Extender object for multi-modal sensing
US10955977B2 · kind B2 · utility
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64References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 8, 2016 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Aug 8, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q7/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An extender object for use with a multi-modal sensing surface comprises at least two antenna coils. A first antenna coil in the object is electrically connected to a second antenna coil in the object and the two antenna coils may be spatially separated. At least one of the first and second antenna coils comprises a plurality of radial elements extending in and/or out from the coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.