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公开(公告)号：US20230068620A1
公开(公告)日：2023-03-02
申请号：US17900678
申请日：2022-08-31
Applicant: Apple Inc.
Inventor： Wegene H. Tadele , Albert Wang , Motohide Hatanaka , Nicholas R. Trincia , William K. Smith
IPC: A61B5/021 , G16H40/67 , A61B5/00 , A61B5/1455
Abstract: A wearable blood pressure measurement device includes a first set of one or more sensors, a second set of one or more sensors, and a processor. The processor is configured to obtain, from the first set of one or more sensors, a first set of one or more sensor outputs indicative of a blood pressure of a wearer of the wearable blood pressure measurement device. The processor is also configured to obtain, contemporaneously with obtaining the first set of one or more sensor outputs and from the second set of one or more sensors, a second set of one or more sensor outputs indicative of a set of one or more conditions under which the first set one or more sensor outputs is obtained.
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公开(公告)号：US20230063813A1
公开(公告)日：2023-03-02
申请号：US17899443
申请日：2022-08-30
Applicant: Apple Inc.
Inventor： William K. Smith , Motohide Hatanaka , Nicholas R. Trincia , Wegene H. Tadele , Albert Wang , Salome Bavetta
IPC: A61B5/022 , A61B5/0225 , A61B5/00
Abstract: Embodiments of this disclosure are directed to a wearable blood pressure measurement device having an inner sleeve and a cuff module. The inner sleeve is wearable on a limb of a user and has a first attachment mechanism. The cuff module has a second attachment mechanism that is attachable to the first attachment mechanism. The cuff module includes a cuff configured for placement over the inner sleeve, a bladder assembly having one or more bladders configured to expand and contract in response to a flow of a fluid therethrough, and a controller. The controller is configured to measure a blood pressure of the user while controlling expansion and contraction of the one or more bladders.
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公开(公告)号：US10925164B2
公开(公告)日：2021-02-16
申请号：US15702046
申请日：2017-09-12
Applicant: Apple Inc.
Inventor： Paul A. Martinez , Curtis C. Mead , Scott D. Morrison , Giancarlo F. De La Cruz , Lin Chen , Albert Wang , Brad W. Simeral
IPC: H05K1/18 , H03H1/00 , H03H7/01 , H03H7/38 , H05K3/34 , H01G4/30 , H01G2/06 , H01G4/40 , H01G4/228 , H01G4/12 , H01F27/29
Abstract: Methods and systems for producing circuitry using stackable passive components are discussed. More specifically, the present disclosure provides designs and fabrication methods for production of stackable devices that may be used as components in circuitry such as filters and impedance matching adaptors. Such components may be used to save space in printed circuit boards. Moreover, stackable passive components may be dual components, which may be improve the electrical performance in certain types of circuits such as matched component filters.
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公开(公告)号：US10474255B2
公开(公告)日：2019-11-12
申请号：US14870507
申请日：2015-09-30
Applicant: Apple Inc.
Inventor： Albert Wang , Yuta Kuboyama
IPC: G06F3/0362 , G06F3/0487 , G06F1/3234 , G06F3/038 , G06F3/041 , G06F3/044 , H02J5/00 , H04M1/725 , H04M1/23
Abstract: An electronic device is disclosed. In some examples, the electronic device includes an input element configured to move in a first direction in response to an input at the input element. The input element can include circuitry configured to perform a first functionality, and process data resulting from the performance of the first functionality and output the processed data from the input element. In some examples, the electronic device includes a processor electrically coupled to the circuitry and configured to process the movement of the input element as an input to the electronic device, and receive the processed data and perform an action based on the processed data.
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公开(公告)号：US20250004502A1
公开(公告)日：2025-01-02
申请号：US18746824
申请日：2024-06-18
Applicant: Apple Inc.
Inventor： Li-Tyng Hung , Maegan K. Spencer , Albert Wang , Salome Bavetta , Lindsay M. Epstein , Wing Shan Wong , Wegene H. Tadele , Michael A. Kinney , Aaron N. Miletich
IPC: G06F1/16
Abstract: Embodiments are directed to wearable electronic devices including a band having a flexible layer and a routing layer coupled to the flexible layer. The routing layer including one or more electrical traces. A first enclosure is coupled to the band at a first opening and includes a first upper enclosure segment coupled to a first side of the band and a first lower enclosure segment coupled to a second side of the band. A processing unit is enclosed within the first enclosure and electrically coupled to the routing layer. A second enclosure is coupled to the band at a second opening and includes a second upper enclosure segment coupled to the first side of the band and a second lower enclosure segment coupled to the second side of the band. A battery is enclosed within the second enclosure and electrically coupled to the processing unit via the routing layer.
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Patent Agency Ranking
公开(公告)号：US20240418644A1
公开(公告)日：2024-12-19
申请号：US18814695
申请日：2024-08-26
Applicant: Apple Inc.
Inventor： Chin San Han , Ueyn L. Block , Brian R. Land , Nevzat Akin Kestelli , Serhan Isikman , Albert Wang , Justin S. Shi
Abstract: A photoplethysmographic (PPG) device is disclosed. The PPG device can include one or more light emitters and one or more light sensors to generate the multiple light paths for measuring a PPG signal and perfusion indices of a user. The multiple light paths between each pair of light emitters and light detectors can include different separation distances to generate both an accurate PPG signal and a perfusion index value to accommodate a variety of users and usage conditions. In some examples, the multiple light paths can include the same separation distances for noise cancellation due to artifacts resulting from, for example, tilt and/or pull of the device, a user's hair, a user's skin pigmentation, and/or motion. The PPG device can further include one or more lenses and/or reflectors to increase the signal strength and/or and to obscure the optical components and associated wiring from being visible to a user's eye.
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公开(公告)号：US12072288B2
公开(公告)日：2024-08-27
申请号：US18084342
申请日：2022-12-19
Applicant: Apple Inc.
Inventor： Chin San Han , Ueyn Block , Brian R. Land , Nevzat Akin Kestelli , Serhan Isikman , Albert Wang , Justin Shi
CPC classification number: G01N21/4738 , A61B5/0059 , G01N21/55 , A61B5/02416 , A61B5/681 , A61B5/6898 , A61B5/7203 , A61B2560/0475 , A61B2562/0233 , G01N2201/0638 , G01N2201/068
Abstract: A photoplethysmographic (PPG) device is disclosed. The PPG device can include one or more light emitters and one or more light sensors to generate the multiple light paths for measuring a PPG signal and perfusion indices of a user. The multiple light paths between each pair of light emitters and light detectors can include different separation distances to generate both an accurate PPG signal and a perfusion index value to accommodate a variety of users and usage conditions. In some examples, the multiple light paths can include the same separation distances for noise cancellation due to artifacts resulting from, for example, tilt and/or pull of the device, a user's hair, a user's skin pigmentation, and/or motion. The PPG device can further include one or more lenses and/or reflectors to increase the signal strength and/or and to obscure the optical components and associated wiring from being visible to a user's eye.
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公开(公告)号：US11796312B2
公开(公告)日：2023-10-24
申请号：US17482319
申请日：2021-09-22
Applicant: Apple Inc.
Inventor： Wegene H. Tadele , Albert Wang , Motohide Hatanaka , Nicholas R. Trincia , William K. Smith
Abstract: Aspects of the subject technology relate to a system including a reference device, a measurement device and a processor. The measurement device provides a three-dimensional (3-D) point map corresponding to first positions of a plurality of selected points on a torso of a user. The processor determines a shape of the torso based on the 3-D point map. The measurement device is sequentially placed on the plurality of selected points, and the 3-D point map represents the first positions of the plurality of selected points relative to a second position associated with a location in 3-D space of the reference device.
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公开(公告)号：US11536653B2
公开(公告)日：2022-12-27
申请号：US16144958
申请日：2018-09-27
Applicant: Apple Inc.
Inventor： Chin San Han , Ueyn Block , Brian R. Land , Nevzat Akin Kestelli , Serhan Isikman , Albert Wang , Justin Shi
Abstract: A photoplethysmographic (PPG) device is disclosed. The PPG device can include one or more light emitters and one or more light sensors to generate the multiple light paths for measuring a PPG signal and perfusion indices of a user. The multiple light paths between each pair of light emitters and light detectors can include different separation distances to generate both an accurate PPG signal and a perfusion index value to accommodate a variety of users and usage conditions. In some examples, the multiple light paths can include the same separation distances for noise cancellation due to artifacts resulting from, for example, tilt and/or pull of the device, a user's hair, a user's skin pigmentation, and/or motion. The PPG device can further include one or more lenses and/or reflectors to increase the signal strength and/or and to obscure the optical components and associated wiring from being visible to a user's eye.
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公开(公告)号：US10510492B2
公开(公告)日：2019-12-17
申请号：US15600329
申请日：2017-05-19
Applicant: Apple Inc.
Inventor： Ming Y. Tsai , Albert Wang , Curtis C. Mead , Tyler S. Bushnell , Paul A. Martinez
Abstract: Monolithic capacitor structures having a main capacitor and a vise capacitor are discussed. The vise capacitor provides to the monolithic capacitor structure reduced vibrations and/or acoustic noise due to piezoelectric effects. To that end, vise capacitor may cause piezoelectric deformations that compensate the deformations that are caused by the electrical signals in the main capacitor. Embodiments of these capacitor structures may have the main capacitor and the vise capacitor sharing portions of a rigid dielectric. Electrical circuitry that employs the vise capacitor to reduce noise and/or vibration in the monolithic capacitor structures is also described. Methods for fabrication of these capacitors are discussed as well.
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