http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1209687-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b58872e7b58950d0b8433b1c264fad9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-17363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08C15-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08C15-00 |
| filingDate | 1984-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b84ddf7d1f6192f8867a5859afbcef0f |
| publicationDate | 1986-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1209687-A |
| titleOfInvention | Two-way catv system with aml commands |
| abstract | ABSTRACT OF THE DISCLOSURE In a two-way cable television (CATV) system, multiple subscriber address codes are provided during designated vertical blanking interval (VBI) lines of the video signal transmitted from the CATV headend to a plurality of system subscriber terminals. Each subscriber terminal is provided with a decoder in which is stored subscriber unique address code for comparison with the received subscriber address codes. If there is an address match, an address match latch (AML) signal is generated for each VBI line address match. The address match signals thus generated from a multibit pulse coded downstream command signal for initiating various functions in the CATV system, e.g., acknowledging subscriber upstream requests, subscriber interrogation, power adjustment, etc. |
| priorityDate | 1983-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.