FR2290114B1 - - Google Patents
Info
- Publication number
- FR2290114B1 FR2290114B1 FR7533145A FR7533145A FR2290114B1 FR 2290114 B1 FR2290114 B1 FR 2290114B1 FR 7533145 A FR7533145 A FR 7533145A FR 7533145 A FR7533145 A FR 7533145A FR 2290114 B1 FR2290114 B1 FR 2290114B1
- Authority
- FR
- France
- 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
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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB47330/74A GB1532405A (en) | 1974-11-01 | 1974-11-01 | Television systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2290114A1 FR2290114A1 (fr) | 1976-05-28 |
| FR2290114B1 true FR2290114B1 (US07202987-20070410-C00007.png) | 1982-05-28 |
Family
ID=10444563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7533145A Granted FR2290114A1 (fr) | 1974-11-01 | 1975-10-30 | Controle de qualite de signaux de television par addition de signaux de test d'insertion |
Country Status (6)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2821024C3 (de) * | 1978-05-12 | 1981-02-05 | Institut Fuer Rundfunktechnik Gmbh, 8000 Muenchen | Signalgenerator zur Synthese von Fernseh-Priifzeilensignalen |
| FR2472322A1 (fr) * | 1979-12-21 | 1981-06-26 | Lgt Lab Gen Telecomm | Dispositif de mesure, en exploitation, de produits de non linearite et emetteur et/ou reemetteur de television comportant un tel dispositif |
| FR2478320A1 (fr) * | 1980-03-17 | 1981-09-18 | Telediffusion Fse | Dispositif d'acquisition et de moyennage des echantillons d'un signal periodique bruite |
| DE3108445A1 (de) * | 1981-03-06 | 1982-11-04 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und schaltungsanordnung zur messung der fehlerrate digital codierter signale |
| IT1194048B (it) * | 1981-04-30 | 1988-08-31 | Rai Radiotelevisione Italiana | Generatore di segnali its digitale utilizzabile come strumento campione di riferimento negli impianti per la produzione,trasmissione e diffusione di segnali televisivi a colori col sistema pal |
| US4746991A (en) * | 1982-01-12 | 1988-05-24 | Discovision Associates | Recording characteristic evaluation of a recording medium with a time sequence of test signals |
| US5001568A (en) * | 1982-01-12 | 1991-03-19 | Discovision Associates | Signal evaluation by accumulation at one rate and releasing and testing at a slower rate |
| FR2523791B1 (fr) * | 1982-03-19 | 1985-01-04 | Thomson Csf | Dispositif et appareil de test d'equipements electroniques notamment de television |
| FR2523789B1 (fr) * | 1982-03-19 | 1985-01-04 | Thomson Csf | Dispositif de generation de signaux de test d'equipements electroniques |
| US4504851A (en) * | 1983-06-29 | 1985-03-12 | Precision Electronics, Inc. | System for monitoring video signal parameters, including the luminance signal |
| GB2176669A (en) * | 1985-06-05 | 1986-12-31 | Philips Electronic Associated | Digitising television signals |
| ES8700530A1 (es) * | 1985-08-06 | 1986-10-01 | Pesa Electronica Sa | Sistema analizador digital de los parametros de sincronismo de una senal de video color |
| DE3766265D1 (de) * | 1986-01-23 | 1991-01-03 | Siemens Ag | Verfahren zur digitalen uebertragung von pruefsignalen in pruefzeilen eines videosignals. |
| DE3637109A1 (de) * | 1986-10-31 | 1988-05-11 | Voith Turbo Kg | Hydrodynamische kupplung |
| DD294385A5 (de) * | 1990-05-03 | 1991-09-26 | Martin Boegelsack,De | Verfahren und vorrichtung zum rechnergestuetzten fehlerbestimmen, pruefen oder messen bei videokomponentengeraeten |
| CA2100322C (en) * | 1992-08-06 | 2004-06-22 | Christoph Eisenbarth | Method and apparatus for monitoring image processing operations |
| US5451999A (en) * | 1992-11-05 | 1995-09-19 | Ampex Corporation | Method and apparatus for detecting stability of a digital component video signal |
| US5446492A (en) * | 1993-01-19 | 1995-08-29 | Wolf; Stephen | Perception-based video quality measurement system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1362191A (en) * | 1970-03-26 | 1974-07-30 | Indep Broadcasting Authority | Television systems |
| US3742135A (en) * | 1971-03-22 | 1973-06-26 | Independent Tele Authority | Television systems |
| US3792195A (en) * | 1972-05-25 | 1974-02-12 | American Chain & Cable Co | Signal monitor for recurrent electrical signals |
| US3989891A (en) * | 1974-09-24 | 1976-11-02 | General Electric Company | Line selection circuit for a television receiver |
-
1974
- 1974-11-01 GB GB47330/74A patent/GB1532405A/en not_active Expired
-
1975
- 1975-10-28 US US05/626,453 patent/US4215367A/en not_active Expired - Lifetime
- 1975-10-30 JP JP50131335A patent/JPS51105222A/ja active Pending
- 1975-10-30 FR FR7533145A patent/FR2290114A1/fr active Granted
- 1975-10-31 DE DE2548747A patent/DE2548747C2/de not_active Expired
- 1975-10-31 NL NL7512766A patent/NL7512766A/xx not_active Application Discontinuation
-
1984
- 1984-08-06 JP JP1984121333U patent/JPS60119180U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2548747A1 (de) | 1976-05-13 |
| GB1532405A (en) | 1978-11-15 |
| FR2290114A1 (fr) | 1976-05-28 |
| NL7512766A (nl) | 1976-05-04 |
| DE2548747C2 (de) | 1985-09-19 |
| JPS60119180U (ja) | 1985-08-12 |
| US4215367A (en) | 1980-07-29 |
| JPS51105222A (US07202987-20070410-C00007.png) | 1976-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |