Methods and apparatus for query rewrite with auxiliary attributes in query processing operations
    4.
    发明申请
    Methods and apparatus for query rewrite with auxiliary attributes in query processing operations 失效
    在查询处理操作中使用辅助属性进行查询重写的方法和装置

    公开(公告)号:US20050065914A1

    公开(公告)日:2005-03-24

    申请号:US10668549

    申请日:2003-09-23

    IPC分类号: G06F17/30 G06F7/00

    摘要: Methods and apparatus are provided for rewriting queries during a database query processing operation to include auxiliary attributes not included in the original query, thus improving processing efficiency. For example, in one aspect of the invention, a technique for rewriting a query in a query processing operation includes the following steps. First, the query is processed in accordance with at least a portion of a data set, producing query results. Second, data attributes from the query results are analyzed. Finally, at least one new predicate from at least one auxiliary data attribute is appended on the query.

    摘要翻译: 提供方法和装置用于在数据库查询处理操作期间重写查询以包括不包括在原始查询中的辅助属性,从而提高处理效率。 例如,在本发明的一个方面,用于在查询处理操作中重写查询的技术包括以下步骤。 首先,根据数据集的至少一部分处理查询,产生查询结果。 第二,分析查询结果中的数据属性。 最后,来自至少一个辅助数据属性的至少一个新谓词附加在查询上。

    Method and Apparatus for Query Rewrite with Auxiliary Attributes in Query Processing Operations
    5.
    发明申请
    Method and Apparatus for Query Rewrite with Auxiliary Attributes in Query Processing Operations 有权
    在查询处理操作中使用辅助属性重写查询的方法和装置

    公开(公告)号:US20070299832A1

    公开(公告)日:2007-12-27

    申请号:US11852705

    申请日:2007-09-10

    IPC分类号: G06F7/00

    摘要: Methods and apparatus are provided for rewriting queries during a database query processing operation to include auxiliary attributes not included in the original query, thus improving processing efficiency. For example, in one aspect of the invention, a technique for rewriting a query in a query processing operation includes the following steps. First, the query is processed in accordance with at least a portion of a data set, producing query results. Second, data attributes from the query results are analyzed. Finally, at least one new predicate from at least one auxiliary data attribute is appended on the query.

    摘要翻译: 提供方法和装置用于在数据库查询处理操作期间重写查询以包括不包括在原始查询中的辅助属性,从而提高处理效率。 例如,在本发明的一个方面,用于在查询处理操作中重写查询的技术包括以下步骤。 首先,根据数据集的至少一部分处理查询,产生查询结果。 第二,分析查询结果中的数据属性。 最后,来自至少一个辅助数据属性的至少一个新谓词附加在查询上。

    Transparent electronic device components with opaque edge coverings
    6.
    发明授权
    Transparent electronic device components with opaque edge coverings 有权
    具有不透明边缘覆盖层的透明电子设备部件

    公开(公告)号:US09182789B2

    公开(公告)日:2015-11-10

    申请号:US13037722

    申请日:2011-03-01

    IPC分类号: B32B3/02 G06F1/16

    摘要: An electronic device may have components such as button members, display cover glass layers, structures associated with connector ports, and other components. The components may have transparent and opaque structures. The transparent structures may be formed on top of the opaque structures. The transparent structures may have peripheral edges through which light may pass. To help prevent the appearance of the components from becoming degraded by the presence of dirt, at least some of the edge portions of the transparent structures may be covered with an opaque covering material. The opaque covering material may be formed from paint or sidewall structures that are formed as an integral part of the opaque structures.

    摘要翻译: 电子设备可以具有诸如按钮构件,显示器盖玻璃层,与连接器端口相关联的结构以及其它部件的部件。 这些部件可以具有透明和不透明的结构。 透明结构可以形成在不透明结构的顶部上。 透明结构可以具有光可以通过的外围边缘。 为了防止由于存在污垢而使部件的外观变得劣化,透明结构的至少一些边缘部分可以用不透明的覆盖材料覆盖。 不透明覆盖材料可以由形成为不透明结构的整体部分的油漆或侧壁结构形成。

    Railroad car seal for railroad hopper cars
    7.
    发明授权
    Railroad car seal for railroad hopper cars 有权
    铁路货车的铁路车密封

    公开(公告)号:US08925467B2

    公开(公告)日:2015-01-06

    申请号:US13045704

    申请日:2011-03-11

    IPC分类号: B61D3/00 B61D7/22

    CPC分类号: B61D7/22

    摘要: A seal is disclosed for retrofitting to an existing railroad hopper car having opposing sidewalls and at least one trough extending between the opposing sidewalls. The seal includes a first member configured to mate against a surface of a trough adjacent a sidewall, the first member including a first edge having angled sections corresponding to angled sections of where the sidewall meets the trough, and a second member integral with the first member and extending substantially upright from the first edge of the first member, the second member configured to mate against a surface of the sidewall adjacent the trough, wherein the second member is angled relative to the first member at each of the angled sections corresponding to angled sections of the sidewall adjacent the trough.

    摘要翻译: 公开了一种用于改装到具有相对侧壁的现有铁路料斗车厢和在相对侧壁之间延伸的至少一个槽的密封件。 所述密封件包括构造成与靠近侧壁相邻的槽的表面配合的第一构件,所述第一构件包括第一边缘,所述第一边缘具有对应于所述侧壁与所述槽对齐的成角度部分的成角度的部分,以及与所述第一构件 并且从第一构件的第一边缘基本上直立地延伸,第二构件构造成与靠近槽的侧壁的表面配合,其中第二构件相对于第一构件成角度,每个成角度部分对应于成角度的部分 靠近槽的侧壁。

    Self adapting haptic device
    9.
    发明授权

    公开(公告)号:US08487759B2

    公开(公告)日:2013-07-16

    申请号:US12750054

    申请日:2010-03-30

    申请人: Matthew Hill

    发明人: Matthew Hill

    IPC分类号: G08B21/00

    摘要: Methods and apparatuses are disclosed that allow an electronic device to autonomously adapt one or more user alerts of the electronic device. For example, some embodiments may include a method for operating a haptic device including driving a haptic device using a control signal, measuring a frequency related to the operation of the haptic device and comparing the measured frequency with a target frequency. A control signal is adjusted based on the comparison to drive the haptic device to the target frequency.

    SELF ADAPTING ALERT DEVICE
    10.
    发明申请
    SELF ADAPTING ALERT DEVICE 有权
    自适应报警装置

    公开(公告)号:US20110077055A1

    公开(公告)日:2011-03-31

    申请号:US12571326

    申请日:2009-09-30

    IPC分类号: H04M1/00 G08B5/22

    摘要: Methods and apparatuses are disclosed that allow an electronic device to autonomously adapt one or more user alerts to the current operating environment of the electronic device. For example, some embodiments may include a method comprising providing a plurality of alert devices in an electronic device, determining an operating environment of the electronic device using a sensor of the electronic device, and actuating at least one of the plurality of alert devices that corresponds to the determined operating environment.

    摘要翻译: 公开了允许电子设备自主地将一个或多个用户警报适配到电子设备的当前操作环境的方法和装置。 例如,一些实施例可以包括一种方法,包括在电子设备中提供多个警报设备,使用电子设备的传感器确定电子设备的操作环境,以及致动多个警报设备中的至少一个警报设备 到确定的操作环境。