Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022161067 - PRE-SLEEP STATE DETECTION METHOD AND DEVICE

Publication Number WO/2022/161067
Publication Date 04.08.2022
International Application No. PCT/CN2021/141615
International Filing Date 27.12.2021
IPC
A61B 5/024 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
024Measuring pulse rate or heart rate
CPC
A61B 5/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
A61B 5/0205
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
A61B 5/024
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
024Detecting, measuring or recording pulse rate or heart rate
A61B 5/02416
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
024Detecting, measuring or recording pulse rate or heart rate
02416using photoplethysmograph signals, e.g. generated by infra-red radiation
A61B 5/02438
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
024Detecting, measuring or recording pulse rate or heart rate
02438with portable devices, e.g. worn by the patient
A61B 5/11
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
103Detecting, measuring or recording devices for testing the shape, pattern, ; colour,; size or movement of the body or parts thereof, for diagnostic purposes
11Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 邱兆鑫 QIU, Zhaoxin
Agents
  • 北京汇思诚业知识产权代理有限公司 UNI-INTEL PATENT AND TRADEMARK LAW FIRM
Priority Data
202110115638.X28.01.2021CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PRE-SLEEP STATE DETECTION METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF DE DÉTECTION D'ÉTAT DE PRÉ-SOMMEIL
(ZH) 一种睡前状态检测方法及设备
Abstract
(EN) A pre-sleep state detection method and device (201, 203). The method comprises: obtaining a first signal of a user according to a set first time interval (106) and extracting a first feature parameter from the first signal (108); inputting the first feature parameter into a pre-sleep state evaluation model to generate a pre-sleep state score (112); and forming a pre-sleep state curve (114). The pre-sleep state of the user can be accurately monitored, such that the user can grasp a complete state before and after sleep, and thus the sleep quality of the user is further improved.
(FR) Procédé et dispositif de détection d'état de pré-sommeil (201, 203). Le procédé comprend : l'obtention d'un premier signal d'un utilisateur selon un premier intervalle de temps défini (106) et l'extraction d'un premier paramètre de caractéristique à partir du premier signal (108); l'entrée du premier paramètre de caractéristique dans un modèle d'évaluation d'état de pré-sommeil pour générer un score d'état de pré-sommeil (112); et la formation d'une courbe d'état de pré-sommeil (114). L'état de pré-sommeil de l'utilisateur peut être surveillé avec précision de sorte que l'utilisateur puisse saisir un état complet avant et après le sommeil, et ainsi la qualité de sommeil de l'utilisateur est encore améliorée.
(ZH) 一种睡前状态检测方法及设备(201,203),按照设置的第一时间间隔获取用户的第一信号(106)并从第一信号中提取出第一特征参数(108);通过将第一特征参数输入睡前状态评估模型,生成睡前状态评分(112),形成睡前状态曲线(114),能够准确监测到用户的睡前状态,使得用户可以掌握睡眠前后的完整状态,从而进一步提高自身的睡眠质量。
Related patent documents
Latest bibliographic data on file with the International Bureau