Optical code provisioning for control devices
US11785652B2 · kind B2 · utility
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17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2021 |
| Grant date | Oct 10, 2023 |
| Priority date | — |
| Expiry date | Mar 17, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A control device having a surface that is hidden after installation of the control device. The control device includes an optical code disposed on the surface. The optical code encodes a device identifier of the control device and a secret code. The control device includes a wireless transceiver configured to communicate with a user device during a provisioning sequence of events that is initiated based on the user device scanning the optical code to obtain the device identifier and the secret code.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.