Prevention of inductive coupling between components of a mobile communication device
US9763033B1 · kind B1 · utility
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48References
20Claims
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Key dates
| Filing date | Jul 8, 2016 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Jul 8, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/45
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of organizing components of a mobile communication device. The method comprises orienting a radio frequency identity chip of the mobile communication device relative to a general purpose near field communication transceiver of the mobile communication device, locating the radio frequency identity chip in a null region of an electromagnetic field radiated by the general purpose near field communication transceiver, whereby, the null region of the electromagnetic field may be below a threshold required to activate the radio frequency identity chip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.