Method for robotic devices to authenticate users
US10762186B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2018 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Dec 14, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/197
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided is a method for establishing and maintaining a user loyalty metric to accesses a plurality of robotic device functions including: receiving biometric data associated with a user; authenticating the user; providing a time access memory, wherein the time access memory comprises a plurality of memory cells; assigning a predetermined time slot to each of the plurality of memory cells, wherein each of the plurality of memory cells is available for writing only during the predetermined time slot, after which each memory cell is made read-only; storing the biometric data of the user if the user is authenticated within a currently available memory cell of the time access memory; increasing the user loyalty metric if the user is authenticated; and, providing access to the plurality of robotic device functions in accordance with the user loyalty metric.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.