公开(公告)号：US20210205573A1

公开(公告)日：2021-07-08

申请号：US17059224

申请日：2019-05-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guangming Guo ,  Xiaoping Huang ,  Xi Huang ,  Chenxi Lu

IPC: A61M21/02 ,  A61B5/00

Abstract: Various embodiments relate to the field of communications technologies, and provide a light adjustment method and a terminal to resolve a problem that an existing light therapy device cannot flexibly adjust light based on a light requirement of a user and cannot more intelligently adjust a circadian rhythm of the user. In those embodiments, an awake time period and a sleep time period of a user is determined by the terminal, and parameter thresholds in the awake time period and the sleep time period is determined by the terminal. In those embodiments, a light parameter in a current time period is obtain by the terminal, and based on the light parameter in the current time period, a light parameter of light emitted by a light source device is then adjusted by the terminal.

公开(公告)号：US11857731B2

公开(公告)日：2024-01-02

申请号：US17059224

申请日：2019-05-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guangming Guo ,  Xiaoping Huang ,  Xi Huang ,  Chenxi Lu

IPC: A61M21/02 ,  A61B5/00 ,  A61M21/00 ,  G06F3/0482 ,  G06F3/04847

CPC classification number: A61M21/02 ,  A61B5/4815 ,  A61M2021/0044 ,  G06F3/0482 ,  G06F3/04847

Abstract: Various embodiments relate to the field of communications technologies, and provide a light adjustment method and a terminal to resolve a problem that an existing light therapy device cannot flexibly adjust light based on a light requirement of a user and cannot more intelligently adjust a circadian rhythm of the user. In those embodiments, an awake time period and a sleep time period of a user is determined by the terminal, and parameter thresholds in the awake time period and the sleep time period is determined by the terminal. In those embodiments, a light parameter in a current time period is obtain by the terminal, and based on the light parameter in the current time period, a light parameter of light emitted by a light source device is then adjusted by the terminal.

公开(公告)号：US20230036193A1

公开(公告)日：2023-02-02

申请号：US17757671

申请日：2020-12-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Luping Li ,  Maolin Chen ,  Yujia Han ,  Miao Jia ,  Guangming Guo

IPC: G16H50/50 ,  A61B5/00 ,  A61B5/318 ,  A61B5/11

Abstract: A method includes: obtaining an electrocardiosignal of a target user; importing the electrocardiosignal into a preset atrial fibrillation signal classification model, to obtain a signal type, of the electrocardiosignal, output by the atrial fibrillation signal classification model, where the atrial fibrillation signal classification model is obtained through training with an atrial fibrillation patient being a model training sample; and calculating, based on the signal type of the electrocardiosignal, a risk level of an atrial fibrillation occurrence, to predict whether the target user is to have an atrial fibrillation attack.