公开(公告)号：US20240056677A1

公开(公告)日：2024-02-15

申请号：US18264875

申请日：2022-01-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lanhao Chen ,  Shikun Xu ,  Fei Yu ,  Qingji Meng ,  Zhongling Chen

IPC: H04N23/63 ,  H04N5/262

CPC classification number: H04N23/632 ,  H04N5/2624

Abstract: An electronic device and methods are provided for co-photographing. In the course of a video call, video content associated with two users can be obtained, and a co-photographing image or a co-photographing video of the content of the two users can be further obtained. During the video call, the two users can exchange co-photographing details. After the video call ends, the co-photographing video can be quickly generated. User experience can be improved by reducing post-processing activity and improving definition of synthesized imagery or synthesized video.

公开(公告)号：US11782554B2

公开(公告)日：2023-10-10

申请号：US17562397

申请日：2021-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lanhao Chen ,  Shikun Xu ,  Jianwei Cui ,  Fei Yu

IPC: G06F3/041 ,  G06T7/70 ,  H04M1/72454

CPC classification number: G06F3/0418 ,  G06T7/70 ,  G06T2207/30201 ,  H04M1/72454 ,  H04M2250/12 ,  H04M2250/22

Abstract: An electronic device obtains an included angle between a touchscreen (a curved screen with a radian on a side edge) and a horizontal plane; starts a camera in response to the included angle between the touchscreen and the horizontal plane falling within a first preset angle range; obtains a distance between the electronic device and a user and a face yaw degree of the user in response to the camera collecting a face image; and performs anti-mistouch processing on a preset mistouch operation of the user on the touchscreen in response to the distance between the electronic device and the user being less than a first distance threshold and the face yaw degree falling within a second preset angle range.

公开(公告)号：US20210149578A1

公开(公告)日：2021-05-20

申请号：US17256858

申请日：2018-07-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shikun Xu ,  Fei Yu ,  Zhongling Chen

IPC: G06F3/06 ,  H04M1/724 ,  H04L12/24

Abstract: A data restoration method includes displaying, by a terminal, a piece of candidate data in response to a first input for enabling, by a user, a function of restoring to factory settings, receiving, by the terminal, a second input for selecting, by the user, to-be-restored data from the candidate data, backing up, by the terminal, the to-be-restored data to target storage space, where the target storage space is not formatted when the factory settings are restored, performing, by the terminal, an operation of restoring to the factory settings, and restoring, by the terminal, the to-be-restored data from the target storage space to an initial storage path of the to-be-restored data.

公开(公告)号：US12095941B2

公开(公告)日：2024-09-17

申请号：US17674992

申请日：2022-02-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shikun Xu ,  Lanhao Chen ,  Fei Yu ,  Zhongling Chen

IPC: H04M1/7243 ,  H04M1/72484

CPC classification number: H04M1/7243 ,  H04M1/72484

Abstract: A message notification method and an electronic device are provided. When a primary screen is turned off, prompt information of a notification message is displayed on a secondary screen located right above a front-facing camera, so that a user can notice a message notification in time, and user experience is improved. A specific solution is as follows: After the primary screen is turned off, if the electronic device detects a first notification message, the electronic device displays first information on the secondary screen. The first information is used to prompt the user that the first notification message has been received. The electronic device detects a first operation in which the user indicates to turn on the primary screen. The electronic device turns on the primary screen in response to the first operation. The electronic device displays second information on the secondary screen.

公开(公告)号：US20220121316A1

公开(公告)日：2022-04-21

申请号：US17562397

申请日：2021-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lanhao Chen ,  Shikun Xu ,  Jianwei Cui ,  Fei Yu

IPC: G06F3/041 ,  G06T7/70

Abstract: An electronic device obtains an included angle between a touchscreen (a curved screen with a radian on a side edge) and a horizontal plane; starts a camera in response to the included angle between the touchscreen and the horizontal plane falling within a first preset angle range; obtains a distance between the electronic device and a user and a face yaw degree of the user in response to the camera collecting a face image; and performs anti-mistouch processing on a preset mistouch operation of the user on the touchscreen in response to the distance between the electronic device and the user being less than a first distance threshold and the face yaw degree falling within a second preset angle range.