摘要 |
There is provided a resonator structure of an electric apparatus, wherein the resonator structure is configured to interact with a radio frequency signal, the resonator structure comprising: a dielectric resonator element configured to resonate as a response to the radio frequency signal for transmitting and/or receiving electromagnetic energy wireiessly, a conductive grounding structure (108) magnetically coupled with the dielectric resonator element (100) and configured to resonate with the dielectric resonator element (100), wherein the conductive grounding structure is comprised by at least a portion of the casing of the electric apparatus. |