Devices for providing secure remote access
US9876778B2 · kind B2 · utility
2Cited by
0References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2015 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | Mar 23, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/141
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for providing secure remote access by a controller is described. The method includes establishing a link through a security service to a client device via a cloud server based on a security token from the client device. The method also includes receiving a command message from the client device for an application program interface (API) located within the controller. The command message is forwarded by the cloud server. The method further includes producing an automation command based on the command message. The API interprets the command message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.