公开(公告)号：US5633654A

公开(公告)日：1997-05-27

申请号：US406094

申请日：1995-03-16

申请人： Howard J. Kennedy, Jr. ,  Josh Herman ,  Rich Gerber ,  Dan Harwell ,  Gerald Cross ,  Judi Goldstein ,  Terry Downs ,  Mike Hawash

发明人： Howard J. Kennedy, Jr. ,  Josh Herman ,  Rich Gerber ,  Dan Harwell ,  Gerald Cross ,  Judi Goldstein ,  Terry Downs ,  Mike Hawash

IPC分类号： G06F9/48 ,  G09G5/00 ,  G09G5/36 ,  G09G5/39

CPC分类号： G06F9/4843 ,  G09G5/00 ,  G09G5/39 ,  G09G2340/02 ,  G09G2340/125 ,  G09G5/363

摘要： Video data for two or more video streams are processed by a single background command list containing one or more background commands and a single foreground command list containing one or more foreground commands, where the foreground command list is implemented only during a vertical blanking interval of the display raster of a monitor. The processed video data are then displayed during the raster period. In a preferred embodiment, if the implementation of a background command has not completed by the start of a vertical blanking interval, the background command is interrupted, the state of the background command implementation is saved, the foreground command list is implemented, and then the interrupted background command is resumed. The background commands are preferably those that do not directly affect the display bitmaps, while the foreground commands are those that do directly affect the display bitmaps. The invention assures proper synchronization of video data processing and raster-based video display.

摘要翻译： 用于两个或多个视频流的视频数据由包含一个或多个后台命令的单个后台命令列表和包含一个或多个前台命令的单个前台命令列表来处理，其中前台命令列表仅在 显示监视器的光栅。 然后在光栅周期期间显示经处理的视频数据。 在优选实施例中，如果后台命令的实现在垂直消隐间隔的开始尚未完成，则后台命令被中断，后台命令实现的状态被保存，前台命令列表被实现，然后是 中断后台命令恢复。 后台命令优选不直接影响显示位图的命令，而前景命令是直接影响显示位图的命令。 本发明确保视频数据处理和基于光栅的视频显示的正确同步。

公开(公告)号：US4899292A

公开(公告)日：1990-02-06

申请号：US163398

申请日：1988-03-02

申请人： John A. Montagna ,  Gary Irving ,  Lee Farrell ,  Gerald Cross ,  Stephen A. Miller

发明人： John A. Montagna ,  Gary Irving ,  Lee Farrell ,  Gerald Cross ,  Stephen A. Miller

IPC分类号： G06F17/30 ,  G06Q40/08

CPC分类号： G06Q40/08 ,  G06F17/30017 ,  Y10S707/99945 ,  Y10S707/99948

摘要： An insurance estimation, service manual or other system stores and displays documents and associated graphics. The system stores a multiplicity of the graphic images in compressed, digital form. A first group of the graphic images are associated with a first one of the documents. By selecting the first document, the system automatically decompresses the first plurality of graphic images. The system then displays at least a portion of the selected first document on a display screen along with a first one of the decompressed graphic images. Subsequently, upon touch of a touch screen, the system displays a second one of the decompressed documents. Because the second graphic image was decompressed when the document was selected, there was virtually no delay in displaying the second graphic image. Either graphic image can be enlarged and centered about or near a point of touch over the image. In a service manual system, the document comprises text describing steps for repairing a vehicle and the graphic images illustrate portions of the vehicle under repair. In the insurance estimation system, the system displays a graphic image of a vehicle or other object, and damaged parts are identified by means of the touch screen.

摘要翻译： 保险估算，服务手册或其他系统存储和显示文档和相关图形。 该系统以压缩的数字形式存储多个图形图像。 第一组图形图像与第一个文档相关联。 通过选择第一文档，系统自动解压缩第一多个图形图像。 然后，该系统与所解压缩的图形图像中的第一个一起在显示屏幕上显示所选择的第一文档的至少一部分。 随后，触摸触摸屏幕后，系统显示第二个解压缩文档。 因为在选择文档时第二个图形图像被解压缩，所以在显示第二个图形图像时几乎没有任何延迟。 图形图像可以被放大并集中在图像上方的触摸点附近。 在服务手册系统中，文档包括描述修理车辆的步骤的文本，并且图形图像示出了正在修理的车辆的部分。 在保险估算系统中，系统显示车辆或其他物体的图形图像，并且通过触摸屏识别损坏的部件。