DE69615755T2 - Vorrichtung zur Verarbeitung eines Videosignals, System zum Verarbeiten von Informationen und Verfahren zum Verarbeiten eines Videosignals - Google Patents
Vorrichtung zur Verarbeitung eines Videosignals, System zum Verarbeiten von Informationen und Verfahren zum Verarbeiten eines VideosignalsInfo
- Publication number
- DE69615755T2 DE69615755T2 DE69615755T DE69615755T DE69615755T2 DE 69615755 T2 DE69615755 T2 DE 69615755T2 DE 69615755 T DE69615755 T DE 69615755T DE 69615755 T DE69615755 T DE 69615755T DE 69615755 T2 DE69615755 T2 DE 69615755T2
- Authority
- DE
- Germany
- Prior art keywords
- video signal
- signal processing
- processing apparatus
- information processing
- processing system
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
- G09G5/008—Clock recovery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/005—Adapting incoming signals to the display format of the display terminal
-
- 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
- H04N5/142—Edging; Contouring
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
- H04L7/0337—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- Liquid Crystal Display Device Control (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17420195A JP3622270B2 (ja) | 1995-06-16 | 1995-06-16 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69615755D1 DE69615755D1 (de) | 2001-11-15 |
DE69615755T2 true DE69615755T2 (de) | 2002-06-20 |
Family
ID=15974498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69615755T Expired - Lifetime DE69615755T2 (de) | 1995-06-16 | 1996-06-05 | Vorrichtung zur Verarbeitung eines Videosignals, System zum Verarbeiten von Informationen und Verfahren zum Verarbeiten eines Videosignals |
Country Status (4)
Country | Link |
---|---|
US (1) | US5936678A (de) |
EP (1) | EP0749236B1 (de) |
JP (1) | JP3622270B2 (de) |
DE (1) | DE69615755T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3476241B2 (ja) * | 1994-02-25 | 2003-12-10 | 株式会社半導体エネルギー研究所 | アクティブマトリクス型表示装置の表示方法 |
KR19980080990A (ko) * | 1997-04-01 | 1998-11-25 | 랜스그리게인 | 픽셀레이티드 디스플레이 방법 및 장치 |
US6314479B1 (en) * | 1997-08-04 | 2001-11-06 | Compaq Computer Corporation | Universal multi-pin plug and display connector for standardizing signals transmitted between a computer and a display for a PC theatre interconnectivity system |
JP3879951B2 (ja) * | 1997-09-02 | 2007-02-14 | ソニー株式会社 | 位相調整装置、位相調整方法及び表示装置 |
US6462726B1 (en) | 1998-02-19 | 2002-10-08 | Matsushita Electric Industrial Co., Ltd. | Video signal processor |
US6285404B1 (en) * | 1998-08-03 | 2001-09-04 | Ati Technologies Inc. | Systolic video encoding system |
TW522354B (en) | 1998-08-31 | 2003-03-01 | Semiconductor Energy Lab | Display device and method of driving the same |
JP3722628B2 (ja) * | 1998-10-20 | 2005-11-30 | 株式会社日立製作所 | 自動クロック位相調整装置及び自動クロック位相調整方法及びそれを用いた表示装置 |
US6310570B1 (en) * | 1999-06-04 | 2001-10-30 | Thomson Licensing S.A. | System with adjustable ADC clock phase |
US6826247B1 (en) * | 2000-03-24 | 2004-11-30 | Stmicroelectronics, Inc. | Digital phase lock loop |
JP3895520B2 (ja) * | 2000-05-29 | 2007-03-22 | 富士通株式会社 | クロック変調装置 |
JP2001356729A (ja) * | 2000-06-15 | 2001-12-26 | Nec Mitsubishi Denki Visual Systems Kk | 画像表示装置 |
US6473131B1 (en) * | 2000-06-30 | 2002-10-29 | Stmicroelectronics, Inc. | System and method for sampling an analog signal level |
US7082484B2 (en) * | 2001-01-16 | 2006-07-25 | International Business Machines Corporation | Architecture for advanced serial link between two cards |
JP4132714B2 (ja) * | 2001-04-12 | 2008-08-13 | 三菱電機株式会社 | 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 |
US7421049B2 (en) | 2004-04-29 | 2008-09-02 | Analog Devices, Inc. | Apparatus and method for automated determination of sampling phase of an analog video signal |
US7499106B1 (en) * | 2004-10-13 | 2009-03-03 | Cirrus Logic, Inc. | Method and system for synchronizing video information derived from an asynchronously sampled video signal |
EP1655713A1 (de) * | 2004-10-29 | 2006-05-10 | Barco N.V. | Asynchrone Bildaufnahme zum Einfügen in ein Bild mit hoher Auflösung |
JP2006148766A (ja) * | 2004-11-24 | 2006-06-08 | Canon Inc | 映像表示装置 |
TWI257804B (en) * | 2005-01-07 | 2006-07-01 | Realtek Semiconductor Corp | Method for adjusting sampling condition of ADC and apparatus thereof |
US7656335B2 (en) | 2005-06-02 | 2010-02-02 | Micronas Gmbh | Device for determining a measure for a signal change and a method of phase control |
TWI309131B (en) * | 2005-12-23 | 2009-04-21 | Innolux Display Corp | Clock phase adjusting method of monitor |
US8409244B2 (en) * | 2007-04-16 | 2013-04-02 | Intuitive Surgical Operations, Inc. | Tool with end effector force limiter |
JP2011164356A (ja) * | 2010-02-09 | 2011-08-25 | Canon Inc | 表示装置および表示方法 |
US20120069245A1 (en) * | 2010-09-22 | 2012-03-22 | Microvision, Inc. | Video System Sampling Phase Determination |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0392569A3 (de) * | 1985-04-12 | 1990-11-28 | Tektronix Inc. | Digitale Einstellung der Phase |
JPS6269776A (ja) * | 1985-09-20 | 1987-03-31 | Nec Corp | Pll装置 |
JPS62140558A (ja) * | 1985-12-13 | 1987-06-24 | Pioneer Electronic Corp | 同期信号検出回路 |
JPS62258570A (ja) * | 1986-04-25 | 1987-11-11 | Yokogawa Medical Syst Ltd | 再サンプリング対策を有するtv信号方式 |
US4791488A (en) * | 1987-08-12 | 1988-12-13 | Rca Licensing Corporation | Line-locked clock signal generation system |
JPH03295367A (ja) * | 1990-04-12 | 1991-12-26 | Seiko Instr Inc | 画像出力装置 |
JPH0496093A (ja) * | 1990-08-13 | 1992-03-27 | Nec Corp | ドットクロック抽出回路 |
US5212716A (en) * | 1991-02-05 | 1993-05-18 | International Business Machines Corporation | Data edge phase sorting circuits |
JP2728570B2 (ja) * | 1991-03-05 | 1998-03-18 | シャープ株式会社 | マトリクス表示装置 |
JP2630092B2 (ja) * | 1991-03-20 | 1997-07-16 | 富士通株式会社 | 画像表示装置及び画像表示装置のためのクロック信号生成回路 |
JP2988042B2 (ja) * | 1991-09-10 | 1999-12-06 | 株式会社日立製作所 | ドットクロック再生回路 |
JPH05199481A (ja) * | 1992-01-23 | 1993-08-06 | Fanuc Ltd | ビデオ信号の位相制御回路 |
JPH05204329A (ja) * | 1992-01-29 | 1993-08-13 | Sugai Kiki Kk | 表示装置 |
JPH06282349A (ja) * | 1993-03-29 | 1994-10-07 | Sanyo Electric Co Ltd | サンプリングクロック発生回路 |
JPH0756553A (ja) * | 1993-08-10 | 1995-03-03 | Fanuc Ltd | ビデオ信号制御回路 |
-
1995
- 1995-06-16 JP JP17420195A patent/JP3622270B2/ja not_active Expired - Fee Related
-
1996
- 1996-06-05 EP EP96109048A patent/EP0749236B1/de not_active Expired - Lifetime
- 1996-06-05 DE DE69615755T patent/DE69615755T2/de not_active Expired - Lifetime
- 1996-06-11 US US08/661,856 patent/US5936678A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0749236A3 (de) | 1997-02-26 |
EP0749236B1 (de) | 2001-10-10 |
DE69615755D1 (de) | 2001-11-15 |
JPH096307A (ja) | 1997-01-10 |
JP3622270B2 (ja) | 2005-02-23 |
EP0749236A2 (de) | 1996-12-18 |
US5936678A (en) | 1999-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |