| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdb8bfe1e4a5dd23092bb2abd42c760b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B70-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y04S20-248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y04S20-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B90-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02H7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J13-00006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J13-00036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0047 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02H7-18 |
| filingDate |
2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92e0cbc66cb504e866959b962e646436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aca8fe146d0536d29d095c5155aa700a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3254d1cf5f9894da957c993d07fa8df |
| publicationDate |
2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111525655-A |
| titleOfInvention |
Accurate power supply controller and accurate power supply system for communication base station |
| abstract |
The invention discloses a precise power supply controller and a precise power supply system for a communication base station, wherein the precise power supply controller comprises: a power switching device operatively connecting the active antenna element and the battery; the battery voltage acquisition device can acquire a voltage signal of the battery and send the acquired voltage signal to the processor; and the processor can judge whether the actual voltage of the battery falls below the set discharge inflection point voltage value or not based on the received voltage signal and control the power supply switching device to be switched to an off state so as to protect the battery. According to the accurate power supply controller and the accurate power supply system for the communication base station, the power supply loop of the related electric equipment can be automatically cut off when the discharge voltage of the battery is reduced to approach the inflection point of the discharge voltage, so that the battery is protected, the use safety of the battery is improved, and the actual service life of the battery is prolonged. |
| priorityDate |
2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |