NL7111616A - - Google Patents
Info
- Publication number
- NL7111616A NL7111616A NL7111616A NL7111616A NL7111616A NL 7111616 A NL7111616 A NL 7111616A NL 7111616 A NL7111616 A NL 7111616A NL 7111616 A NL7111616 A NL 7111616A NL 7111616 A NL7111616 A NL 7111616A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
- H04N5/165—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level to maintain the black level constant
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4100070 | 1970-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111616A true NL7111616A (fr) | 1972-02-29 |
Family
ID=10417636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111616A NL7111616A (fr) | 1970-08-26 | 1971-08-24 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH533937A (fr) |
| DE (1) | DE2142799A1 (fr) |
| FR (1) | FR2103537A1 (fr) |
| NL (1) | NL7111616A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5452418A (en) * | 1977-10-04 | 1979-04-25 | Victor Co Of Japan Ltd | Stabilization system for black level of color television camera |
| FR2564639B1 (fr) * | 1984-05-18 | 1987-05-15 | Thomson Csf | Cache pour tube analyseur de camera de television et camera de television comportant un tel cache |
-
1971
- 1971-08-24 NL NL7111616A patent/NL7111616A/xx unknown
- 1971-08-26 FR FR7131022A patent/FR2103537A1/fr not_active Withdrawn
- 1971-08-26 DE DE19712142799 patent/DE2142799A1/de active Pending
- 1971-08-26 CH CH1250871A patent/CH533937A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2103537A1 (fr) | 1972-04-14 |
| CH533937A (fr) | 1973-02-15 |
| DE2142799A1 (de) | 1972-03-02 |