CA1045710A - Apparatus for reproducing color video signals - Google Patents
Apparatus for reproducing color video signalsInfo
- Publication number
- CA1045710A CA1045710A CA219,438A CA219438A CA1045710A CA 1045710 A CA1045710 A CA 1045710A CA 219438 A CA219438 A CA 219438A CA 1045710 A CA1045710 A CA 1045710A
- Authority
- CA
- Canada
- Prior art keywords
- phase
- signal
- signal components
- frequency
- signals
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
- H04N9/84—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1474674A JPS5422376B2 (nl) | 1974-02-05 | 1974-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1045710A true CA1045710A (en) | 1979-01-02 |
Family
ID=11869665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA219,438A Expired CA1045710A (en) | 1974-02-05 | 1975-02-05 | Apparatus for reproducing color video signals |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5422376B2 (nl) |
AT (1) | AT339971B (nl) |
BR (1) | BR7500715A (nl) |
CA (1) | CA1045710A (nl) |
CH (1) | CH589989A5 (nl) |
DE (2) | DE2504608C2 (nl) |
ES (1) | ES434483A1 (nl) |
FR (1) | FR2260245B1 (nl) |
GB (1) | GB1490423A (nl) |
IT (1) | IT1031475B (nl) |
NL (1) | NL177458C (nl) |
SE (1) | SE402396B (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS586437B2 (ja) * | 1975-09-25 | 1983-02-04 | 松下電器産業株式会社 | キロクサイセイホウシキ |
US4079412A (en) * | 1976-01-30 | 1978-03-14 | Victor Company Of Japan, Limited | Signal processing circuit in a color video signal recording and/or reproducing apparatus |
JPS5927515B2 (ja) * | 1976-07-14 | 1984-07-06 | ソニー株式会社 | カラ−映像信号の記録再生方法及び記録装置 |
DE3731767C2 (de) * | 1987-09-22 | 1993-10-21 | Thomson Brandt Gmbh | Videorecorder für die Aufzeichnung von PAL-Fernsehsignalen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4860520A (nl) * | 1971-11-26 | 1973-08-24 | ||
GB1497865A (en) | 1973-12-28 | 1978-01-12 | Sony Corp | Magnetic recording and/or reproducing apparatus |
JPS531171B2 (nl) | 1974-01-21 | 1978-01-17 |
-
1974
- 1974-02-05 JP JP1474674A patent/JPS5422376B2/ja not_active Expired
-
1975
- 1975-01-30 GB GB413275A patent/GB1490423A/en not_active Expired
- 1975-02-03 AT AT78075A patent/AT339971B/de not_active IP Right Cessation
- 1975-02-04 DE DE19752504608 patent/DE2504608C2/de not_active Expired
- 1975-02-04 CH CH134775A patent/CH589989A5/xx not_active IP Right Cessation
- 1975-02-04 DE DE19752560585 patent/DE2560585C2/de not_active Expired
- 1975-02-04 BR BR7500715A patent/BR7500715A/pt unknown
- 1975-02-05 CA CA219,438A patent/CA1045710A/en not_active Expired
- 1975-02-05 NL NL7501403A patent/NL177458C/nl not_active IP Right Cessation
- 1975-02-05 FR FR7503615A patent/FR2260245B1/fr not_active Expired
- 1975-02-05 SE SE7501241A patent/SE402396B/xx not_active IP Right Cessation
- 1975-02-05 ES ES434483A patent/ES434483A1/es not_active Expired
- 1975-02-05 IT IT1996575A patent/IT1031475B/it active
Also Published As
Publication number | Publication date |
---|---|
CH589989A5 (nl) | 1977-07-29 |
IT1031475B (it) | 1979-04-30 |
ATA78075A (de) | 1977-03-15 |
NL177458C (nl) | 1985-09-16 |
JPS5422376B2 (nl) | 1979-08-06 |
SE402396B (sv) | 1978-06-26 |
DE2504608A1 (de) | 1975-08-14 |
GB1490423A (en) | 1977-11-02 |
DE2560585C2 (de) | 1985-03-21 |
FR2260245A1 (nl) | 1975-08-29 |
JPS50110222A (nl) | 1975-08-30 |
SE7501241L (nl) | 1975-08-06 |
ES434483A1 (es) | 1976-12-16 |
FR2260245B1 (nl) | 1978-02-03 |
DE2504608C2 (de) | 1984-11-29 |
NL7501403A (nl) | 1975-08-07 |
BR7500715A (pt) | 1975-11-11 |
AU7773875A (en) | 1976-08-05 |
AT339971B (de) | 1977-11-25 |
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