发明申请
US20050219225A1 Virtual flip chart method and apparatus 有权
虚拟活动挂图方法和装置

Virtual flip chart method and apparatus
摘要:
A presentation method and system for presenting information to an audience within a space that mimics a flip chart assembly, the system including a control interface, a communication network and a master presentation unit including a processor and a master display screen, the master screen juxtaposed within the space so as to be viewable by the audience within the space, the processor operable to transmit an image displayed on the master screen over the network upon user command and a slave presentation unit including a slave presenter operable to receive and present an image to the audience within the space that is transmitted by the master unit to the slave unit over the network such that the master unit can be used to create a new image while the first image is simultaneously presented.
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