System and insole for measuring information from the foot of a user and related method of providing same
US9125595B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2013 |
| Grant date | Sep 8, 2015 |
| Priority date | — |
| Expiry date | Mar 7, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0252
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An insole can include: an upper conductive ground plane layer; an upper compressible insulating layer physically coupled to the upper conductive ground plane layer; a conductive sensor layer physically coupled to the upper compressible insulating layer, the conductive sensor layer comprising one or more sensors are configured to a force applied to the insole by the foot; a lower compressible insulating layer physically coupled to conductive sensor layer; a lower conductive ground plane layer physically coupled to the lower compressible insulating layer and electrically coupled to the upper conductive ground plane layer; and at least one computational unit communicatively coupled to the one or more sensors. The upper conductive ground plane layer and the lower conductive ground plane layer are configured to substantially electrically shield the upper compressible insulating layer, the conductive sensor layer, and the lower compressible insulating layer from the shoe and the foot. Other embodiments are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.