<p>Exemplary embodiments are directed to a device include a parasitic coil for protection of the device. A device may include a first circuit configured to receive a first transmitted signal at an operational frequency. The device may also include a second circuit a second circuit configured to generate a field that opposes at least one of an undesirable portion of a wireless power field of the first transmitted signal and a portion of another wireless power field proximate the first circuit, the another wireless power field generated by a second transmitted signal at a non-operational frequency of the first circuit.</p>
申请公布号
EP2609687(A1)
申请公布日期
2013.07.03
申请号
EP20110749700
申请日期
2011.08.23
申请人
QUALCOMM INCORPORATED
发明人
LOW, ZHEN, NING;WHEATLEY, CHARLES, E. III;ESTRADA, SERGIO, P.