| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_006996aeeaf90e1d615560c7a40807a5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B47-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-04847
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B45-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B45-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B45-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B45-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-0484 |
| filingDate |
2020-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7caaa865d16b0616f014eea6e77c76f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8002b2b25b0848ce203c4bfa5072da32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b62f3b9d878f70aced7e882000462246 |
| publicationDate |
2021-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021051779-A1 |
| titleOfInvention |
Dual-mode spectral dimming lighting system |
| abstract |
Lighting control systems are disclosed, which are configured to detect a rate at which a total current from a current driver is being changed. The total current is an amount of current for a plurality of LED channels comprising a first LED channel and a second LED channel. The systems are also configured to control a first current to the first LED channel and a second current to the second LED channel, the first current and the second current each being a portion of the total current. The controlling comprises: when the rate is detected as being a first slope, changing a ratio of the second current to the first current; and when the rate is detected as being a second slope different from the first slope, keeping the ratio constant while the total current is adjusted according to the dimmer control. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116209113-A |
| priorityDate |
2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |