expired - Fee Related
- 2002-11-12 WO PCT/JP2002/011759 patent/WO2003043187A1/ja active Application Filing