公开(公告)号：US20240106977A1

公开(公告)日：2024-03-28

申请号：US18266579

申请日：2020-12-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lihua GENG ,  Congrui WU ,  Xitong MA ,  Ran DUAN ,  Youxiang XIA

IPC: H04N7/01 ,  H04N5/265 ,  H04N21/43 ,  H04N21/433

CPC classification number: H04N7/0125 ,  H04N5/265 ,  H04N7/0127 ,  H04N21/4302 ,  H04N21/4331

Abstract: Provided is a video processor. The video processor includes: a receiving module, configured to receive source video display data and parse the source video display data as valid video display data; a pre-processing module, configured to generate valid video display data in a predetermined video format; an image quality processing module, configured to adjust image quality parameters to output a first video screen; a post-processing module, configured to extract video parameters, generate a blended screen, and blend the blended screen on the first video screen; and a video output module, configured to perform data format conversion on valid video display data of the first video screen and valid video display data of the blended screen to encapsulate as output video display data, and output the output video display data to an external display to blend the blended screen on the first video screen.

公开(公告)号：US20230139932A1

公开(公告)日：2023-05-04

申请号：US17431723

申请日：2020-11-25

Applicant: BOE Technology Group Co., Ltd.

Inventor： Youxiang XIA ,  Mingyuan MA

IPC: G06F3/14 ,  G06F3/04842 ,  G06F3/0488 ,  G06F3/0486

Abstract: Provided is a screen projection interaction method, including: displaying a plurality of first objects on a display interface of a first terminal in response to a first operation detected by the first terminal; and generating a first screen projection instruction in response to the screen projection selection operation detected on the display interface of the first terminal. Wherein, the plurality of first objects are configured to indicate a plurality of second terminals which are connected to the first terminal, the projection selection operation is configured to select a target object from the plurality of first objects, and the first projection instruction is configured to instruct a second terminal corresponding to the target object to display projected content.