Touch field compound field detector personal ID
US7890055B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 9, 2008 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Oct 12, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/22
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A near field detection device that detects a field near the body when appropriately connected to conductive plates. The near field is generated by an oscillatory voltage device which when in contact with the body permeates all that is in contact with the body. The detector electronics and conductive plates are packaged so that near contact with the body is accommodated. A footwear packaging scheme provides a convenient location to embed the detector invention, though other packaging arrangements and locations on the body are claimed. Auxiliary electronics may be included with the detector and conductive plates to provide additional synergistic functionality to the packaging scheme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.