Providing virtual buttons in a handheld device

    公开(公告)号:US10719232B2

    公开(公告)日:2020-07-21

    申请号:US15177151

    申请日:2016-06-08

    Inventor: Justin Tse

    Abstract: Embodiments of apparatus, computer program product, and method for providing virtual buttons are disclosed. In one embodiment, a method of providing virtual buttons in a device includes detecting a grip around a perimeter of the device, where the perimeter of the device includes one or more ultrasonic sensors; determining one or more locations of one or more fingers of a user using data collected by the one or more ultrasonic sensors; and providing one or more virtual buttons around the perimeter of the device based on the one or more locations of the one or more fingers of the user.

    Multi-device object tracking and localization

    公开(公告)号:US11593951B2

    公开(公告)日:2023-02-28

    申请号:US16801066

    申请日:2020-02-25

    Abstract: Methods, systems, and devices for multi-device object tracking and localization are described. A device may transmit a request message associated with a target object to a set of devices within a target area. The request message may include an image of the target object, a feature of the target object, or at least a portion of a trained model associated with the target object. Subsequently, the device may receive response messages from the set of devices based on the request message. The response messages may include a portion of a captured image including the target object, location information of the devices, a pose of the devices, or temporal information of the target object detected within the target area by the devices. In some examples, the device may determine positional information with respect to the target object based on the one or more response messages.

    PROGRESSIVE MULTIPLE FINGERPRINT ENROLLMENT AND MATCHING, AND DYNAMIC USER ACCOUNT TRANSITIONS

    公开(公告)号:US20180196988A1

    公开(公告)日:2018-07-12

    申请号:US15400871

    申请日:2017-01-06

    Inventor: Justin Tse

    Abstract: An apparatus may include a fingerprint sensor system and a control system. The control system may be configured for receiving fingerprint sensor data from the fingerprint sensor system and for extracting fingerprint data from the fingerprint sensor data. The fingerprint data may correspond to fingerprints of multiple digits of a user's hand. The control system may be configured for providing a progressive enrollment process for the fingerprint data. The progressive enrollment process may involve storing at least some of the fingerprint data and augmenting stored fingerprint data as the user continues to use the apparatus. The progressive enrollment process may involve processing first fingerprint data corresponding to a first digit of the user's hand during a processing time for second fingerprint data corresponding to a second digit of the user's hand. At least a portion of the progressive enrollment process may be performed without user prompts.

    MULTI-DEVICE OBJECT TRACKING AND LOCALIZATION

    公开(公告)号:US20210264620A1

    公开(公告)日:2021-08-26

    申请号:US16801066

    申请日:2020-02-25

    Abstract: Methods, systems, and devices for multi-device object tracking and localization are described. A device may transmit a request message associated with a target object to a set of devices within a target area. The request message may include an image of the target object, a feature of the target object, or at least a portion of a trained model associated with the target object. Subsequently, the device may receive response messages from the set of devices based on the request message. The response messages may include a portion of a captured image including the target object, location information of the devices, a pose of the devices, or temporal information of the target object detected within the target area by the devices. In some examples, the device may determine positional information with respect to the target object based on the one or more response messages.

    Progressive multiple fingerprint enrollment and matching, and dynamic user account transitions

    公开(公告)号:US10216977B2

    公开(公告)日:2019-02-26

    申请号:US15400871

    申请日:2017-01-06

    Inventor: Justin Tse

    Abstract: An apparatus may include a fingerprint sensor system and a control system. The control system may be configured for receiving fingerprint sensor data from the fingerprint sensor system and for extracting fingerprint data from the fingerprint sensor data. The fingerprint data may correspond to fingerprints of multiple digits of a user's hand. The control system may be configured for providing a progressive enrollment process for the fingerprint data. The progressive enrollment process may involve storing at least some of the fingerprint data and augmenting stored fingerprint data as the user continues to use the apparatus. The progressive enrollment process may involve processing first fingerprint data corresponding to a first digit of the user's hand during a processing time for second fingerprint data corresponding to a second digit of the user's hand. At least a portion of the progressive enrollment process may be performed without user prompts.

    Providing Virtual Buttons in a Handheld Device

    公开(公告)号:US20170357440A1

    公开(公告)日:2017-12-14

    申请号:US15177151

    申请日:2016-06-08

    Inventor: Justin Tse

    Abstract: Embodiments of apparatus, computer program product, and method for providing virtual buttons are disclosed. In one embodiment, a method of providing virtual buttons in a device includes detecting a grip around a perimeter of the device, where the perimeter of the device includes one or more ultrasonic sensors; determining one or more locations of one or more fingers of a user using data collected by the one or more ultrasonic sensors; and providing one or more virtual buttons around the perimeter of the device based on the one or more locations of the one or more fingers of the user.

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