Coil and ferrite configuration to facilitate near field coupling
US9722460B2 · kind B2 · utility
1Cited by
1References
22Claims
0Family size
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Key dates
| Filing date | Dec 21, 2011 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Aug 6, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/79
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Described herein are techniques related to near field coupling (e.g., wireless power transfers (WPF) and near field communications (NFC)) operations among others. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.