TW231393B - - Google Patents

Info

Publication number
TW231393B
TW231393B TW082106565A TW82106565A TW231393B TW 231393 B TW231393 B TW 231393B TW 082106565 A TW082106565 A TW 082106565A TW 82106565 A TW82106565 A TW 82106565A TW 231393 B TW231393 B TW 231393B
Authority
TW
Taiwan
Application number
TW082106565A
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of TW231393B publication Critical patent/TW231393B/zh

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Television Systems (AREA)
TW082106565A 1992-12-02 1993-08-16 TW231393B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98448892A 1992-12-02 1992-12-02

Publications (1)

Publication Number Publication Date
TW231393B true TW231393B (zh) 1994-10-01

Family

ID=25530610

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082106565A TW231393B (zh) 1992-12-02 1993-08-16

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7773049B2 (en) 2004-05-13 2010-08-10 Sharp Kabushiki Kaisha Crosstalk elimination circuit, liquid crystal display apparatus, and display control method
US8279159B2 (en) 2005-09-09 2012-10-02 China Star Optoelectronics International (Hk) Limited Liquid crystal backlight device and method for controlling the same

Families Citing this family (23)

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US6937292B1 (en) 1992-04-22 2005-08-30 Samsung Electronics Co., Ltd. Ghost cancellation reference signal with bessel chirps and PN sequences, and TV receiver using such signal
KR0139157B1 (ko) * 1994-09-07 1998-05-15 김광호 정준표시된 필터계수를 이용하는 고스트 제거장치
IL127134A (en) * 1996-03-04 2002-11-10 Oren Semiconductor Ltd Install DSP
US6473134B1 (en) * 1996-06-19 2002-10-29 Matsushita Electric Industrial Co., Ltd. Television receiver that detects electric field information from a received television signal and stabilizes a detected synchronizing signal according to the electric field information
JP3119584B2 (ja) * 1996-06-20 2000-12-25 日本電気株式会社 ゴースト除去装置
US6377308B1 (en) * 1996-06-26 2002-04-23 Intel Corporation Method and apparatus for line-specific decoding of VBI scan lines
JPH1023296A (ja) * 1996-07-05 1998-01-23 Canon Inc 信号処理装置及び方法
US6128337A (en) * 1997-05-29 2000-10-03 Trimble Navigation Limited Multipath signal discrimination
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
US6067122A (en) * 1998-04-23 2000-05-23 Intel Corporation Host-based anti-ghosting of teletext data based on non-oversampled data
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
AU4074399A (en) * 1998-05-12 1999-11-29 Samsung Electronics Co., Ltd. Dtv signal with gcr components in plural-data-segment frame headers and receiverapparatus for such signal
US6389069B1 (en) 1998-12-14 2002-05-14 Qualcomm Incorporated Low power programmable digital filter
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
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
JP2006019946A (ja) * 2004-06-30 2006-01-19 Alps Electric Co Ltd ビデオ変調装置
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

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US4044381A (en) * 1974-06-03 1977-08-23 Hitachi, Ltd. Automatic waveform equalizing system for television receiver
JPS56166620A (en) * 1980-05-28 1981-12-21 Toshiba Corp Automatic equalizer
JPS5763557A (en) * 1980-10-03 1982-04-17 Canon Inc Electronic copying device
US4481643A (en) * 1982-07-01 1984-11-06 Tokyo Shibaura Denki Kabushiki Kaisha Automatic equalizer
DE3681379D1 (de) * 1985-07-16 1991-10-17 Matsushita Electric Ind Co Ltd Uebertragungs-/empfangssystem fuer ein bezugssignal zur geisterbildausloeschung.
US4864403A (en) * 1988-02-08 1989-09-05 Rca Licensing Corporation Adaptive television ghost cancellation system including filter circuitry with non-integer sample delay
JP2614633B2 (ja) * 1988-03-11 1997-05-28 日本電気ホームエレクトロニクス株式会社 ゴースト除去装置
US4912557A (en) * 1988-05-16 1990-03-27 Faroudja Y C Control method for television ghost reduction system
JP2788638B2 (ja) * 1988-08-16 1998-08-20 株式会社リコー 電子写真方式の画像形成装置
US5051839A (en) * 1988-09-12 1991-09-24 Ricoh Company, Ltd. Digital copier
JP2532928B2 (ja) * 1988-10-26 1996-09-11 日本ビクター株式会社 ゴ―スト除去装置
JPH02177771A (ja) * 1988-12-28 1990-07-10 Nec Home Electron Ltd ゴーストキャンセラ
JP2594639B2 (ja) * 1989-03-23 1997-03-26 株式会社日立製作所 テレビジョン映像受信信号波形歪み検出方法並びにそれに使用するテレビジョン映像信号送信装置および受信装置
JP2619524B2 (ja) * 1989-03-27 1997-06-11 日本電気ホームエレクトロニクス株式会社 ゴースト検出用基準信号の抽出回路
JP2835098B2 (ja) * 1989-09-28 1998-12-14 株式会社東芝 ゴースト除去装置
US5113262A (en) * 1990-08-17 1992-05-12 Samsung Electronics Co., Ltd. Video signal recording system enabling limited bandwidth recording and playback
JP2514854B2 (ja) * 1990-06-15 1996-07-10 パイオニア株式会社 映像信号のノイズ除去装置
JP2822270B2 (ja) * 1990-07-03 1998-11-11 ソニー株式会社 波形歪みの除去回路
JPH0488756A (ja) * 1990-07-31 1992-03-23 Sharp Corp ノイズ量検出器
US5111298A (en) * 1990-10-09 1992-05-05 North American Philips Corporation Method and apparatus for communication channel identification and signal restoration
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7773049B2 (en) 2004-05-13 2010-08-10 Sharp Kabushiki Kaisha Crosstalk elimination circuit, liquid crystal display apparatus, and display control method
US8279159B2 (en) 2005-09-09 2012-10-02 China Star Optoelectronics International (Hk) Limited Liquid crystal backlight device and method for controlling the same

Also Published As

Publication number Publication date
CN1088043A (zh) 1994-06-15
US5600380A (en) 1997-02-04
EP0600740A2 (en) 1994-06-08
JP3094387B2 (ja) 2000-10-03
CN1054487C (zh) 2000-07-12
DE69319552T2 (de) 1998-12-24
EP0600740B1 (en) 1998-07-08
JPH06233156A (ja) 1994-08-19
KR0164054B1 (en) 1999-01-15
RU2126599C1 (ru) 1999-02-20
DE69319552D1 (de) 1998-08-13
KR940017735A (ko) 1994-07-27
EP0600740A3 (en) 1994-07-20

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