US 12,444,341 B2
Data processing method, device, and system
Tao Cheng, Beijing (CN); and Xiaoyan Shi, Beijing (CN)
Assigned to LENOVO (BEIJING) LIMITED, Beijing (CN)
Filed by Lenovo (Beijing) Limited, Beijing (CN)
Filed on Oct. 31, 2022, as Appl. No. 17/977,543.
Claims priority of application No. 202111284257.0 (CN), filed on Nov. 1, 2021.
Prior Publication US 2023/0135842 A1, May 4, 2023
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/2092 (2013.01) 12 Claims
OG exemplary drawing
 
1. A data processing method, comprising:
obtaining input information inputted by an input device for display on a display device, the input information including at least one of an input graphic, input text, or a symbol generated through the input device;
transmitting the input information to a display driver chip of the display device;
controlling the display driver chip to process the input information to generate a first image output on the display device based on a processing algorithm stored in the display driver chip, the processing algorithm being configured to covert the input information into image data;
in response to an input trigger instruction, controlling the display driver chip of the display device to obtain configuration information related to the input information matching the input trigger instruction, the input trigger instruction including an instruction generated by an operation of pulling the input device out of a fixture;
processing the input information based on the configuration information and the processing algorithm to obtain the first image;
transmitting the input information to a processing device connected to the display device, the processing device being configured to generate a second image based on the input information; and
in response to a received trigger instruction being an optimization instruction for the first image output by the display device, controlling the processing device to output the second image to the display device to replace the first image with the second image, the optimization instruction for the first image including at least one of adding text information to the first image, or performing adjustment on the first image.