CN1054487C - 电视接收机或录象机消重影基准信号采集电路 - Google Patents

电视接收机或录象机消重影基准信号采集电路 Download PDF

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Publication number
CN1054487C
CN1054487C CN93119567A CN93119567A CN1054487C CN 1054487 C CN1054487 C CN 1054487C CN 93119567 A CN93119567 A CN 93119567A CN 93119567 A CN93119567 A CN 93119567A CN 1054487 C CN1054487 C CN 1054487C
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signal
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CN93119567A
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Chinese (zh)
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CN1088043A (zh
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C·B·帕特尔
杨俭
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/211—Ghost signal cancellation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Television Systems (AREA)
CN93119567A 1992-12-02 1993-10-25 电视接收机或录象机消重影基准信号采集电路 Expired - Fee Related CN1054487C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98448892A 1992-12-02 1992-12-02
US984,488 1992-12-02

Publications (2)

Publication Number Publication Date
CN1088043A CN1088043A (zh) 1994-06-15
CN1054487C true CN1054487C (zh) 2000-07-12

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CN93119567A Expired - Fee Related CN1054487C (zh) 1992-12-02 1993-10-25 电视接收机或录象机消重影基准信号采集电路

Country Status (8)

Country Link
US (1) US5600380A (enExample)
EP (1) EP0600740B1 (enExample)
JP (1) JP3094387B2 (enExample)
KR (1) KR0164054B1 (enExample)
CN (1) CN1054487C (enExample)
DE (1) DE69319552T2 (enExample)
RU (1) RU2126599C1 (enExample)
TW (1) TW231393B (enExample)

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US6377308B1 (en) * 1996-06-26 2002-04-23 Intel Corporation Method and apparatus for line-specific decoding of VBI scan lines
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US6229522B1 (en) * 1998-03-04 2001-05-08 Don G. Reid Apparatus and method for producing a representation of a rasterized image and detecting a rasterized image
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US7038732B1 (en) * 1998-05-12 2006-05-02 Samsung Electronics Company, Ltd. DTV signal with GCR components in plural-data-segment frame headers and receiver apparatus for such signal
WO1999059331A1 (en) * 1998-05-12 1999-11-18 Samsung Electronics Company, Ltd. Dtv signal with gcr components in plural-data-segment frame headers and receiver apparatus for such signal
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US6700930B1 (en) * 1999-04-01 2004-03-02 Zenith Electronics Corporation Ghost eliminating equalizer
US6806915B2 (en) * 2001-05-03 2004-10-19 Koninklijke Philips Electronics N.V. Method and apparatus for echo cancellation in digital communications using an echo cancellation reference signal
BRPI0315902B1 (pt) * 2002-11-05 2016-08-02 Koninkl Philips Electronics Nv portadora de gravação, e, dispositivos para gravar configurações de sincronização para identificar blocos de informação em uma portadora de gravação e para recuperar configurações de dados a partir de uma portadora de gravação
US7257276B2 (en) * 2003-06-19 2007-08-14 Primax Electronics Ltd. Digital image interpolation method
US7373013B2 (en) * 2003-12-23 2008-05-13 General Instrument Corporation Directional video filters for locally adaptive spatial noise reduction
US7437013B2 (en) * 2003-12-23 2008-10-14 General Instrument Corporation Directional spatial video noise reduction
US7352408B2 (en) * 2004-02-06 2008-04-01 Daimlerchrysler Ag Suppression of multipath effects in the transmission of analog TV signals
JP3792246B2 (ja) 2004-05-13 2006-07-05 シャープ株式会社 クロストーク解消回路、液晶表示装置、及び表示制御方法
JP2006019946A (ja) * 2004-06-30 2006-01-19 Alps Electric Co Ltd ビデオ変調装置
TWI299483B (en) 2005-09-09 2008-08-01 Ind Tech Res Inst Lcd backlight apparatus and the driving method for the same
JP5242924B2 (ja) * 2007-02-26 2013-07-24 Ｎｅｃディスプレイソリューションズ株式会社 映像表示システム、映像信号送出機および映像表示装置
US8477248B2 (en) 2007-07-09 2013-07-02 Sigmatel, Inc. System and method of demodulating audio signals
CN101996621B (zh) * 2009-08-27 2012-09-26 北大方正集团有限公司 Gdi模式下实现垂直同步的方法

Citations (1)

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Publication number Priority date Publication date Assignee Title
EP0465194A2 (en) * 1990-07-03 1992-01-08 Sony Corporation Ghost cancelling receiver using ghost cancel reference signal

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JPH04167678A (ja) * 1990-10-29 1992-06-15 Victor Co Of Japan Ltd ゴースト除去装置
JP2677035B2 (ja) * 1991-03-14 1997-11-17 日本ビクター株式会社 ゴースト除去装置
US5335009A (en) * 1992-07-23 1994-08-02 Industrial Technology Research Institute Television broadcasting and receiving systems utilizing hybrid ghost reference signals in single field for fast ghost cancellation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465194A2 (en) * 1990-07-03 1992-01-08 Sony Corporation Ghost cancelling receiver using ghost cancel reference signal

Also Published As

Publication number Publication date
CN1088043A (zh) 1994-06-15
EP0600740B1 (en) 1998-07-08
DE69319552D1 (de) 1998-08-13
TW231393B (enExample) 1994-10-01
DE69319552T2 (de) 1998-12-24
JPH06233156A (ja) 1994-08-19
KR940017735A (ko) 1994-07-27
EP0600740A3 (en) 1994-07-20
RU2126599C1 (ru) 1999-02-20
US5600380A (en) 1997-02-04
EP0600740A2 (en) 1994-06-08
JP3094387B2 (ja) 2000-10-03
KR0164054B1 (en) 1999-01-15

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Granted publication date: 20000712

Termination date: 20101025