公开(公告)号：US11937942B2

公开(公告)日：2024-03-26

申请号：US17916905

申请日：2021-04-19

Applicant: Prevayl Innovations Limited

Inventor： Isabel Rose Hepworth

IPC: A61B5/00 ,  A41C3/00 ,  A41D1/00 ,  A41D13/12 ,  A41D27/20 ,  A61B5/24 ,  A61B5/27

CPC classification number: A61B5/6804 ,  A41C3/0057 ,  A41D1/002 ,  A41D13/1281 ,  A41D27/205 ,  A61B5/002 ,  A61B5/27 ,  A41D2500/10 ,  A41D2500/20 ,  A61B2562/227

Abstract: The wearable article 100 comprises an inner fabric layer 101 and an outer fabric layer 111 overlapping the inner fabric layer 101 to form an overlapping region 121. An electronics component 200a, 200b is disposed at least partially between the inner and outer fabric layer 101, 111 in the overlapping region 121. The inner fabric layer 101 comprises an opening 143a, 143b to expose part of the electronics component 200a, 200b.

公开(公告)号：US20230259191A1

公开(公告)日：2023-08-17

申请号：US18307198

申请日：2023-04-26

Applicant: Prevayl Innovations Limited

Inventor： Michael John Lynch

IPC: G06F1/3215 ,  G06F1/3231

CPC classification number: G06F1/3215 ,  G06F1/3231

Abstract: The electronics module 100 comprises a controller 103. The controller 103 is arranged to operate in a first power mode and a second power mode. The first power mode consumes less power than the second power mode. The controller 103 is arranged to transition from the first power mode to the second power mode in response to an input unit of the electronics module 100 detecting an input event. In the second power mode, the controller 103 is arranged to receive a signal from a sensing unit of the wearable article, determine from the signal whether the wearable article is being worn. In response to determining that the wearable article is not being worn, the controller 103 is arranged to transition from the second power mode to the first power mode.

公开(公告)号：US20230222302A1

公开(公告)日：2023-07-13

申请号：US17999972

申请日：2021-06-15

Applicant: Prevayl Innovations Limited

Inventor： Michael John Lynch

IPC: G06K7/10 ,  G06K19/077 ,  G06K7/14 ,  A61B5/11

CPC classification number: G06K7/10396 ,  A61B5/1118 ,  G06K7/1417 ,  G06K19/07762

Abstract: The method comprises reading an electronics module identifier for an electronics module (S101); reading a wearable article identifier for a wearable article associated with the electronics module (S102); and associating the electronics module identifier with the wearable article identifier (S103).

公开(公告)号：US20230039159A1

公开(公告)日：2023-02-09

申请号：US17792500

申请日：2021-01-19

Applicant: Prevayl Innovations Limited

Inventor： Michael John Lynch ,  Mantas Jurkuvenas

IPC: H04W12/33 ,  H04W12/50 ,  H04W76/14

Abstract: An interface (101) is arranged to communicatively couple with an electronics arrangement of the wearable article so as to receive a signal from the electronics arrangement. A controller (103) is communicatively coupled to the interface (101) and arranged to receive the signal from the interface (101). A power source (105) is coupled to the controller (103) and arranged to supply power to the controller (103). A first antenna (107) is arranged to communicatively couple with a mobile device over a first wireless communication protocol. A second antenna (109) is arranged to communicatively couple with the mobile device over a second wireless communication protocol. In response to the mobile device being brought into proximity with the electronics module (100), the first antenna (107) is triggered to transmit information to the mobile device over the first wireless communication protocol.

公开(公告)号：US20220407367A1

公开(公告)日：2022-12-22

申请号：US17765724

申请日：2020-10-28

Applicant: Prevayl Innovations Limited

Inventor： Tahir Mahmood

IPC: H02J50/80 ,  A61B1/002 ,  H02J50/12 ,  H02J50/40

Abstract: The wearable article (11) comprises a power source (111) and a processor (112). The processor (112) determines whether a power transfer condition is satisfied. In response, the processor (112) is arranged to control the wearable article (11) to transfer power from the power source (111) to an electrical load of an external apparatus. The wearable article (11) may comprise an interface element (114) for forming an electrical connection with the externa apparatus. The wearable article (11) may comprise a power transmitter (113) for beaming electromagnetic energy to the external apparatus. The wearable article (11) may be a garment.

公开(公告)号：US20220391487A1

公开(公告)日：2022-12-08

申请号：US17773978

申请日：2020-11-13

Applicant: Prevayl Innovations Limited

Inventor： Tahir Mahmood

IPC: G06F21/40 ,  G06F1/16

Abstract: The method comprises obtaining a first source of authentication information for the user comprising a feature set extracted from biometric data sensed by sensors of the wearable device (S101). The extracted feature set is input into a recognition algorithm which uses the extracted feature set and predetermined feature set representing an authorised user that is authorised to use the wearable device, and generates a confidence level indicating the likelihood that the user wearing the wearable device is the authorised user (S102). A second source of authentication information is obtained from the user (S103). The method identifies, from the second source of authentication information, whether the user is authorised to use the wearable device (S104). If the user is authorised, the method authenticates the identity of the user wearing the wearable device as corresponding to the authorised user (S105).

公开(公告)号：US20220264510A1

公开(公告)日：2022-08-18

申请号：US17627218

申请日：2020-08-06

Applicant: Prevayl Innovations Limited

Inventor： Tahir Mahmood ,  Samuel Bird

IPC: H04W60/04 ,  H04B1/3827 ,  H04W52/02 ,  A61B5/00

Abstract: The wearable device (10) comprises a liveness detection module (103) arranged to detect whether the wearable device (10) is being worn by a user. The wearable device (10) comprises an activation message module (105) arranged to generate an activation message for requesting that wireless network services be activated for the wearable device (10) in response to the liveness detection module detecting that the wearable device is being worn. The wearable device (10) comprises a communicator (107) arranged to transmit the activation message to a server operable to activate wireless network services for the wearable device (10). The wireless network services are to be activated for a first wireless network. The communicator (107) is arranged to transmit the activation message via a second wireless network that the wearable device (10) is activated to transmit data on.

公开(公告)号：US11909230B2

公开(公告)日：2024-02-20

申请号：US17765724

申请日：2020-10-28

Applicant: Prevayl Innovations Limited

Inventor： Tahir Mahmood

IPC: H02J50/80 ,  H02J50/12 ,  H02J50/40 ,  A61B1/002

CPC classification number: H02J50/80 ,  A61B1/002 ,  H02J50/12 ,  H02J50/40

Abstract: The wearable article (11) comprises a power source (111) and a processor (112). The processor (112) determines whether a power transfer condition is satisfied. In response, the processor (112) is arranged to control the wearable article (11) to transfer power from the power source (111) to an electrical load of an external apparatus. The wearable article (11) may comprise an interface element (114) for forming an electrical connection with the externa apparatus. The wearable article (11) may comprise a power transmitter (113) for beaming electromagnetic energy to the external apparatus. The wearable article (11) may be a garment.

公开(公告)号：US20240031785A1

公开(公告)日：2024-01-25

申请号：US18042329

申请日：2021-08-23

Applicant: Prevayl Innovations Limited

Inventor： Michael John Lynch

IPC: H04W4/38 ,  H04W4/02 ,  H04W76/10

CPC classification number: H04W4/38 ,  H04W4/02 ,  H04W76/10

Abstract: The electronics module (100) comprises a memory (101) operable to store sensor data obtained from a sensor of or in communication with the electronics module (100). A communicator (103) is operable to transmit sensor data. A processor (105) is operable to retrieve a plurality of historic sensor data from the memory (101), and control the communicator (103) to wirelessly transmit the plurality of samples of historic sensor data in response to the processor (105) determining to transmit historic sensor data. Determining to transmit historic sensor data comprises the processor (105) determining that an external device (200) has been brought into proximity with the electronics module (100) and/or comprises the processor (105) determining that an abnormal condition is present in sensor data obtained from the sensor.

公开(公告)号：US20230414149A1

公开(公告)日：2023-12-28

申请号：US18252426

申请日：2021-11-19

Applicant: Prevayl Innovations Limited

Inventor： Connor David Driscoll

IPC: A61B5/308 ,  A61B5/024 ,  A61B5/00 ,  A61B5/319

CPC classification number: A61B5/308 ,  A61B5/02438 ,  A61B5/6804 ,  A61B5/319

Abstract: An electronics module (100) receives biosignals such as ECG signals from sensors on a wearable article (200) and processes these signals to provide data and information to a user electronic device (300). The electronics module is operable to detect when the processed ECG output includes spurious or otherwise anomalous peaks. Where an anomalous peak is detected, the ECG output is corrected by sequentially applying a series of correcting steps and analysing each one to determine which correcting step provides the least anomalous one. Anomalous peaks are detected by looking at the heart rate variability and determining that an anomaly is present when the rate of change of heart rate is above a threshold level. Thus, an improved ECG output is produced, which, when displayed to a wearer of the electronics module is more informative and understandable.