JP2003510933A5 - - Google Patents
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- Publication number
- JP2003510933A5 JP2003510933A5 JP2001527292A JP2001527292A JP2003510933A5 JP 2003510933 A5 JP2003510933 A5 JP 2003510933A5 JP 2001527292 A JP2001527292 A JP 2001527292A JP 2001527292 A JP2001527292 A JP 2001527292A JP 2003510933 A5 JP2003510933 A5 JP 2003510933A5
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- 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.)
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903532A SE9903532D0 (sv) | 1999-09-28 | 1999-09-28 | Versatile charge sampling circuits |
SE9903532-1 | 1999-09-28 | ||
PCT/SE2000/001854 WO2001024192A1 (en) | 1999-09-28 | 2000-09-25 | Versatile charge sampling circuits |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010274877A Division JP4875201B2 (ja) | 1999-09-28 | 2010-12-09 | 種々の電荷サンプリング回路 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2003510933A JP2003510933A (ja) | 2003-03-18 |
JP2003510933A5 true JP2003510933A5 (ja) | 2007-11-08 |
JP4685310B2 JP4685310B2 (ja) | 2011-05-18 |
Family
ID=20417207
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001527292A Expired - Fee Related JP4685310B2 (ja) | 1999-09-28 | 2000-09-25 | 種々の電荷サンプリング回路 |
JP2010274877A Expired - Fee Related JP4875201B2 (ja) | 1999-09-28 | 2010-12-09 | 種々の電荷サンプリング回路 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010274877A Expired - Fee Related JP4875201B2 (ja) | 1999-09-28 | 2010-12-09 | 種々の電荷サンプリング回路 |
Country Status (9)
Country | Link |
---|---|
US (3) | US7053673B1 (ja) |
EP (2) | EP1221166B1 (ja) |
JP (2) | JP4685310B2 (ja) |
CN (2) | CN1551505A (ja) |
AT (1) | ATE506677T1 (ja) |
AU (1) | AU7820100A (ja) |
DE (1) | DE60045867D1 (ja) |
SE (1) | SE9903532D0 (ja) |
WO (1) | WO2001024192A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100468577C (zh) | 2003-09-29 | 2009-03-11 | 诺基亚公司 | 有源电流模式采样电路 |
JP5046622B2 (ja) | 2005-12-13 | 2012-10-10 | パナソニック株式会社 | サンプリングフィルタ装置 |
US7671658B2 (en) | 2006-05-24 | 2010-03-02 | Panasonic Corporation | Mixer having frequency selection function |
CN101454975B (zh) * | 2006-06-08 | 2011-08-24 | 松下电器产业株式会社 | 离散滤波器、采样混频器以及无线装置 |
JP2008017220A (ja) * | 2006-07-06 | 2008-01-24 | Sony Corp | チャージドメインフィルタ回路 |
CN101490956B (zh) | 2006-10-23 | 2012-02-08 | 松下电器产业株式会社 | 采样滤波器装置以及无线通信装置 |
FR2911449B1 (fr) * | 2007-01-16 | 2009-02-27 | Commissariat Energie Atomique | Filtre echantillonne a reponse impulsionnelle finie |
WO2008108090A1 (ja) * | 2007-03-06 | 2008-09-12 | Panasonic Corporation | 離散時間ダイレクトサンプリング回路及び受信機 |
WO2008142486A1 (en) * | 2007-05-18 | 2008-11-27 | Nokia Corporation | Analogue-to-digital converter |
US8711917B2 (en) | 2008-01-16 | 2014-04-29 | Panasonic Corporation | Sampling filter device |
WO2011036529A2 (en) * | 2009-09-28 | 2011-03-31 | Arctic Silicon Devices, As | Input configuration for analog to digital converter |
FR2954628B1 (fr) | 2009-12-18 | 2012-02-24 | Commissariat Energie Atomique | Dispositif et procede de reception de signaux rf basee sur une architecture heterodyne a sous-echantillonnage if complexe |
US9287851B2 (en) | 2011-03-22 | 2016-03-15 | Ess Technology, Inc. | Finite impulse response filter for producing outputs having different phases |
WO2012129271A1 (en) * | 2011-03-22 | 2012-09-27 | Ess Technology, Inc. | Finite impulse response filter for producing outputs having different phases |
ITFO20110009A1 (it) * | 2011-08-12 | 2013-02-13 | Marco Bennati | Apparato e metodo di riduzione del rumore in amplificatori a tempo campionato. |
US20140049291A1 (en) | 2012-08-14 | 2014-02-20 | Luxen Technologies, Inc. | Noise-resistant sampling circuit and image sensor |
CN107918443B (zh) * | 2016-10-11 | 2020-04-24 | 深圳市中兴微电子技术有限公司 | 一种信号生成方法和装置 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1186340B (it) * | 1985-10-29 | 1987-11-26 | Sgs Microelettronica Spa | Integratore differenziale a condensatore commutato utilizzante un unico condensatore di integrazione |
JPS62145927A (ja) * | 1985-12-20 | 1987-06-30 | Hitachi Ltd | デ−タ変換装置 |
IT1227615B (it) * | 1988-12-22 | 1991-04-22 | Sgs Thomson Microelectronics | Filtro completamente differenziale a condensatori commutati utilizzante amplificatori operazionali cmos senza retroazione di modo comune |
US5128966A (en) * | 1989-02-15 | 1992-07-07 | Samsung Electronics Co., Ltd. | System for demodulating frequency- or phase-modulated signals by quadrature-phase |
US5162670A (en) * | 1990-01-26 | 1992-11-10 | Kabushiki Kaisha Toshiba | Sample-and-hold circuit device |
JP3337241B2 (ja) * | 1991-07-26 | 2002-10-21 | テキサス インスツルメンツ インコーポレイテツド | 改良型多重チャンネル・センサーインターフェース回路とその製造方法 |
JPH06236698A (ja) * | 1993-02-10 | 1994-08-23 | Tamagawa Seiki Co Ltd | 正弦波のサンプル・ホールド方法及び回路 |
EP0620442B1 (en) * | 1993-04-08 | 2001-07-25 | Lecroy S.A. | Charge sampling circuit |
US5414311A (en) | 1993-09-14 | 1995-05-09 | Carnegie Mellon University | Sample and hold circuit and finite impulse response filter constructed therefrom |
US5392043A (en) * | 1993-10-04 | 1995-02-21 | General Electric Company | Double-rate sampled signal integrator |
US5617093A (en) * | 1994-09-30 | 1997-04-01 | Imp, Inc. | Switched capacitor analog circuits with low input capacitance |
JP2708007B2 (ja) | 1995-03-31 | 1998-02-04 | 日本電気株式会社 | サンプル・ホールド回路 |
JPH0983588A (ja) * | 1995-09-18 | 1997-03-28 | Mitsubishi Electric Corp | 復調器及び変復調システム及び復調方法 |
US5617063A (en) * | 1995-12-13 | 1997-04-01 | Pacific Communication Sciences, Inc. | Matched filters for processing related signal components |
JP3392670B2 (ja) * | 1996-11-28 | 2003-03-31 | 株式会社東芝 | サンプリング装置 |
EP0863606B1 (en) * | 1997-03-05 | 2003-09-24 | Nec Corporation | Direct conversion receiver capable of cancelling DC offset voltages |
JPH1127569A (ja) * | 1997-07-01 | 1999-01-29 | Fuji Film Micro Device Kk | 信号サンプリング装置 |
US5982315A (en) * | 1997-09-12 | 1999-11-09 | Qualcomm Incorporated | Multi-loop Σ Δ analog to digital converter |
US6320459B2 (en) * | 1997-11-24 | 2001-11-20 | Mccullough Rob | Notch filter implemented using analog sampling |
US6243430B1 (en) * | 1998-01-09 | 2001-06-05 | Qualcomm Incorporated | Noise cancellation circuit in a quadrature downconverter |
JPH11234150A (ja) * | 1998-02-09 | 1999-08-27 | Toshiba Corp | デジタル復調装置 |
FI120124B (fi) * | 1998-05-29 | 2009-06-30 | Nokia Corp | Menetelmä ja piiri signaalin näytteistämiseksi suurella näytteistystaajuudella |
US6181748B1 (en) * | 1998-07-07 | 2001-01-30 | Macronix International Co. | Pulse shaper apparatus and method for ISDN U-interface |
JP3568102B2 (ja) * | 1998-07-24 | 2004-09-22 | 松下電器産業株式会社 | 直接変換受信機 |
US6157331A (en) * | 1998-10-01 | 2000-12-05 | Tritech Microelectronics, Ltd. | Sigma delta modulator with automatic saturation detection and recovery |
US6246867B1 (en) * | 1998-11-17 | 2001-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for saving current while performing signal strength measurements in a homodyne receiver |
US6366622B1 (en) * | 1998-12-18 | 2002-04-02 | Silicon Wave, Inc. | Apparatus and method for wireless communications |
US6757340B1 (en) * | 1999-02-22 | 2004-06-29 | Telefonaktiebolaget L M Ericsson (Publ) | Radio receiver and method for preloading an average DC-offset into a channel filter |
US6201835B1 (en) * | 1999-03-05 | 2001-03-13 | Burr-Brown Corporation | Frequency-shaped pseudo-random chopper stabilization circuit and method for delta-sigma modulator |
US6943618B1 (en) * | 1999-05-13 | 2005-09-13 | Honeywell International Inc. | Compensation mechanism for compensating bias levels of an operation circuit in response to supply voltage changes |
-
1999
- 1999-09-28 SE SE9903532A patent/SE9903532D0/xx unknown
-
2000
- 2000-09-25 AU AU78201/00A patent/AU7820100A/en not_active Abandoned
- 2000-09-25 WO PCT/SE2000/001854 patent/WO2001024192A1/en active Application Filing
- 2000-09-25 AT AT00968260T patent/ATE506677T1/de not_active IP Right Cessation
- 2000-09-25 EP EP00968260A patent/EP1221166B1/en not_active Expired - Lifetime
- 2000-09-25 JP JP2001527292A patent/JP4685310B2/ja not_active Expired - Fee Related
- 2000-09-25 CN CNA2004100598399A patent/CN1551505A/zh active Pending
- 2000-09-25 DE DE60045867T patent/DE60045867D1/de not_active Expired - Lifetime
- 2000-09-25 EP EP10168098A patent/EP2228800A3/en not_active Withdrawn
- 2000-09-25 CN CNB008135592A patent/CN1174431C/zh not_active Expired - Fee Related
- 2000-09-28 US US09/672,803 patent/US7053673B1/en not_active Expired - Fee Related
-
2005
- 2005-04-06 US US11/099,488 patent/US7023245B2/en not_active Expired - Fee Related
- 2005-04-06 US US11/099,460 patent/US8035421B2/en not_active Expired - Fee Related
-
2010
- 2010-12-09 JP JP2010274877A patent/JP4875201B2/ja not_active Expired - Fee Related