Wireless communication system communicable among a base unit and

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

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Details

455464, 375202, H04Q 732

Patent

active

059666650

ABSTRACT:
A wireless communication system capable of communicating by a frequency hopping method, having a base unit that can be connected to an external telephone circuit and multiple handsets that can communicate wirelessly with the base unit. The system generates predetermined hop frequency data In sequence, which is used to transmit and receive signals. The base unit transmits control signals to all the handsets at predetermined intervals, while the handsets transmit control signals to the base unit one by one at predetermined intervals. In this way, the exchange of control signals between the base unit and multiple handsets can be performed more quickly than when the base unit sends control signals to each handset one by one in order to match the individual receiving frequencies of those handsets.

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