公开(公告)号：US20200244885A1

公开(公告)日：2020-07-30

申请号：US16847310

申请日：2020-04-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yu Li ,  Xiujie Huang ,  Yuanlin Chen

IPC: H04N5/232

Abstract: A photographing method and an electronic apparatus are disclosed. The photographing method includes: detecting whether a camera is currently in a stable photographing state; when the camera is currently in the stable photographing state, obtaining image data at a first time point; determining a target photographing type based on the image data at the first time point; when a photographing instruction from a user is received, obtaining image data at a second time point; and processing the image data at the second time point according to an image processing manner corresponding to the target photographing type, to obtain target image data. According to the method, ineffective execution of a scene identification algorithm can be avoided, calculation load is reduced, and an operating speed is increased.

公开(公告)号：US20200241948A1

公开(公告)日：2020-07-30

申请号：US16755280

申请日：2017-10-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liang Zhang ,  Yu Li ,  Chenxiao Zhao ,  Huijin Huang

IPC: G06F11/07 ,  G06F11/14

Abstract: This application relates to the field of terminal technologies, and provides a terminal device troubleshooting method and a terminal device, so as to improve accuracy of a result of detecting a fault such as a black screen, or screen freezing that occurs on a terminal device. The troubleshooting method includes: obtaining, a first operation and a first result; determining that the first operation is the same as a predefined second operation and that the first result is a fault result; and when the first operation is the same as the second operation, and the first result is a fault result, determining that an actual fault occurs on a terminal device, where the first operation is an operation currently performed by a user on the terminal device, and the first result is a result of responding by the terminal device to the first operation.