SHORT DISTANCE RADIO COMMUNICATION NETWORK COMPOSITION METHOD BETWEEN RADIO TERMINAL USING TIME DIVISION AND SYNC SIGNAL, NETWORK EXPANSION USING DATA SIGNAL INTERMEDIARY SERVICE

摘要

The present invention in a wireless communication network comprising: a master terminal for periodically broadcasting a synchronization signal with a terminal within a predetermined communication range; a slave terminal located in the communication range for comprising a short distance wireless network for communication with the master terminal by receiving the synchronization signal; and a relay terminal for receiving synchronization signal and voice signal of the master terminal and relaying toward the slave terminal, a method for comprising a short distance communication network between wireless terminals using time-division multiplexing and a method for extending a network through synchronization signal and data signal relay include a depth of the master terminal for transmitting a synchronization signal, route information of terminals and frequency information to be used into a synchronization signal which the master terminal broadcasts for comprising a wireless network, and sets synchronization signal1 frame, synchronization signal2 frame and depth to be transmission (TX), IDLE and 0, respectively for the synchronization signal frame configuration of the master terminal. [Reference numerals] (AA,BB,CC) Synchronization signal