Patent ID: 8254990
Filing Date: 2012-08-28
Classification: H04M,H04R

Abstract:
1. A wireless device, comprising: a processor for processing a received signal to generate at least one processed received signal, the processor configured to generate the at least one processed received signal using parameters corresponding to one of a plurality of output coupling modes; and an output stage comprising a speaker with a coil and an additional device telecoil, the output stage configured to generate an output signal based on the at least one processed received signal; wherein in at least one output coupling mode, the processor is configured to generate two processed received signals, wherein one of the two processed received signals is optimized for use with and provided to the speaker, and wherein one other of the two processed received signals is optimized for use with and provided to the additional device telecoil; and wherein if the coil of the speaker is insufficient to satisfy a magnetic specification of the output signal, the two processed received signals boost a level of a magnetic component of the output signal, and each of the coil of the speaker and the additional device telecoil contribute to the magnetic component of the output signal.