BE818330A - Colour video recorder reduces adjacent track cross-talk - by alternately recording two different data carriers on adjacent tracks - Google Patents
Colour video recorder reduces adjacent track cross-talk - by alternately recording two different data carriers on adjacent tracksInfo
- Publication number
- BE818330A BE818330A BE147150A BE147150A BE818330A BE 818330 A BE818330 A BE 818330A BE 147150 A BE147150 A BE 147150A BE 147150 A BE147150 A BE 147150A BE 818330 A BE818330 A BE 818330A
- Authority
- BE
- Belgium
- Prior art keywords
- talk
- different data
- video recorder
- data carriers
- colour video
- Prior art date
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)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48086111A JPS5827716B2 (ja) | 1973-07-31 | 1973-07-31 | ジキキロクソウチ |
Publications (1)
Publication Number | Publication Date |
---|---|
BE818330A true BE818330A (en) | 1974-11-18 |
Family
ID=13877579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE147150A BE818330A (en) | 1973-07-31 | 1974-07-31 | Colour video recorder reduces adjacent track cross-talk - by alternately recording two different data carriers on adjacent tracks |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5827716B2 (ru) |
BE (1) | BE818330A (ru) |
SU (2) | SU1466667A3 (ru) |
ZA (1) | ZA744802B (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587114B2 (ja) * | 1974-12-27 | 1983-02-08 | 松下電器産業株式会社 | カラ−テレビジヨンシンゴウノキロクサイセイホウシキ |
JPS5823997B2 (ja) * | 1975-06-12 | 1983-05-18 | ソニー株式会社 | 映像信号の記録装置 |
JPS529318A (en) * | 1975-07-14 | 1977-01-24 | Victor Co Of Japan Ltd | Recording and regenerating system for color picture signal |
JPS5554061Y2 (ru) * | 1975-08-13 | 1980-12-15 | ||
JPS5254327A (en) * | 1975-10-29 | 1977-05-02 | Matsushita Electric Ind Co Ltd | Color video signal recorder |
JPS52134326A (en) * | 1976-05-04 | 1977-11-10 | Matsushita Electric Ind Co Ltd | Video signal recorder |
JPS6222516U (ru) * | 1985-07-25 | 1987-02-10 | ||
JPS6234329U (ru) * | 1985-08-16 | 1987-02-28 | ||
JPS63144674A (ja) * | 1986-12-09 | 1988-06-16 | Canon Inc | 画像情報記録装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944535B1 (ru) * | 1970-01-26 | 1974-11-28 | ||
JPS5133690B2 (ru) * | 1971-08-13 | 1976-09-21 |
-
1973
- 1973-07-31 JP JP48086111A patent/JPS5827716B2/ja not_active Expired
-
1974
- 1974-07-26 ZA ZA00744802A patent/ZA744802B/xx unknown
- 1974-07-31 BE BE147150A patent/BE818330A/xx not_active IP Right Cessation
- 1974-07-31 SU SU742055586A patent/SU1466667A3/ru active
-
1983
- 1983-08-24 SU SU833642363A patent/SU1327808A3/ru active
Also Published As
Publication number | Publication date |
---|---|
JPS5034419A (ru) | 1975-04-02 |
JPS5827716B2 (ja) | 1983-06-10 |
ZA744802B (en) | 1975-10-29 |
SU1327808A3 (ru) | 1987-07-30 |
SU1466667A3 (ru) | 1989-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: SONY CORP. Effective date: 19940731 |