Bootloader update
US11755312B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2021 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Sep 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/4401
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The subject disclosure relates to techniques for updating a bootloader on a embedded device. In some aspects, a process of the disclosed technology can include steps for calculating a digest for an existing bootloader stored on the bootloader memory, determining if the digest for the existing bootloader matches a digest for a target bootloader, and copying the target bootloader to the bootloader memory, if the digest for the existing bootloader does not match the digest for the target bootloader. Systems and computer-readable media are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.