公开(公告)号：US20240096256A1

公开(公告)日：2024-03-21

申请号：US18522799

申请日：2023-11-29

Applicant: Google LLC

Inventor： Chien-Hui Wen ,  Yichi Chen ,  Hsin-Yu Chen

IPC: G09G3/20 ,  G06F3/0484

CPC classification number: G09G3/20 ,  G06F3/0484 ,  G09G2320/0247 ,  G09G2320/041 ,  G09G2330/021 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2360/16

Abstract: An example device includes a display component that is configured to operate at a first refresh rate or a second refresh rate. The device also includes one or more processors operable to perform operations. The operations include identifying a rate change triggering event while the display component is operating at the first refresh rate. The operations further include determining a current brightness value of the display component. The operations also include determining, based on an environmental state measurement associated with an environment around the device, a threshold brightness value. The operations additionally include transitioning the display component from the first refresh rate to the second refresh rate m response to identifying the rate change triggering event if the current brightness value of the display component meets or exceeds the threshold brightness value.

公开(公告)号：US11854452B2

公开(公告)日：2023-12-26

申请号：US17753039

申请日：2019-10-04

Applicant: Google LLC

Inventor： Chien-Hui Wen ,  Yichi Chen ,  Hsin-Yu Chen

IPC: G09G3/20 ,  G06F3/0484

CPC classification number: G09G3/20 ,  G06F3/0484 ,  G09G2320/0247 ,  G09G2320/041 ,  G09G2330/021 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2360/16

Abstract: An example device includes a display component that is configured to operate at a first refresh rate or a second refresh rate. The device also includes one or more processors operable to perform operations. The operations include identifying a rate change triggering event while the display component is operating at the first refresh rate. The operations further include determining a current brightness value of the display component. The operations also include determining, based on an environmental state measurement associated with an environment around the device, a threshold brightness value. The operations additionally include transitioning the display component from the first refresh rate to the second refresh rate m response to identifying the rate change triggering event if the current brightness value of the display component meets or exceeds the threshold brightness value.