BE483048A - - Google Patents
Info
- Publication number
- BE483048A BE483048A BE483048DA BE483048A BE 483048 A BE483048 A BE 483048A BE 483048D A BE483048D A BE 483048DA BE 483048 A BE483048 A BE 483048A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/18—Time-division multiplex systems using frequency compression and subsequent expansion of the individual signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
- H04N7/127—Systems in which different parts of the picture signal frequency band are individually processed, e.g. suppressed, transposed
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR932934T | 1946-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483048A true BE483048A (en:Method) |
Family
ID=9455343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483048D BE483048A (en:Method) | 1946-07-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE483048A (en:Method) |
| CH (1) | CH278793A (en:Method) |
| FR (1) | FR932934A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2580685A (en) * | 1949-12-30 | 1952-01-01 | Bell Telephone Labor Inc | Color television with reduced band width |
| US2629010A (en) * | 1949-12-30 | 1953-02-17 | Bell Telephone Labor Inc | Television system having reduced transmission bandwidth |
-
0
- BE BE483048D patent/BE483048A/xx unknown
-
1946
- 1946-07-19 FR FR932934D patent/FR932934A/fr not_active Expired
-
1947
- 1947-12-31 CH CH278793D patent/CH278793A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH278793A (de) | 1951-10-31 |
| FR932934A (fr) | 1948-04-06 |