Patent ID: 6850738

Claim:
A method for coupling external antennas to a communication unit, comprising: transmitting a combined signal of signals of at least a first frequency range and a second frequency range between the unit and first and second external antenna means, wherein the first external antenna means are arranged for at least sending these first frequency range signals, and which first frequency range is reserved for a first wireless data transfer connection, and wherein the second antenna means are arranged for at least sending these second frequency range signals, and which second frequency range is reserved for a second wireless data transfer connection, combining the signals of at least the first frequency range and the signals of at least the second frequency range for feeding them as the combined signal from the unit via common coupling means to the external antennas, and filtering the first frequency range signals from the combined signal received from the unit via said common coupling means, for feeding said first frequency range signals to the first external antenna means, and filtering the second frequency range signals from the combined signal, received from the unit via said common coupling means, for feeding said second frequency range signals to the second external antenna means.