SE8104966L - Nycklingssignalgenerator med immunitet mot falska utgangssignaler - Google Patents
Nycklingssignalgenerator med immunitet mot falska utgangssignalerInfo
- Publication number
- SE8104966L SE8104966L SE8104966A SE8104966A SE8104966L SE 8104966 L SE8104966 L SE 8104966L SE 8104966 A SE8104966 A SE 8104966A SE 8104966 A SE8104966 A SE 8104966A SE 8104966 L SE8104966 L SE 8104966L
- Authority
- SE
- Sweden
- Prior art keywords
- circuit
- pulse
- keying
- gate
- intervals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Details Of Television Scanning (AREA)
- Studio Circuits (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/182,753 US4313130A (en) | 1980-08-29 | 1980-08-29 | Keying signal generator with false output immunity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8104966L true SE8104966L (sv) | 1982-03-01 |
| SE451288B SE451288B (sv) | 1987-09-21 |
Family
ID=22669872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8104966A SE451288B (sv) | 1980-08-29 | 1981-08-21 | Nycklingssignalgenerator med immunitet mot falska utgangssignaler |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4313130A (sv) |
| JP (1) | JPS5775085A (sv) |
| KR (1) | KR840001295B1 (sv) |
| AT (1) | AT383922B (sv) |
| AU (1) | AU539839B2 (sv) |
| CA (1) | CA1163360A (sv) |
| CS (1) | CS244416B2 (sv) |
| DE (1) | DE3134149C2 (sv) |
| ES (1) | ES504888A0 (sv) |
| FI (1) | FI73561C (sv) |
| FR (1) | FR2489642B1 (sv) |
| GB (1) | GB2082872B (sv) |
| HK (1) | HK17687A (sv) |
| IT (1) | IT1138497B (sv) |
| MY (1) | MY8700800A (sv) |
| PT (1) | PT73533B (sv) |
| SE (1) | SE451288B (sv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4410907A (en) * | 1981-11-16 | 1983-10-18 | Rca Corporation | Burst gate keying and back porch clamp pulse generator |
| US4558355A (en) * | 1983-12-14 | 1985-12-10 | Rca Corporation | Trilevel sandcastle pulse encoder |
| US4549202A (en) * | 1983-12-14 | 1985-10-22 | Rca Corporation | Trilevel sandcastle pulse encoding/decoding system |
| JPS60199290A (ja) * | 1984-03-23 | 1985-10-08 | Hitachi Ltd | 耐放射線性カラ−テレビカメラ |
| US4612577A (en) * | 1985-06-26 | 1986-09-16 | Rca Corporation | Video signal processor with selective clamp |
| JPH02115310U (sv) * | 1989-03-04 | 1990-09-14 | ||
| JP2004502351A (ja) | 2000-06-26 | 2004-01-22 | トムソン ライセンシング ソシエテ アノニム | テレビジョン信号処理装置内でサンドキャッスル信号を発生するシステム、方法及び装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268656A (en) * | 1963-03-21 | 1966-08-23 | Motorola Inc | Color television receiver including color burst separator substantially unaffected by the varying waveform and timing of keying pulses |
| US4213151A (en) * | 1978-08-18 | 1980-07-15 | Rca Corporation | AGC keying signal circuit |
| US4263610A (en) * | 1980-01-18 | 1981-04-21 | Rca Corporation | Controlled output composite keying signal generator for a television receiver |
-
1980
- 1980-08-29 US US06/182,753 patent/US4313130A/en not_active Expired - Lifetime
-
1981
- 1981-08-12 GB GB8124620A patent/GB2082872B/en not_active Expired
- 1981-08-18 PT PT73533A patent/PT73533B/pt not_active IP Right Cessation
- 1981-08-19 AU AU74437/81A patent/AU539839B2/en not_active Ceased
- 1981-08-21 ES ES504888A patent/ES504888A0/es active Granted
- 1981-08-21 SE SE8104966A patent/SE451288B/sv not_active IP Right Cessation
- 1981-08-21 FI FI812586A patent/FI73561C/sv not_active IP Right Cessation
- 1981-08-21 CA CA000384394A patent/CA1163360A/en not_active Expired
- 1981-08-24 IT IT23623/81A patent/IT1138497B/it active
- 1981-08-24 CS CS816304A patent/CS244416B2/cs unknown
- 1981-08-26 JP JP56133898A patent/JPS5775085A/ja active Granted
- 1981-08-27 KR KR1019810003146A patent/KR840001295B1/ko active
- 1981-08-28 DE DE3134149A patent/DE3134149C2/de not_active Expired
- 1981-08-28 FR FR8116497A patent/FR2489642B1/fr not_active Expired
- 1981-08-31 AT AT0376681A patent/AT383922B/de not_active IP Right Cessation
-
1987
- 1987-02-26 HK HK176/87A patent/HK17687A/xx not_active IP Right Cessation
- 1987-12-30 MY MY800/87A patent/MY8700800A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT383922B (de) | 1987-09-10 |
| FI73561B (fi) | 1987-06-30 |
| MY8700800A (en) | 1987-12-31 |
| PT73533B (en) | 1983-01-17 |
| DE3134149A1 (de) | 1982-03-25 |
| GB2082872A (en) | 1982-03-10 |
| KR830007020A (ko) | 1983-10-12 |
| AU7443781A (en) | 1982-03-04 |
| IT1138497B (it) | 1986-09-17 |
| AU539839B2 (en) | 1984-10-18 |
| FI73561C (sv) | 1987-10-09 |
| CA1163360A (en) | 1984-03-06 |
| SE451288B (sv) | 1987-09-21 |
| HK17687A (en) | 1987-03-06 |
| GB2082872B (en) | 1984-04-11 |
| CS244416B2 (en) | 1986-07-17 |
| JPS622518B2 (sv) | 1987-01-20 |
| ES8205488A1 (es) | 1982-06-01 |
| ATA376681A (de) | 1987-01-15 |
| FR2489642A1 (fr) | 1982-03-05 |
| JPS5775085A (en) | 1982-05-11 |
| ES504888A0 (es) | 1982-06-01 |
| FR2489642B1 (fr) | 1987-03-20 |
| US4313130A (en) | 1982-01-26 |
| DE3134149C2 (de) | 1985-11-28 |
| KR840001295B1 (ko) | 1984-09-07 |
| FI812586L (fi) | 1982-03-01 |
| IT8123623A0 (it) | 1981-08-24 |
| PT73533A (en) | 1981-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2265033A (en) | Maximum search circuit | |
| ES8202231A1 (es) | Perfeccionamientos en receptores de television en color | |
| SE8104966L (sv) | Nycklingssignalgenerator med immunitet mot falska utgangssignaler | |
| US4081833A (en) | Synchronizing signal separating circuit for television video signal processing | |
| US3816658A (en) | Apparatus for providing sync pulses on a single conductor to a plurality of television cameras | |
| US3553365A (en) | Arrangement for deriving noise-free synchronizing information from the sync signal of a television signal | |
| US3487162A (en) | Video blanking and sync pulse insertion circuit | |
| KR880000602B1 (en) | Television sound receiver | |
| JPS5246709A (en) | Signal receiving equipment | |
| GB1111170A (en) | Improvements in or relating to circuit arrangements for processing a pal colour television signal | |
| ES8302393A1 (es) | Perfeccionamientos introducidos en un receptor de television | |
| JPS55159683A (en) | Detector for frequency characteristic for transmission line | |
| EP0339718A3 (en) | Apparatus for processing a video signal | |
| JPS5731287A (en) | Improving device of picture quality | |
| GB1407468A (en) | Clamping circuit | |
| CA2003516A1 (en) | Picture signal processing apparatus | |
| GB1267894A (en) | Gated video inverter | |
| JPS5220749A (en) | Synchronizing detection circuit | |
| ES383515A1 (es) | Mejoras en la construccion de receptores de television. | |
| JPS55153457A (en) | Data signal reproducing unit | |
| KR880014793A (ko) | 위상 제어회로의 제어속도를 자동으로 전환하는 회로 | |
| FR2321767A1 (fr) | Montage pour realiser la focalisation dynamique du faisceau electronique de tubes de prise de vues ou de tubes-images | |
| JPS52116110A (en) | Signal processing circuit | |
| JPS56149869A (en) | Synchronism separation circuit | |
| JPS573479A (en) | Synchronizing circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8104966-0 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 8104966-0 Format of ref document f/p: F |