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Title:
METHODS AND APPARATUS FOR REDUCING FRAME LATENCY
Document Type and Number:
WIPO Patent Application WO/2021/142780
Kind Code:
A1
Abstract:
The present disclosure relates to methods and apparatus for graphics processing. For example, disclosed techniques facilitate reducing frame latency in a graphical rendering pipeline. Aspects of the present disclosure can perform first processor rendering tasks for rendering a frame. Aspects of the present disclosure can also perform second processor rendering tasks for rendering the frame at a first start time based on an estimated duration for performing the second processor rendering tasks. Further, aspects of the present disclosure can perform compositing rendering tasks for rendering frame at a second start time based on an estimated duration for performing the compositing rendering tasks. Additionally, aspects of the present disclosure can perform display rendering tasks to display the frame.

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Inventors:
WANG ZHIBIN (US)
WEN YANSHAN (US)
LI BINGFEI (US)
Application Number:
PCT/CN2020/072777
Publication Date:
July 22, 2021
Filing Date:
January 17, 2020
Export Citation:
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Assignee:
QUALCOMM INC (US)
WANG ZHIBIN (CN)
WEN YANSHAN (CN)
LI BINGFEI (CN)
International Classes:
G06T15/00; G06F3/14; G06T1/00
Foreign References:
CN110503708A2019-11-26
CN110520819A2019-11-29
CN107220019A2017-09-29
CN109474768A2019-03-15
US20130120424A12013-05-16
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
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