Patent ID: 7376416
Filing Date: 2008-05-20
Classification: H04M,H04W

Abstract:
1. A radiotelephone terminal unit for a subscriber, the radiotelephone terminal unit comprising: a portable terminal which is configured to be carried around by a user allowing the user to communicate by radio with a communication network via a relay transceiver station, and a radiotelephone terminal which is complementary to the portable radiotelephone terminal, configured to remain in place, the radiotelephone terminal further configured to be used conjointly with the portable terminal when connected to the relay transceiver station by a call set up via the relay transceiver station, wherein complementary functions of the radiotelephone terminal and the portable terminal can be employed by a same user having simultaneous access to both of the radiotelephone terminal and the portable terminal, and wherein the portable terminal comprises means configured to relay call signals between the radiotelephone terminal and the relay transceiver station.