| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b84a2e2bcc8c875734733c2afe72fe1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B70-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M1-4225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M3-156 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05F1-575 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05F1-70 |
| filingDate |
2008-09-15^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-04-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7a9e08c5770e945d1601e60b9a2b176 |
| publicationDate |
2011-04-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7923973-B2 |
| titleOfInvention |
Method and apparatus to reduce line current harmonics from a power supply |
| abstract |
A method and apparatus for controlling a power converter. In one aspect, a controller for use in a power converter includes a first calculator coupled to determine an end of an on time of a power switch of the power converter by integrating an input current to output an on time signal representative of the end of the on time of the power switch. The controller also includes a second calculator coupled to determine an end of an off time of the power switch by integrating a difference between an input voltage and an output voltage to output an off time signal representative of the end of the off time of the power switch. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10397992-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8300434-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10608526-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011110133-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014285163-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9980330-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9479046-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11323022-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013115784-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11356010-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8963535-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2513066-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015061614-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10251226-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015061522-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012049826-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2513066-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9596724-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9621018-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8248041-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8564980-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9648674-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11588411-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8593127-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8867240-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9190899-B2 |
| priorityDate |
2008-09-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |