公开(公告)号：US20230115929A1

公开(公告)日：2023-04-13

申请号：US17909557

申请日：2021-02-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Bian ,  Lu Ge ,  Fengxia Kang ,  Zeng Zhang

IPC: H04N23/63 ,  H04R5/04 ,  H04N23/67 ,  H04N23/69

Abstract: An audio processing method implemented by an electronic device includes entering a multi-channel video recording mode, detecting a shooting operation of a user, simultaneously recording, after detecting the shooting operation, a first video image and a second video image using a first camera and a second camera, and recording audio of a plurality of sound channels, where the audio includes panoramic audio, first audio corresponding to the first video image, and second audio corresponding to the second video image. The electronic device further records the first audio based on a feature value such as a zoom magnification corresponding to the first display area.

公开(公告)号：US11798107B2

公开(公告)日：2023-10-24

申请号：US17041400

申请日：2018-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lu Ge ,  Jianfeng Wang ,  Xiaoyun Yang ,  Aihua Zheng

IPC: G06Q50/14 ,  H04M1/72469 ,  H04M1/72457 ,  H04M1/72454

CPC classification number: G06Q50/14 ,  H04M1/72454 ,  H04M1/72457 ,  H04M1/72469

Abstract: A specific solution includes: obtaining, by a terminal, current scenario information; matching the current scenario information against one or more prompt rules; and when determining that the current scenario information matches a first prompt rule, displaying a first prompt message corresponding to the first prompt rule, to prompt that there is a recommended application in a scenario corresponding to the current scenario information; displaying, in response to a first operation performed by a user on the first prompt message, a first recommendation interface that includes a recommendation item of an application prompted by the first prompt message; and displaying an interface of a first application in response to a selection operation performed by the user on a first recommendation item in the first recommendation interface.

公开(公告)号：US12192614B2

公开(公告)日：2025-01-07

申请号：US17848385

申请日：2022-06-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chao Bian ,  Jinghua Yuan ,  Zhen Li ,  Yang Liu ,  Lu Ge ,  Fengxia Kang

IPC: H04N23/63 ,  H04N23/667 ,  H04N23/69

Abstract: A photographing method in a long-focus scenario and a terminal are provided. A moving direction and a moving distance of a framing range of the terminal can be controlled, so that a target photographing object accurately moves into the framing range, to improve efficiency of interaction between a user and the terminal. The method provides, when a zoom magnification used by a terminal is greater than or equal to a preset magnification, a photographing interface displayed by the terminal includes a first viewfinder frame and a second viewfinder frame. The first viewfinder frame is used to preview an image captured by a long-focus camera. A framing range of the second viewfinder frame is greater than a framing range of the first viewfinder frame, and a framing range the same as that of the first viewfinder frame is marked in the second viewfinder frame.

公开(公告)号：US20220321797A1

公开(公告)日：2022-10-06

申请号：US17848385

申请日：2022-06-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chao Bian ,  Jinghua Yuan ,  Zhen Li ,  Yang Liu ,  Lu Ge ,  Fengxia Kang

IPC: H04N5/232

Abstract: A photographing method in a long-focus scenario and a terminal are provided. A moving direction and a moving distance of a framing range of the terminal can be controlled, so that a target photographing object accurately moves into the framing range, to improve efficiency of interaction between a user and the terminal. The method provides, when a zoom magnification used by a terminal is greater than or equal to a preset magnification, a photographing interface displayed by the terminal includes a first viewfinder frame and a second viewfinder frame. The first viewfinder frame is used to preview an image captured by a long-focus camera. A framing range of the second viewfinder frame is greater than a framing range of the first viewfinder frame, and a framing range the same as that of the first viewfinder frame is marked in the second viewfinder frame.

公开(公告)号：US20210035244A1

公开(公告)日：2021-02-04

申请号：US17041400

申请日：2018-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lu Ge ,  Jianfeng Wang ,  Xiaoyun Yang ,  Aihua Zheng

IPC: G06Q50/14 ,  H04M1/725

Abstract: A specific solution includes: obtaining, by a terminal, current scenario information; matching the current scenario information against one or more prompt rules; and when determining that the current scenario information matches a first prompt rule, displaying a first prompt message corresponding to the first prompt rule, to prompt that there is a recommended application in a scenario corresponding to the current scenario information; displaying, in response to a first operation performed by a user on the first prompt message, a first recommendation interface that includes a recommendation item of an application prompted by the first prompt message; and displaying an interface of a first application in response to a selection operation performed by the user on a first recommendation item in the first recommendation interface.