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    METHOD AND APPARATUS FOR ENHANCING OPERATION OF LEG PROSTHESIS
    41.
    发明公开
    METHOD AND APPARATUS FOR ENHANCING OPERATION OF LEG PROSTHESIS 审中-公开

    公开(公告)号：US20230414380A1

    公开(公告)日：2023-12-28

    申请号：US18021895

    申请日：2021-08-18

    Applicant: UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.

    Inventor： Hwan CHOI

    IPC: A61F2/66

    CPC classification number: A61F2/6607 ,  A61F2002/607

    Abstract: A method and apparatus for enhancing the operation of leg prosthesis is provided. The apparatus includes a core configured to be attached between a first portion and a second portion of the leg prosthesis. The first portion is configured to move relative to the second portion in a first plane. The core is configured to be moved from a first position to a second position relative to the leg prosthesis such that a stiffness of the core in the first plane is varied from a first stiffness to a second stiffness. The method includes the step of attaching the core between the first portion and the second portion of the leg prosthesis. The method further includes moving the first portion relative to the second portion in a first plane. The method further includes moving the core with a motor from a first position to a second position relative to the leg prosthesis such that a stiffness of the core in the first plane varies from a first stiffness to a second stiffness.

    Contextual Audiovisual Synthesis for Attention State Management
    46.
    发明公开
    Contextual Audiovisual Synthesis for Attention State Management 审中-公开

    公开(公告)号：US20230336804A1

    公开(公告)日：2023-10-19

    申请号：US18338934

    申请日：2023-06-21

    Applicant: University of Central Florida Research Foundation, Inc.

    Inventor： Gregory Welch ,  Matthew Gottsacker ,  Nahal Norouzi ,  Gerd Bruder

    IPC: H04N21/262 ,  H04N21/235

    CPC classification number: H04N21/262 ,  H04N21/235

    Abstract: The invention pertains to a system for managing interruptions to an electronic device outputting an audiovisual broadcast from a media application. The system consists of an interrupt manager, an audiovisual buffer, and a vamping module. The interrupt manager, linked to the device's operating system, is capable of temporarily halting the broadcast and issuing a notification to an end user. The audiovisual buffer collaborates with the interrupt manager, collecting a segment of audio output to create an audio segment to be played during the pause. Concurrently, the vamping module operates by broadcasting the audio segment when the interrupt manager interrupts the broadcast and releases the notification. This process shifts the focus to the notification, relegating the paused broadcast to a background state. The broadcast resumes when the interrupt manager redirects the operating system's focus back to it, promoting the paused broadcast back to the foreground state.

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