公开(公告)号：EP0933694A4

公开(公告)日：2000-05-31

申请号：EP98932564

申请日：1998-07-17

申请人： PFU LTD

发明人： NOHARA TOSHIHIRO ,  TOYODA YASUHIDE ,  IDA ATUROU ,  INOUE KATSUHITO ,  KUGASAWA KEISUKE ,  SAKAGUCHI SHUICHI

IPC分类号： G06F3/033 ,  G06F3/048 ,  G06F3/14 ,  G06T1/00 ,  G06T1/60 ,  G06T3/40 ,  G09G5/00 ,  G09G5/391 ,  G09G5/393 ,  G09G5/395 ,  H04N1/41 ,  H04N21/231 ,  H04N21/234 ,  H04N21/4728 ,  G06F17/30

CPC分类号： G06F3/14 ,  G06F3/0485 ,  G06F3/1454 ,  G06T3/4092 ,  G09G5/393 ,  G09G5/395 ,  G09G2340/0407

摘要： A high definition image display based on the link between a server (1) and a client (5) for displaying a huge high-definition image on a computer display, and including a means for dividing and compressing an image on the server (1) into a matrix form and storing them as encoded data in several stages of resolution and an input means which allows the operator to visually perform such operations as specifying the image to be displayed on the screen of the client (5), zooming and scrolling.