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:
Nov. 19, 2013
Filed:
Jan. 08, 2009
Gempo Ito, Kanagawa, JP;
Atsunobu Murase, Kanagawa, JP;
Megumi Yokokura, Kanagawa, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A hearing aid processing apparatus includes audio input units that receive input audio; hearing aid signal processing units that generate first and second output signals each having different frequency characteristics, from the input audio received by the audio input units, based on the characteristics of the band pass filter having the greatest bandwidth among virtual band pass filters composing an auditory filter of a listener. A first audio output unit outputs, as an audio, the first output signal generated by the hearing aid signal processing unit to the left ear of the listener; and a second audio output unit outputs, as an audio, the second output signal generated by the hearing aid signal processing unit to the right ear of the listener.