Multi-tiered fleet management cache
    1.
    发明授权
    Multi-tiered fleet management cache 有权
    多层次的车队管理缓存

    公开(公告)号:US09576254B2

    公开(公告)日:2017-02-21

    申请号:US12028477

    申请日:2008-02-08

    摘要: A method of providing reservation status relating to a group of objects includes providing a database for containing (i) availability data describing availability of at least one of the group of objects, and (ii) reservation data describing allocation of at least one of the group of objects. The availability data and the reservation data are stored in sparse form. The method further includes extracting, from the database, availability data and reservation data corresponding to a predetermined period of time, and combining the extracted availability data and reservation data to form windowed data in a dense format. The method also includes receiving the windowed data and providing the windowed data in a bit-vector view, and sampling the windowed data in the bit-vector view to produce sampled data. The sampled data provides the reservation status as a static view of the windowed data in the bit-vector view.

    摘要翻译: 提供与一组对象相关的预约状态的方法包括:提供数据库,用于包含(i)描述所述对象组中的至少一个的可用性的可用性数据;以及(ii)描述所述组中至少一个组的分配的预约数据 的对象。 可用性数据和预留数据以稀疏形式存储。 该方法还包括从数据库中提取对应于预定时间段的可用性数据和预留数据,并且将提取的可用性数据和预留数据组合以形成密集格式的窗口数据。 该方法还包括接收窗口数据并以比特向量视图提供加窗数据,并对位向量视图中的窗口化数据进行采样以产生采样数据。 采样数据作为位向量视图中窗口数据的静态视图提供预留状态。

    MULTI-TIERED FLEET MANAGEMENT CACHE
    2.
    发明申请
    MULTI-TIERED FLEET MANAGEMENT CACHE 有权
    多层FLEET管理缓存

    公开(公告)号:US20080228533A1

    公开(公告)日:2008-09-18

    申请号:US12028477

    申请日:2008-02-08

    IPC分类号: G06Q10/00 G06F17/30

    摘要: A method of providing reservation status relating to a group of objects includes providing a database for containing (i) availability data describing availability of at least one of the group of objects, and (ii) reservation data describing allocation of at least one of the group of objects. The availability data and the reservation data are stored in sparse form. The method further includes extracting, from the database, availability data and reservation data corresponding to a predetermined period of time, and combining the extracted availability data and reservation data to form windowed data in a dense format. The method also includes receiving the windowed data and providing the windowed data in a bit-vector view, and sampling the windowed data in the bit-vector view to produce sampled data. The sampled data provides the reservation status as a static view of the windowed data in the bit-vector view.

    摘要翻译: 提供与一组对象相关的预约状态的方法包括:提供数据库,用于包含(i)描述所述对象组中的至少一个的可用性的可用性数据;以及(ii)描述所述组中至少一个组的分配的预约数据 的对象。 可用性数据和预留数据以稀疏形式存储。 该方法还包括从数据库提取对应于预定时间段的可用性数据和预留数据,并且将提取的可用性数据和预留数据组合以形成密集格式的窗口数据。 该方法还包括接收窗口数据并以比特向量视图提供加窗数据,并对位向量视图中的窗口化数据进行采样以产生采样数据。 采样数据作为位向量视图中窗口数据的静态视图提供预留状态。