http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2009011255-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-0858 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-548 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-548 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-035 |
| filingDate | 2008-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2009011255-A1 |
| titleOfInvention | Quantum cryptographic key distribution system, optical transmitter, optical modulation control circuit, and optical modulation control method |
| abstract | In the quantum cryptography transmitter (11), by using the phase modulator (1103, 1104) and the LN intensity modulator (1105), optical phase modulation and optical intensity modulation are performed on the optical signal based on desired data. A desired optical signal to be transmitted to the quantum cryptography receiver (13) is generated, and the LN intensity modulator (1105) is generated by the bias control circuit (1108) based on the number of detected photons from the desired optical signal. The operating point at the time of light intensity modulation is controlled. |
| priorityDate | 2007-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.