Activation of integrated graphical processing units
US12366912B2 · kind B2 · utility
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5References
13Claims
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Key dates
| Filing date | Jun 29, 2021 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Jul 24, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/3218
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In example implementations, an apparatus is provided. The apparatus includes an interface, an integrated graphical processing unit (GPU), a discrete GPU, and a controller. The interface is to receive a connection to an external display device. The integrated GPU and the discrete GPU are communicatively coupled to the interface. The controller is communicatively coupled to the integrated GPU and the discrete GPU and is to deactivate the discrete GPU and activate the integrated GPU in response to detection of the external display device connected to the interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.