| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_29de9888e9b7a40fc8ef5557eedbebd3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-23238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-698 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B47-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0297
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-524 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-232 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F30-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-02 |
| filingDate |
2021-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dafa441a13c6a205c7bac3b1ff24c301 |
| publicationDate |
2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11287321-B2 |
| titleOfInvention |
Predicting and measuring melanopic dose |
| abstract |
Melanopic dose rate and dose are calculated in a virtual environment. A computer generated model of an actual or planned building is used as the virtual environment. Indirect and direct spherical irradiances are calculated using convex polyhedra throughout the virtual environment, and each is multiplied by a melanopic conversion factor. The two are added, then adjusted for a human's angular responsivity and age. Building design features or lighting devices may be adjusted to provide a required melanopic dose rate. A camera is used to capture a panoramic image, which is calibrated to tristimulus values, and used with the spectral power distribution of the light sources to derive the melanopic dose rate. |
| priorityDate |
2020-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |