发明名称 |
Data processing system and method |
摘要 |
<p>A data processing system is described which defines a plurality of logical workspaces for performing tasks in response to operations performed by a system user and provides communication between two or more of the workspaces. When a user in a first workspace selects a screen object ('door') corresponding to a second workspace, visual, audio and data communication are initiated between the first user and the second workspace according to predefined access privileges associated with the first user. In a preferred embodiment these access privileges are predefined by the owner of the workspace. <IMAGE></p> |
申请公布号 |
EP0523881(B1) |
申请公布日期 |
1999.05.12 |
申请号 |
EP19920306069 |
申请日期 |
1992.07.01 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
MURPHY, ALAN S.;TUSTIN, PATRICIA |
分类号 |
G06F9/46;G06F13/00;G06F15/00;G06F15/16;(IPC1-7):G06F9/46 |
主分类号 |
G06F9/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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