公开(公告)号：US5452417A

公开(公告)日：1995-09-19

申请号：US155900

申请日：1993-11-23

申请人： Jeffrey C. Randall ,  Anil K. Gowda ,  McCarthy Timothy F. ,  Edward L. Schwarz

发明人： Jeffrey C. Randall ,  Anil K. Gowda ,  McCarthy Timothy F. ,  Edward L. Schwarz

IPC分类号： G06F11/32 ,  G06F11/34 ,  G06F15/00

CPC分类号： G06F11/323 ,  G06F11/328 ,  G06F11/3476

摘要： A display system provides a real time display on its display screen of the present and recent past operating history of an operating system. The operating system provides a signal to the display system in real time which encodes the current operating state of the operating system. For each operating state, a line is displayed in the display screen at a coordinate position which associates the line with the operating state. Each of these lines is coordinated with a time scale running along the screen which indicates the actual time intervals during which the various states existed.

摘要翻译： 显示系统在其显示屏幕上提供操作系统的当前和最近的操作历史的实时显示。 操作系统实时向显示系统提供编码操作系统的当前操作状态的信号。 对于每个操作状态，在显示屏幕中将线与操作状态相关联的坐标位置处显示一行。 这些行中的每一行与沿屏幕运行的时间尺度协调，其指示存在各种状态的实际时间间隔。