CN1283363A - 设置于显示网络应用数据的电视系统中的闪烁滤波器和隔行扫描器 - Google Patents

设置于显示网络应用数据的电视系统中的闪烁滤波器和隔行扫描器 Download PDF

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Publication number
CN1283363A
CN1283363A CN98812776A CN98812776A CN1283363A CN 1283363 A CN1283363 A CN 1283363A CN 98812776 A CN98812776 A CN 98812776A CN 98812776 A CN98812776 A CN 98812776A CN 1283363 A CN1283363 A CN 1283363A
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CN
China
Prior art keywords
mentioned
row
filtering
pixel data
display
Prior art date
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.)
Pending
Application number
CN98812776A
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English (en)
Chinese (zh)
Inventor
弗拉德·布里尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TeleCruz Tech Inc
Original Assignee
TeleCruz Tech Inc
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 TeleCruz Tech Inc filed Critical TeleCruz Tech Inc
Publication of CN1283363A publication Critical patent/CN1283363A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
    • H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S348/00—Television
    • Y10S348/91—Flicker reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Systems (AREA)
  • Picture Signal Circuits (AREA)
CN98812776A 1997-12-31 1998-12-14 设置于显示网络应用数据的电视系统中的闪烁滤波器和隔行扫描器 Pending CN1283363A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/001,304 1997-12-31
US09/001,304 US6072530A (en) 1997-12-31 1997-12-31 Flicker filter and interlacer implemented in a television system displaying network application data

Publications (1)

Publication Number Publication Date
CN1283363A true CN1283363A (zh) 2001-02-07

Family

ID=21695353

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98812776A Pending CN1283363A (zh) 1997-12-31 1998-12-14 设置于显示网络应用数据的电视系统中的闪烁滤波器和隔行扫描器

Country Status (8)

Country Link
US (1) US6072530A (enExample)
EP (1) EP1044562A1 (enExample)
JP (1) JP2002500479A (enExample)
KR (1) KR20010032565A (enExample)
CN (1) CN1283363A (enExample)
AU (1) AU1824399A (enExample)
CA (1) CA2316234C (enExample)
WO (1) WO1999034596A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102148920B (zh) * 2010-02-09 2013-03-13 联发科技股份有限公司 同步信号限幅装置与同步信号限幅方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4008580B2 (ja) * 1998-06-25 2007-11-14 株式会社東芝 表示制御装置およびインターレースデータ表示制御方法
FR2797979B1 (fr) * 1999-08-24 2002-05-24 St Microelectronics Sa Procede et systeme de filtrage anti-scintillement
US7034887B2 (en) * 2002-07-15 2006-04-25 Seiko Epson Corporation Method and apparatus for flicker filtering interlaced display data
EP1511004A3 (en) 2003-08-19 2010-01-27 Sony Corporation Memory controller, memory control method, rate conversion apparatus, rate conversion method, image-signal-processing apparatus, image-signal-processing method, and program for executing these methods
JP4661036B2 (ja) * 2003-08-19 2011-03-30 ソニー株式会社 メモリコントローラおよびメモリコントロール方法、その方法を実行するためのプログラム
KR101995553B1 (ko) * 2013-01-16 2019-07-03 삼성디스플레이 주식회사 표시 장치의 타이밍 컨트롤러 및 이의 구동 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327156A (en) * 1990-11-09 1994-07-05 Fuji Photo Film Co., Ltd. Apparatus for processing signals representative of a computer graphics image and a real image including storing processed signals back into internal memory
US5355328A (en) * 1991-09-27 1994-10-11 Northshore Laboratories, Inc. Resampling apparatus suitable for resizing a video image
US5510843A (en) * 1994-09-30 1996-04-23 Cirrus Logic, Inc. Flicker reduction and size adjustment for video controller with interlaced video output
US5742349A (en) * 1996-05-07 1998-04-21 Chrontel, Inc. Memory efficient video graphics subsystem with vertical filtering and scan rate conversion
US5781241A (en) * 1996-11-08 1998-07-14 Chrontel, Inc. Apparatus and method to convert computer graphics signals to television video signals with vertical and horizontal scaling requiring no frame buffers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102148920B (zh) * 2010-02-09 2013-03-13 联发科技股份有限公司 同步信号限幅装置与同步信号限幅方法

Also Published As

Publication number Publication date
AU1824399A (en) 1999-07-19
US6072530A (en) 2000-06-06
KR20010032565A (ko) 2001-04-25
EP1044562A1 (en) 2000-10-18
CA2316234C (en) 2008-03-04
JP2002500479A (ja) 2002-01-08
CA2316234A1 (en) 1999-07-08
WO1999034596A1 (en) 1999-07-08

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