Wireless multiplexed computer system in which a number of users communicate with the computer via a central receiver that receives signals from user transmitters with identification codes, etc., that allow signal multiplexing

摘要

Wireless multiplexed computer system (100) comprises a central receiver (20) and a number of transmitters (10) that are linked wirelessly to the receiver. The receiver is linked to the host computer (30) and selectively to peripherals (40). Each transmitter communicates with the receiver via a wireless signal that comprises a security identification code (P1), a classification code (P2), a function identification code (P3) and a source identification code (P4). Said codes allow the receiver to handle the transmitter signals in a multiplexed manner.