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:
May. 06, 2025
Filed:
Sep. 17, 2019
Advanced Bionics Ag, Staefa, CH;
Glen A. Griffith, Newbury Park, CA (US);
Advanced Bionics AG, Staefa, CH;
Abstract
An exemplary cochlear implant system includes a sound processor, a cochlear implant, and equalization circuitry integrated within the sound processor and/or the cochlear implant. The sound processor operates externally to a recipient and is associated with a sound processor coil. The cochlear implant includes a cochlear implant coil larger than the sound processor coil and that is configured to form a transcutaneous narrowband inductive link with the sound processor coil when the cochlear implant is implanted within the recipient. By way of the transcutaneous narrowband inductive link, the cochlear implant receives a forward telemetry signal incorporating power and forward telemetry data. The equalization circuitry facilitates recovery, by the cochlear implant, of the forward telemetry data from the forward telemetry signal by compensating for distortion introduced onto the forward telemetry signal as a result of bandwidth limitations imposed by the transcutaneous narrowband inductive link. Corresponding systems and devices are also disclosed.