Enabling multitenant data access on a single industrial network
US10404696B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2018 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Sep 17, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/38
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In an embodiment, a computer-implemented method comprises: in response to receiving a first authentication request from one or more first computing devices, authenticating the first computing devices on behalf of a first client device using a first set of identity information; in response to authenticating the first computing devices, generating and queuing a first set of one or more transactions corresponding to at least one of the one or more first computing devices; in response to receiving a second authentication request from the first client device configured to access the first set of one or more transactions, authenticating the first client device on behalf of a second computing device using a second set of identity information that is associated with the first client device; in response to performing the second authentication service, encrypting and sending the first set of one or more transactions to the first client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.