DD118495A1 - - Google Patents
Info
- Publication number
- DD118495A1 DD118495A1 DD18616075A DD18616075A DD118495A1 DD 118495 A1 DD118495 A1 DD 118495A1 DD 18616075 A DD18616075 A DD 18616075A DD 18616075 A DD18616075 A DD 18616075A DD 118495 A1 DD118495 A1 DD 118495A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only
- H04N7/085—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only the inserted signal being digital
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS368974A CS171516B1 (ru) | 1974-05-23 | 1974-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD118495A1 true DD118495A1 (ru) | 1976-03-05 |
Family
ID=5377677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18616075A DD118495A1 (ru) | 1974-05-23 | 1975-05-21 |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS171516B1 (ru) |
| DD (1) | DD118495A1 (ru) |
| FR (1) | FR2272559A1 (ru) |
| HU (1) | HU175310B (ru) |
| SU (1) | SU645289A1 (ru) |
-
1974
- 1974-05-23 CS CS368974A patent/CS171516B1/cs unknown
-
1975
- 1975-05-19 HU HU75TE825A patent/HU175310B/hu unknown
- 1975-05-21 DD DD18616075A patent/DD118495A1/xx unknown
- 1975-05-22 FR FR7515994A patent/FR2272559A1/fr active Granted
- 1975-05-22 SU SU752142104A patent/SU645289A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2272559A1 (en) | 1975-12-19 |
| HU175310B (hu) | 1980-06-28 |
| FR2272559B3 (ru) | 1978-12-01 |
| CS171516B1 (ru) | 1976-10-29 |
| SU645289A1 (ru) | 1979-01-30 |
| DE2522947A1 (de) | 1975-11-27 |
| DE2522947B2 (de) | 1977-02-17 |