PROCESSOR FOR USE IN DYNAMIC REFRESH RATE SWITCHING AND RELATED ELECTRONIC DEVICE

摘要

A processor for use in an electronic device capable of displaying, having capability of switching a refresh rate for refreshing a display panel. The processor can dynamically transition between different states/scenarios in response to different triggering events. The processor can include an image stream consumer, configured to receive an input image stream and outputting an output image stream; a refresh rate selection controller, configured to select a refresh rate from a plurality of refresh rates in response to a monitoring of a current state/scenario; and a display controller, configured to receive the output image stream from the image stream consumer and transmit image data in the output image stream to a driving device, and in response to the selection by the refresh rate selection controller, control the driving device to refresh a display panel with the selected refresh rate.

主权项

1. A processor for use in an electronic device capable of displaying, having capability of switching a refresh rate for refreshing a display panel, comprising:
an image stream consumer, configured to receive an input image stream and output an output image stream; a refresh rate selection controller, configured to select a refresh rate from a plurality of refresh rates in response to a monitoring of a current state/scenario, wherein the processor dynamically transitions between different states/scenarios in response to different triggering events; and a display controller, configured to receive the output image stream from the image stream consumer and transmit image data in the output image stream to a driving device, and in response to the selection by the refresh rate selection controller, control the driving device to refresh a display panel with the selected refresh rate.