FR2616612B3 - Generateur pour former des signaux de plaques de roues pour la transmission de luminance et de chrominance - Google Patents

Generateur pour former des signaux de plaques de roues pour la transmission de luminance et de chrominance

Info

Publication number
FR2616612B3
FR2616612B3 FR888803182A FR8803182A FR2616612B3 FR 2616612 B3 FR2616612 B3 FR 2616612B3 FR 888803182 A FR888803182 A FR 888803182A FR 8803182 A FR8803182 A FR 8803182A FR 2616612 B3 FR2616612 B3 FR 2616612B3
Authority
FR
France
Prior art keywords
chrominance
luminance
generator
transmission
wheel plates
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
FR888803182A
Other languages
English (en)
Other versions
FR2616612A1 (fr
Inventor
Gerhard Wischermann
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.)
Philips GmbH
Original Assignee
BTS Broadcast Television Systems GmbH
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
Priority claimed from DE19873719485 external-priority patent/DE3719485C2/de
Application filed by BTS Broadcast Television Systems GmbH filed Critical BTS Broadcast Television Systems GmbH
Publication of FR2616612A1 publication Critical patent/FR2616612A1/fr
Application granted granted Critical
Publication of FR2616612B3 publication Critical patent/FR2616612B3/fr
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

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)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
FR888803182A 1987-06-11 1988-03-11 Generateur pour former des signaux de plaques de roues pour la transmission de luminance et de chrominance Expired - Lifetime FR2616612B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873719485 DE3719485C2 (de) 1987-06-11 1987-06-11 Zonenplattengenerator

Publications (2)

Publication Number Publication Date
FR2616612A1 FR2616612A1 (fr) 1988-12-16
FR2616612B3 true FR2616612B3 (fr) 1990-10-26

Family

ID=6329489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888803182A Expired - Lifetime FR2616612B3 (fr) 1987-06-11 1988-03-11 Generateur pour former des signaux de plaques de roues pour la transmission de luminance et de chrominance

Country Status (4)

Country Link
US (1) US4855826A (fr)
JP (1) JPS63318892A (fr)
FR (1) FR2616612B3 (fr)
GB (1) GB2206013B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579978B2 (ja) * 1987-12-28 1997-02-12 キヤノン株式会社 テストパターン信号発生器
DE3809075A1 (de) * 1988-03-18 1989-09-28 Philips Patentverwaltung Steuersignalgenerator fuer die verarbeitung eines videosignales
GB2220322B (en) * 1988-06-13 1992-06-03 Broadcast Television Syst Zone plate generator
US5172216A (en) * 1989-08-30 1992-12-15 Matsushita Electric Industrial Co., Ltd. Signal waveform display device
DE4000359A1 (de) * 1990-01-09 1991-07-11 Broadcast Television Syst Testbildsignalgeber
US5237223A (en) * 1990-06-13 1993-08-17 Samsung Electronics Co., Ltd. Mode detector for multimode monitor
US5274445A (en) * 1991-03-01 1993-12-28 Tektronix, Inc. Three-dimensional testing of video codes
US5214508A (en) * 1992-02-14 1993-05-25 Tektronix, Inc. Spatial bandwidth testing for digital data-compressed video systems
US6177964B1 (en) * 1997-08-01 2001-01-23 Microtune, Inc. Broadband integrated television tuner
IT1404265B1 (it) * 2011-01-28 2013-11-15 Thales Alenia Space Italia Spa Con Unico Socio Sistema d'antenna per satelliti in orbita bassa

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322749A (en) * 1979-05-22 1982-03-30 British Broadcasting Corporation Signal generator for television testing
FR2476952A1 (fr) * 1980-02-26 1981-08-28 Thomson Csf Generateur de signaux de base et de signaux de test de television et systeme comportant un tel dispositif
US4635096A (en) * 1983-04-08 1987-01-06 Sony Corporation Test signal generator

Also Published As

Publication number Publication date
GB8813751D0 (en) 1988-07-13
GB2206013B (en) 1991-05-15
JPS63318892A (ja) 1988-12-27
FR2616612A1 (fr) 1988-12-16
US4855826A (en) 1989-08-08
GB2206013A (en) 1988-12-21

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Legal Events

Date Code Title Description
ST Notification of lapse