| COCHLEAR AMERICAS Patent applications |
| Patent application number | Title | Published |
|---|
| 20110264155 | IMPLANTABLE HEARING PROSTHESIS - An implantable hearing prosthesis comprising an implantable upgrade module including a pre-processing unit configured to generate audio signals based on microphone information; and a implantable main module, physically separate from and electrically connected to the upgrade module. The implantable main module comprises a sound processing unit configured to generate stimulation information based on the audio signals received from the pre-processing unit, and a stimulator unit configured to generate stimulation signals based on the stimulation information. The hearing prosthesis also comprises a stimulation module configured to deliver the stimulation signals to a recipient. | 10-27-2011 |
| 20080319508 | Automatic Determination of the Threshold of an Evoked Neural Response - Automatically analysing an evoked neural response. The method comprises: applying electrical stimulation to a target neural region at incrementally greater current levels beginning with an initial current level that is as close as possible to a typical threshold-NRT level; recording an NRT measurement of an auditory signal which generated by the target neural region in response to the stimulation; and utilizing a machine-learned expert system to predict whether the NRT measurement contains a neural response based on a plurality of features extracted from the auditory signal. | 12-25-2008 |
| 20080234783 | Stimulating auditory nerve fibers to provide pitch representation - Aspects provide methods and sound processor for encoding stimulation signals to convey pitch perception information to a recipient. The method may comprise identifying a first stimulation site based on a selected frequency component of the sound signal that contains pitch perception information, wherein a stimulation signal is generated based on the selected frequency component; determining a second stimulation site adjacent to the first stimulation site; and determining a time delay between when the second stimulation site is independently stimulated with the stimulation signal and when the first stimulation site is independently stimulated with the stimulation signal. | 09-25-2008 |
