NL291181A - - Google Patents
Info
- Publication number
- NL291181A NL291181A NL291181DA NL291181A NL 291181 A NL291181 A NL 291181A NL 291181D A NL291181D A NL 291181DA NL 291181 A NL291181 A NL 291181A
- Authority
- NL
- Netherlands
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
- H04N9/47—Colour synchronisation for sequential signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR893396A FR1344234A (fr) | 1962-04-05 | 1962-04-05 | Perfectionnement aux systèmes de télévision en couleurs utilisant deux signaux séquentiels |
FR899861A FR82659E (fr) | 1962-04-05 | 1962-06-06 | Perfectionnement aux systèmes de télévision en couleurs utilisant deux signaux séquentiels |
FR920625A FR83517E (fr) | 1962-04-05 | 1963-01-07 | Perfectionnements aux systèmes de télévision en couleurs utilisant deux signaux séquentiels |
FR927943A FR83767E (fr) | 1962-04-05 | 1963-03-14 | Perfectionnement aux systèmes de télévision en couleurs utilisant deux signaux séquentiels |
Publications (1)
Publication Number | Publication Date |
---|---|
NL291181A true NL291181A (it) |
Family
ID=27445413
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL291181D NL291181A (it) | 1962-04-05 | ||
NL63291181A NL144467B (nl) | 1962-04-05 | 1963-04-05 | Secam-kleurentelevisiestelsel, waarbij in de zender de kleuronderdraaggolf tevens door kleuridentificatiesignalen in frequentie is gemoduleerd, terwijl zowel de zender als de ontvanger is voorzien van een elektronische kleurkanalenomschakelaar, waarbij de omschakeling in de ontvanger door de kleuridentificatiesignalen in samenwerking met een aan de beeldregelsynchronisatie ontleende imformatie wordt bepaald, alsmede zender en ontvanger voor dit stelsel. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL63291181A NL144467B (nl) | 1962-04-05 | 1963-04-05 | Secam-kleurentelevisiestelsel, waarbij in de zender de kleuronderdraaggolf tevens door kleuridentificatiesignalen in frequentie is gemoduleerd, terwijl zowel de zender als de ontvanger is voorzien van een elektronische kleurkanalenomschakelaar, waarbij de omschakeling in de ontvanger door de kleuridentificatiesignalen in samenwerking met een aan de beeldregelsynchronisatie ontleende imformatie wordt bepaald, alsmede zender en ontvanger voor dit stelsel. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3267208A (it) |
BE (1) | BE630668A (it) |
CH (2) | CH417682A (it) |
DE (1) | DE1275101B (it) |
DK (1) | DK108284C (it) |
FI (1) | FI41288C (it) |
FR (4) | FR1344234A (it) |
GB (1) | GB969880A (it) |
NL (2) | NL144467B (it) |
OA (2) | OA021E (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1393322A (fr) * | 1963-12-27 | 1965-03-26 | Cft Comp Fse Television | Perfectionnements aux dispositifs de télévision en couleurs utilisant deux signaux séquentiels |
NZ148389A (it) * | 1966-04-09 | |||
NZ150889A (it) * | 1966-12-03 | |||
US3863264A (en) * | 1973-05-15 | 1975-01-28 | Tektronix Inc | Sequential color and memory decoder |
US4188638A (en) * | 1975-04-22 | 1980-02-12 | U.S. Philips Corporation | Color television signal having color-difference signals alternating between two carriers |
US4191965A (en) * | 1977-05-23 | 1980-03-04 | Tektronix, Inc. | Apparatus and method for testing color sequencing of secam color television signals |
US4617590A (en) * | 1985-02-04 | 1986-10-14 | Eastman Kodak Company | Clamping circuit for video signals |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735886A (en) * | 1956-02-21 | Color television system | ||
US2378746A (en) * | 1941-06-28 | 1945-06-19 | Rca Corp | Color television system |
US2709717A (en) * | 1950-11-10 | 1955-05-31 | Rca Corp | Color phasing in color television systems |
NL174228B (nl) * | 1951-09-01 | Thyssen Industrie | Werkwijze voor het lassen en oplassen van uit pantserstaal bestaande lichamen. | |
NL189305B (nl) * | 1953-07-24 | Montedison Spa | Mengsels op basis van vinyl-aromatische polymeren. | |
BE557654A (it) * | 1956-05-25 | |||
NL239036A (it) * | 1958-05-09 | |||
NL136339C (it) * | 1961-09-22 |
-
0
- NL NL291181D patent/NL291181A/xx unknown
- BE BE630668D patent/BE630668A/xx unknown
-
1962
- 1962-04-05 FR FR893396A patent/FR1344234A/fr not_active Expired
- 1962-06-06 FR FR899861A patent/FR82659E/fr not_active Expired
-
1963
- 1963-01-07 FR FR920625A patent/FR83517E/fr not_active Expired
- 1963-03-14 FR FR927943A patent/FR83767E/fr not_active Expired
- 1963-04-03 US US270464A patent/US3267208A/en not_active Expired - Lifetime
- 1963-04-04 DE DEC29565A patent/DE1275101B/de active Pending
- 1963-04-04 GB GB13530/63A patent/GB969880A/en not_active Expired
- 1963-04-04 DK DK157363AA patent/DK108284C/da active
- 1963-04-04 FI FI630650A patent/FI41288C/fi not_active Application Discontinuation
- 1963-04-05 CH CH435963A patent/CH417682A/fr unknown
- 1963-04-05 NL NL63291181A patent/NL144467B/xx not_active IP Right Cessation
- 1963-04-05 CH CH358466A patent/CH428841A/fr unknown
-
1964
- 1964-11-03 OA OA50531A patent/OA021E/xx unknown
- 1964-11-03 OA OA50533A patent/OA00444A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE630668A (it) | |
CH417682A (fr) | 1966-07-31 |
FR83517E (fr) | 1964-08-28 |
GB969880A (en) | 1964-09-16 |
OA021E (it) | 1966-05-15 |
FI41288B (it) | 1969-06-30 |
CH428841A (fr) | 1967-01-31 |
US3267208A (en) | 1966-08-16 |
DK108284C (da) | 1967-11-06 |
FR82659E (fr) | 1964-03-27 |
DE1275101B (de) | 1968-08-14 |
FR83767E (fr) | 1964-10-09 |
FI41288C (fi) | 1969-10-10 |
FR1344234A (fr) | 1963-11-29 |
NL144467B (nl) | 1974-12-16 |
OA00444A (fr) | 1966-05-15 |