JPH0544237B2 - - Google Patents
Info
- Publication number
- JPH0544237B2 JPH0544237B2 JP57179959A JP17995982A JPH0544237B2 JP H0544237 B2 JPH0544237 B2 JP H0544237B2 JP 57179959 A JP57179959 A JP 57179959A JP 17995982 A JP17995982 A JP 17995982A JP H0544237 B2 JPH0544237 B2 JP H0544237B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- television
- definition
- line
- image signal
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57179959A JPS5970369A (ja) | 1982-10-15 | 1982-10-15 | 高品位/標準テレビジヨン変換方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57179959A JPS5970369A (ja) | 1982-10-15 | 1982-10-15 | 高品位/標準テレビジヨン変換方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5970369A JPS5970369A (ja) | 1984-04-20 |
| JPH0544237B2 true JPH0544237B2 (pm) | 1993-07-05 |
Family
ID=16074953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57179959A Granted JPS5970369A (ja) | 1982-10-15 | 1982-10-15 | 高品位/標準テレビジヨン変換方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5970369A (pm) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5279721A (en) * | 1975-12-26 | 1977-07-05 | Nec Home Electronics Ltd | Scanning system converting system |
| JPS5923150B2 (ja) * | 1976-09-25 | 1984-05-31 | 松下電器産業株式会社 | 高精細度放送用コンバ−タ |
| JPS5675784A (en) * | 1979-11-22 | 1981-06-23 | Toshiba Corp | Processor of video information |
-
1982
- 1982-10-15 JP JP57179959A patent/JPS5970369A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5970369A (ja) | 1984-04-20 |
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