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1. (WO2005069279) MULTI-MODE AUDIO PROCESSORS AND METHODS OF OPERATING THE SAME

Pub. No.:    WO/2005/069279    International Application No.:    PCT/US2004/034511
Publication Date: Fri Jul 29 01:59:59 CEST 2005 International Filing Date: Wed Oct 20 01:59:59 CEST 2004
IPC: G10L 21/02
H04M 1/03
H04M 1/19
H04R 3/00
Applicants: SONY ERICSSON MOBILE COMMUNICATION AB
MURRAY, Matt
Inventors: MURRAY, Matt
Title: MULTI-MODE AUDIO PROCESSORS AND METHODS OF OPERATING THE SAME
Abstract:
A portable electronic device is provided that includes a housing and first and second spaced apart transducers positioned in the housing. A multi-mode audio processor circuit is configured to transmit sound from the first transducer in a first mode of operation and to generate a composite audio signal from sound energy received by the first and second transducers in a second mode of operation. Related mobile terminals and methods of operating portable electronic devices are also provided.