SECTORIZED ANTENNAS FOR IMPROVED AIRBORNE RECEPTION OF SURVEILLANCE SIGNALS
    14.
    发明申请
    SECTORIZED ANTENNAS FOR IMPROVED AIRBORNE RECEPTION OF SURVEILLANCE SIGNALS 有权
    用于改进的空中接收监视信号的天线

    公开(公告)号:US20160170016A1

    公开(公告)日:2016-06-16

    申请号:US14572422

    申请日:2014-12-16

    CPC classification number: G01S13/74 H01Q1/28 H04B7/0491 H04B7/0802

    Abstract: A plurality of antenna elements may receive a plurality of signals. Each of the plurality of antenna elements may correspond to at least one of a plurality of sectors of a sectorized antenna. A receiver may process each of the plurality of signals in parallel, including decoding one or more messages from the plurality of signals. The receiver may output at least one of the one or more messages.

    Abstract translation: 多个天线元件可以接收多个信号。 多个天线元件中的每一个可对应于扇形天线的多个扇区中的至少一个。 接收机可以并行处理多个信号中的每一个,包括从多个信号中解码一个或多个消息。 接收机可以输出一个或多个消息中的至少一个。

    Display device for vertical presentation of forecast weather

    公开(公告)号:US11408975B2

    公开(公告)日:2022-08-09

    申请号:US15594948

    申请日:2017-05-15

    Abstract: An apparatus and method for receiving and processing weather data and flight plan data is disclosed. The apparatus includes a first display, an input unit, and a processor. The processor is configured to receive flight plan data and weather data, and to determine, based on the weather data, which weather characteristics is located within a predetermined range of a predetermined flight altitude value. The processor is further configured to instruct the first display to display those weather data which are located within the predetermined range above and below the input flight altitude value together with the flight plan data, and to instruct the first display to additionally display at least one element of the group consisting of the elements: strategic information weather, uplink weather, weather information from external weather data provider, onboard weather radar information, notice to airmen, aeronautical information service data, terminal area forecast, air-traffic related information.

    Dynamic contrast equalization for see through displays in varying light conditions

    公开(公告)号:US10565961B1

    公开(公告)日:2020-02-18

    申请号:US16044555

    申请日:2018-07-25

    Abstract: A processor-implemented method for dynamic contrast equalization for a see-through display subject to varying light conditions is provided. The method comprises: generating an intensity map for the field of view of the see-through display using a selected image portion of the retrieved image that is coextensive with the field of view of the see-through display; determining, using the intensity map, one or more sectors of the see-through display, on which a set of pixels corresponding to symbology in an overlay is to be displayed, that are in a high light intensity area; applying a filter to the see-through display at the one or more sectors of the see-through display to block a portion of light emanating from an external environment in the field of view of the see-through display; and displaying the overlay on the see-through display wherein the symbology is displayed over the one or more sectors.

    SENDING ENVIRONMENTAL DATA ON AN UPLINK
    17.
    发明申请

    公开(公告)号:US20190334614A1

    公开(公告)日:2019-10-31

    申请号:US15962616

    申请日:2018-04-25

    Abstract: A method for sending environmental data to a vehicle in transit is disclosed. The method is performed by a ground system. The method includes receiving new environmental data from a plurality of environmental data providers. The method also includes synthesizing an update template that identifies recommended portions of relevant data that are available to be uploaded for at least one of a plurality of environmental data services. The method also includes sending the update template to the vehicle using a low-bandwidth connection, wherein the update template is sent by the ground system without first receiving a request for the update template. The method also includes receiving, from the vehicle, a request for the recommended portions of relevant data. The method also includes sending the recommended portions of relevant data to the vehicle in an update package using a high-bandwidth connection.

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