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    Ring-shaped devices with combined battery and antenna assemblies
    1.
    发明授权
    Ring-shaped devices with combined battery and antenna assemblies 有权

    公开(公告)号：US11349191B1

    公开(公告)日：2022-05-31

    申请号：US16572663

    申请日：2019-09-17

    Applicant: Amazon Technologies, Inc.

    Inventor： Adrian Napoles ,  Ulf Jan-Ove Mattsson ,  Sarah Graber

    IPC: H01Q1/22 ,  H05K1/02 ,  H01Q1/27 ,  H05K7/14 ,  H01M10/42 ,  H04R1/08 ,  H04R1/02 ,  H04R1/04 ,  G10L15/22

    Abstract: Systems, methods, and computer-readable media are disclosed for ring-shaped devices with combined battery and antenna. In one embodiment, an example device may include an inner shell, and an outer shell coupled to the inner shell, where the outer shell and inner shell together form a first side portion, a second side portion, and a lower portion of the ring-shaped device. The device may include an antenna element coupled to the outer shell and the inner shell, where the antenna element forms an upper portion of the ring-shaped device, a battery disposed adjacent to the antenna element, and a flexible printed circuit assembly disposed along the first side portion, wherein the flexible printed circuit assembly is coupled to the antenna element and the battery.

    Detecting hand gestures using ring-shaped electronic devices
    3.
    发明授权
    Detecting hand gestures using ring-shaped electronic devices 有权

    公开(公告)号：US11093043B1

    公开(公告)日：2021-08-17

    申请号：US16402491

    申请日：2019-05-03

    Applicant: Amazon Technologies, Inc.

    Inventor： Sarah Graber ,  Joshua Watson ,  Michael Van Gorkom ,  Ravikant Cherukuri

    IPC: G09G5/00 ,  G06F3/01 ,  G06F1/16

    Abstract: Systems, methods, and computer-readable media are disclosed for systems and methods for detecting hand gestures using ring-shaped electronic devices. Example methods may include determining, by a ring-shaped electronic device comprising a motion sensor, first motion sensor data using the motion sensor, determining a first hand motion associated with the first motion sensor data, determining a first action associated with the first hand motion, and causing the first action to be implemented at a user device that is in wireless communication with the ring-shaped electronic device.

    Temperature management systems for aerial vehicles
    6.
    发明授权
    Temperature management systems for aerial vehicles 有权

    公开(公告)号：US10994831B1

    公开(公告)日：2021-05-04

    申请号：US16715474

    申请日：2019-12-16

    Applicant: Amazon Technologies, Inc.

    Inventor： Sarah Graber ,  Benjamin Griffin Novak ,  Joshua John Watson

    IPC: B64C19/00 ,  B64D47/00 ,  H05K7/20

    Abstract: Temperature management systems for aerial vehicles may include heat pipes that are thermally connected to components that generate heat. The heat pipes may be routed through or adjacent to a propeller or propulsion airflow, or within or across a vehicle airflow, to dissipate heat from the components. A heat pipe may be selected from a plurality of heat pipes based on measured temperatures of components that generate heat, operational characteristics of the aerial vehicle and/or one or more propellers, and/or measured temperatures of other components that may be heated. Additional temperature management systems may include cool air ducts and cool air pipes that may be routed from a propeller or propulsion airflow, or a vehicle airflow, to components that generate heat or other components that may be cooled.

    Location marker with retroreflectors
    7.
    发明授权
    Location marker with retroreflectors 有权

    公开(公告)号：US10482775B1

    公开(公告)日：2019-11-19

    申请号：US16013639

    申请日：2018-06-20

    Applicant: Amazon Technologies, Inc.

    Inventor： Scott Patrick Boyd ,  Chengwu Cui ,  Sarah Graber ,  Barry James O'Brien ,  Joshua John Watson ,  Scott Michael Wilcox

    IPC: G08G5/00 ,  G01S19/15

    Abstract: A location marker that may be used to provide information to a vehicle, such as an unmanned aerial vehicle (UAV). The location marker may include a plurality of retroreflectors that may form a pattern readable by a vehicle or other device. The pattern may be read to extract an identifier of a location, such as an address or an identifier of a person. A global positioning system (GPS) device may transmit a general location of the location marker to the vehicle, while the location marker may provide a unique visual location identifier to a device within visual range of the location marker. In some embodiments, the location marker may also include lights that may be individually sequenced on and off at different times to create a time domain signal sequence that is readable by the vehicle.

    Electronic device charger
    9.
    外观设计
    Electronic device charger 有权

    公开(公告)号：USD1032504S1

    公开(公告)日：2024-06-25

    申请号：US29706057

    申请日：2019-09-17

    Applicant: Amazon Technologies, Inc.

    Designer： Sarah Graber ,  Sun Joo Han ,  Bernhard Wildner ,  Adrian Napoles ,  Ulf Jan-Ove Mattsson ,  Felipe A. Varela ,  Albert John Yu Sam Chua

    Abstract: FIG. 1 is an upper front perspective view of an electronic device charger.
    FIG. 2 is a right side view showing the design of FIG. 1.
    FIG. 3 is a front view showing the design of FIG. 1.
    FIG. 4 is a rear view showing the design of FIG. 1.
    FIG. 5 is an upper rear perspective view showing the design of FIG. 1.
    FIG. 6 is a lower right side perspective view showing the design of FIG. 1.
    FIG. 7 is a lower front perspective view showing the design of FIG. 1.
    FIG. 8 is a top view showing the design of FIG. 1; and,
    FIG. 9 is a bottom view showing the design of FIG. 1.
    The broken lines are for the purpose of illustrating portions of the electronic device charger that form no part of the claimed design.

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