CS220301B2 - Způsob přenosu barevného televizního signálu v systému SECAM - Google Patents
Způsob přenosu barevného televizního signálu v systému SECAM Download PDFInfo
- Publication number
- CS220301B2 CS220301B2 CS665073A CS507366A CS220301B2 CS 220301 B2 CS220301 B2 CS 220301B2 CS 665073 A CS665073 A CS 665073A CS 507366 A CS507366 A CS 507366A CS 220301 B2 CS220301 B2 CS 220301B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- frequency
- carrier
- color
- signal
- signals
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000003086 colorant Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 10
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/47—Colour synchronisation for sequential signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR26707A FR1458292A (fr) | 1965-07-30 | 1965-07-30 | Perfectionnements au système secam |
Publications (1)
Publication Number | Publication Date |
---|---|
CS220301B2 true CS220301B2 (cs) | 1983-03-25 |
Family
ID=8585701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS665073A CS220301B2 (cs) | 1965-07-30 | 1966-07-28 | Způsob přenosu barevného televizního signálu v systému SECAM |
Country Status (4)
Country | Link |
---|---|
US (1) | US3471635A (fr) |
BR (1) | BR6681675D0 (fr) |
CS (1) | CS220301B2 (fr) |
FR (1) | FR1458292A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4255758A (en) * | 1979-04-05 | 1981-03-10 | Rca Corporation | Self-adjusting bell filter circuit for use in SECAM coders |
NL8201188A (nl) * | 1982-03-23 | 1983-10-17 | Philips Nv | Kodeerschakeling voor een secam-kleurentelevisie-overdracht. |
FR2550404B2 (fr) * | 1983-06-01 | 1989-01-06 | Cgv Comp Gen Videotech | Systeme codeur couleur secam pour application grand public |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL294059A (fr) * | 1962-06-18 | |||
FR1370141A (fr) * | 1963-07-11 | 1964-08-21 | Cft Comp Fse Television | Perfectionnement aux dispositifs de télévision en couleurs |
-
1965
- 1965-07-30 FR FR26707A patent/FR1458292A/fr not_active Expired
-
1966
- 1966-07-26 US US567986A patent/US3471635A/en not_active Expired - Lifetime
- 1966-07-28 CS CS665073A patent/CS220301B2/cs unknown
- 1966-07-29 BR BR181675/66A patent/BR6681675D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR1458292A (fr) | 1966-03-04 |
BR6681675D0 (pt) | 1973-06-14 |
US3471635A (en) | 1969-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE38406B1 (en) | Apparatus for transmitting add-on information | |
DE69008498T2 (de) | Amplitudenmodulation-Übertragungssystem mit unterdrücktem Träger, das die Polarität des übertragenen Signals erhält. | |
US3742149A (en) | A frequency division multiplex microwave communication system using polarization division multiplex technique | |
EP0852087A2 (fr) | Procede de transmission commune de signaux numeriques et analogiques modules de radiodiffusion et/ou telediffusion | |
CA1227566A (fr) | Filtre a frequence intermediaire a correction de la modulation de phase de nyquist | |
CS220301B2 (cs) | Způsob přenosu barevného televizního signálu v systému SECAM | |
PL129458B1 (en) | Circuit for reproducing and emphasizing vertical details of television picture | |
DK166188B (da) | Fjernsynsmodtager og frekvensdemodulator | |
US2895004A (en) | Color television | |
CA1222561A (fr) | Filtre a ondes acoustiques de surface pour frequences intermediaires avec correction de la modulation de phase de nyquist | |
US3336437A (en) | Colour signal switching system of colour television receivers | |
CH629633A5 (de) | Am-stereo-rundfunkanlage. | |
US4095256A (en) | Differential gain error correction in color television systems | |
US2304969A (en) | Multiplex system | |
US3365541A (en) | Colour television systems using at least one frequency-modulated subcarrier | |
CZ162694A3 (en) | Micro-wave wireless communication line from spot to spot | |
US3030449A (en) | Transmission system | |
US2378013A (en) | Synthetic modulator system | |
US2791752A (en) | Distortion correction | |
US5315385A (en) | Inverting the phase of the carrier of a first signal on a line-by-line basis to prevent co-channel interference with a second independently transmitted signal | |
DE1462484C3 (de) | Mit Speicherung arbeitendes sequentiellsimultanes Farbfernseh-Ubertragungssystem | |
DE1148256B (de) | Farbfernsehsystem | |
DE1215223B (de) | Anordnung zur UEbertragung einer frequenz-modulierten Welle | |
JPS622849Y2 (fr) | ||
JPH0656967B2 (ja) | エンファシス方式 |