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1. 发明授权

US4864517A Graphics display system using frame buffers 失效
标题翻译：图形显示系统使用帧缓冲区
公开(公告)号：US4864517A
公开(公告)日：1989-09-05
申请号：US169070
申请日：1988-03-15
申请人： Stephen Maine , Duncan Harrower , Abraham Mammen
发明人： Stephen Maine , Duncan Harrower , Abraham Mammen
IPC分类号： G09G5/399 , G09G5/42
CPC分类号： G09G5/42 , G09G5/399
摘要： A method and apparatus creates a display of a scene having a plurality of object elements. One or more frame buffers are utilized in creating the display.
摘要翻译：方法和装置创建具有多个对象元素的场景的显示。一个或多个帧缓冲器用于创建显示器。

2. 发明授权

US4700181A Graphics display system 失效
标题翻译：图形显示系统
公开(公告)号：US4700181A
公开(公告)日：1987-10-13
申请号：US537972
申请日：1983-09-30
申请人： Stephen Maine , Duncan Harrower , Abraham Mammen
发明人： Stephen Maine , Duncan Harrower , Abraham Mammen
IPC分类号： G09G5/06 , G09G5/42 , G09G1/16
CPC分类号： G09G5/42 , G09G5/06
摘要： A system for the storage, retrieval and manipulation of data for producing a display, in which inter alia, color availability is in the form of appropriately pre-selected palettes, three-dimensional or planar objects are composed of patterns or elements which are individually stored, the display image is made up in buffers which alternate as construction and display buffers by data accessed in memory by lists linking them in ascending order of visible priority, the data then being written into the buffers, the nature of the data storage varying in predetermined fashion for different types of objects, all so that highly complex and visually pleasing graphics can be displayed and manipulated within the time constraint of a full motion video raster scanning system.
摘要翻译：一种用于存储，检索和操纵用于产生显示器的数据的系统，其中特别地，颜色可用性是适当预先选择的调色板，三维或平面对象的形式，由单独存储的图案或元件组成，显示图像由缓冲器构成，其作为构造和显示缓冲器通过以可见优先级的升序链接它们的数据通过存储器中访问的数据来替换，然后数据被写入缓冲器，数据存储器的性质以预定的变化对于不同类型的对象，所有这些都是可以在全动态视频光栅扫描系统的时间限制内显示和操纵的。

3. 发明授权

US4760390A Graphics display system and method with enhanced instruction data and processing 失效
标题翻译：图形显示系统和方法具有增强的指令数据和处理能力
公开(公告)号：US4760390A
公开(公告)日：1988-07-26
申请号：US705367
申请日：1985-02-25
申请人： Stephen Maine , Duncan Harrower , Abraham Mammen
发明人： Stephen Maine , Duncan Harrower , Abraham Mammen
IPC分类号： G09G5/399 , G09G5/42 , G09G1/16
CPC分类号： G09G5/399 , G09G5/42
摘要： A system for the storage, retrieval and manipulation of significantly large amounts of data to produce highly complex and visually pleasing graphics within the time constraint of a full motion video raster scanning system by storing memory data corresponding to each of the individual object elements to be displayed over a period of time, storing lists of identification and display instruction data with respect to those object elements, selecting desired identification and display instruction data for selected display elements appropriate to a particular instant of time and placing such selected data into an appropriate memory, and then creating, from those selected instructions and from the stored data relating to the selected object elements, display data which, in real time, produces the desired display. The initially stored identification and display instructions are preferably in the form of a linked list with the items in each list arranged in order of desired visible priority. The display instructions can be effective to select for display from a given object element only predetermined sub-elements, and data can include animation instructions linked in order of time, preferably with linking both forward and backward in time. Data processing means can be effective to modify either or both types of stored memory data while a separte data processing means is engaged in producing the display data from the selected instructions and the object elements data stored in memory.
摘要翻译：一种用于在全动态视频光栅扫描系统的时间限制内存储，检索和操纵大量数据以产生高度复杂且视觉上令人满意的图形的系统，通过存储对应于要显示的每个单独对象元素的存储器数据在一段时间内，存储关于这些对象元素的识别和显示指令数据的列表，为适合于特定时刻的所选择的显示元素选择所需的识别和显示指令数据，并将这些所选择的数据放入适当的存储器中，以及然后从所选择的指令和与所选择的对象元素相关的所存储的数据中创建显示数据，该数据实时地产生期望的显示。最初存储的标识和显示指令优选地是链表的形式，其中每个列表中的项目按照期望的可见优先级的顺序排列。显示指令可以有效地从给定对象元素仅选择预定子元素进行显示，并且数据可以包括按时间顺序链接的动画指令，优选地在时间上向前和向后连接。数据处理装置可以有效地修改存储的存储器数据中的一种或两种类型，而分离数据处理装置从所选择的指令和存储在存储器中的对象元素数据产生显示数据。

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