DE2708234C3 - Torimpulsgenerator für die Abtrennung des Farbsynchronsignals - Google Patents
Torimpulsgenerator für die Abtrennung des FarbsynchronsignalsInfo
- Publication number
- DE2708234C3 DE2708234C3 DE2708234A DE2708234A DE2708234C3 DE 2708234 C3 DE2708234 C3 DE 2708234C3 DE 2708234 A DE2708234 A DE 2708234A DE 2708234 A DE2708234 A DE 2708234A DE 2708234 C3 DE2708234 C3 DE 2708234C3
- Authority
- DE
- Germany
- Prior art keywords
- color
- signal
- transistor
- gate pulse
- pulse generator
- 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
- 230000010355 oscillation Effects 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 2
- 238000009795 derivation Methods 0.000 claims 2
- 101150087426 Gnal gene Proteins 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 30
- 238000013016 damping Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 108010074506 Transfer Factor Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/661,855 US4051518A (en) | 1976-02-27 | 1976-02-27 | Burst gate pulse generator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2708234A1 DE2708234A1 (de) | 1977-09-01 |
| DE2708234B2 DE2708234B2 (de) | 1979-05-31 |
| DE2708234C3 true DE2708234C3 (de) | 1980-02-28 |
Family
ID=24655386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2708234A Expired DE2708234C3 (de) | 1976-02-27 | 1977-02-25 | Torimpulsgenerator für die Abtrennung des Farbsynchronsignals |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4051518A (enExample) |
| JP (1) | JPS52104819A (enExample) |
| AT (1) | AT380140B (enExample) |
| AU (1) | AU502454B2 (enExample) |
| BE (1) | BE851869A (enExample) |
| CA (1) | CA1087298A (enExample) |
| DE (1) | DE2708234C3 (enExample) |
| FI (1) | FI65517C (enExample) |
| FR (1) | FR2342610A1 (enExample) |
| GB (1) | GB1565872A (enExample) |
| IT (1) | IT1076360B (enExample) |
| NL (1) | NL188383C (enExample) |
| PL (1) | PL112772B1 (enExample) |
| SE (1) | SE416514B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173023A (en) * | 1978-05-24 | 1979-10-30 | Rca Corporation | Burst gate circuit |
| US4263610A (en) * | 1980-01-18 | 1981-04-21 | Rca Corporation | Controlled output composite keying signal generator for a television receiver |
| US4319277A (en) * | 1980-07-02 | 1982-03-09 | Rca Corporation | Institutional audio-visual system including a plural operating mode television receiver |
| US4354202A (en) * | 1980-11-26 | 1982-10-12 | Rca Corporation | Television receiver on-screen alphanumeric display |
| US4337478A (en) * | 1980-11-26 | 1982-06-29 | Rca Corporation | Composite timing signal generator with predictable output level |
| US4410907A (en) * | 1981-11-16 | 1983-10-18 | Rca Corporation | Burst gate keying and back porch clamp pulse generator |
| US4581630A (en) * | 1983-08-30 | 1986-04-08 | Rca Corporation | Constant width burst gate keying pulse generator |
| KR900006464B1 (ko) * | 1987-05-23 | 1990-08-31 | 삼성전자 주식회사 | 버어스트 게이트 펄스를 출력 할 수 있는 동기신호 분리 집적회로 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2905748A (en) * | 1953-03-30 | 1959-09-22 | Philco Corp | Color burst separator |
| US2956125A (en) * | 1956-05-14 | 1960-10-11 | Gen Electric | Color burst gating circuit |
| US3544708A (en) * | 1967-12-01 | 1970-12-01 | Motorola Inc | Color burst separator system |
| JPS4917890B1 (enExample) * | 1970-04-02 | 1974-05-04 | ||
| GB1319809A (en) * | 1970-09-21 | 1973-06-13 | Mullard Ltd | Pulse producing circuits |
-
1976
- 1976-02-27 US US05/661,855 patent/US4051518A/en not_active Expired - Lifetime
-
1977
- 1977-02-10 IT IT20168/77A patent/IT1076360B/it active
- 1977-02-15 CA CA271,844A patent/CA1087298A/en not_active Expired
- 1977-02-18 FI FI770534A patent/FI65517C/fi not_active IP Right Cessation
- 1977-02-18 SE SE7701810A patent/SE416514B/xx not_active IP Right Cessation
- 1977-02-21 AU AU22478/77A patent/AU502454B2/en not_active Expired
- 1977-02-25 FR FR7705627A patent/FR2342610A1/fr active Granted
- 1977-02-25 GB GB8203/77A patent/GB1565872A/en not_active Expired
- 1977-02-25 JP JP2076277A patent/JPS52104819A/ja active Granted
- 1977-02-25 BE BE175299A patent/BE851869A/xx not_active IP Right Cessation
- 1977-02-25 NL NLAANVRAGE7702062,A patent/NL188383C/xx not_active IP Right Cessation
- 1977-02-25 DE DE2708234A patent/DE2708234C3/de not_active Expired
- 1977-02-26 PL PL1977196294A patent/PL112772B1/pl unknown
- 1977-02-28 AT AT0132177A patent/AT380140B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7702062A (nl) | 1977-08-30 |
| AU502454B2 (en) | 1979-07-26 |
| AT380140B (de) | 1986-04-10 |
| IT1076360B (it) | 1985-04-27 |
| AU2247877A (en) | 1978-08-31 |
| FR2342610B1 (enExample) | 1980-02-22 |
| JPS5538878B2 (enExample) | 1980-10-07 |
| NL188383C (nl) | 1992-06-01 |
| FR2342610A1 (fr) | 1977-09-23 |
| PL112772B1 (en) | 1980-10-31 |
| US4051518A (en) | 1977-09-27 |
| FI770534A7 (enExample) | 1977-08-28 |
| GB1565872A (en) | 1980-04-23 |
| DE2708234A1 (de) | 1977-09-01 |
| FI65517C (fi) | 1984-05-10 |
| CA1087298A (en) | 1980-10-07 |
| FI65517B (fi) | 1984-01-31 |
| DE2708234B2 (de) | 1979-05-31 |
| ATA132177A (de) | 1985-08-15 |
| SE416514B (sv) | 1981-01-05 |
| BE851869A (fr) | 1977-06-16 |
| JPS52104819A (en) | 1977-09-02 |
| SE7701810L (sv) | 1977-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: RCA LICENSING CORP., PRINCETON, N.J., US |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: VON BEZOLD, D., DR.RER.NAT. SCHUETZ, P., DIPL.-ING. HEUSLER, W., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |