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. 02, 2013
Filed:
Nov. 09, 2010
Clemens M. Zierhofer, Kundl, AT;
Clemens M. Zierhofer, Kundl, AT;
Med-El Elektromedizinische Geraete GmbH, Innsbruck, AT;
Abstract
A system and method of operating an implant system having an external portion and an implanted portion. The external portion includes a first magnet and a power signal transmission module for transmitting an electrical power signal across the skin of a user. The implanted portion including a second magnet, a receiver module for receiving the power signal across the skin of a user, a Hall Sensor, a switch, and a battery. The method includes externally orientating and/or positioning the first magnet in a first arrangement, such that the external portion is held in place on the user based substantially on a magnetic force between the first magnet and the second magnet, and such that the power signal transmission module is aligned with the receiver module and the receiver module receives the power signal. The first magnet is orientated and/or positioned in a second arrangement, such that the first magnet applies a magnetic field that is sensed by the Hall Sensor. The switch in the implanted portion is controlled based, at least in part, on output from the Hall Sensor, the switch for providing power from the battery.