| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7be6f8dcbd9cafd0e70b3d9a8fa6ca44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8d06c55be7ee197d1b0d50a63311632 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-015 |
| filingDate |
1988-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14b0c53c71d6ca66d1a6c5ec32c66bed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53f5e8d3e2401e8301598da88b5c44d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_810a2a3e9a2581939edb4547c07b1bc1 |
| publicationDate |
1988-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0296914-A1 |
| titleOfInvention |
Method and television device with time division multiplex |
| abstract |
A method of broadcasting a high definition television program, compatible with the D2-MAC / PACKETS Standard which uses a time multiplex of analog image signals and digital sound and data signals, consists in including data in the multiplex complementary assistance associated with the MAC image, in the form of bursts of instantaneous speed equal to 20.25 Mbits / s emitted in place of the image signals during at least some of the line blanking lines. A receiver of such a program comprises a channel for recovering and decoding complementary assistance data comprising a low-pass filter (72), a sampling circuit at 20.25 MHz, supplied by the channel for recovering clock, and duobinary decoding (74) and a circuit for processing said data. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2649268-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0406086-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0367315-A1 |
| priorityDate |
1987-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |