Patent ID: 9484633
Filing Date: 2016-11-01
CPC Classification: H01Q

Claim Text:
1. An apparatus comprising: a feeding arm comprising a conductive loop antenna portion and an elongated conductive excitation arm portion, wherein the loop antenna portion extends from a first end that is configured to be grounded to a second end, the second end being configured to be driven by radio frequency circuitry, and wherein the excitation arm portion is coupled at a first end to the loop antenna portion and extends outwardly therefrom to an open end; and a parasitic element comprising a first end that is configured to be grounded and a second end configured to be open, wherein the parasitic element extends from the first end to the second end, and wherein the parasitic element extends along opposite sides of the excitation arm portion so as to wrap at least partially about the excitation arm portion and be coupled thereto.