GB844945A - Improvements in television receiver circuits - Google Patents
Improvements in television receiver circuitsInfo
- Publication number
- GB844945A GB844945A GB7278/57A GB727857A GB844945A GB 844945 A GB844945 A GB 844945A GB 7278/57 A GB7278/57 A GB 7278/57A GB 727857 A GB727857 A GB 727857A GB 844945 A GB844945 A GB 844945A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulses
- diode
- synchronizing
- circuit
- output
- 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
Links
- 239000003990 capacitor Substances 0.000 abstract 4
- 230000002452 interceptive effect Effects 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000001629 suppression Effects 0.000 abstract 1
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
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
- H04N5/213—Circuitry for suppressing or minimising impulsive noise
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1033256X | 1956-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB844945A true GB844945A (en) | 1960-08-17 |
Family
ID=9584339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7278/57A Expired GB844945A (en) | 1956-03-06 | 1957-03-05 | Improvements in television receiver circuits |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254435A (en) * | 1979-04-30 | 1981-03-03 | The Grass Valley Group, Inc. | Noise eliminator for television synchronizing signal separating circuits |
-
0
- BE BE555495D patent/BE555495A/xx unknown
- NL NL215108D patent/NL215108A/xx unknown
-
1956
- 1956-03-06 FR FR1146238D patent/FR1146238A/fr not_active Expired
-
1957
- 1957-03-05 GB GB7278/57A patent/GB844945A/en not_active Expired
- 1957-03-06 DE DEN13388A patent/DE1033256B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1146238A (fr) | 1957-11-07 |
| NL215108A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| BE555495A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1033256B (de) | 1958-07-03 |
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