发明名称 VIDEO CONFERENCE SYSTEM FOR TRANSMISSION OF INFORMATION
摘要 Video conference system for transmission of information, via a communications network, consisting of a first room with conference participants who execute two-way communication with participants in one or more remotely/at a distance located conference rooms, at which the via the eyesight conveyed information is shown via one or more image showing surfaces located in each of the different conference rooms. At least one of said image showing surfaces insaid first room receives image information of different type from two or more image producers, at which the images are superimposed on said image showing surface.
申请公布号 WO0103435(A1) 申请公布日期 2001.01.11
申请号 WO2000SE01409 申请日期 2000.06.30
申请人 TELIA AB;NYSTEDT, PER 发明人 NYSTEDT, PER
分类号 H04N7/15 主分类号 H04N7/15
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