Invention Grant
- Patent Title: Glitchless GPU switching at a multiplexer
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Application No.: US17029750Application Date: 2020-09-23
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Publication No.: US11763414B2Publication Date: 2023-09-19
- Inventor: Anthony W L Koo , Syed Athar Hussain
- Applicant: ATI TECHNOLOGIES ULC
- Applicant Address: CA Markham
- Assignee: ATI TECHNOLOGIES ULC
- Current Assignee: ATI TECHNOLOGIES ULC
- Current Assignee Address: CA Markham
- Main IPC: G06T1/20
- IPC: G06T1/20 ; G09G5/39
Abstract:
A rendering device signals a display device to capture and replay a current frame to maintain a static image while switching between multiple graphics processing units (GPUs) at a multiplexer (MUX). Replaying the current frame while the MUX switch is in progress smooths the user experience such that no screen blanking or artifacts are observable.
Public/Granted literature
- US20220092722A1 GLITCHLESS GPU SWITCHING AT A MULTIPLEXER Public/Granted day:2022-03-24
Information query
