JPS6129591B2 - - Google Patents
Info
- Publication number
- JPS6129591B2 JPS6129591B2 JP1835180A JP1835180A JPS6129591B2 JP S6129591 B2 JPS6129591 B2 JP S6129591B2 JP 1835180 A JP1835180 A JP 1835180A JP 1835180 A JP1835180 A JP 1835180A JP S6129591 B2 JPS6129591 B2 JP S6129591B2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- signal
- color
- polarity
- switched
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003111 delayed effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000003068 static effect 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
- H04N11/12—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
- H04N11/16—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 the chrominance signal alternating in phase, e.g. PAL-system
- H04N11/165—Decoding means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1835180A JPS56115086A (en) | 1980-02-15 | 1980-02-15 | Color demodulator |
AU57384/80A AU519140B2 (en) | 1979-04-19 | 1980-04-11 | Pal demodulator |
US06/139,223 US4300155A (en) | 1979-04-19 | 1980-04-11 | PAL Demodulator having non-synchronized line switch |
GB8012737A GB2049342B (en) | 1979-04-19 | 1980-04-17 | Demodulator circuit for pal colour television signals |
AT0206580A AT378649B (de) | 1979-04-19 | 1980-04-17 | Farbdemodulator fuer pal-farbfernsehsignale |
DE3014883A DE3014883C2 (de) | 1979-04-19 | 1980-04-17 | Farbdemodulator für PAL-Farbfernsehsignale |
FR8008629A FR2454737B1 (fr) | 1979-04-19 | 1980-04-17 | Circuit demodulateur pour signaux de television en couleurs |
FI801250A FI69948C (fi) | 1979-04-19 | 1980-04-18 | Demodulatorkrets foer faergtelevisionssignaler |
SE8002930A SE447690B (sv) | 1979-04-19 | 1980-04-18 | Fergdemodulatorkrets |
NL8002282A NL8002282A (nl) | 1979-04-19 | 1980-04-18 | Demodulatieschakeling voor kleurentelevisiesignalen in het pal stelsel. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1835180A JPS56115086A (en) | 1980-02-15 | 1980-02-15 | Color demodulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56115086A JPS56115086A (en) | 1981-09-10 |
JPS6129591B2 true JPS6129591B2 (US06566495-20030520-M00011.png) | 1986-07-08 |
Family
ID=11969245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1835180A Granted JPS56115086A (en) | 1979-04-19 | 1980-02-15 | Color demodulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56115086A (US06566495-20030520-M00011.png) |
-
1980
- 1980-02-15 JP JP1835180A patent/JPS56115086A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS56115086A (en) | 1981-09-10 |