Protected access to rendering information for electronic devices
US12254587B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2022 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Nov 19, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T1/60
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Aspects of the subject technology relate to electronic devices that can provide protected use of user-related information to applications, for generating user-specific outputs. The protected access may allow an application to process the user-related information within a processing environment of a processor that is separate from a primary processor of an electronic device. Within that processing environment, the application can utilize the user-related information to generate a user-specific output from the device. However, the application is prevented from extricating the user-related information, and information derived from the user-related information, from that processing environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.