Cochlear Limited

Konstadinos Hatzianestis

Paul Michael Carter

Koen Van Den Heuvel

Michael Goorevich

John Chambers

Tony M Nygard

A hearing prosthesis for delivering stimuli to a hearing-impaired recipient is disclosed, the hearing prosthesis comprising: a sound transducer for converting received sound signals into electric audio signals; a sound processor for converting said electric audio signals into stimuli signals; a stimulator for delivering said stimuli to the recipient; a memory for storing data representative of sound signals; and a controller configured to cause selected sound data to be retrieved from said memory and processed by said sound processor.

Recording and retrieval of sound data in a hearing prosthesis

An apparatus and method for selecting a set of channels from a plurality channels in a signal processor, the method comprising sampling each one of a plurality of channels and obtaining a binary representation of each one of the samples, arranging each one of the binary representations of samples into a series of bit planes from a most significant bit plane containing the most significant bit of each binary representation, to a least significant bit plane containing the least significant bit of each binary representation, determining those bit planes having binary representations that conform to a predetermined value criteria, and selecting a set of channels by summing bits from each one of those determined bit planes that conform to the predetermined value criteria.

Maxima search method for sensed signals

A hearing prosthesis for delivering stimuli to a hearing-impaired recipient is disclosed, the hearing prosthesis comprising: a sound transducer for converting received sound signals into electric audio signals; a sound processor for converting the electric audio signals into stimuli signals; a stimulator for delivering the stimuli to the recipient; a memory for storing data representative of sound signals; and a controller configured to cause selected sound data to be retrieved from the memory and processed by the sound processor.

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Lane Cove, Australia

Konstadinos Hatzianestis