Electronic device and display method thereof
AssigneesChengdu Boe Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsYanni Jiang, Guoqiang Wu
Life of this patent
Estimating the term…
Abstract
An embodiment of the present disclosure provides an electronic device and a display method thereof. The electronic device comprises: a touch processor and a display driver. The touch processor is configured to generate touch information. The display driver is coupled to 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; determine first image data according to the first operation mode and the touch information; and drive a display screen to display according to the first image data.
Claims11
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.
A display method of an electronic device, wherein the electronic device comprises a touch processor, a display driver directly coupled to or in direct communication with each other and a second processor, and the display method of the electronic device comprises:
- the touch processor generating touch information and sending the touch information to the display driver;
- the display driver receiving the touch information and sending 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;
- the display driver determining first image data according to the first operation mode and the touch information, and driving a display screen to display according to the first image data;
- the display driver sending 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;
- the touch processor sending the touch information to the second processor in response to the second indication information;
- the second processor determining 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 driving the display screen to display according to the second image data.
Dependencies are inferred from the claim text.