Invention Application
- Patent Title: Priority-based graphics rendering for multi-part systems
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Application No.: US17519437Application Date: 2021-11-04
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Publication No.: US20230136064A1Publication Date: 2023-05-04
- Inventor: Gregory Mayo Daly , Eugene Gorbatov
- Applicant: META PLATFORMS TECHNOLOGIES, LLC
- Applicant Address: US CA Menlo Park
- Assignee: META PLATFORMS TECHNOLOGIES, LLC
- Current Assignee: META PLATFORMS TECHNOLOGIES, LLC
- Current Assignee Address: US CA Menlo Park
- Main IPC: G06T1/20
- IPC: G06T1/20 ; G06F9/48

Abstract:
In an embodiment, a method involves receiving a viewpoint from a headset, receiving, from applications, assets to be rendered using the viewpoint, determining, for each of the assets, a priority score, identifying, based on the determined priority scores, a first subset and a second subset of the assets, instructing a GPU to render, within a first GPU frame, a first superframe using the first subset, enqueuing the first superframe for transmission to the headset with a first priority and at a first pre-scheduled time, instructing the GPU to render, within a second GPU frame, a second superframe using the second subset, and enqueuing the second superframe for transmission to the headset with a second priority lower than the first priority and at a second pre-scheduled time, wherein the GPU has a GPU framerate faster than a pre-scheduled timing interval for transmitting data from the computing system to the headset.
Public/Granted literature
- US2189160A Track roller arrangement Public/Granted day:1940-02-06
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