VIDEO SHARING APPARATUS USING ULTRA WIDE BAND AND SERVER-CLIENT VIDEO SHARING SYSTEM USING THE SAME

摘要

It is arranged to transmit type using a kind of radio by UWB (ultra wideband) using a kind of server client Screen Sharing System of a Screen sharing device application UWB, to be easy to install compared with an existing linear system system, management, place used as application is width, and some clients are many. In a kind of server client Screen Sharing System, service department's computer includes a UWB tape switching unit and service department RF (radio frequency) transceiver. One vision signal of frequency band as defined in one is converted to a UWB signals by UWB tape switching units. Vision signal that service department's RF transceiver is converted by wireless radio transmission band simultaneously receives to have received data from a client. Client include a client radio transceiver and UWB it is reversed-tape switching unit. Client radio transceiver receives vision signal therein, and band is converted into UWB, transmission client data a to server by radio. UWB is reversed-and tape switching unit carries out the opposite frequency band conversions of UWB vision signals and enters the band of predetermined video signal.