Local cache-based identification system
US12205444B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 19, 2023 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jul 19, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C9/38
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
An identification system uses a local cache for performing identifications. An identity system device may store identity information and identification information. An electronic device stores a cache of a portion of the identity information and a part of the identification information. The electronic device receives user input, determines an identity by comparing the user input to the cached identification information (such as by comparing a received digital representation of a biometric with cached biometric identification information), and performs an action using information in the cached identity information that is associated with the identity. The electronic device may update the identity information stored by the identity system device based on the action.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.