System of increasing communication quality of PHS handset by employing bluetooth

摘要

The present invention is to provide a system of increasing communication quality of a PHS handset in a PHS-based communication network including a plurality of PHS handsets each including a first bluetooth module, an indoor Internet phone including a second bluetooth module and a gateway coupled to the second bluetooth module and two different protocols. When the first bluetooth module is connecting to the second bluetooth module, signals received from the network by the Internet phone are transmitted to the gateway and then converted into signals complying with a bluetooth protocol, enabling the second bluetooth module to transmit the same to the PHS handset. The PHS handset is also able to transmit signals complying with the bluetooth protocol to the Internet phone, enabling the gateway to convert the same into the PHS signals and transmit them over the network.