发明名称 System and method for generating invisible notes on a presenter's screen
摘要 Disclosed is a system and method for electronic-based communication between a plurality of remote users. The system includes a plurality of remote workstations, interconnected via a communication network, so that users may simultaneously view a target file. Further, the system may permit one or more of the users to view additional information, such as annotations or notes that relate to the target file. Such additional information may be part of the target file or it may be a separate file that corresponds to the target file. Also disclosed are methods for using such a system.
申请公布号 US7363589(B1) 申请公布日期 2008.04.22
申请号 US20000627731 申请日期 2000.07.28
申请人 TANDBERG TELECOM A/S 发明人 MAENG JOON
分类号 G06F3/00 主分类号 G06F3/00
代理机构 代理人
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