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:
Jul. 21, 2015
Filed:
Jun. 15, 2006
Peter J. Blamey, South Yarra, AU;
Brett A. Swanson, Meadowbrook, AU;
Hugh Mcdermott, Macedon, AU;
James F. Patrick, Roseville, AU;
Graeme M. Clark, Eltham, AU;
Peter J. Blamey, South Yarra, AU;
Brett A. Swanson, Meadowbrook, AU;
Hugh McDermott, Macedon, AU;
James F. Patrick, Roseville, AU;
Graeme M. Clark, Eltham, AU;
Cochlear Limited, Macquarie University, NSW, AU;
Abstract
The sound processor and method uses a model of basilar membrane motion to select stimuli, based upon the predicted motion which the acoustic signal presented would produce in an acoustically excited normally hearing cochlea. The filter; used, in contrast to single channel per electrode approaches, cover multiple channels and overlap with each other. Consequently the stimuli presented produce a neural excitation pattern which approximates the spatio-temporal travelling wave observed on the basilar membrane in an acoustically excited normally hearing cochlea. Preferably, the predicted electrode stimuli are based upon the instantaneous predicted amplitude of the electrode location.