DE60003115D1 - System zur Detektion der Synchronisierinformation aus einem Videosignal - Google Patents

System zur Detektion der Synchronisierinformation aus einem Videosignal

Info

Publication number
DE60003115D1
DE60003115D1 DE60003115T DE60003115T DE60003115D1 DE 60003115 D1 DE60003115 D1 DE 60003115D1 DE 60003115 T DE60003115 T DE 60003115T DE 60003115 T DE60003115 T DE 60003115T DE 60003115 D1 DE60003115 D1 DE 60003115D1
Authority
DE
Germany
Prior art keywords
detection
video signal
synchronization information
synchronization
information
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
Application number
DE60003115T
Other languages
English (en)
Other versions
DE60003115T2 (de
Inventor
Paul M Gerlach
Kenneth P Dobyns
James L Tallman
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.)
Tektronix Inc
Original Assignee
Tektronix 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 Tektronix Inc filed Critical Tektronix Inc
Application granted granted Critical
Publication of DE60003115D1 publication Critical patent/DE60003115D1/de
Publication of DE60003115T2 publication Critical patent/DE60003115T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Synchronizing For Television (AREA)
DE2000603115 1999-04-17 2000-04-17 System zur Detektion der Synchronisierinformation aus einem Videosignal Expired - Lifetime DE60003115T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US293653 1994-08-22
US29365399A 1999-04-17 1999-04-17

Publications (2)

Publication Number Publication Date
DE60003115D1 true DE60003115D1 (de) 2003-07-10
DE60003115T2 DE60003115T2 (de) 2004-04-22

Family

ID=23129969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000603115 Expired - Lifetime DE60003115T2 (de) 1999-04-17 2000-04-17 System zur Detektion der Synchronisierinformation aus einem Videosignal

Country Status (3)

Country Link
EP (1) EP1047273B1 (de)
JP (2) JP3662471B2 (de)
DE (1) DE60003115T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102673938B (zh) * 2012-05-07 2014-11-05 深圳市华星光电技术有限公司 一种滚轮传送装置及其检测滚轮转动同步性的方法
CN103713172B (zh) * 2012-10-08 2017-08-25 北京普源精电科技有限公司 一种具有改进视频触发功能的示波器
CN104020332A (zh) * 2014-07-07 2014-09-03 南京邮电大学 多功能便携示波器
US10587872B2 (en) * 2017-07-05 2020-03-10 Project Giants, Llc Video waveform peak indicator
CN110753195B (zh) * 2019-12-25 2020-04-21 深圳市鼎阳科技股份有限公司 一种高稳定性的视频触发方法及数字示波器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639456B1 (fr) * 1988-11-18 1993-04-23 Thomson Csf Dispositif de visualisation sur moniteur video d'un signal module en fonction du temps, et procede correspondant
JPH066835A (ja) * 1992-06-23 1994-01-14 Sanyo Electric Co Ltd 水平周波数測定回路
US5614944A (en) * 1994-03-30 1997-03-25 Nec Corporation Test method and apparatus of sequentially executing synchronous signal test, dot level test, and gradation test of a video signal generator
US5530454A (en) * 1994-04-13 1996-06-25 Tektronix, Inc. Digital oscilloscope architecture for signal monitoring with enhanced duty cycle
JPH10136409A (ja) * 1996-11-01 1998-05-22 Astro Design Kk 映像信号検査システム

Also Published As

Publication number Publication date
DE60003115T2 (de) 2004-04-22
EP1047273A2 (de) 2000-10-25
EP1047273B1 (de) 2003-06-04
JP2000321304A (ja) 2000-11-24
JP2004361416A (ja) 2004-12-24
JP4230429B2 (ja) 2009-02-25
EP1047273A3 (de) 2001-12-12
JP3662471B2 (ja) 2005-06-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition