JP4132714B2 - 映像信号サンプリング装置、表示装置、及び映像信号サンプリング方法 - Google Patents

映像信号サンプリング装置、表示装置、及び映像信号サンプリング方法 Download PDF

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Publication number
JP4132714B2
JP4132714B2 JP2001113645A JP2001113645A JP4132714B2 JP 4132714 B2 JP4132714 B2 JP 4132714B2 JP 2001113645 A JP2001113645 A JP 2001113645A JP 2001113645 A JP2001113645 A JP 2001113645A JP 4132714 B2 JP4132714 B2 JP 4132714B2
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Japan
Prior art keywords
video signal
sampling
digital
signal
analog video
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Expired - Fee Related
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JP2001113645A
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Japanese (ja)
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JP2002314841A (ja
JP2002314841A5 (enExample
Inventor
吉輝 鈴木
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2001113645A priority Critical patent/JP4132714B2/ja
Priority to US09/953,153 priority patent/US6882371B2/en
Publication of JP2002314841A publication Critical patent/JP2002314841A/ja
Publication of JP2002314841A5 publication Critical patent/JP2002314841A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/121—Interleaved, i.e. using multiple converters or converter parts for one channel
    • H03M1/1215—Interleaved, i.e. using multiple converters or converter parts for one channel using time-division multiplexing

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2001113645A 2001-04-12 2001-04-12 映像信号サンプリング装置、表示装置、及び映像信号サンプリング方法 Expired - Fee Related JP4132714B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001113645A JP4132714B2 (ja) 2001-04-12 2001-04-12 映像信号サンプリング装置、表示装置、及び映像信号サンプリング方法
US09/953,153 US6882371B2 (en) 2001-04-12 2001-09-17 Method and apparatus for selective video signal sampling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001113645A JP4132714B2 (ja) 2001-04-12 2001-04-12 映像信号サンプリング装置、表示装置、及び映像信号サンプリング方法

Publications (3)

Publication Number Publication Date
JP2002314841A JP2002314841A (ja) 2002-10-25
JP2002314841A5 JP2002314841A5 (enExample) 2005-10-20
JP4132714B2 true JP4132714B2 (ja) 2008-08-13

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JP2001113645A Expired - Fee Related JP4132714B2 (ja) 2001-04-12 2001-04-12 映像信号サンプリング装置、表示装置、及び映像信号サンプリング方法

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US (1) US6882371B2 (enExample)
JP (1) JP4132714B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7471339B2 (en) * 2004-06-02 2008-12-30 Mstar Semiconductor, Inc. High-speed video signal processing system
US7283231B2 (en) * 2004-07-20 2007-10-16 Duke University Compressive sampling and signal inference
TWI248018B (en) * 2004-08-10 2006-01-21 Realtek Semiconductor Corp Apparatus for channel balancing of multi-channel analog-to-digital convertor and method thereof
CN100452655C (zh) * 2005-10-10 2009-01-14 东南大学 自校准多通道模数转换器
DE102005055543A1 (de) * 2005-11-18 2007-05-31 Micronas Gmbh Verfahren zum Einstellen von Abtast-Zeitpunkten eines Abtasttakts in einem Bildsignal-Abtastsystem bzw. Schaltung zum Durchführen eines solchen Verfahrens
US20080192143A1 (en) * 2007-02-08 2008-08-14 Aleksandr Movshovich Method and System for Automatic Phase Locking of Analog Inputs
CN104579342A (zh) * 2014-12-22 2015-04-29 北京航天测控技术有限公司 一种多a/d转换器的采样时钟相位自动快速校准方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0368293A (ja) * 1989-08-08 1991-03-25 Fujitsu Ltd 高品位テレビジョン信号の自動位相調整方式
US5450085A (en) * 1993-08-31 1995-09-12 Advanced Micro Devices, Inc. Method and apparatus for high speed analog to digital conversion using multiplexed flash sections
JPH08160905A (ja) 1994-12-12 1996-06-21 Hitachi Ltd マトリクスディスプレイ装置
JP3622270B2 (ja) * 1995-06-16 2005-02-23 セイコーエプソン株式会社 映像信号処理装置、情報処理システム及び映像信号処理方法
JP2959465B2 (ja) 1996-04-03 1999-10-06 日本電気株式会社 映像信号処理装置
JPH10215289A (ja) * 1996-06-04 1998-08-11 Matsushita Electric Ind Co Ltd 同期装置
FR2755324B1 (fr) * 1996-10-25 1999-01-08 Thomson Multimedia Sa Conversion d'un signal analogique en signal numerique en particulier un signal video de tv
DE19711613A1 (de) * 1997-03-20 1998-09-24 Philips Patentverwaltung Verfahren und Anordnung zur Analog-/Digital-Umsetzung eines Bildsignals
DE69834277T2 (de) * 1997-05-27 2007-04-12 Seiko Epson Corp. Bildverarbeitungsgerät und zugehörige integrierte Schaltung
JP3721738B2 (ja) * 1997-09-03 2005-11-30 日本ビクター株式会社 画像表示装置
JP2000003152A (ja) * 1998-06-16 2000-01-07 Hitachi Ltd 画像表示装置

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Publication number Publication date
JP2002314841A (ja) 2002-10-25
US20020149700A1 (en) 2002-10-17
US6882371B2 (en) 2005-04-19

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