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公开(公告)号:US07242394B2
公开(公告)日:2007-07-10
申请号:US10453046
申请日:2003-06-02
IPC分类号: G09G5/00
CPC分类号: G06F1/1601 , G06F3/041
摘要: The present invention provides movable visual communication systems, more specifically movable electronic whiteboard systems. The invention provides an electronic whiteboard having at least one positioning member and a guide element adapted to receive the positioning member, wherein the electronic whiteboard and the positioning member are movable along the guide element. The guide element can house an extendable or retractable line that maintains connectivity with the electronic whiteboard at any point along the guide element.
摘要翻译: 本发明提供了可移动视觉通信系统,更具体地说是可动电子白板系统。 本发明提供一种电子白板,其具有至少一个定位构件和适于容纳定位构件的引导元件,其中电子白板和定位构件可沿导向元件移动。 引导元件可以容纳可延伸或可缩回的线,其在沿着引导元件的任何点保持与电子白板的连接。
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公开(公告)号:US20080165137A1
公开(公告)日:2008-07-10
申请号:US11775487
申请日:2007-07-10
IPC分类号: G09G5/00
CPC分类号: G06F1/1601 , G06F3/041
摘要: The present invention provides movable visual communication systems, more specifically movable electronic whiteboard systems. The invention provides an electronic whiteboard having at least one positioning member and a guide element adapted to receive the positioning member, wherein the electronic whiteboard and the positioning member are movable along the guide element. The guide element can house an extendable or retractable line that maintains connectivity with the electronic whiteboard along the guide element.
摘要翻译: 本发明提供了可移动视觉通信系统,更具体地说是可动电子白板系统。 本发明提供一种电子白板,其具有至少一个定位构件和适于容纳定位构件的引导元件,其中电子白板和定位构件可沿导向元件移动。 引导元件可以容纳可延伸或可缩回的线,其沿着引导元件保持与电子白板的连接。
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