公开(公告)号：US20230337946A1

公开(公告)日：2023-10-26

申请号：US18043332

申请日：2021-08-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Dong Lu ,  Luping Li ,  Maolin Chen

IPC: A61B5/1455 ,  A61B5/00 ,  G16H10/60 ,  G16H50/70 ,  A61B5/145

CPC classification number: A61B5/14532 ,  A61B5/1455 ,  A61B5/681 ,  A61B5/7275 ,  G16H10/60 ,  G16H50/70

Abstract: In an embodiment a method for blood glucose detection includes obtaining, by a first electronic device, to-be-measured PPG (Photoplethysmography) data when the first electronic device detects a blood glucose detection instruction of a first user, performing feature extraction on the to-be-measured PPG data in order to obtain to-be-measured PPG feature data, inputting the to-be-measured PPG feature data into a pre-trained blood glucose detection model in order to obtain a blood glucose detection result and displaying first information according to the blood glucose detection result.

公开(公告)号：US11151017B2

公开(公告)日：2021-10-19

申请号：US16754695

申请日：2017-10-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Ding ,  Zhenchao Lin ,  Shun Xu ,  Dong Lu ,  Bin Kan ,  Huihai Shen

IPC: G06F9/44 ,  G06F11/36 ,  G06F11/34

Abstract: A method includes: obtaining a refresh request of an application, where the refresh request is used to instruct to refresh display data of the application; transferring the refresh request to a display daemon by using a render thread of the application; when communication duration between the render thread and the display daemon is greater than a first time threshold, determining that an exception occurs in the render thread; and when duration in which the display daemon processes the refresh request is greater than a second time threshold, determining that an exception occurs in the display daemon.

公开(公告)号：US20200242004A1

公开(公告)日：2020-07-30

申请号：US16754695

申请日：2017-10-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Ding ,  Zhenchao Lin ,  Shun Xu ,  Dong Lu ,  Bin Kan ,  Huihai Shen

IPC: G06F11/36 ,  G06F11/34

Abstract: A method includes: obtaining a refresh request of an application, where the refresh request is used to instruct to refresh display data of the application; transferring the refresh request to a display daemon by using a render thread of the application; when communication duration between the render thread and the display daemon is greater than a first time threshold, determining that an exception occurs in the render thread; and when duration in which the display daemon processes the refresh request is greater than a second time threshold, determining that an exception occurs in the display daemon.

公开(公告)号：US20250047774A1

公开(公告)日：2025-02-06

申请号：US18926853

申请日：2024-10-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chang Shan ,  Zhenchao Lin ,  Dong Lu ,  Shun Xu ,  Jianhai Lu

IPC: H04M1/72454 ,  G09G3/20 ,  H04M1/02 ,  H04M1/72469

Abstract: A display method includes a terminal that detects a first trigger event, and determines, based on the first trigger event, that a first application is in a large-screen display mode. The terminal obtains an internal element of a control on a first user interface. The terminal determines a scaling size of the element, and determines a layout of the internal element of the control based on the scaling size of the element and a screen size in the large-screen display mode. The terminal draws a second user interface based on the scaling size of the element and the layout of the internal element of the control, and displays the second user interface.