Invention Grant
- Patent Title: Scaling render targets to a higher rendering resolution to display higher quality video frames
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Application No.: US15695871Application Date: 2017-09-05
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Publication No.: US10311548B2Publication Date: 2019-06-04
- Inventor: Warren Lee Burch , Eric David Heutchy , Chen Li , Matthew Gordon , Aaron Blake Stover , Roger John Perkins
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Newport IP, LLC
- Agent Jacob P. Rohwer
- Main IPC: G06T3/40
- IPC: G06T3/40 ; G06T15/00 ; G06T3/00 ; G06T15/04 ; G06T13/20 ; G06T19/20

Abstract:
Examples described herein improve the quality of the video frames that are rendered and displayed. A system is configured to generate render targets based on instructions received from a source of video content. The system is configured to create and/or access a selection parameter and use the selection parameter to identify one or more of the render targets to be scaled. Once identified, the system scales a native size (e.g., a native resolution) of an identified render target to a larger size (e.g., based on a predetermined scaling factor), thereby generating a higher density render target. The higher density render target, or a corresponding higher density render target texture (RTT), can be used in a rendering pipeline to produce a video frame in a higher output resolution (e.g., 4k resolution) compared to the output resolution specified in the instructions (e.g., 720p resolution).
Public/Granted literature
- US20190073747A1 SCALING RENDER TARGETS TO A HIGHER RENDERING RESOLUTION TO DISPLAY HIGHER QUALITY VIDEO FRAMES Public/Granted day:2019-03-07
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