http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1111568-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F13-4213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G5-222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F13-372 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F13-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F13-372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F13-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F9-46 |
| filingDate | 1978-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c36bc227932994c929e0b891f983c4b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c6b6a82491c448f4c6c242a5501bc00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b537a341f1cd16703d6fbac61fb665c |
| publicationDate | 1981-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1111568-A |
| titleOfInvention | Display terminal with modularly attachable features |
| abstract | DISPLAY TERMINAL WITH MODULARLY ATTACHABLE FEATURES ABSTRACT OF THE DISCLOSURE Disclosed is a display system having one or more display terminals, each of which includes a base unit which acts as a display and supports a keyboard for operation as a keyboard/display terminal, the terminal in turn interfacing with a plurality of features connected thereto. The features can be quite independent of the display, such as a card reader, or can be an operationally integral part thereof, such as extended capacity buffer operating jointly with the main buffer of the display, or can be interactive with the display, such as a selector pen or program function keyboard. The base unit and the features receive transmissions from a controller via a feature bus-out in the base unit and transmit to the controller via a feature bus-in in the base unit. The base unit also provides priority control in permitting features to respond to a controller poll. Commands are also directly addressable to the base unit and features by the controller, with the base unit performing interface functions between the controller and the features such as parity checking and time out error reporting. |
| priorityDate | 1977-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.