Patent ID: 8537977
Filing Date: 2013-09-17
Classification: G10L,H04M

Abstract:
1. An apparatus for voice processing in a mobile communication terminal, the apparatus comprising: a first microphone used as a main microphone for inputting sound signals, the first microphone being installed on a body of the mobile communication terminal; a second microphone used as a secondary microphone for inputting sound signals, the second microphone being installed to be exposed to the outside of the mobile communication terminal and being arranged in a direction different from that of the first microphone; a voice and noise processor for canceling noise from among the sound signals input through the first and second microphones and outputting the resulting signals; a service selection unit for switching paths of signals input from the voice and noise processor and delivering the resulting signals; a voice recording function processor for encoding the signals delivered through the service selection unit, storing the encoded signals in a memory, and recording the stored signals; a voice codec processor for coding the signals delivered through the service selection unit and outputting the coded signals to a modem; and a controller for activating the first and second microphones according to the user's function key input and controlling operations of the voice and noise processor and the service selection unit.