FR2453569B1 - - Google Patents
Info
- Publication number
- FR2453569B1 FR2453569B1 FR8007749A FR8007749A FR2453569B1 FR 2453569 B1 FR2453569 B1 FR 2453569B1 FR 8007749 A FR8007749 A FR 8007749A FR 8007749 A FR8007749 A FR 8007749A FR 2453569 B1 FR2453569 B1 FR 2453569B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
- H04N11/183—Encoding means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7912023 | 1979-04-05 | ||
US06/093,222 US4263609A (en) | 1979-04-05 | 1979-11-13 | Automatic deviation limit control circuit for secam encoders |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453569A1 FR2453569A1 (en) | 1980-10-31 |
FR2453569B1 true FR2453569B1 (en) | 1983-03-25 |
Family
ID=26271137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8007749A Granted FR2453569A1 (en) | 1979-04-05 | 1980-04-04 | METHOD AND CIRCUIT FOR AUTOMATIC ADJUSTMENT OF THE DEVIATION LIMIT FOR SECAM ENCODERS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3013166C2 (en) |
FR (1) | FR2453569A1 (en) |
GB (1) | GB2048610B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8401115A (en) * | 1984-04-09 | 1985-11-01 | Philips Nv | METHOD FOR GENERATING A MODULATING SIGNAL IN A SECAM CODING CIRCUIT AND CIRCUIT FOR APPLYING THE METHOD |
DE3815680A1 (en) * | 1988-05-07 | 1989-11-16 | Bosch Gmbh Robert | Frequency modulator for periodic signals |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2283611A1 (en) * | 1974-08-30 | 1976-03-26 | Thomson Csf | DEVICE FOR CONTROLLING THE REST FREQUENCY OF A COLOR TELEVISION SUB-CARRIER AND CORRESPONDING ENCODERS FOR THE SECAM SYSTEM |
DE2458198A1 (en) * | 1974-12-09 | 1976-06-10 | Bosch Gmbh Robert | SYSTEM FOR COUPLING THE FREQUENCY MODULATED COLOR CARRIERS IN THE SECAM COLOR TELEVISION PROCESS |
-
1980
- 1980-03-27 GB GB8010407A patent/GB2048610B/en not_active Expired
- 1980-04-03 DE DE19803013166 patent/DE3013166C2/en not_active Expired
- 1980-04-04 FR FR8007749A patent/FR2453569A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3013166C2 (en) | 1982-12-30 |
GB2048610B (en) | 1983-04-27 |
GB2048610A (en) | 1980-12-10 |
FR2453569A1 (en) | 1980-10-31 |
DE3013166A1 (en) | 1980-10-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |