Setting method, device authentication method, device authentication system, and server
US9246895B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2013 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Feb 9, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S40/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of setting which includes: obtaining, from a smart meter, an ID of the smart meter; obtaining, from a HEMS-controller, an ID and a certificate of the HEMS-controller and an ID and a certificate of an appliance controlled by the HEMS-controller; generating management information in which the ID of the smart meter, the ID and the certificate of the HEMS-controller, and the ID and the certificate of the appliance are associated with one another; and transmitting, based on the management information, the ID and the certificate of the HEMS-controller and the ID and the certificate of the appliance which are associated with the ID of the smart meter, to the smart meter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.