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    Device with linear slots for water drainage
    25.
    发明授权
    Device with linear slots for water drainage 有权

    公开(公告)号：US11381894B2

    公开(公告)日：2022-07-05

    申请号：US16985748

    申请日：2020-08-05

    Applicant: MOTOROLA SOLUTIONS, INC.

    Inventor： Geng Xiang Lee ,  Chi T. Tran ,  Charles B. Harmke ,  Ji Ying Choong ,  Kuang Eng Lim

    IPC: H04R1/02 ,  H04R1/08 ,  H04R1/28

    Abstract: A device with linear slots for water drainage is provided. The device comprises: a bezel covering a cavity and a microphone/speaker mounted therein, the bezel having outer and inner faces, the inner face facing the cavity; linear slots through the bezel between the faces, the linear slots being obliquely angled relative to an upright axis of the bezel; linear slats separating the linear slots at the bezel and forming sides thereof having dimensions selected to promote formation of water droplets thereon of a size which overcome water surface tension and flow out of the linear slots when the bezel is exposed to one or more of mist, rain, water and humidity; and one or more recesses at the inner face, adjacent to the linear slots, the one or more recesses to collect water from the water droplets as the water flows out of the linear slots.

    Video recorder with cooling and drip protection
    26.
    发明授权
    Video recorder with cooling and drip protection 有权

    公开(公告)号：US11330736B1

    公开(公告)日：2022-05-10

    申请号：US17076419

    申请日：2020-10-21

    Applicant: MOTOROLA SOLUTIONS, INC.

    Inventor： James Hoglund ,  David H. McClintock ,  Chi T. Tran ,  James Dulaney ,  Jorge L Garcia

    IPC: H05K5/02 ,  H05K7/20 ,  G06F1/20

    Abstract: A video recorder (100) is configured and assembled to provide improved ventilation for cooling and improved protection against liquid intrusion. The video recorder is formed of a main chassis housing, a top cover, and a bezel for coupling the top cover to the main chassis housing. Once assembled, channels are formed which provide paths for both liquid egress and airflow intake. The channels allow airflow into fan intake openings located within a top portion of the main chassis housing. The channels further provide for liquid to be diverted away from the fan intake openings.

    System and method for collaborating between vehicular 360 degree threat detection appliances
    27.
    发明授权
    System and method for collaborating between vehicular 360 degree threat detection appliances 有权

    公开(公告)号：US11002827B2

    公开(公告)日：2021-05-11

    申请号：US16417677

    申请日：2019-05-21

    Applicant: MOTOROLA SOLUTIONS, INC

    Inventor： Alejandro G Blanco ,  Shervin Sabripour ,  Chi T. Tran ,  Bert Van Der Zaag

    IPC: G01S7/00 ,  B60Q5/00 ,  B60Q9/00 ,  G01S13/86

    Abstract: Electronic processing systems and methods for collaborating between vehicular threat detection appliances. One system includes a memory, a transceiver, an electronic processor, and a first vehicular 360-degree threat detection appliance that is physically coupled to a first vehicle. The electronic processor is configured to identify a portion of the first vehicular 360-degree threat detection appliance having an obstructed field-of-view. The electronic processor is also configured to detect a second vehicular 360-degree threat detection appliance that is physically coupled to a second vehicle and has an unobstructed field-of-view of the obstructed field-of-view. The electronic processor is further configured to transmit a request to the second vehicular 360-degree threat detection appliance to provide threat detection coverage for the first vehicle in a direction of the obstructed field-of-view. The electronic processor is also configured to temporarily disable the portion of the first vehicular 360-degree threat detection appliance that has the obstructed field-of-view.

    Stabilized shoulder mount for electronic device
    29.
    发明授权
    Stabilized shoulder mount for electronic device 有权

    公开(公告)号：US10085545B2

    公开(公告)日：2018-10-02

    申请号：US14918275

    申请日：2015-10-20

    Applicant: MOTOROLA SOLUTIONS, INC.

    Inventor： Chi T. Tran ,  Ryan M. Nilsen

    IPC: A45F5/02 ,  F16M13/04

    Abstract: A shoulder harness for supporting an electronic device includes a substrate having a pre-formed curvature such that the shoulder harness is biased to an at-rest state that is concave on a bottom-facing surface. A crest portion includes at least one slit adapted to secure the shoulder harness to a fastening element on a garment or other body-worn device. A front portion is coupled to the crest portion and extends in a forward direction from the crest portion. The front portion includes a receiving opening for attachment of the electronic device. A rear portion is coupled to the crest portion and extends in a rearward direction from the crest portion.

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