Device, computer program and method

    公开(公告)号:US11601806B2

    公开(公告)日:2023-03-07

    申请号:US16336115

    申请日:2017-09-14

    申请人: Sony Corporation

    摘要: A device for authenticating a user is described. This device comprises transceiver circuitry configured to receive motion information from a plurality of wearable devices located on a user's body indicative of the motion of the user's body at the location of the respective wearable device at a particular time; and 5 controller circuitry configured to: compare the received motion information and the location of the respective wearable device and authenticate the user in the event of a positive comparison between the received motion information and the location of the respective wearable device with stored motion information and the location of the respective wearable device.

    Methods and apparatuses for distance measurement

    公开(公告)号:US12072407B2

    公开(公告)日:2024-08-27

    申请号:US16527019

    申请日:2019-07-31

    申请人: Sony Corporation

    IPC分类号: G01S11/14

    CPC分类号: G01S11/14

    摘要: The present disclosure relates to a distance measurement system The system comprises a transmitter device and a receiver device. The transmitter device and the receiver device are clock-synchronized to each other. The transmitter device is configured to emit an ultrasonic signal at one or more predefined transmit times known to the transmitter and the receiver device. The receiver device is configured to receive the ultrasonic signal and to estimate a distance between the transmitter device and the receiver device based on the received ultra-sonic signal and the one or more predefined transmit times.

    Methods for authenticating a user of an electronic device

    公开(公告)号:US11317293B2

    公开(公告)日:2022-04-26

    申请号:US16828970

    申请日:2020-03-25

    申请人: Sony Corporation

    摘要: A method for authenticating a user of an electronic device is provided. The method includes displaying a section of a graphical representation to the user on a display of the electronic device. The graphical representation comprises a graphical object. Further, the method includes requesting the user to navigate to the graphical object. Additionally, the method includes capturing data from one or more sensors of the electronic device that is indicative of a movement of the electronic device by the user for navigating to the graphical object and/or data from one or more input devices of the electronic device that is indicative of a user input by the user for navigating to the graphical object. The method further includes authenticating the user based on the captured data.