Title:
RESPIRATION TEST METHOD, AND ELECTRONIC DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2024/002029
Kind Code:
A1
Abstract:
Provided in the present application are a respiration test method, and an electronic device, a storage medium and a program product. The method comprises: a first device receiving a Wi-Fi signal of at least one second device; the first device determining N signal sets according to phase differences or amplitudes of channel state information of the Wi-Fi signal of the at least one second device, wherein the phase differences or the amplitudes in the N signal sets respectively belong to N different numerical ranges, N being an integer greater than or equal to 2; and the first device determining environmental change information according to the N signal sets, wherein the environmental change information comprises respiration test information. A respiration test can be performed on the basis of layered channel state information, so as to obtain accurate respiration test information.
More Like This:
Inventors:
SUN CHAO (CN)
WANG HAO (CN)
ZHANG DAQING (CN)
GUO XINGMIN (CN)
SUN XUE (CN)
ZHANG BO (CN)
WANG HAO (CN)
ZHANG DAQING (CN)
GUO XINGMIN (CN)
SUN XUE (CN)
ZHANG BO (CN)
Application Number:
PCT/CN2023/102515
Publication Date:
January 04, 2024
Filing Date:
June 26, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B17/309; A61B5/08
Domestic Patent References:
| WO2022095869A1 | 2022-05-12 |
Foreign References:
| CN113743374A | 2021-12-03 | |||
| CN108123765A | 2018-06-05 | |||
| CN106618497A | 2017-05-10 | |||
| CN106175767A | 2016-12-07 | |||
| US20210186369A1 | 2021-06-24 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: