BE430883A - - Google Patents
Info
- Publication number
- BE430883A BE430883A BE430883DA BE430883A BE 430883 A BE430883 A BE 430883A BE 430883D A BE430883D A BE 430883DA BE 430883 A BE430883 A BE 430883A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
- H04N3/34—Elemental scanning area oscillated rapidly in direction transverse to main scanning direction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US209246XA | 1937-10-29 | 1937-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430883A true BE430883A (enrdf_load_html_response) |
Family
ID=21801314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430883D BE430883A (enrdf_load_html_response) | 1937-10-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE430883A (enrdf_load_html_response) |
| CH (1) | CH209246A (enrdf_load_html_response) |
| FR (1) | FR845331A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0204042A1 (en) * | 1985-06-05 | 1986-12-10 | Jerome Hal Lemelson | Television system and method for transmitting a television signal |
| FR2625058B1 (fr) * | 1987-12-22 | 1994-05-27 | France Etat | Procede et dispositif de transmission d'images de television comportant un nombre pair de lignes |
| US7961251B2 (en) | 2002-06-28 | 2011-06-14 | Trident Microsystems (Far East) Ltd. | Method and apparatus for conversion of video formats to 120 Hz 4 to 1 interlaced formats |
-
0
- BE BE430883D patent/BE430883A/xx unknown
-
1938
- 1938-10-24 CH CH209246D patent/CH209246A/de unknown
- 1938-10-28 FR FR845331D patent/FR845331A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR845331A (fr) | 1939-08-18 |
| CH209246A (de) | 1940-03-31 |