Device for controlling a computer system

专利名称：Device for controlling a computer system发明人：Gerard Popineau申请号：US10343041申请日：20010730公开号：US07053798B2公开日：20060530

专利附图：

摘要：The invention concerns a computer system (), preferably of the personalmicrocomputer type, controlled by a group of users by means of several mouse-typepointing devices () without wired connection with the system (). Each pointing devicecommunicates by infrared with a console () connected to the system () through a

communication port (). A multifrequency transmission technique and a frequency hoppingcoding are used. The graphic interface of the system is projected () on a large screen ()for collective visual display. The console () comprises a detachable receiver horn () whichenhances the range, and a set of switches () for selecting the mouse or mice controllingone or several cursors () of different shape and/or color. The inventive device is

particularly designed for collective initiation to microcomputing and collective training inusing software.

申请人：Gerard Popineau

地址：10 rue Charles Pathé Vincennes 94300 FR

国籍：FR

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