Adjustable water flow deflection device for a watercraft and methods of use

    公开(公告)号:US11214338B2

    公开(公告)日:2022-01-04

    申请号:US16818776

    申请日:2020-03-13

    IPC分类号: B63B34/75 F15D1/00

    摘要: A water flow deflection device to enhance a watercraft's wake. An elongated base with two ends is aligned along the side of the watercraft. The base has a deflector interface with concentrically arranged teeth. A deflector assembly is operably attached to the base between the two ends, with a face that deflects water. The deflector's leading end is closer to the watercraft than the trailing end. The deflector assembly has a base interface with concentrically arranged teeth. Two or more suction cup assemblies attach to the elongated base to provide removable attachment, with one attached between a first end and the deflector interface and another attached between a second end and the deflector interface. The concentrically arranged teeth of the deflector interface and the base interface operably interlock, allowing rotational adjustment of the deflector relative to the base.

    Method and system for managing a private, decentralized, secure, IP-based peer-to-peer mesh overlay network

    公开(公告)号:US11212870B2

    公开(公告)日:2021-12-28

    申请号:US16838769

    申请日:2020-04-02

    摘要: Embodiments of the present disclosure relate to a method and a system for creating and managing a private, decentralized, secure peer-to-peer IP based mesh overlay network. In one embodiment, the mesh network is created comprising at least one gateway node capable of controlling one or more resources connected to the at least one gateway node. A mesh network management server authenticates and provisions the gateway node with a license and firmware for adding to the mesh overlay network and grants ownership of the gateway node to an authorized user. The owner may request for addition or removal of the gateway node or the resources. Each gateway node in the mesh overlay network is configured to share network information of all other gateway nodes, thereby enabling every gateway node to synchronize all of the information of the network, thus creating and managing a mobility resilient, self-healing, plug and play network infrastructure for connecting applications, devices and services for the Internet of Everything (IoE).

    Method, device and terminal for data augmentation

    公开(公告)号:US11205289B2

    公开(公告)日:2021-12-21

    申请号:US16514507

    申请日:2019-07-17

    IPC分类号: G06T11/40 G06T19/20 G06F30/20

    摘要: A data augmentation method, device are provided according to embodiments of the present application. The method includes: acquiring a point cloud of a frame, the point cloud comprising a plurality of original obstacles; obtaining a plurality of position voids by removing the original obstacles from the point cloud, and filling the position voids to obtain a real background of the point cloud; arranging a plurality of new obstacles labeled by labeling data, in the real background of the point cloud; and adjusting the new obstacles based on the labeling data of the new obstacles to obtain layout data of the new obstacles. The amount of real data is increased, and a diversity of the real data is improved.

    Predictive bearers in a wireless communication network

    公开(公告)号:US11197333B2

    公开(公告)日:2021-12-07

    申请号:US15733668

    申请日:2019-03-27

    IPC分类号: H04L5/00 H04W76/15 H04W76/12

    摘要: A method of establishing bearers for a device in a wireless communication network, including collecting for the device data over a period of time from communication sessions the device participates in, the communication sessions supported by a first and second bearer for the network wherein the first bearer transports packets of the second bearer between nodes of the network; calculating from the collected data a likelihood the first bearer will be established for the device at one or more different time values, and predicting the first bearer will be established for the device at a time value if the likelihood of establishment at that time value exceeds a specified threshold; and initiating establishment of the first bearer to establish the first bearer for the predicted time value.

    Electronic vapor provision system
    55.
    发明授权

    公开(公告)号:US11185110B2

    公开(公告)日:2021-11-30

    申请号:US15739037

    申请日:2016-06-15

    摘要: An electronic vapor provision system includes a control unit and a cartridge configured to engage with and disengage from one another substantially along a longitudinal axis. The cartridge includes a reservoir of liquid to be vaporized, and the control unit includes a battery and a tube portion disposed along said longitudinal axis. The system further includes an induction heating assembly comprising a drive coil and a heater element. The heater element is located in the cartridge for vaporizing the liquid. The cartridge is configured to feed liquid from the reservoir onto the heater element for vaporization. The drive coil is located in the tube portion of the control unit and disposed about the longitudinal axis. The cartridge is located at least partly within the tube portion when engaged with the control unit, such that the heater element is within the drive coil.

    Motor
    56.
    发明授权
    Motor 有权

    公开(公告)号:US11165292B2

    公开(公告)日:2021-11-02

    申请号:US16800022

    申请日:2020-02-25

    申请人: Denso Corporation

    摘要: A motor includes a stator, a rotor, a case, and back-surface magnet portions. The rotor has a first rotor core, a second rotor core and a field magnet. Each of the first and second rotor cores has a core base and claw-shaped magnetic poles. The field magnet is sandwiched between the first rotor core and the second rotor core and causes the claw-shaped magnetic poles of the first rotor core and the second rotor core to function as different magnetic poles. The back-surface magnet portions include a second and a first back-surface magnet portions respectively provided on the back surfaces of the claw-shaped magnetic poles of the second rotor core and the first rotor core. Size of the second back-surface magnet portion differs from size of the first back-surface magnet portion are different from each other.

    Digital subscriber line transceiver

    公开(公告)号:US11159230B2

    公开(公告)日:2021-10-26

    申请号:US16494159

    申请日:2018-03-09

    摘要: A digital subscriber line transceiver for transmitting data over a twisted metallic pair using an orthogonal frequency division multiplex technique and employing a time division duplex mode of operation is operable to adopt a plurality of different framing structures including a first framing structure having a frame duration equal to a first predetermined frame duration period and including a downstream set of symbols and an upstream set of symbols, with gaps after each set of symbols summing to a total gap duration of one symbol duration. The different framing structures further include a second framing structure having a frame duration equal to the first predetermined frame duration period and including first and second downstream sets of symbols, first and second upstream sets of symbols and gaps after each of these sets of symbols summing to a total gap duration of an integer number of one or more symbol durations.

    Network fault discovery
    59.
    发明授权

    公开(公告)号:US11153769B2

    公开(公告)日:2021-10-19

    申请号:US16500589

    申请日:2018-01-30

    发明人: Dalia Abouelmaati

    摘要: Network addresses which are frequently accessed by user terminals are monitored by a network access point to which the terminals are connected, and the network access point then makes attempts to access the network addresses from time to time and makes reports to a network management system of any such network addresses that fail to respond. This increases the likelihood of detection and reporting of failures of active addresses before the user has need of them.

    Software container access control
    60.
    发明授权

    公开(公告)号:US11151268B2

    公开(公告)日:2021-10-19

    申请号:US16300210

    申请日:2017-05-10

    摘要: An access control method for a restricted resource in a computer system having an operating system providing isolation between software processes executable in the operating system such that a first process executing in the operating system is prevented from accessing resources of a second process executing in the operating system, the method including receiving a software component for execution as an isolated process in the operating system; receiving a baseline profile for the software component defining characteristics of the software component at a runtime for identifying performance of the software component; generating a runtime profile of the software component in execution in the operating system defining characteristics of the component in execution; and permitting access by the software component to the restricted resource based on a comparison of the baseline profile and the runtime profile such that the software component exhibiting undesirable performance is precluded from accessing the restricted resource.