CN103370928B - 视频处理装置和使用它的视频显示装置、以及同步信号输出方法 - Google Patents
视频处理装置和使用它的视频显示装置、以及同步信号输出方法 Download PDFInfo
- Publication number
- CN103370928B CN103370928B CN201280007925.8A CN201280007925A CN103370928B CN 103370928 B CN103370928 B CN 103370928B CN 201280007925 A CN201280007925 A CN 201280007925A CN 103370928 B CN103370928 B CN 103370928B
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- China
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- synchronizing signal
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- vertical synchronizing
- input
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- 238000000034 method Methods 0.000 title claims abstract description 85
- 230000008569 process Effects 0.000 title claims abstract description 83
- 238000001514 detection method Methods 0.000 claims abstract description 96
- 230000033228 biological regulation Effects 0.000 claims abstract description 66
- 230000001360 synchronised effect Effects 0.000 claims abstract description 54
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 87
- 238000012545 processing Methods 0.000 claims description 77
- 230000011664 signaling Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 55
- 238000010586 diagram Methods 0.000 description 13
- 238000012546 transfer Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
-
- 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
- G09G5/18—Timing circuits for raster scan displays
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/066—Adjustment of display parameters for control of contrast
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- Synchronizing For Television (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011052934 | 2011-03-10 | ||
JP2011-052934 | 2011-03-10 | ||
PCT/JP2012/000819 WO2012120780A1 (ja) | 2011-03-10 | 2012-02-08 | 映像処理装置及びそれを用いた映像表示装置、並びに同期信号出力方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103370928A CN103370928A (zh) | 2013-10-23 |
CN103370928B true CN103370928B (zh) | 2016-08-10 |
Family
ID=46797757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280007925.8A Active CN103370928B (zh) | 2011-03-10 | 2012-02-08 | 视频处理装置和使用它的视频显示装置、以及同步信号输出方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8692938B2 (zh) |
EP (2) | EP2905952A1 (zh) |
JP (1) | JP5919564B2 (zh) |
CN (1) | CN103370928B (zh) |
WO (1) | WO2012120780A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10609328B2 (en) * | 2013-05-13 | 2020-03-31 | Grass Valley Limited | Video processing using a one-dimensional control function to control processing time and error |
JP6772914B2 (ja) * | 2017-03-16 | 2020-10-21 | セイコーエプソン株式会社 | 画像処理装置、表示装置および画像処理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1557097A (zh) * | 2002-07-11 | 2004-12-22 | ���µ�����ҵ��ʽ���� | 图像编码方法及图像解码方法 |
CN101822044A (zh) * | 2007-10-10 | 2010-09-01 | 松下电器产业株式会社 | 影像/声音记录再现装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5177619A (en) * | 1987-08-31 | 1993-01-05 | Asahi Kogaku Kogyo Kabushiki Kaisha | Apparatus for minimizing signal degradation during the copying of video signals from one recording medium to another recording medium |
KR920003376B1 (ko) * | 1989-09-09 | 1992-04-30 | 재단법인 한국전자통신연구소 | 일반 교환 회선용 정지 화상 전화기의 영상 입출력 장치 |
JP2973447B2 (ja) * | 1990-01-26 | 1999-11-08 | キヤノン株式会社 | 再生装置 |
JP3527259B2 (ja) * | 1993-04-12 | 2004-05-17 | 松下電器産業株式会社 | 映像信号処理装置及び処理方法 |
JP3405008B2 (ja) * | 1995-09-25 | 2003-05-12 | 松下電器産業株式会社 | 垂直同期信号回路 |
EP0814607B1 (en) * | 1996-06-19 | 2004-11-10 | Matsushita Electric Industrial Co., Ltd. | Television receiver |
JPH11341303A (ja) * | 1998-05-22 | 1999-12-10 | Matsushita Electric Ind Co Ltd | 疑似垂直同期信号生成回路 |
KR100582501B1 (ko) * | 1998-11-19 | 2006-10-24 | 엘지전자 주식회사 | 정보자동검색방법 |
WO2000060872A1 (fr) * | 1999-03-31 | 2000-10-12 | Matsushita Electric Industrial Co., Ltd. | Procede et dispositif de decodage continu de flux video comprenant des sequences de donnees ayant des frequences de trame differentes |
JP4472098B2 (ja) * | 2000-03-31 | 2010-06-02 | シャープ株式会社 | 同期信号処理回路および表示装置 |
KR100472461B1 (ko) * | 2002-07-11 | 2005-03-10 | 삼성전자주식회사 | 비 정상 비디오 신호를 판별하는 디스플레이 장치 및 그방법 |
JP2004235715A (ja) * | 2003-01-28 | 2004-08-19 | Matsushita Electric Ind Co Ltd | 映像信号切替装置 |
DE10321236B4 (de) * | 2003-05-12 | 2006-06-29 | Siemens Ag | Überwachungsverfahren für eine Übertragung einer Folge von Bildern sowie zur Durchführung des Verfahrens bestimmte Schaltungen, Programme und Bildverarbeitungsvorrichtung |
JP4885461B2 (ja) * | 2005-02-24 | 2012-02-29 | 日立プラズマディスプレイ株式会社 | 表示パネルの表示制御装置及びそれを有する表示装置 |
KR100747668B1 (ko) * | 2005-10-31 | 2007-08-08 | 삼성전자주식회사 | 디스플레이 동기 신호 생성 장치를 포함하는 영상 신호수신장치 및 그 제어방법 |
KR101157960B1 (ko) * | 2005-12-02 | 2012-06-25 | 엘지디스플레이 주식회사 | 액정표시장치 |
JP2009253539A (ja) * | 2008-04-03 | 2009-10-29 | Panasonic Corp | 垂直同期制御装置 |
JP5625266B2 (ja) | 2009-06-18 | 2014-11-19 | パナソニック株式会社 | 映像処理装置および映像表示装置 |
JP2011061323A (ja) * | 2009-09-07 | 2011-03-24 | Toshiba Corp | 同期信号制御回路及び表示装置 |
-
2012
- 2012-02-08 EP EP15157023.1A patent/EP2905952A1/en not_active Withdrawn
- 2012-02-08 US US13/985,622 patent/US8692938B2/en active Active
- 2012-02-08 EP EP12754715.6A patent/EP2685706A4/en not_active Withdrawn
- 2012-02-08 WO PCT/JP2012/000819 patent/WO2012120780A1/ja active Application Filing
- 2012-02-08 JP JP2013503349A patent/JP5919564B2/ja active Active
- 2012-02-08 CN CN201280007925.8A patent/CN103370928B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1557097A (zh) * | 2002-07-11 | 2004-12-22 | ���µ�����ҵ��ʽ���� | 图像编码方法及图像解码方法 |
CN101822044A (zh) * | 2007-10-10 | 2010-09-01 | 松下电器产业株式会社 | 影像/声音记录再现装置 |
Also Published As
Publication number | Publication date |
---|---|
US20130335630A1 (en) | 2013-12-19 |
EP2685706A4 (en) | 2014-09-24 |
JPWO2012120780A1 (ja) | 2014-07-07 |
EP2905952A1 (en) | 2015-08-12 |
CN103370928A (zh) | 2013-10-23 |
US8692938B2 (en) | 2014-04-08 |
EP2685706A1 (en) | 2014-01-15 |
WO2012120780A1 (ja) | 2012-09-13 |
JP5919564B2 (ja) | 2016-05-18 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151110 Address after: Osaka Japan Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: Kanagawa Prefecture, Japan Patentee after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Country or region before: Japan |
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TR01 | Transfer of patent right |