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1. 发明授权

US4370645A Ghost cursor in display all codes mode 失效
标题翻译： Ghost光标显示所有代码模式
公开(公告)号：US4370645A
公开(公告)日：1983-01-25
申请号：US274047
申请日：1981-06-16
申请人： William C. Cason , Ward A. Kuecker , Susan D. Stratton
发明人： William C. Cason , Ward A. Kuecker , Susan D. Stratton
IPC分类号： G06F3/02 , G06F17/21 , G06F17/24 , G06T11/60 , G09G5/08 , G09G5/32 , G09G1/02
CPC分类号： G06F17/21 , G06F17/211 , G06F17/24 , G06F17/247 , G09G5/08
摘要： A ghost cursor indicates the relative horizontal position on a display screen associated with a printed document rendition of the displayed text and control codes. In a normal, or hidden codes, mode of operation the ghost cursor, placed on an escapement scale line, is vertically aligned with a text cursor which is positioned adjacent the displayed text code which defines the present point of operation. In the all codes mode, all text and control codes (such as required backspaces, tabs, etc.) are displayed. In the all codes mode the ghost cursor indicates the relative horizontal position on the display screen of the code associated with the text cursor, with forward or reverse escapement indicated by the control codes taken into account.
摘要翻译：幽灵光标表示与显示的文本和控制代码的打印文档再现相关联的显示屏幕上的相对水平位置。在正常或隐藏的代码中，放置在擒纵线上的幽灵光标的操作模式与定义了当前操作点的显示文本代码相邻的文本光标垂直对齐。在所有代码模式下，显示所有文本和控制代码（例如所需的后退空格，制表符等）。在所有代码模式中，幻影光标表示与文本光标相关联的代码的显示屏幕上的相对水平位置，其中包含由控制代码考虑的正向或反向擒纵机构。

2. 发明授权

US4447888A Mixed pitch display 失效
标题翻译：混合音调显示
公开(公告)号：US4447888A
公开(公告)日：1984-05-08
申请号：US274297
申请日：1981-06-16
申请人： Ward A. Kuecker , Susan D. Stratton , William C. Cason
发明人： Ward A. Kuecker , Susan D. Stratton , William C. Cason
IPC分类号： G06F3/153 , G06F3/023 , G06F3/048 , G06F17/21 , G09G3/00 , G09G5/22 , G09G5/32 , G06F15/02 , G06F3/14
CPC分类号： G09G5/227 , G06F17/21 , G06F3/0489
摘要： Operator keystrokes are processed in a text processor system to put characters and symbols on a fixed pitch display screen without limitation as to other size characters or symbols on the screen. Keystroke data is processed under the control of programs stored in a random access memory. For a mixed pitch display, the random access memory of the system is structured to include a text storage buffer and a display control block both interconnected to an applications program and a display access method program. Data is stored in the text storage buffer in an unformatted configuration in a mixed pitch arrangement and the programs evaluate the data to display characters and symbols with correct character pitch. The programs also draw a scale line on the screen to provide character information to the operator. After running the display access method program in accordance with application program commands, a refresh buffer provides display signals to visually present by means of the display screen characters at an identified position in a mixed pitch format.
摘要翻译：在文本处理器系统中处理操作按键，将字符和符号放在固定音高显示屏上，而不限于屏幕上其他大小的字符或符号。在存储在随机存取存储器中的程序的控制下处理按键数据。对于混合音调显示，系统的随机存取存储器被构造为包括文本存储缓冲器和与应用程序和显示器访问方法程序互连的显示控制块。数据以混合音调布置的无格式配置存储在文本存储缓冲器中，并且程序评估数据以显示具有正确字符间距的字符和符号。程序还在屏幕上绘制一个刻度线，以向操作员提供字符信息。在根据应用程序命令运行显示访问方法程序之后，刷新缓冲器通过混合间距格式的识别位置处的显示屏幕字符提供可视地呈现的显示信号。

3. 发明授权

US4858114A Emulation system for automatically modifying I/O translation tables in programs designed to run on different types of computer 失效
标题翻译：用于在不同类型的计算机上运行的程序中自动修改I / O转换表的仿真系统
公开(公告)号：US4858114A
公开(公告)日：1989-08-15
申请号：US132719
申请日：1987-12-11
申请人： Allen W. Heath , Raymond Hernandez , Virginia M. Hoffman , Ronald K. Sheppard , Susan D. Stratton
发明人： Allen W. Heath , Raymond Hernandez , Virginia M. Hoffman , Ronald K. Sheppard , Susan D. Stratton
IPC分类号： G06F5/00 , G06F9/06 , G06F9/445 , G06F13/10
CPC分类号： G06F9/4411 , G06F13/10 , G06F8/76
摘要： A technique for providing automatic modification of a computer application program adopts the program for compatibility with hardware different from that for which the program was originally written and tested. Upon initial loading of the application program, a search is made to determine the existence of a set of exception tables, external to the application program. If the exception tables are present, all code conversion tables within the application program relating to I/O operations are modified according to the set of exception tables. Plural sets of exception tables may be included with the ability of the operator to choose which set of exception tables will be used to modify the program, thereby allowing the operator to use a single program with a variety of different hardwawre configurations, assuring with each configuration that the intended characters and symbols are displayed and printed.
摘要翻译：用于提供计算机应用程序的自动修改的技术采用与程序最初编写和测试不同的硬件兼容的程序。在初始加载应用程序时，进行搜索以确定应用程序外部的一组异常表的存在。如果存在异常表，则与I / O操作相关的应用程序中的所有代码转换表根据异常表的集合进行修改。可以包括多组异常表，操作员可以选择使用哪组异常表来修改程序，从而允许操作员使用具有各种不同硬件配置的单个程序，确保每个配置显示和打印预期的字符和符号。

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