Computerized filing and retrieval system for signature and pictorial
documentation
    1.
    发明授权
    Computerized filing and retrieval system for signature and pictorial documentation 失效
    用于签名和图形文件的电脑归档和检索系统

    公开(公告)号:US4996714A

    公开(公告)日:1991-02-26

    申请号:US527390

    申请日:1990-05-23

    IPC分类号: G06F17/30 G11B27/10 H04N1/21

    摘要: A camera is in communication with a microcomputer, having a memory. A plurality of communication controllers are in communication with the microcomputer, and each communication controller is in control of up to two monitors. Pictorial data from the camera is compressed and stored in the microcomputer memory. To display the pictorial data on a monitor, the monitor queries its associated communication controller which in turn queries the microcomputer. The microcomputer determines the location of the coded data associated with the pictorial document in the memory and decodes the coded data. The decompressed data is provided to the requesting monitor whereby to display the pictorial data on the screen of the requesting monitor.

    摘要翻译: 相机与具有存储器的微型计算机进行通信。 多个通信控制器与微型计算机通信,并且每个通信控制器可控制多达两个监视器。 来自相机的图形数据被压缩并存储在微型计算机存储器中。 为了在显示器上显示图形数据,监视器查询其关联的通信控制器,该控制器依次查询微型计算机。 微型计算机将与图形文件相关联的编码数据的位置确定在存储器中并解码编码数据。 解压缩的数据被提供给请求监视器,从而在请求监视器的屏幕上显示图形数据。