公开(公告)号：US20250106529A1

公开(公告)日：2025-03-27

申请号：US18578278

申请日：2023-08-11

Applicant: HONOR DEVICE CO., LTD.

Inventor： Chunlin TIAN ,  Wenbo WANG ,  Yonghua WANG ,  Shiyu ZHU ,  Dongmiao XI ,  Congchao ZHU

IPC: H04N23/90 ,  H04N23/63 ,  H04N23/667 ,  H04N23/67 ,  H04N23/69

Abstract: This application relates to the field of terminals, and provides a method for switching cameras and an electronic device. The method is applicable to an electronic device, the electronic device includes a camera module, the camera module includes a first camera and a second camera, and the method includes: running a camera application in the electronic device; displaying a first image; determining whether a first distance and a second distance meet a first preset condition, where the first distance and the second distance indicate an object distance between the electronic device and a to-be-photographed object, the first distance is an object distance that is obtained based on a parameter of the first camera, and the second distance is an object distance that is obtained based on a parameter of the second camera; and displaying a second image when the first distance and the second distance meet the first preset condition.

公开(公告)号：US20250097898A1

公开(公告)日：2025-03-20

申请号：US18570009

申请日：2023-04-13

Applicant: Honor Device Co., Ltd.

Inventor： Haibo LI

IPC: H04W68/02 ,  H04L65/1016 ,  H04L65/1104

Abstract: A called terminal device camping on a 5th generation (5G) standalone (SA) network receives a paging message. The called terminal device may start a first timer when detecting that a data radio bearer (DRB) for transmitting Internet Protocol (IP) multimedia subsystem (IMS) data is established, and detect whether IMS data is received in an on period of the first timer. If the first timer expires and the called terminal device does not receive INVITE or other IMS data, it is considered that the network is abnormal and therefore the IMS data (such as INVITE) cannot be received. In this case, the called terminal device may actively fall back to long term evolution (LTE) to receive an incoming call. In this way, the called terminal device can receive an INVITE message or a paging message in an IMS domain on the LTE, thereby avoiding a failed incoming call.

公开(公告)号：US20250097567A1

公开(公告)日：2025-03-20

申请号：US18729331

申请日：2023-08-17

Applicant: Honor Device Co., Ltd.

Inventor： Yufei Huang ,  Jie Yi

IPC: H04N23/63 ,  H04N23/60 ,  H04N23/611 ,  H04N23/62 ,  H04N23/667 ,  H04N23/71

Abstract: A method includes, when an AI control is in an enabled state, an electronic device may determine whether a recommendation condition of a video recording mode is currently met based on a preview picture acquired by a camera in real time and/or another acquisition parameter. If a recommendation condition of a first video recording mode is met, the electronic device displays an icon corresponding to the first video recording mode on the preview interface, where the icon is for interaction with a user. When a condition for canceling recommendation of the first video recording mode is met, the electronic device cancels the display of the icon of the first video recording mode; and when a recommendation condition of a second video recording mode is met, the electronic device displays an icon of the second video recording mode on a preview interface.

公开(公告)号：US20250094028A1

公开(公告)日：2025-03-20

申请号：US18291486

申请日：2023-08-30

Applicant: HONOR DEVICE CO., LTD.

Inventor： Cuo SHEN ,  Liwei HUANG ,  Taolin ZHANG

IPC: G06F3/04845 ,  G06F3/04817

Abstract: This application provides a wallpaper display method, an electronic device, and a storage medium. The method in this application includes: obtaining, in response to a first select operation of a user, an image respectively corresponding to each graphic layer from a gallery, where each graphic layer corresponds to a different image; adjusting a position and a size of the image respectively corresponding to each graphic layer; obtaining, in response to an interface switching operation, a target video of changing from a scene image of a current preset interface to a scene image of a next preset interface, where a scene image of each preset interface is obtained by a virtual camera by photographing a scene including all graphic layers based on a photographing angle corresponding to the preset interface; and using the target video as a wallpaper of the electronic device, and displaying the wallpaper.

公开(公告)号：US20250093977A1

公开(公告)日：2025-03-20

申请号：US18577943

申请日：2023-03-27

Applicant: HONOR DEVICE CO., LTD.

Inventor： Hongxia LUO ,  Hang LI ,  Hongzheng TIAN

IPC: G06F3/0354 ,  G06F3/041 ,  G06F3/04883

Abstract: Embodiments of this application disclose a handwriting processing method, a terminal device, and a chip system, and are applied to the field of data processing technologies. The method includes: identifying, based on a first pressure value within a preset time range and a latest first signal strength, whether a stylus moves away from a handwriting module; stopping, when the stylus moves away from the handwriting module, displaying to-be-displayed handwriting content inputted by the stylus on the handwriting module within a first time range after a current moment; or stopping responding to several target coupling signals.

公开(公告)号：US20250082216A1

公开(公告)日：2025-03-13

申请号：US18726011

申请日：2023-08-24

Applicant: Honor Device Co., Ltd.

Inventor： Xiaowu Zhang ,  Danhong Li ,  Haoxuan Di

IPC: A61B5/024 ,  A61B5/00

Abstract: This application provides a wearable device-based physiological detection method and a wearable device. The wearable device includes a PPG sensor and at least one motion sensor. After storing M pieces of PPG data in a ring buffer of the PPG sensor, the wearable device may first determine, based on timestamps corresponding to the M pieces of PPG data, a data collection time period corresponding to the M pieces of PPG data, the wearable device separately reads motion data in the data collection time period from a ring buffer of each motion sensor, and if a quantity of pieces of the motion data is greater than a specific numerical value, determines that the motion data is aligned with the M pieces of PPG data, so as to determine multi-source data in a same time period.

公开(公告)号：US20250080831A1

公开(公告)日：2025-03-06

申请号：US18554133

申请日：2023-05-05

Applicant: Honor Device Co., Ltd.

Inventor： Jinning Guo

IPC: H04N23/63 ,  H04N23/60 ,  H04N23/667 ,  H04N23/69

Abstract: A shooting method and a related device. An electronic device may adjust a human face proportion in a rear-facing viewfinder frame using a human face proportion in a front-facing viewfinder frame as a reference, or adjust a human face proportion in a front-facing viewfinder frame using a human face proportion in a rear-facing viewfinder frame as a reference. The electronic device may further implement collaborative zoom of front-facing and rear-facing cameras, to collaboratively zoom in or zoom out pictures in the front-facing and rear-facing viewfinder frames. In this manner, a shooting preparation time can be reduced, and human face proportions in front-facing and rear-facing viewfinder frames in a dual-view recording mode can be adjusted more quickly and simply, to make the human face proportions in the front-facing and rear-facing viewfinder frames consistent, so that a video meeting expectations of a user is obtained.

公开(公告)号：US20250080772A1

公开(公告)日：2025-03-06

申请号：US18265850

申请日：2022-05-18

Applicant: Honor Device Co., Ltd.

Inventor： Wei Zhang ,  Fuzheng Yang ,  Tian Chen ,  Wenjie Zou

IPC: H04N19/60

Abstract: An encoding method includes: obtaining original point cloud data; transforming coordinates of the original point cloud data to obtain a coordinate transformation residual; establishing a relationship between azimuth information of a point cloud and the coordinate transformation residual; determining an encoding rule for the coordinate transformation residual based on the relationship between the azimuth information of the point cloud and the coordinate transformation residual; and encoding the coordinate transformation residual according to the encoding rule, to obtain data rate information.

公开(公告)号：US20250080637A1

公开(公告)日：2025-03-06

申请号：US18552061

申请日：2022-12-26

Applicant: HONOR DEVICE CO., LTD.

Inventor： Jiazi CHEN ,  Feng GE

IPC: H04M1/72409 ,  H04M1/72454 ,  H04M1/72472 ,  H04M3/54 ,  H04W4/16

Abstract: This application provides a call service bootstrapping method, an electronic device, and a storage medium. The method includes: detecting, in response to an operation instruction generated when a phone application is enabled, whether a call function is enabled; switching a current user interface to a first bootstrapping interface if the call function is not enabled, the first bootstrapping interface including a first option; switching the first bootstrapping interface to a first dialing interface in response to an operation instruction generated when the first option is triggered; and switching the current user interface to the first dialing interface if the call function is enabled. According to this application, when a user enables the phone application, the user is bootstrapped to enable the call function. In this way, the user can also answer and make calls even if using an electronic device without a call function.

公开(公告)号：US20250080062A1

公开(公告)日：2025-03-06

申请号：US17999527

申请日：2022-05-17

Applicant: HONOR DEVICE CO., LTD.

Inventor： Jing Zhao

IPC: H03F3/183 ,  H03F3/217 ,  H04R3/04

Abstract: An electronic device includes devices such as a power source, a power amplifier, and a speaker. The electronic device may supply an adaptable output voltage to the power amplifier based on a detected operating state of the speaker. Specifically, by designing a connecting circuit between the power source and the power amplifier, when the power amplifier operates on different circuits, the power source can provide different output voltages for the power amplifier, and then provide an adaptable driving power for the speaker.