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:
Jan. 25, 2011
Filed:
Aug. 31, 2007
Sean Bartholomew Simmons, Waterloo, CA;
Christopher M. Forrester, Kitchener, CA;
Craig Eric Ranta, Kitchener, CA;
Per Magnus Fredrik Hansson, Waterloo, CA;
Sean Bartholomew Simmons, Waterloo, CA;
Christopher M. Forrester, Kitchener, CA;
Craig Eric Ranta, Kitchener, CA;
Per Magnus Fredrik Hansson, Waterloo, CA;
Research In Motion Limited, Waterloo, Ontario, CA;
Abstract
A user is allowed to select an acoustic equalizer setting from among a plurality of predetermined acoustic equalizer settings. Upon receiving an indication of a selection of a given acoustic equalizer setting, a handheld telephony device processes voice call downlink audio, based on the given acoustic equalizer setting and drives an audio output device with the processed audio signal.