AU530142B2 - Video disc systems - Google Patents
Video disc systemsInfo
- Publication number
- AU530142B2 AU530142B2 AU61973/80A AU6197380A AU530142B2 AU 530142 B2 AU530142 B2 AU 530142B2 AU 61973/80 A AU61973/80 A AU 61973/80A AU 6197380 A AU6197380 A AU 6197380A AU 530142 B2 AU530142 B2 AU 530142B2
- Authority
- AU
- Australia
- Prior art keywords
- video disc
- disc systems
- systems
- video
- disc
- 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
- H04N9/85—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 brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU61973/80A AU530142B2 (en) | 1976-08-09 | 1980-09-02 | Video disc systems |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33120/76A GB1582984A (en) | 1976-08-09 | 1976-08-09 | Video signal recording systems |
GBGB33,120/7 | 1976-08-09 | ||
AU61973/80A AU530142B2 (en) | 1976-08-09 | 1980-09-02 | Video disc systems |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU27685/77A Division AU512603B2 (en) | 1976-08-09 | 1977-08-08 | Videodisc recording systems |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6197380A AU6197380A (en) | 1981-01-08 |
AU530142B2 true AU530142B2 (en) | 1983-07-07 |
Family
ID=25633429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU61973/80A Expired AU530142B2 (en) | 1976-08-09 | 1980-09-02 | Video disc systems |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU530142B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU572879B2 (en) * | 1983-08-31 | 1988-05-19 | Sony Corporation | Beat signal cancelling |
-
1980
- 1980-09-02 AU AU61973/80A patent/AU530142B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU572879B2 (en) * | 1983-08-31 | 1988-05-19 | Sony Corporation | Beat signal cancelling |
Also Published As
Publication number | Publication date |
---|---|
AU6197380A (en) | 1981-01-08 |
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