| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0df0643d376b1bf38a7d26b6eff9f77 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00034 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K9-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B5-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V30-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K9-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J50-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J50-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06V30-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J50-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J50-20 |
| filingDate |
2019-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74d1f1cabb0556f9856005cda469a595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d78dea842b8e33977dce8b00fad0d5dc |
| publicationDate |
2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11056929-B2 |
| titleOfInvention |
Systems and methods of object detection in wireless power charging systems |
| abstract |
Systems and methods for wireless power transmission based on object identification are provided. A radio frequency wireless power transmitter is in communication with a video camera for capturing image data (e.g., a series of image frames) of at least a portion of a transmission field of the radio frequency wireless power transmitter. One or more processors of the radio frequency wireless power transmitter are configured to (i) detect motion of an object towards the transmission field by applying motion tracking analysis on the series of image frames; and (ii) cause adjustments to transmission of one or more radio frequency power transmission waves by the radio frequency wireless power transmitter to a receiving electronic device based on the motion of the object. The receiving electronic device uses the one or more radio frequency power transmission waves to power or to charge a power source used by the receiving electronic device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11715980-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11699847-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11710321-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11594902-B2 |
| priorityDate |
2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |