The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 21, 2012
Filed:
Dec. 17, 2008
Yong Bok Lee, Yongin-si, KR;
Yong Bok Lee, Yongin-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A TDMA mobile terminal and noise suppression method for the same are provided. The mobile terminal includes a storage unit for storing a gain control table. The gain control table contains gain control values used for controlling gains of at least one of an outgoing audio signal and an incoming audio signal in order to suppress frequency dependent noise in the at least one signal. The mobile terminal also includes an audio processing unit for processing an audio signal by amplifying the audio signal according to applied gain control values. The mobile terminal further includes a control unit for measuring, during call processing, at least one of a transmit power level and a receive power level, determining corresponding gain control values from the gain control table, and applying the determined gain control values to the audio processing unit.