Firmware update system
US9235404B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2012 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Nov 15, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/654
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A firmware update system is described that collectively handles firmware updates for hardware resources of a computing device. The firmware update system may be configured to handle firmware updates in a consistent manner across different computing platforms/architectures. A data structure is defined to associate each updateable resource with a corresponding identifier to enumerate the updateable resources to the firmware update system. The firmware update system may reference the data structure to produce representations of the each individual resource that provide an operating system level abstraction through which detection, analysis, acquisition, deployment, installation, and tracking of firmware updates is managed. Using the representations, the firmware update system operates to discover available firmware updates collectively for the enumerated resources, match the updates to appropriate resources, and initiate installation of the updates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.