公开(公告)号：US20250090099A1

公开(公告)日：2025-03-20

申请号：US18884923

申请日：2024-09-13

Applicant: WITHINGS

Inventor： Maxime MATTHÈS ,  Jérémy VION-BAILLY

IPC: A61B5/00 ,  A61B5/022 ,  A61B5/024

Abstract: A new physiological sensor capable of using several synchronized physiological signals to identify physiological properties of a user: at least two of a load sensor, an optical sensor and a radiofrequency resonant sensor are used together to obtain data from a MUT on an interface area.

公开(公告)号：US20240268736A1

公开(公告)日：2024-08-15

申请号：US18688953

申请日：2022-09-07

Applicant: Withings

Inventor： Jonas LOY ,  Etienne DUMESNIL DE MARICOURT ,  Jorys TINÉ ,  Marine KIRAT ,  Benoît TUCOULAT ,  Julius DEWAVRIN

IPC: A61B5/20 ,  A61B5/00

CPC classification number: A61B5/207 ,  A61B5/6891

Abstract: A station for a urine analysis device includes a case, intended to be positioned at least partially within the toilet, a housing, within the case, configured to at least partially receive a cartridge including a plurality of test supports (e.g. test strips). The cartridge is movable within the housing. The station may also include an optical sensor, a translatory injector and an analyzer (e.g. optical). Various configurations are available.

公开(公告)号：US20240198328A1

公开(公告)日：2024-06-20

申请号：US18540363

申请日：2023-12-14

Applicant: Withings

Inventor： Sounderya NAGARAJAN

IPC: B01L3/00 ,  G01N21/64

CPC classification number: B01L3/5023 ,  G01N21/643

Abstract: A test strip for detecting an ion of interest present in urine for a urine optical analysis device cartridge, includes a sample pad configured to receive a urine sample, a test pad including a probe made of a fluorophore conjugated with an ionophore, a backing pad on which the sample pad and the test pad are arranged. The backing pad is configured to transport the ions of interest across to the test strip from the sample pad towards the test pad. The backing pad is made of a porous plastic membrane.

公开(公告)号：US11937923B2

公开(公告)日：2024-03-26

申请号：US17245139

申请日：2021-04-30

Applicant: WITHINGS

Inventor： Paul Edouard ,  Romain Kirszenblat

IPC: A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/14551 ,  A61B5/0004 ,  A61B5/681 ,  A61B5/7225 ,  A61B5/7264 ,  A61B5/721

Abstract: A non-invasive method to determine a current functional blood oxygen saturation level: acquiring, at a sampling frequency, a photoplethysmography light response for each wavelength of a plurality of at least three wavelengths, resulting respectively in a first, second and third raw data series, applying a low -pass filter to each of the first, second and third raw data series, resulting respectively in a first, second and third DC data series representing an unmodulated amplitude response determining respectively in a first, second and third AC data series representing an unmodulated amplitude response, applying a. computation engine to the first, second and third AC and DC data series, and determining therefrom a user current blood oxygen saturation level.

公开(公告)号：USD1010483S1

公开(公告)日：2024-01-09

申请号：US35515339

申请日：2022-08-05

Applicant: WITHINGS

Designer： Thibaut Barbedette ,  Thomas Droze

Abstract: 1. Scale
1.1 : Perspective
1.2 : Front
1.3 : Back
1.4 : Top
1.5 : Bottom
1.6 : Left
1.7 : Right
The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

公开(公告)号：USD996247S1

公开(公告)日：2023-08-22

申请号：US35515294

申请日：2022-08-05

Applicant: WITHINGS

Designer： Thibaut Barbedette ,  Thomas Droze

Abstract: 1. Scale
1.1 : Perspective
1.2 : Perspective
1.3 : Front
1.4 : Back
1.5 : Bottom
1.6 : Left
1.7 : Right
1.8 : Enlarged
The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

公开(公告)号：US11730428B2

公开(公告)日：2023-08-22

申请号：US16128169

申请日：2018-09-11

Applicant: WITHINGS

Inventor： Paul Edouard

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/11 ,  A61B5/0535 ,  A61B5/08 ,  A61B5/0245 ,  A61B5/316 ,  A61B5/0215

CPC classification number: A61B5/7225 ,  A61B5/0024 ,  A61B5/0245 ,  A61B5/02156 ,  A61B5/02444 ,  A61B5/0535 ,  A61B5/0816 ,  A61B5/1102 ,  A61B5/316 ,  A61B5/7246

Abstract: A method, apparatus and computer program wherein the method comprises: identifying a plurality of extrema points in a detected biosignal; comparing the identified extrema points with a plurality of sets of reference points wherein different sets of reference points correspond to different frequencies of the biosignal; and identifying the set of reference points that most closely fit the identified extrema points to determine a frequency of the biosignal.

公开(公告)号：USD993057S1

公开(公告)日：2023-07-25

申请号：US35514516

申请日：2021-12-27

Applicant: WITHINGS

Designer： Thibaut Barbedette ,  Arthur Richard ,  Thomas Droze

Abstract: 1. Scale
2. Scale
3. Scale
1.1 : Top
1.2 : Bottom
1.3 : Left
1.4 : Right
1.5 : Front
1.6 : Back
1.7 : Perspective
1.8 : Perspective
1.9 : Left
1.10 : Front
1.11 : Back
1.12 : Perspective
1.13 : Perspective
2.1 : Top
2.2 : Bottom
2.3 : Left
2.4 : Right
2.5 : Front
2.6 : Back
2.7 : Perspective
2.8 : Perspective
2.9 : Left
2.10 : Front
2.11 : Back
2.12 : Perspective
2.13 : Perspective
3.1 : Top
3.2 : Bottom
3.3 : Left
3.4 : Right
3.5 : Front
3.6 : Back
3.7 : Perspective
3.8 : Perspective
3.9 : Left
3.10 : Front
3.11 : Back
3.12 : Perspective
3.13 : Perspective
The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

公开(公告)号：US20230204407A1

公开(公告)日：2023-06-29

申请号：US17916410

申请日：2021-03-30

Applicant: WITHINGS

Inventor： Victor TING

IPC: G01G19/50 ,  G01G3/142

CPC classification number: G01G19/50 ,  G01G3/142

Abstract: An electronic scale includes a weight sensor, a control unit connected to the weight sensor and a detection circuit connected to the control unit and to the weight sensor, the detection circuit being distinct from the control unit. The detection circuit is configured to periodically control a voltage supply to the weight sensor, to detect an increase in weight above a predetermined threshold and to send a weight measurement initiation command to the control unit. The control unit is then configured to wake up from a standby state and implement a weight measurement by issuing a command to supply voltage to the weight sensor and by performing a processing of the voltage across the weight sensor.

公开(公告)号：US20210338118A1

公开(公告)日：2021-11-04

申请号：US17245139

申请日：2021-04-30

Applicant: WITHINGS

Inventor： Paul EDOUARD ,  Romain KIRSZENBLAT

IPC: A61B5/1455 ,  A61B5/00

Abstract: A non-invasive method to determine a current functional blood oxygen saturation level (SpO2):
a—acquiring, at a sampling frequency, a photoplethysmography light response for each wavelength of a plurality of at least three wavelengths (λ1, λ2, λ3), resulting respectively in a first, second and third raw data series, b—applying a low-pass filter to each of the first, second and third raw data series, resulting respectively in a first, second and third DC data series representing an unmodulated amplitude response c—determining respectively in a first, second and third AC data series representing an unmodulated amplitude response, d—applying a computation engine to the first, second and third AC and DC data series, and determining therefrom a user current blood oxygen saturation level.