公开(公告)号：EP4157077A1

公开(公告)日：2023-04-05

申请号：EP21734722.8

申请日：2021-06-01

申请人： Apple Inc.

发明人： GATYS, Leon, Alexander ,  KICHAEV, Gleb ,  GREENBERG, Charles, H. ,  CRISSMAN, Charles, Graham, Haver ,  BROUSE, Christopher, J.

IPC分类号： A61B5/024 ,  A61B5/021 ,  A61B5/1455 ,  A61B5/00

公开(公告)号：EP4390966A2

公开(公告)日：2024-06-26

申请号：EP24174850.8

申请日：2018-02-28

申请人： Apple Inc.

发明人： WAYDO, Stephen, J. ,  BROUSE, Christopher, J. ,  SHAPIRO, Ian, R. ,  MCBRIDE, Joseph, C. ,  O'REILLY, Michael ,  HAGGERTY, Myra, Mary

IPC分类号： G16H50/20

CPC分类号： A61B5/6898 ,  A61B5/7221 ,  A61B5/7282 ,  A61B5/746 ,  A61B5/02405 ,  A61B5/02438 ,  A61B5/02455 ,  A61B5/1118 ,  A61B5/681 ,  A61B2505/0720130101 ,  A61B2560/020920130101 ,  A61B2562/021920130101 ,  G16H40/63 ,  A61B5/721 ,  A61B5/742 ,  G16H50/20 ,  A61B5/02416 ,  A61B5/02433 ,  A61B5/0006 ,  A61B5/6824 ,  A61B5/7235 ,  A61B5/349

摘要： This relates to methods for measuring irregularities in a signal and corresponding devices. The devices can include a PPG sensor unit configured to detect multiple occurrences of a given event in the measured signal(s) over a sampling interval. In some instances, the device can register the occurrences of the events. In some examples, the device can include one or more motion sensors configured to detect whether the device is in a low-motion state. The device may delay initiating measurements when the device is not in a low-motion state to enhance measurement accuracy. Examples of the disclosure further include resetting the sample procedure based on one or more factors such as the number of non-qualifying measurements. In some examples, the device can be configured to perform both primary and secondary measurements, where the primary measurements can include readings using a set of operating conditions different from the secondary measurements.

公开(公告)号：EP4390966A3

公开(公告)日：2024-08-21

申请号：EP24174850.8

申请日：2018-02-28

申请人： Apple Inc.

发明人： WAYDO, Stephen, J. ,  BROUSE, Christopher, J. ,  SHAPIRO, Ian, R. ,  MCBRIDE, Joseph, C. ,  O'REILLY, Michael ,  HAGGERTY, Myra, Mary

IPC分类号： A61B5/00 ,  A61B5/024 ,  A61B5/0245 ,  A61B5/11 ,  A61B5/349 ,  G16H40/63 ,  G16H50/20 ,  A61B5/361 ,  G04G21/02

CPC分类号： A61B5/6898 ,  A61B5/7221 ,  A61B5/7282 ,  A61B5/746 ,  A61B5/02405 ,  A61B5/02438 ,  A61B5/02455 ,  A61B5/1118 ,  A61B5/681 ,  A61B2505/0720130101 ,  A61B2560/020920130101 ,  A61B2562/021920130101 ,  G16H40/63 ,  A61B5/721 ,  A61B5/742 ,  G16H50/20 ,  A61B5/02416 ,  A61B5/02433 ,  A61B5/0006 ,  A61B5/6824 ,  A61B5/7235 ,  A61B5/349 ,  A61B5/361 ,  G04G21/025

摘要： This relates to methods for measuring irregularities in a signal and corresponding devices. The devices can include a PPG sensor unit configured to detect multiple occurrences of a given event in the measured signal(s) over a sampling interval. In some instances, the device can register the occurrences of the events. In some examples, the device can include one or more motion sensors configured to detect whether the device is in a low-motion state. The device may delay initiating measurements when the device is not in a low-motion state to enhance measurement accuracy. Examples of the disclosure further include resetting the sample procedure based on one or more factors such as the number of non-qualifying measurements. In some examples, the device can be configured to perform both primary and secondary measurements, where the primary measurements can include readings using a set of operating conditions different from the secondary measurements.

公开(公告)号：EP4014849A1

公开(公告)日：2022-06-22

申请号：EP22150723.9

申请日：2018-02-28

申请人： Apple Inc.

发明人： WAYDO, Stephen, J. ,  BROUSE, Christopher, J. ,  SHAPIRO, Ian, R. ,  MCBRIDE, Joseph, C. ,  O'REILLY, Michael ,  HAGGERTY, Myra, Mary

IPC分类号： A61B5/00 ,  A61B5/024 ,  A61B5/0245 ,  A61B5/11 ,  A61B5/349 ,  G16H40/63 ,  G16H50/20

摘要： This relates to methods for measuring irregularities in a signal and corresponding devices. The devices can include a PPG sensor unit configured to detect multiple occurrences of a given event in the measured signal(s) over a sampling interval. In some instances, the device can register the occurrences of the events. In some examples, the device can include one or more motion sensors configured to detect whether the device is in a low-motion state. The device may delay initiating measurements when the device is not in a low-motion state to enhance measurement accuracy. Examples of the disclosure further include resetting the sample procedure based on one or more factors such as the number of non-qualifying measurements. In some examples, the device can be configured to perform both primary and secondary measurements, where the primary measurements can include readings using a set of operating conditions different from the secondary measurements.