发明授权
- 专利标题： Multi-user collaborative graphical user interfaces
- 专利标题（中）： 多用户协作图形用户界面
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申请号： US10613683申请日： 2003-07-03
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公开(公告)号： US07327376B2公开(公告)日： 2008-02-05
- 发明人: Chia Shen , Frédéric D. Vernier , Clifton L. Forlines
- 申请人： Chia Shen , Frédéric D. Vernier , Clifton L. Forlines
- 申请人地址： US MA Cambridge
- 专利权人： Mitsubishi Electric Research Laboratories, Inc.
- 当前专利权人： Mitsubishi Electric Research Laboratories, Inc.
- 当前专利权人地址： US MA Cambridge
- 代理商 Dirk Brinkman; Clifton D. Mueller; Gene V. Vinokur
- 主分类号： G09G5/00
- IPC分类号： G09G5/00 ; G06F17/00 ; G06F3/00 ; G06F3/048
摘要：
A multi-user collaborative graphical user interface has a display area with a horizontal orientation, the display surface is positioned between the multiple users. The display area also has a centroid and a circumference. The display area is partitioned into work areas so that there is one working area for each user of the multiple users. An item is displayed in a particular working area using a global polar coordinate system centered on the centroid.
公开/授权文献
- US20040046784A1 Multi-user collaborative graphical user interfaces 公开/授权日：2004-03-11
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