Patent ID: 9361824
Filing Date: 2016-06-07
CPC Classification: G09G

Claim Text:
1. A graphics display system, comprising: a graphics processing module, detecting whether first frame data is the same as second frame data subsequent to the first frame data, and outputting the second frame data and a mode switching command and stopping outputting any subsequent frame data, when the first frame data is the same as the second frame data; and a display module, displaying graphic images according to the first frame data, and in response to the mode switching command, storing the second frame data as temporary data, continuingly displaying the graphic images according to the temporary data, and continuously outputting a current vertical blank status to the graphics processing module; wherein the mode switching command is delivered via an embedded DisplayPort (eDP) architecture auxiliary channel line, and the current vertical blank status is delivered via an eDP architecture Hot Plug Detect (HPD) signal line; or wherein the mode switching command is delivered via a Low-Voltage Differential Signaling (LVDS) architecture Serial DAta (SDA) line, and the current vertical blank status is delivered via an LVDS architecture Serial CLock (SCL) line.