Patent ID: 8073171

Claim:
A method of making a wireless communication link between a hearing device and at least one further device, said hearing device comprising: A demodulator and/or a modulator, respectively with a communication input and a communication output Said input and/or output being operationally connected to a respective antenna arrangement converting input electromagnetic radiation into wire bound electric communication signals and vice versa respectively, Said antenna arrangement having a transfer characteristic magnitude larger than a predetermined value in a spectral band having a bandwidth about a pole frequency, comprising the step of adapting said bandwidth about said pole frequency to the specific type of momentary established signal transmission or of signal transmission to be established next, wherein said communication link is made at least between the hearing devices of a binaural hearing device system, and wherein when the hearing devices communicate with each other, the bandwidth is a wide bandwidth centered about said pole frequency, and wherein the step of adapting said bandwidth about said pole frequency includes switching to a narrower bandwidth centered about said pole frequency.