| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c19a91365ed494d9fe27d24190d4459f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B5-0012 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J50-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J50-40 |
| filingDate |
2019-01-29^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f5de3f1310418a1d806cf50609ae882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bdad27483d9b55b8dc9a849683cf6c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2add76f0d7b40e6a839e3c249f29c65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ef9c2454b6e507b3c265d2c12fab79d |
| publicationDate |
2021-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10965381-B2 |
| titleOfInvention |
Underwater communication device and underwater communication system |
| abstract |
A underwater communication device communicates data with another underwater communication device having another first coil and another second coil in water. The underwater communication device includes a first coil configured to transmit the data to and from the other first coil via a magnetic field, a second coil configured to transmit the data to and from the other second coil via a magnetic field, a supply unit configured to supply the data to the first coil and the second coil, a first capacitor connected to the first coil and forming a first resonance circuit that resonates with the first coil at a first resonance frequency, and a second capacitor connected to the second coil and forming a second resonance circuit that resonates with the second coil at a second resonance frequency that is different from the first resonance frequency. |
| priorityDate |
2018-03-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |