NL7313434A - - Google Patents
Info
- Publication number
- NL7313434A NL7313434A NL7313434A NL7313434A NL7313434A NL 7313434 A NL7313434 A NL 7313434A NL 7313434 A NL7313434 A NL 7313434A NL 7313434 A NL7313434 A NL 7313434A NL 7313434 A NL7313434 A NL 7313434A
- Authority
- NL
- Netherlands
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
- H04N7/0806—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 the signals being two or more video signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2624—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects for obtaining an image which is composed of whole input images, e.g. splitscreen
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4480172A GB1438293A (en) | 1972-09-28 | 1972-09-28 | Television system for transmitting two or more pictures along a common communication channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7313434A true NL7313434A (cs) | 1974-04-01 |
Family
ID=10434811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7313434A NL7313434A (cs) | 1972-09-28 | 1973-09-28 |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA993993A (cs) |
| GB (1) | GB1438293A (cs) |
| NL (1) | NL7313434A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3401811A1 (de) * | 1984-01-19 | 1985-08-01 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Verfahren zur elektronischen uebertragung mehrerer bilder auf einem uebertragungskanal |
| GB2209106A (en) * | 1987-08-25 | 1989-04-26 | David Lawrence Allen | A dual screen television system |
| US4890314A (en) * | 1988-08-26 | 1989-12-26 | Bell Communications Research, Inc. | Teleconference facility with high resolution video display |
| US5260779A (en) * | 1992-02-21 | 1993-11-09 | Control Automation, Inc. | Method and apparatus for inspecting a printed circuit board |
| FR2761562B1 (fr) * | 1997-03-27 | 2004-08-27 | France Telecom | Systeme de visioconference |
-
1972
- 1972-09-28 GB GB4480172A patent/GB1438293A/en not_active Expired
-
1973
- 1973-09-24 CA CA181,722A patent/CA993993A/en not_active Expired
- 1973-09-28 NL NL7313434A patent/NL7313434A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA993993A (en) | 1976-07-27 |
| AU6090473A (en) | 1975-04-10 |
| GB1438293A (en) | 1976-06-03 |