NL217010A - - Google Patents
Info
- Publication number
- NL217010A NL217010A NL217010DA NL217010A NL 217010 A NL217010 A NL 217010A NL 217010D A NL217010D A NL 217010DA NL 217010 A NL217010 A NL 217010A
- Authority
- NL
- Netherlands
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
- H04N11/146—Decoding means therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US583305A US2857457A (en) | 1956-05-07 | 1956-05-07 | Chrominance-signal demodulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL217010A true NL217010A (fi) |
Family
ID=24332545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL217010D NL217010A (fi) | 1956-05-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2857457A (fi) |
| DE (1) | DE1044871B (fi) |
| GB (1) | GB815680A (fi) |
| NL (1) | NL217010A (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE573088A (fi) * | 1957-11-20 | |||
| US3234473A (en) * | 1962-03-19 | 1966-02-08 | Hitachi Ltd | Detection systems for amplitude-modulated waves and communication systems utilizing said detection systems |
| US3539925A (en) * | 1968-02-28 | 1970-11-10 | Bell Telephone Labor Inc | Almost-coherent phase detection |
| US4272778A (en) * | 1980-03-03 | 1981-06-09 | Rca Corporation | Color-difference signal processing circuits |
| US4594607A (en) * | 1984-06-11 | 1986-06-10 | Rca Corporation | Demodulator for sampled chrominance signals including a Nyquist filter for recovering wideband I color difference signals |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732425A (en) * | 1956-01-24 | Color television matrix system | ||
| US2725422A (en) * | 1953-07-16 | 1955-11-29 | Rca Corp | Color television receivers |
-
0
- DE DENDAT1044871D patent/DE1044871B/de active Pending
- NL NL217010D patent/NL217010A/xx unknown
-
1956
- 1956-05-07 US US583305A patent/US2857457A/en not_active Expired - Lifetime
-
1957
- 1957-04-08 GB GB11372/57A patent/GB815680A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2857457A (en) | 1958-10-21 |
| GB815680A (en) | 1959-07-01 |
| DE1044871B (fi) |