Access and communication using near ultra low energy fields
US11450161B1 · kind B1 · utility
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1References
24Claims
0Family size
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Key dates
| Filing date | Feb 26, 2021 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Feb 26, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Use of a Near Ultra-low Energy Field (NULEF) communications as a non-radiating means of gaining entry to a car when the car owner is near the car or touching the car body avoids the use of problematic radio signals that may be intercepted by thieves. In addition, a NULEF communications system may be used as a high bandwidth in-car communication system using either NULEF-E or NULEF-H.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.