FI69382C - Kamfilterkoppling foer separerande av en faergvideosignal i sia luminans- och krominanskomposanter - Google Patents
Kamfilterkoppling foer separerande av en faergvideosignal i sia luminans- och krominanskomposanter Download PDFInfo
- Publication number
- FI69382C FI69382C FI792350A FI792350A FI69382C FI 69382 C FI69382 C FI 69382C FI 792350 A FI792350 A FI 792350A FI 792350 A FI792350 A FI 792350A FI 69382 C FI69382 C FI 69382C
- Authority
- FI
- Finland
- Prior art keywords
- signal
- charge
- input
- delay
- portions
- Prior art date
Links
- 230000003111 delayed effect Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 239000013078 crystal Substances 0.000 description 3
- 230000001934 delay Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/891—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D44/00, e.g. integration of charge-coupled devices [CCD] or charge injection devices [CID
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H15/00—Transversal filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H15/00—Transversal filters
- H03H15/02—Transversal filters using analogue shift registers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
- H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93037978 | 1978-08-02 | ||
| US05/930,379 US4217605A (en) | 1978-08-02 | 1978-08-02 | Comb filter employing a charge transfer device with plural mutually proportioned signal charge inputs |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI792350A7 FI792350A7 (fi) | 1980-02-03 |
| FI69382B FI69382B (fi) | 1985-09-30 |
| FI69382C true FI69382C (fi) | 1986-01-10 |
Family
ID=25459280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI792350A FI69382C (fi) | 1978-08-02 | 1979-07-26 | Kamfilterkoppling foer separerande av en faergvideosignal i sia luminans- och krominanskomposanter |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4217605A (pl) |
| JP (1) | JPS605114B2 (pl) |
| AT (1) | AT375517B (pl) |
| BE (1) | BE878029A (pl) |
| CA (1) | CA1129082A (pl) |
| DE (1) | DE2931415C2 (pl) |
| DK (1) | DK147690C (pl) |
| ES (1) | ES483059A1 (pl) |
| FI (1) | FI69382C (pl) |
| FR (1) | FR2432813A1 (pl) |
| GB (1) | GB2027309B (pl) |
| HK (1) | HK16787A (pl) |
| IT (1) | IT1122656B (pl) |
| MY (1) | MY8500718A (pl) |
| NL (1) | NL192480C (pl) |
| NZ (1) | NZ191182A (pl) |
| PL (1) | PL123545B1 (pl) |
| SE (1) | SE434325B (pl) |
| SU (1) | SU1148575A3 (pl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4263565A (en) * | 1979-04-27 | 1981-04-21 | Rca Corporation | Amplitude limiter with automatic duty cycle control for use in a phase-locked loop |
| US4325076A (en) * | 1980-05-08 | 1982-04-13 | Rca Corporation | Electronic filter for generating a third harmonic signal |
| JPS5711589A (en) * | 1980-06-24 | 1982-01-21 | Nec Corp | Semiconductor device |
| DE3104456A1 (de) * | 1981-02-09 | 1982-08-26 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und anordnung zum herausfiltern des luminanzsignals aus einem fbas-fernsehsignal |
| US4466016A (en) * | 1981-05-27 | 1984-08-14 | Rca Corporation | Television signal filtering system |
| US4510522A (en) * | 1982-05-28 | 1985-04-09 | Rca Corporation | CCD Comb filter employing floating gate subtractor techniques |
| US4532541A (en) * | 1982-09-20 | 1985-07-30 | Cooper J Carl | Apparatus and method for correcting timebase errors |
| NL8500787A (nl) * | 1985-03-19 | 1986-10-16 | Philips Nv | Kleurentelevisie-ontvanger voorzien van een televisieschakeling voor het omzetten van een tijdmultiplexsignaal in simultane signalen en daarvoor geschikte, geintegreerde schakeling. |
| US4613828A (en) * | 1985-06-25 | 1986-09-23 | Eastman Kodak Company | Injection-locked video frequency oscillator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582540A (en) * | 1969-04-17 | 1971-06-01 | Zenith Radio Corp | Signal translating apparatus using surface wave acoustic device |
| US3996610A (en) * | 1975-12-29 | 1976-12-07 | Rca Corporation | Comb filter apparatus for video playback systems |
| US3994850A (en) * | 1976-01-05 | 1976-11-30 | Champion International Corporation | Modified urea-formaldehyde resin adhesive |
| US4032767A (en) * | 1976-02-26 | 1977-06-28 | The United States Of America As Represented By The Secretary Of The Navy | High-frequency ccd adder and multiplier |
| AU511885B2 (en) * | 1977-01-10 | 1980-09-11 | Rca Corp. | Linear ccd input circuit |
| US4096516A (en) * | 1977-03-25 | 1978-06-20 | Rca Corporation | Electronic signal processing apparatus |
-
1978
- 1978-08-02 US US05/930,379 patent/US4217605A/en not_active Expired - Lifetime
-
1979
- 1979-07-24 FR FR7919060A patent/FR2432813A1/fr active Granted
- 1979-07-25 CA CA332,506A patent/CA1129082A/en not_active Expired
- 1979-07-26 FI FI792350A patent/FI69382C/fi not_active IP Right Cessation
- 1979-07-26 SE SE7906411A patent/SE434325B/sv not_active IP Right Cessation
- 1979-07-30 IT IT24770/79A patent/IT1122656B/it active
- 1979-07-30 AT AT0523179A patent/AT375517B/de not_active IP Right Cessation
- 1979-07-31 JP JP54098596A patent/JPS605114B2/ja not_active Expired
- 1979-07-31 GB GB7926631A patent/GB2027309B/en not_active Expired
- 1979-08-01 SU SU792794604A patent/SU1148575A3/ru active
- 1979-08-01 BE BE0/196569A patent/BE878029A/xx not_active IP Right Cessation
- 1979-08-01 NL NL7905936A patent/NL192480C/nl not_active IP Right Cessation
- 1979-08-01 NZ NZ191182A patent/NZ191182A/xx unknown
- 1979-08-01 DK DK325379A patent/DK147690C/da active
- 1979-08-01 ES ES483059A patent/ES483059A1/es not_active Expired
- 1979-08-01 PL PL1979217507A patent/PL123545B1/pl unknown
- 1979-08-02 DE DE2931415A patent/DE2931415C2/de not_active Expired
-
1985
- 1985-12-30 MY MY718/85A patent/MY8500718A/xx unknown
-
1987
- 1987-02-26 HK HK167/87A patent/HK16787A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT375517B (de) | 1984-08-10 |
| FI792350A7 (fi) | 1980-02-03 |
| DK147690B (da) | 1984-11-12 |
| DE2931415A1 (de) | 1980-02-14 |
| NL192480B (nl) | 1997-04-01 |
| ATA523179A (de) | 1983-12-15 |
| BE878029A (fr) | 1979-12-03 |
| SU1148575A3 (ru) | 1985-03-30 |
| GB2027309A (en) | 1980-02-13 |
| DK147690C (da) | 1985-05-20 |
| FI69382B (fi) | 1985-09-30 |
| ES483059A1 (es) | 1980-03-01 |
| NZ191182A (en) | 1982-11-23 |
| MY8500718A (en) | 1985-12-31 |
| NL192480C (nl) | 1997-08-04 |
| HK16787A (en) | 1987-03-06 |
| CA1129082A (en) | 1982-08-03 |
| JPS5527797A (en) | 1980-02-28 |
| US4217605A (en) | 1980-08-12 |
| PL217507A1 (pl) | 1980-08-11 |
| PL123545B1 (en) | 1982-10-30 |
| JPS605114B2 (ja) | 1985-02-08 |
| SE434325B (sv) | 1984-07-16 |
| SE7906411L (sv) | 1980-02-03 |
| DE2931415C2 (de) | 1982-04-29 |
| FR2432813B1 (pl) | 1984-04-06 |
| IT1122656B (it) | 1986-04-23 |
| FR2432813A1 (fr) | 1980-02-29 |
| NL7905936A (nl) | 1980-02-05 |
| IT7924770A0 (it) | 1979-07-30 |
| DK325379A (da) | 1980-02-03 |
| GB2027309B (en) | 1982-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI67647C (fi) | Apparat foer behandling av elektriska signaler | |
| US4281338A (en) | Solid state color imaging apparatus | |
| FI69382C (fi) | Kamfilterkoppling foer separerande av en faergvideosignal i sia luminans- och krominanskomposanter | |
| US4205335A (en) | Circuit arrangement for separating chrominance and luminance information in a composite video signal of an NTSC system | |
| FI73564C (fi) | Filtreringssystem foer televisionssignal. | |
| GB1074805A (en) | Color video signal generating apparatus | |
| US4333104A (en) | Color demodulating apparatus with cross-color cancellation | |
| EP0068811B1 (en) | Digital colour cameras | |
| US4745594A (en) | Offset-compensated switched-capacitor filter for TDM multichannel analog signals | |
| US4584600A (en) | Digital filter for the chrominance channel of a color-television set | |
| KR850000990B1 (ko) | 제 3 고조파 신호 발생용 전자여파기 | |
| US4387389A (en) | Semiconductor filter using charge transfer device | |
| KR830000669B1 (ko) | 빗살형 여파장치 | |
| US4313131A (en) | CCD Comb filter and demodulator | |
| US4454534A (en) | Method and apparatus for filtering the luminance signal from ACCVS television signal | |
| KR820001556B1 (ko) | 전기신호 처리장치 | |
| JPH02117204A (ja) | ディジタルチャンネルデバイダ | |
| Tanigawa et al. | A multipurpose CCD comb filter with combing and delaying functions | |
| JP2732764B2 (ja) | Ｃｃｄくし形フィルタ | |
| JPS5913483A (ja) | カラーテレビジョン信号の記録／再生ないし伝送装置 | |
| US4183043A (en) | Trilinear sequential transmission system for a color television signal, particularly for a recording | |
| Imai et al. | A CCD TV signal processor | |
| JPS608677B2 (ja) | カラー映像信号変換装置 | |
| JPH01181212A (ja) | くし形フイルタ | |
| JPH0113234B2 (pl) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed | ||
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: RCA LICENSING CORPORATION |