公开(公告)号：WO2022252026A1

公开(公告)日：2022-12-08

申请号：PCT/CN2021/097320

申请日：2021-05-31

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： LIU, Cheng ,  GUAN, Hongtao

IPC: G06F9/46 ,  G06F9/48

Abstract: A computer-implemented method in a system having one or more processors for executing periodic tasks is provided. The computer-implemented method includes classifying the periodic tasks into one of at least two groups including a first group and a second group. Cycle times of first periodic tasks in the first group respectively are one or more integer divisors of a maximum cycle time.

公开(公告)号：WO2019153992A1

公开(公告)日：2019-08-15

申请号：PCT/CN2019/070607

申请日：2019-01-07

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： LIU, Cheng ,  LENG, Changlin

IPC: H04B11/00 ,  G10K11/26

Abstract: A system configured for vehicle communication includes a first smart apparatus associated with a first vehicle having a first horn and configured to acquire a first target information and a transmission direction information; a first horn control portion embedded in the first vehicle and configured to control the first horn in the first vehicle to send a first sound wave signal modulated by the first target information to a second vehicle based on the transmission direction information; and a second smart apparatus associated with the second vehicle and configured to receive the first sound wave signal and demodulate the first sound wave signal to obtain the first target information.

公开(公告)号：WO2020113466A1

公开(公告)日：2020-06-11

申请号：PCT/CN2018/119357

申请日：2018-12-05

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： LIU, Cheng

IPC: A61B5/00 ,  G06T7/00

Abstract: A method for determining one or more physiological parameters of a subject. The method includes providing a plurality of images of a vessel of the subject in response to illumination of the vessel to light of different wavelengths; converting each of the plurality of images of the vessel into at least two grayscale images, thereby generating a plurality of first grayscale images of a first wavelength range and a plurality of second grayscale images of a second wavelength range, the first wavelength range and the second wavelength range being different from each other; and determining the one or more physiological parameters of the subject based on at least the plurality of first grayscale images and the plurality of second grayscale images.