发明名称 |
Computer controlled display system activities using correlated graphical and timeline interfaces for controlling replay of temporal data representing collaborative activities |
摘要 |
A system for controlling the playback of a recorded session. Timestream and event information for the session is captured by one or more recording devices. Playback of a session is performed under the control of a session access device. A session access device utilizes event information to create a user interface for controlling session replay. In the present invention, two windows are used in a coherent and synergistic fashion. A first window functions as a player for playing back a timestream for the electronic whiteboard is also used for controlling playback of the session. A second window functions as a playback controller utilizing a timeline metaphor. Various interactions in one window will cause a resulting change in the other window. For example, selecting a marking in the first window may cause all related events to be displayed on the timeline of the second window. This coherency enables a user to more clearly pinpoint points in the session that would contain information of interest.
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申请公布号 |
US5786814(A) |
申请公布日期 |
1998.07.28 |
申请号 |
US19950552663 |
申请日期 |
1995.11.03 |
申请人 |
XEROX CORPORATION |
发明人 |
MORAN, THOMAS P.;KIMBER, DONALD G.;VAN MELLE, WILLIAM J.;KURTENBACH, GORDON P. |
分类号 |
G06F3/14;G06F3/048;G06F17/30;H04N7/14;(IPC1-7):H04N5/91 |
主分类号 |
G06F3/14 |
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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