http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4170714-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60f2cf233addf7c67fe6a9833229ef6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-10 |
| filingDate | 1978-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53e404e9ebddf46690e31f971b7fea63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e31fdd9836eda6a2e87aafe9d5af30c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b4a36e68a866fc1c4ddd021bf3e5952 |
| publicationDate | 1979-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4170714-A |
| titleOfInvention | Digital cryptographic system and testing thereof |
| abstract | The specification discloses a digital cryptographic system wherein each of the transmitting and receiving units includes a housing having a front panel. A push-button switch input array is mounted on the front panel, with each push-button switch corresponding to a different number to enable the manual inputting of code variables therethrough. A digital display is provided on the front panel to temporarily display each of the code variables input through the array. Storage circuits are provided to store the code variables input through the array. A switch is provided on the front panel to enable any one of the stored code variables to be selected. A random code generator is operable in response to the selected stored code variables in order to generate a sequence of randomized key digital bits. Circuitry is provided to encipher clear text digital data in a synchronous manner and to transmit enciphered data through a synchronous data link. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6373951-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4962530-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5886525-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6260167-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6167515-A |
| priorityDate | 1976-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.