发明名称 |
Displaying a complex tree structure among multiple windows |
摘要 |
Multiple windows are used to represent different branches of a single tree structure. The user can select any tree node and choose "start new window" action. A visual link is attached from the parent node to the virtual root node of the new subtree window. Within each window, information is displayed in a more manageable manner. The subtrees can be merged back into the parent tree.
|
申请公布号 |
US6421072(B1) |
申请公布日期 |
2002.07.16 |
申请号 |
US19990325399 |
申请日期 |
1999.06.03 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KU WILLIAM HSIAO-YU;WANG JOHN SHIH-YUAN |
分类号 |
G06F3/14;G06F3/00;G06F3/048;G06F15/00;G06F17/00;G06F19/00;G09G5/14;(IPC1-7):G06F3/14 |
主分类号 |
G06F3/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|