| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4008e4a2500d9673afd2464a1915a70b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-0274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0042 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F21-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02H3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02H9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F1-266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F21-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R19-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00308 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F13-38 |
| filingDate |
2013-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f29e43039f0ec02e2ed1ef1ceef45e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_169cdc54efd891f1a803ddd6527de55c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acb6de4304301a2d34f5221adefb9800
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15d66e4e74f53fafd36ac6350adedc27 |
| publicationDate |
2013-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2013100149-A4 |
| titleOfInvention |
Methods, systems and apparatus for determining whether an accessory includes particular circuitry |
| abstract |
Methods, systems, and apparatus for determining whether an accessory includes particular circuitry. A host device may measure a first voltage and a second voltage received from an accessory, where the voltages are provide through the accessory from a power source. Before measuring the second voltage, the host device may send an instruction to the accessory instructing the accessory to alter an impedance of the power path between the power source and the host device, and the host device may draw at least a threshold amount of current from the power source via the accessory. The host device may then determine whether the accessory includes particular circuitry based on the relationship between the first voltage and the second voltage. |
| priorityDate |
2012-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |