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1.发明授权Computer-generated display permitting alignment of one scale of each of a plurality of graphs 失效计算机生成的显示器允许多个图形中的每一个的一个刻度的对准
公开(公告)号：US5777598A
公开(公告)日：1998-07-07
申请号：US774478
申请日：1996-12-30
CPC分类号： G09G1/162
摘要： A computer system receives a number of different dependent variable data sets, all varying with respect to a single independent variable such as time, and displays a plot of each data set on a different one of a set of graphs, all of the graphs having conforming and preferably identical, aligned scales of the independent variable. The identical scales for the common independent variable are preferably in precise vertical alignment, which allows the viewer to more easily see relationships in the changes of the dependent variable data sets as the independent variable changes.
摘要翻译： 计算机系统接收多个不同的因变量数据集，全部变化相对于诸如时间的单个独立变量而变化，并且在一组图中的不同的一个图上显示每个数据集的图，所有图都具有一致性 并且优选地相同的对准的自变量的比例。 普通独立变量的相同量表优选地精确地垂直对准，这允许观察者随着独立变量的变化而更容易地看到因变量数据集的变化中的关系。
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2.发明授权Display system providing a raster image of a physical system with its changeable operating parameters displayed in related locations adjacent to the image of the physical system 失效显示系统提供物理系统的光栅图像，其可更改的操作参数显示在与物理系统的图像相邻的相关位置
公开(公告)号：US5379377A
公开(公告)日：1995-01-03
申请号：US998192
申请日：1992-12-29
申请人： Anil K. Gowda , Jeffrey C. Randall
发明人： Anil K. Gowda , Jeffrey C. Randall
CPC分类号： G08B26/008 , G07C3/00
摘要： A display system for dynamically indicating the status of conditions of a physical system shows as background on a raster display unit, a sketch of the physical system with text indicating the status of the various conditions juxtaposed to the sketch. In the preferred embodiment, the text for each condition is placed adjacent the general area on the sketch to which the condition pertains. It is intended that this display system will be implemented on a general purpose computer system by executing software which converts the computer system into the display system.
摘要翻译： 用于动态地指示物理系统的状态的显示系统在光栅显示单元上显示为背景，物理系统的草图具有指示与草图并置的各种条件的状态的文本。 在优选实施例中，每个条件的文本被放置在与条件相关的草图上的一般区域附近。 该显示系统旨在通过执行将计算机系统转换成显示系统的软件在通用计算机系统上实现。
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3.发明授权Communication coordinator for messages to be sent from at least one data source to a plurality of clients 失效用于从至少一个数据源发送到多个客户端的消息的通信协调器
公开(公告)号：US5606705A
公开(公告)日：1997-02-25
申请号：US228057
申请日：1994-04-15
CPC分类号： H04L29/06
摘要： A computer has access to a number of data items available from at least one data source. The computer receives requests for the values of certain of these data items from a number of different clients which may be either devices external to the computer or application programs operating in a multitasking environment within the computer. As each request is received from a client, it is stored in a data item table. The computer replies to each client request in the data item table with a data item value available somewhere in the data item table. The computer updates older data item values held by the data item table by requesting those data item values from the data sources which provide them. The data item values supplied to clients are those from previously received data source replies if these replies are not too old. This reduces the number of requests for data item values which the data sources must handle, reduces traffic on a data link which might otherwise be overloaded, and reduces the delay in responding to client requests.
摘要翻译： 计算机可以访问从至少一个数据源可用的多个数据项。 计算机从多个不同的客户端接收对这些数据项中某些值的请求，这些客户可以是计算机外部的设备或在计算机内的多任务环境中操作的应用程序。 当从客户端接收到每个请求时，它被存储在数据项表中。 计算机回复数据项表中的每个客户端请求，其中数据项值可用于数据项表中的某个位置。 计算机通过从提供它们的数据源中请求那些数据项值来更新数据项表所保留的旧数据项值。 提供给客户端的数据项值是来自先前接收到的数据源的回复，如果这些回复不是太旧。 这减少了数据源必须处理的数据项值的请求数量，减少了否则可能重载的数据链路上的流量，并减少了响应客户端请求的延迟。
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公开(公告)号：US5452417A
公开(公告)日：1995-09-19
申请号：US155900
申请日：1993-11-23
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。
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