Patent ID: 11899875
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An electronic device, comprising:
a touch processor configured to generate touch information;
a second processor; and
a display driver directly coupled to or in direct communication with the touch processor and configured to:
receive the touch information sent by the touch processor;
send first indication information to the touch processor when the electronic device is in a first operation mode, the first indication information indicating that image data to be displayed is determined by the display driver without using the second processor;
determine first image data according to the first operation mode and the touch information;
drive a display screen to display according to the first image data; and
send second indication information to the touch processor when the electronic device is in a second operation mode, the second indication information indicating that image data to be displayed is determined by the second processor, wherein:
the touch processor is further configured to send the touch information to the second processor in response to the second indication information;
the second processor is configured to determine second image data according to the second operation mode and the touch information and send the second image data to the display driver; and
the display driver is further configured to drive the display screen to display according to the second image data.