BE516246A - - Google Patents
Info
- Publication number
- BE516246A BE516246A BE516246DA BE516246A BE 516246 A BE516246 A BE 516246A BE 516246D A BE516246D A BE 516246DA BE 516246 A BE516246 A BE 516246A
- Authority
- BE
- Belgium
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
-
- 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
- H04N5/142—Edging; Contouring
-
- 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
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
- H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US261690A US2759997A (en) | 1951-12-14 | 1951-12-14 | Generation of harmonics from high frequency components of received signal for addition to received signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE516246A true BE516246A (de) |
Family
ID=22994431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE516246D BE516246A (de) | 1951-12-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2759997A (de) |
| BE (1) | BE516246A (de) |
| CH (1) | CH309363A (de) |
| GB (1) | GB716165A (de) |
| NL (1) | NL174164C (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL43338C (de) * | 1934-12-20 | |||
| US2243599A (en) * | 1938-04-30 | 1941-05-27 | Hazeltine Corp | Video-frequency signal-translating system |
| US2323626A (en) * | 1941-11-07 | 1943-07-06 | Rca Corp | Distortion control |
-
0
- BE BE516246D patent/BE516246A/xx unknown
- NL NLAANVRAGE7403628,A patent/NL174164C/xx active
-
1951
- 1951-12-14 US US261690A patent/US2759997A/en not_active Expired - Lifetime
-
1952
- 1952-10-31 GB GB27436/52A patent/GB716165A/en not_active Expired
- 1952-12-13 CH CH309363D patent/CH309363A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2759997A (en) | 1956-08-21 |
| GB716165A (en) | 1954-09-29 |
| NL174164C (nl) | |
| CH309363A (de) | 1955-08-31 |