Bluetooth CTP mobile telecommunication terminal, bluetooth CTP gateway, and connection method thereof

Abstract

A bluetooth CTP (Cordless Telephony Profile) mobile telecommunication terminal, a bluetooth CTP gateway, and a connection method thereof are provided such that the function of both a wire telephone and a wireless telephone are enabled in one mobile telecommunication terminal. A CTP terminal attempts a CTP connection to a CTP gateway only upon receiving a bluetooth profile from the CTP gateway, the profile requesting the CTP connection. Even when the position of the CTP gateway is changed, there is no need to re-register the new CTP gateway position in the CTP terminal and electric power consumption of the CTP terminal may be reduced. Since connection between the CTP terminal and the CTP gateway is implemented using only bluetooth technology, additional costs incurred due to use of another technology are reduced and a lower price may be achieved.

Dependencies are inferred from the claim text.