http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1054243-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e9ec95f75bc5dcc8f2c6f36fd3ee1ca6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F13-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L12-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F13-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F13-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F13-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L12-00 |
| filingDate | 1975-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d2970298230882136d23594d7805ffd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e376b7faecada0c949f7e428b1f9945 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2807c760a1fa3d4c80024ba74766a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9ab1e4d28576286a28efd199e0e755d |
| publicationDate | 1979-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1054243-A |
| titleOfInvention | Multipoint data communications system utilizing multipoint switches |
| abstract | A MULTIPOINT DATA COMMUNICATIONS SYSTEM UTILIZING MULTIPOINT SWITCHES Abstract of the Disclosure In a multipoint data communications system a multi-point switch responds to polling signals on a signaling path from a central station by extending the signaling path to a selected one of a plurality of remote terminals. There-after the multipoint switch blinds itself to signals on the signaling path and remains blinded until there is an absence of signals on the signaling path for a predetermined interval of time. Communications apparatus at the selected remote terminal is enabled by a single frequency tone followed by a silent interval with the single frequency tone and the silent interval being common for all remote terminals. |
| priorityDate | 1974-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.