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    • 1. 发明授权
    • Method and apparatus for detecting errors in DVD data
    • 用于检测DVD数据中的错误的方法和装置
    • US06321351B1
    • 2001-11-20
    • US09270426
    • 1999-03-16
    • Chris T. BrownTina T. PengSheena F. ShiArup K. Bhattacharya
    • Chris T. BrownTina T. PengSheena F. ShiArup K. Bhattacharya
    • G06F1100
    • G06F11/076G06F11/0727G06F11/0772G11B20/1813G11B20/1816G11B27/34G11B27/36G11B2020/1836G11B2220/2562
    • A method and apparatus for processing data read from a DVD media containing stored data is described. The apparatus includes a DVD media reader for reading data and error information stored on a DVD media, an error processor for determining the number of errors in the read data, and a display means for displaying the number of errors. The method includes the steps of reading actual data from a DVD media, computing a first correction code for the actual data, reading a second correction code from the DVD media, the second correction code pertaining directly to said stored data, and comparing the first and second correction codes to determine whether said actual data needs to be corrected. The method further includes the steps of determining whether the number of errors in the actual data exceeds the number of errors that can be corrected, correcting the actual data if possible, and counting the number of errors that are corrected.
    • 描述用于处理从包含存储数据的DVD介质读取的数据的方法和装置。 该装置包括用于读取存储在DVD介质上的数据和错误信息的DVD介质读取器,用于确定读取数据中的错误数量的错误处理器以及用于显示错误数量的显示装置。 该方法包括以下步骤:从DVD介质读取实际数据,计算实际数据的第一校正码,从DVD介质读取第二校正码,直接与所述存储的数据相关的第二校正码,以及比较第一和 第二校正码来确定是否需要校正所述实际数据。 该方法还包括以下步骤:确定实际数据中的错误数是否超过可纠正的错误数,如果可能的话,校正实际数据,以及对纠正的错误数进行计数。
    • 3. 发明授权
    • Kneeling/sledding snow board apparatus
    • 跪板/雪橇雪板装置
    • US08322731B1
    • 2012-12-04
    • US13367480
    • 2012-02-07
    • Chris T. Brown
    • Chris T. Brown
    • B62B17/06B63B35/00
    • B62B17/067A63C5/03A63C2201/10B62B13/043
    • A kneeling/sledding snow board apparatus provides a retention device connecting to a gliding board. The retention device has a tray mounted to a mounting device connected possibly with snow board binding connections. The tray receives a knee pad having a seat extension extending up from a mid portion of the knee pad. Cutouts allow the rider's legs to extend therethrough. A lap and knee straps restrain the legs of a rider along with vee straps. The tray preferably tapers upwardly and outwardly from a base to provide somewhat of a U-shaped cross section which may assist in deflecting snow and providing increased comfort to a rider.
    • 跪板/雪橇雪板装置提供连接滑板的保持装置。 保持装置具有安装到可能与雪板绑定连接连接的安装装置的托盘。 托盘接收具有从膝盖垫的中部向上延伸的座椅延伸部的膝盖垫。 切口允许骑手的腿伸展穿过。 膝盖和膝盖带束紧了骑手的腿与vee带。 托盘优选地从基座向上和向外逐渐变细以提供一些U形横截面,其可以帮助偏转雪并为骑手提供增加的舒适性。