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    EYE TRACKING LOSS MITIGATIONS
    692.
    发明申请
    EYE TRACKING LOSS MITIGATIONS 有权

    公开(公告)号：US20240402799A1

    公开(公告)日：2024-12-05

    申请号：US18676387

    申请日：2024-05-28

    Applicant: Apple Inc.

    Inventor： Christian W Gosch ,  Riley C Borgard ,  Sheila M Santos ,  Ritesh Gangadhar Sholapur ,  Sabine Webel

    IPC: G06F3/01 ,  G06T7/73

    Abstract: Various implementations disclosed herein include devices, systems, and methods that mitigate eye tracking loss. For example, a process may capture sensor data of a 3D region. The process may further generate eye tracking data comprising a 3D position of an eye based on tracking the 3D position of the eye. The 3D position may be updated over time based on the captured sensor data. The process may further detect a condition interfering with updating the 3D position of the eye based on the captured sensor data. The process may further update the eye tracking data using a smoothed 3D position of the eye. The smoothed 3D position may be determined based on previously-tracked 3D positions of the portion of the eye and a current 3D position of the portion of the eye determined based on current sensor data.

    ROUTE RECONSTRUCTION USING SPARSE DATA SET
    694.
    发明申请
    ROUTE RECONSTRUCTION USING SPARSE DATA SET 有权

    公开(公告)号：US20240401958A1

    公开(公告)日：2024-12-05

    申请号：US18680791

    申请日：2024-05-31

    Applicant: Apple Inc.

    Inventor： Saurabh Godha ,  James T. Curran ,  Fatemeh Ghafoori ,  Changlin Ma ,  Isaac T. Miller

    IPC: G01C21/34

    Abstract: Techniques are described for improving driver efficiency. An example method can include a device accessing sparse location data indicative of one or more geographic locations along a route of the user device during a first time period. The route includes a starting location data point and an ending location data point. The device can access motion data collected by the sensors of the user device. The motion data can be collected by the sensors during the first time period. After a conclusion of the first time period, the device can generate, using the sparse location data and the motion data, a dense data set to reconstruct a route that includes the starting location data point and the ending location data point. The reconstructed route can include second dense location data and velocity data. The device can store the reconstructed route in a local memory of the user device.

    PEDESTRIAN DEAD RECKONING ESTIMATION FOR DIFFERENT DEVICE PLACEMENTS
    695.
    发明申请
    PEDESTRIAN DEAD RECKONING ESTIMATION FOR DIFFERENT DEVICE PLACEMENTS 有权

    公开(公告)号：US20240401954A1

    公开(公告)日：2024-12-05

    申请号：US18731060

    申请日：2024-05-31

    Applicant: Apple Inc.

    Inventor： Xiaoyuan Tu ,  Alexander Singh Alvarado ,  Jonathan Michel Beard ,  Lucie A. Huet ,  Ozhan Turgut ,  Ryan K. Burns

    IPC: G01C21/16

    Abstract: Embodiments are disclosed for PDR for different device placements. In some embodiments, a method comprises: obtaining motion data from a motion sensor of a mobile device; determining pedestrian or non-pedestrian class based on the device motion data; determining a placement of the device based on the device motion data; estimating a first direction of travel based on multiple direction of travel sources and the device placement; estimating a first velocity based on the pedestrian or non-pedestrian classification, the first estimate of direction of travel and a first estimate of speed; estimating a second velocity based on a kinematic model and the device motion data; selecting the first estimated velocity or the second estimated velocity based on selection logic; and determining a relative position of the device based on the selected estimated velocity.

    TECHNIQUES FOR MANAGING WORKOUT PROFILES ON COMPUTING DEVICES
    698.
    发明申请
    TECHNIQUES FOR MANAGING WORKOUT PROFILES ON COMPUTING DEVICES 有权

    公开(公告)号：US20240399205A1

    公开(公告)日：2024-12-05

    申请号：US18505087

    申请日：2023-11-08

    Applicant: Apple Inc.

    Inventor： Michael D. FORD ,  Tu K. NGUYEN

    IPC: A63B24/00 ,  A63B71/06

    Abstract: The embodiments set forth techniques for managing workout profiles on computing devices. In particular, the techniques include a method that is implemented by a fitness application executing on a client device, and include the steps of (1) receiving a workout object from an entity that is external to the fitness application, (2) generating, within the fitness application, a workout profile that is based on the workout object, where the workout profile is associated with at least one condition, (3) monitoring information gathered from at least one sensor that is communicatively coupled to the client device, and (4) in response to determining, based on the information, that the at least one condition is satisfied: causing at least one user interface to reflect that the at least one condition is satisfied. The techniques also include a method for generating workout objects from which workout profiles can be derived on client devices.

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