Apparatus and method for controlling energy delivery as a function of degree of coupling
US8577467B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2012 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Sep 28, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04C2270/0421
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for delivering energy as a function of degree coupling may include an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The device may further include a primary antenna associated with the at least one processor. The processor may be configured to determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.