Method and apparatus for synchronization of data retrieval and
presentation
    34.
    发明授权
    Method and apparatus for synchronization of data retrieval and presentation 有权
    用于数据检索和呈现同步的方法和装置

    公开(公告)号:US6098126A

    公开(公告)日:2000-08-01

    申请号:US181074

    申请日:1998-10-27

    Abstract: An apparatus for synchronizing data retrieval is described. The apparatus comprises a storage media storing data, a storage control device coupled to the storage media for retrieving the data from the storage media, memory coupled to the storage control device for storing the data; and a scheduling unit coupled to the memory for scheduling retrieval of the data from the storage media before a specified time. A storage media for storing computer instructions is also described. The storage media comprises a first plurality of processor executable instructions for instructing a computer system to schedule retrieval of data from a storage device before a specified time, a second plurality of processor executable instructions for instructing the computer system to retrieve the data from the storage device before the specified time has elapsed, a third plurality of processor executable instructions for instructing the computer system to store the data from the storage device into memory, and a fourth plurality of processor executable instructions for instructing the computer system to process the data from the memory. A method for synchronizing data retrieval in a data processing system is also described. The method comprises determining a specified time for retrieving the data from a storage media, scheduling retrieval of the data from the storage media before the specified time, retrieving the data from the storage media before the specified time has elapsed, and processing the data from the storage media.

    Abstract translation: 描述用于同步数据检索的装置。 所述设备包括存储数据的存储介质,耦合到所述存储介质的用于从所述存储介质检索数据的存储控制设备,耦合到所述存储控制设备的用于存储所述数据的存储器; 以及调度单元,其耦合到所述存储器,用于在指定时间之前调度从所述存储介质检索所述数据。 还描述了用于存储计算机指令的存储介质。 存储介质包括用于指示计算机系统在指定时间之前从存储设备调度数据的检索的第一多个处理器可执行指令,用于指示计算机系统从存储设备检索数据的第二多个处理器可执行指令 在指定时间过去之前,用于指示计算机系统将数据从存储装置存储到存储器中的第三多个处理器可执行指令,以及用于指示计算机系统处理来自存储器的数据的第四多个处理器可执行指令 。 还描述了一种在数据处理系统中同步数据检索的方法。 该方法包括确定从存储介质检索数据的指定时间,在指定时间之前从存储介质调度数据检索,在经过指定时间之前从存储介质检索数据,以及处理来自 储存媒介。

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