LU30728A1 - - Google Patents
Info
- Publication number
- LU30728A1 LU30728A1 LU30728DA LU30728A1 LU 30728 A1 LU30728 A1 LU 30728A1 LU 30728D A LU30728D A LU 30728DA LU 30728 A1 LU30728 A1 LU 30728A1
- Authority
- LU
- Luxembourg
Links
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
- H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
- H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
-
- 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
- H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
- H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
- H04N11/146—Decoding means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Image Signal Generators (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US159212A US2773929A (en) | 1950-05-01 | 1950-05-01 | Constant luminance color-television system |
US297739A US2728813A (en) | 1950-05-01 | 1952-07-08 | Color-signal detection system |
US620123A US2905753A (en) | 1950-05-01 | 1956-11-02 | Color-television transmitting system |
Publications (1)
Publication Number | Publication Date |
---|---|
LU30728A1 true LU30728A1 (nl) |
Family
ID=27388283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU30728D LU30728A1 (nl) | 1950-05-01 |
Country Status (8)
Country | Link |
---|---|
US (4) | US2773929A (nl) |
BE (1) | BE502934A (nl) |
CH (1) | CH295264A (nl) |
DE (1) | DE977449C (nl) |
FR (1) | FR1040782A (nl) |
GB (1) | GB689356A (nl) |
LU (1) | LU30728A1 (nl) |
NL (1) | NL112770C (nl) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU31205A1 (nl) * | 1951-01-22 | |||
US2810779A (en) * | 1951-02-01 | 1957-10-22 | Rca Corp | Color television systems |
NL167733B (nl) * | 1951-02-27 | Balzers Hochvakuum | Vacuuemopdampinstallatie. | |
US3133148A (en) * | 1951-03-15 | 1964-05-12 | Zenith Radio Corp | Color television transmitter |
BE509966A (nl) * | 1951-03-17 | |||
US2831916A (en) * | 1951-03-17 | 1958-04-22 | Gen Electric | Single-carrier color television systems |
US2811577A (en) * | 1951-04-26 | 1957-10-29 | Rca Corp | Color television system |
US3231667A (en) * | 1951-05-10 | 1966-01-25 | Philco Corp | Color television systems |
US2862998A (en) * | 1951-09-14 | 1958-12-02 | Philco Corp | Color television system |
US2875271A (en) * | 1951-11-10 | 1959-02-24 | Philco Corp | Color television system |
NL180735B (nl) * | 1952-08-26 | Fichtel & Sachs Ag | Automatisch schakelbaar wisseldrijfwerk voor een motorvoertuig. | |
US2921118A (en) * | 1954-03-16 | 1960-01-12 | Joseph E Butler | Color television receiving apparatus |
NL196114A (nl) * | 1954-04-03 | |||
US2938071A (en) * | 1954-10-08 | 1960-05-24 | Rca Corp | Color television matrix demodulator |
US2923767A (en) * | 1955-03-21 | 1960-02-02 | Gen Electric | Modification of brightness signal by chrominance components |
US2908751A (en) * | 1956-03-01 | 1959-10-13 | Rca Corp | Combined synchronous demodulator and brightness signal channel |
NL216688A (nl) * | 1956-04-27 | |||
NL224583A (nl) * | 1957-02-01 | |||
US2983784A (en) * | 1957-11-01 | 1961-05-09 | Bryg Inc | Color image signal translating system |
US3290434A (en) * | 1963-07-24 | 1966-12-06 | Polaroid Corp | Color television receiver including display means comprising two uniformly distributed luminescent materials |
US4183051A (en) * | 1977-07-01 | 1980-01-08 | Quadricolor Technology L.P. | Color television receiving system utilizing multimode inferred highs correction to reduce color infidelities |
US4181917A (en) * | 1977-07-01 | 1980-01-01 | Quadricolor Technology L.P. | Color television receiving system utilizing inferred high frequency signal components to reduce color infidelities in regions of color transitions |
US4245239A (en) * | 1977-07-01 | 1981-01-13 | Quadricolor Technology L.P. | Color television receiving system utilizing inferred high frequency signal components to reduce color infidelities in regions of high color saturation |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735886A (en) * | 1956-02-21 | Color television system | ||
FR841335A (fr) * | 1938-01-17 | 1939-05-17 | Procédé de télévision en couleurs | |
BE477866A (nl) * | 1946-12-07 | |||
US2580903A (en) * | 1947-06-02 | 1952-01-01 | Rca Corp | Color television system |
US2634324A (en) * | 1948-12-01 | 1953-04-07 | Rca Corp | Color television |
US2558489A (en) * | 1949-06-06 | 1951-06-26 | Meguer V Kalfaian | Color television system |
US2664462A (en) * | 1949-08-31 | 1953-12-29 | Rca Corp | Multiplexed signal transmission |
NL156189B (nl) * | 1949-09-24 | Upjohn Co | Werkwijze ter bereiding van het antibioticum lincomycine. | |
NL164804B (nl) * | 1950-07-28 | Hoechst Ag | Voor de vervaardiging van vlakdrukplaten geschikte drager alsmede vlakdrukplaat bestaande uit een dergelijke drager waarop een lichtgevoelige laag is aangebracht. | |
NL184125B (nl) * | 1953-01-06 | Inst Francais Du Petrole | Werkwijze ter ondersteuning van in de wanden van een put gevormde breuken en werkwijze ter vervaardiging van een ondersteuningsmiddel. | |
US2773116A (en) * | 1953-08-20 | 1956-12-04 | Philco Corp | Luminance correction apparatus for color television systems |
US2761007A (en) * | 1954-07-21 | 1956-08-28 | Philco Corp | Plural phase subcarrier color television system |
-
0
- US US26202D patent/USRE26202E/en not_active Expired
- BE BE502934D patent/BE502934A/xx unknown
- LU LU30728D patent/LU30728A1/xx unknown
- NL NL112770D patent/NL112770C/xx active
-
1950
- 1950-05-01 US US159212A patent/US2773929A/en not_active Expired - Lifetime
-
1951
- 1951-03-27 GB GB7075/51A patent/GB689356A/en not_active Expired
- 1951-04-25 CH CH295264D patent/CH295264A/de unknown
- 1951-04-28 DE DEH8328A patent/DE977449C/de not_active Expired
- 1951-04-30 FR FR1040782D patent/FR1040782A/fr not_active Expired
-
1952
- 1952-07-08 US US297739A patent/US2728813A/en not_active Expired - Lifetime
-
1956
- 1956-11-02 US US620123A patent/US2905753A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB689356A (en) | 1953-03-25 |
NL112770C (nl) | |
BE502934A (nl) | |
DE977449C (de) | 1966-06-23 |
CH295264A (de) | 1953-12-15 |
US2728813A (en) | 1955-12-27 |
FR1040782A (fr) | 1953-10-19 |
US2773929A (en) | 1956-12-11 |
USRE26202E (en) | 1967-05-09 |
US2905753A (en) | 1959-09-22 |