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    Eyewear charging case using charge pins as communication path
    12.
    发明授权
    Eyewear charging case using charge pins as communication path 有权

    公开(公告)号：US11333904B2

    公开(公告)日：2022-05-17

    申请号：US16549096

    申请日：2019-08-23

    Applicant: Snap Inc.

    Inventor： Miran Alhaideri ,  Alex Bamberger ,  Gerald Nilles ,  Russell Douglas Patton ,  Yu Jiang Tham

    IPC: G02C7/10 ,  G02F1/153 ,  G02F1/17 ,  G02F1/163

    Abstract: A case for an eyewear device having a conductive interface includes a housing that receives the eyewear device. A multi-purpose interface, supported by the housing, includes at least one contact arranged to couple with the conductive interface of the eyewear device when the housing receives the eyewear device. Circuitry is coupled to the at least one contact and includes a processor that detects a connection of the conductive interface of the eyewear device to the multi-purpose interface of the case. The processor performs a charging process during a charge state of the case in which an electrical charge is provided at the multi-purpose interface of the case to the eyewear device. Data is exchanged with the eyewear device during a communication state of the case.

    Autonomous drone navigation based on vision
    17.
    发明授权
    Autonomous drone navigation based on vision 有权

    公开(公告)号：US12287647B2

    公开(公告)日：2025-04-29

    申请号：US18072982

    申请日：2022-12-01

    Applicant: Snap Inc.

    Inventor： David G. Fliszar ,  Russell Douglas Patton

    IPC: G05D1/00 ,  B64C39/02 ,  B64D47/08 ,  B64U70/10 ,  G06T7/579 ,  G06V10/75 ,  G06V20/17 ,  G06V40/16 ,  B64U101/30

    Abstract: Systems, computer readable medium and methods for autonomous drone navigation based on vision are disclosed. Example methods include capturing an image using an image capturing device of the autonomous drone, processing the image to identify an object, and navigating the autonomous drone relative to the object for a period of time. After the period of time a second type of navigation is used based on determining structure from motion navigation. Images are captured during the period of time to transition to the second type of navigation. The second type of navigation uses a downward pointing navigation camera and other sensors.

    Systems and methods for wearable initiated handshaking
    18.
    发明授权
    Systems and methods for wearable initiated handshaking 有权

    公开(公告)号：US12185244B2

    公开(公告)日：2024-12-31

    申请号：US18195572

    申请日：2023-05-10

    Applicant: Snap Inc.

    Inventor： Alex Bamberger ,  Peter Brook ,  Nicolas Dahlquist ,  Matthew Hanover ,  Russell Douglas Patton ,  Jonathan M Rodriguez, II

    IPC: H04W52/02 ,  H04W4/80 ,  H04W52/38

    Abstract: Systems and methods for device handshaking are described. Embodiments for client device and associated wearable device initiated handshaking are described. In certain embodiments, a device such as wearable camera eyeglasses having both high-speed wireless circuitry and low-power wireless circuitry communicates with a client device. The low-power wireless circuitry is used for signaling and to manage power on handshaking for the high-speed circuitry in order to reduce power consumption. An analysis of a high-speed connection status may be performed by a client device, and used to conserve power at the glasses with signaling from the client device to indicate when the high-speed circuitry of the glasses should be powered on.

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