Airport surface surveillance system
    1.
    发明授权
    Airport surface surveillance system 失效
    机场地面监视系统

    公开(公告)号:US5374932A

    公开(公告)日:1994-12-20

    申请号:US101448

    申请日:1993-08-02

    摘要: An airport surface traffic surveillance and automation system addresses a wide variety of airport surface conflict scenarios using a combination of runway-status lights, controller alerts, and enhanced controller displays. Runway-status lights, composed of runway-entrance lights and takeoff-hold lights, provide alerts directly to pilots and vehicle operators, to prevent runway incursions before they happen. Controller alerts are used to direct a controller's attention to existing conflicts between aircraft on or near the runways. Enhanced displays present symbology to describe aircraft position, size, direction and speed of motion, altitude, aircraft flight number, and equipment type. Aircraft on approach to runways are also depicted on the displays. The invention features an airport surveillance system, having a radar data interface for receiving radar data from a radar source at a first data rate and for outputting radar data at a second data rate less than the first data rate, and a radar target processor coupled to the radar data interface. The radar target processor includes a clutter rejecter for generating a clutter map of the clutter signals in the radar data, and for substantially removing the clutter signals from the radar data using the clutter map, a morphological processor to receive radar data from the clutter rejecter and for detecting from the radar data target objects using the morphology of the target object, a multipath processor to receive radar data from the morphological processor and for detecting and removing from the radar data false targets resulting from multipath radar reflections, and a target tracker to receive radar data from the multipath processor and for tracking the path of target objects on or near the airport surface.

    摘要翻译: 机场地面交通监控和自动化系统使用跑道状态指示灯,控制器警报和增强型控制器显示的组合来解决各种机场表面冲突情况。 由跑道入口灯和起飞灯组成的跑道状态灯直接向飞行员和车辆操作员提供警报,以防止跑道入侵发生之前。 控制器警报用于引导控制器注意跑道上或附近的飞机之间的现有冲突。 增强型显示器提供符号体系来描述飞机的位置,大小,方向和运动速度,高度,飞机航班号和设备类型。 跑道上的飞机也在显示屏上进行了描述。 本发明的特征在于一种机场监视系统,具有用于以第一数据速率从雷达源接收雷达数据并用于以小于第一数据速率的第二数据速率输出雷达数据的雷达数据接口,以及耦合到 雷达数据接口。 雷达目标处理器包括用于产生雷达数据中杂波信号的杂波图的杂波抑制器,并且使用杂波图从雷达数据中基本上去除杂波信号;形态处理器,用于从杂波拒绝器接收雷达数据,以及 用于使用目标对象的形态从雷达数据目标对象检测;多径处理器,用于从形态处理器接收雷达数据,以及用于从雷达数据中检测和去除由多径雷达反射产生的假目标;以及目标跟踪器,用于接收 来自多路径处理器的雷达数据和用于跟踪机场表面上或附近的目标物体的路径。

    Pseudo-multithread framework for XPSDrv filter pipeline
    2.
    发明授权
    Pseudo-multithread framework for XPSDrv filter pipeline 有权
    用于XPSDrv过滤器管道的伪多线程框架

    公开(公告)号:US07973967B2

    公开(公告)日:2011-07-05

    申请号:US11560715

    申请日:2006-11-16

    IPC分类号: G06F15/00 G06K1/00 G06K15/00

    摘要: A method is provided for allowing a single threaded filter in a print driver to execute feature commands in a parallel mode, thereby creating a pseudo-multithreaded infrastructure which decreases overall processing latency for a print job. The method includes getting and parsing a document sequence print ticket for a document sequence for the print job; creating a feature command list of document sequence scoped feature commands based on the document sequence print ticket; getting a document part and parsing a document print ticket for the document part; inserting document scoped feature commands, based on the document print ticket, in the front of the feature command list; getting a page part and parsing a page print ticket for the page part; inserting page scoped feature commands, based on the page print ticket, in the front of the feature command list; and sequentially executing the feature commands in the feature command list.

    摘要翻译: 提供了一种允许打印驱动程序中的单个线程过滤器以并行模式执行特征命令的方法,由此创建伪多线程基础设施,其降低打印作业的整体处理等待时间。 该方法包括获取和分析用于打印作业的文档序列的文档序列打印票据; 基于文档序列打印票据创建文档序列作用域特征命令的特征命令列表; 获取文档部分并解析文档部分的文档打印机票; 在特征命令列表的前面插入基于文档打印票据的文档作用域特征命令; 获取页面部分并解析页面部分的页面打印票据; 在页面打印票据的基础上插入页面作用域功能命令,在功能命令列表的前面; 并在特征命令列表中依次执行特征命令。

    Variable data printing within a print driver
    3.
    发明授权
    Variable data printing within a print driver 有权
    打印驱动程序内的可变数据打印

    公开(公告)号:US08045187B2

    公开(公告)日:2011-10-25

    申请号:US11606576

    申请日:2006-11-30

    摘要: The present invention provides for variable data printing by a print driver. Static print data is received, wherein the static print data is in a page description language. Variable print data is also received, wherein the variable print data comprises one or more sets of variable data. In addition, mapping rule data is received, wherein the mapping rule data comprises rules for mapping the one or more sets of variable data into the static print data. One or more modified versions of the static print data are generated, by applying the rules for mapping the one or more sets of variable data into the static print data. The one or more modified versions of the static print data are output for printing. As such, virtually any application can have VDP functionality, and a less complex VDP solution can be realized.

    摘要翻译: 本发明提供了一种打印驱动程序的可变数据打印。 接收静态打印数据,其中静态打印数据是页面描述语言。 还接收可变打印数据,其中可变打印数据包括一组或多组可变数据。 此外,接收映射规则数据,其中映射规则数据包括用于将一组或多组可变数据映射到静态打印数据中的规则。 通过应用用于将一组或多组可变数据映射到静态打印数据的规则来生成静态打印数据的一个或多个修改版本。 输出静态打印数据的一个或多个修改版本进行打印。 因此,几乎任何应用程序都可以具有VDP功能,并且可以实现较不复杂的VDP解决方案。

    NETWORK PRINTING COMMUNICATION METHOD AND APPARATUS
    4.
    发明申请
    NETWORK PRINTING COMMUNICATION METHOD AND APPARATUS 审中-公开
    网络打印通信方法和设备

    公开(公告)号:US20110069339A1

    公开(公告)日:2011-03-24

    申请号:US12563611

    申请日:2009-09-21

    申请人: Hung Huang Loren Wood

    发明人: Hung Huang Loren Wood

    IPC分类号: G06F3/12

    摘要: A method and apparatus that provides means for printer communication. The method and apparatus includes receiving, based on a user logging onto a client device and submitting a print job from the client device, a first print job owner information and logged-on user information, wherein, the first print job owner information and the logged-on user information are associated with each other based on the print job, storing the associated first print job owner information and logged-on user information, receiving a request including a second print job owner information based on the print job, determining whether the second print job owner information is identical to the first print job owner information, determining, when the second print job owner information and the first print job owner information are identical, whether the user is currently logged on to the client device based on the logged-on user information associated with the first print job owner, and displaying information to the user or prompting the user to input information.

    摘要翻译: 一种提供打印机通信手段的方法和装置。 所述方法和装置包括基于登录到客户端设备并从客户端设备提交打印作业的用户接收第一打印作业所有者信息和登录用户信息,其中,所述第一打印作业所有者信息和所记录的 - 用户信息基于打印作业彼此相关联,存储相关联的第一打印作业所有者信息和登录用户信息,基于打印作业接收包括第二打印作业所有者信息的请求,确定是否第二打印作业所有者信息 打印作业所有者信息与第一打印作业所有者信息相同,确定当第二打印作业所有者信息和第一打印作业所有者信息相同时,基于登录的用户当前是否登录到客户端设备 与第一打印作业所有者相关联的用户信息,以及向用户显示信息或提示用户输入信息。