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    Remote interrupt processing over a network
    1.
    发明授权
    Remote interrupt processing over a network 失效
    通过网络进行远程中断处理

    公开(公告)号：US5490271A

    公开(公告)日：1996-02-06

    申请号：US72361

    申请日：1993-06-04

    申请人： Linda C. Elliott ,  Lloyd E. Jordan, II ,  Howard C. Nudd

    发明人： Linda C. Elliott ,  Lloyd E. Jordan, II ,  Howard C. Nudd

    IPC分类号： G06F15/16 ,  G06F9/46 ,  G06F9/48 ,  G06F13/00 ,  G06F15/177 ,  H04L29/00 ,  G06F15/163

    CPC分类号： G06F9/4812 ,  H04L29/00

    摘要： A local application connected to a remote application over a computer network can interrupt processing of the remote application. To do so, a new communications link is opened, and an identifier of the remote process to be interrupted is passed to the remote node. The new communications link is then closed. A manager process on the remote node raises the interrupt to the desired remote application, which returns acknowledgement of the interrupt over the original connection.

    摘要翻译： 通过计算机网络连接到远程应用程序的本地应用程序可以中断远程应用程序的处理。 为此，将打开新的通信链路，并将要中断的远程进程的标识符传递到远程节点。 然后，新的通信链接关闭。 远程节点上的管理器进程将中断提升到所需的远程应用程序，该应用程序通过原始连接返回中断的确认。

    Method and apparatus for data storage and interchange using a relational database table, and a data record for use in connection therewith
    3.
    发明授权
    Method and apparatus for data storage and interchange using a relational database table, and a data record for use in connection therewith 失效
    用于使用关系数据库表进行数据存储和交换的方法和装置，以及与之相关的数据记录

    公开(公告)号：US5414834A

    公开(公告)日：1995-05-09

    申请号：US624457

    申请日：1990-12-07

    申请人： Virginia L. Alexander ,  James L. Gaudet ,  Lloyd E. Jordan, II ,  Raymond Hernandez

    发明人： Virginia L. Alexander ,  James L. Gaudet ,  Lloyd E. Jordan, II ,  Raymond Hernandez

    IPC分类号： G06F12/00 ,  G06F17/30 ,  G06F15/40

    CPC分类号： G06F17/30595

    摘要： A digital computer system and method for storing and retrieving data contained in a "relational data table" in such a way that individual items of data are readily accessible and the data itself is compressible. The items of data are arranged in the table in a plurality of rows and columns. The items of data in each given column are of the same type (fixed length character, variable length up to a prescribed maximum length, etc.). The items of data are arranged in a particular data format which comprises a plurality of "column descriptor" or "C" records, each of which is associated with one column of the table, followed by a plurality of "data" or "D" records which include the items of data in the table. The D records and C records contain the following information: Each D record includes one or more of the items of data from a particular table row. It is therefore associated with this table row and with at least one table column. Each C record, which is associated with one of the table columns, includes an identification of the associated column, an identification of a D record which includes an item of data in the associated column, and a number defining the absolute displacement of the beginning of the items of data arranged in the respective column with respect to the beginning of the D records associated with that column.

    摘要翻译： 一种用于存储和检索包含在“关系数据表”中的数据的数字计算机系统和方法，使得可以容易地访问各个数据项并且数据本身是可压缩的。 数据项在多个行和列中排列在表中。 每个给定列中的数据项具有相同类型（固定长度字符，可变长度，直到规定的最大长度等）。 数据项被排列成特定的数据格式，其包括多个“列描述符”或“C”记录，每个“列描述符”或“C”记录与表的一列相关联，后跟多个“数据”或“D” 包括表中数据项的记录。 D记录和C记录包含以下信息：每个D记录包括来自特定表行的一个或多个数据项。 因此，它与此表行和至少一个表列相关联。 与表列之一相关联的每个C记录包括关联列的标识，包括关联列中的数据项的D记录的标识，以及定义开头的绝对位移的数 相对于与该列相关联的D记录的开始在相应列中排列的数据项。