Patent ID: 8890762

Claim:
A communication electronic device having an antenna structure, the antenna structure comprising: a grounding element, wherein there is a first notch, a second notch and a first protruded portion disposed at an edge of the grounding element, the first notch and the second notch are not located at corners of the edge of the grounding element, and the first protruded portion is located between the first notch and the second notch; and an antenna element, wherein the antenna element and the grounding element are disposed on different planes, comprising: a shorted loop strip, wherein the shorted loop strip forms a closed loop and has a shorting end, and the shorted loop strip is electronically connected to the grounding element through the shorting end; and a feeding portion, comprising a feeding end electronically connected to a signal source, wherein the feeding portion is arranged for exciting the shorted loop strip; wherein the antenna element overlaps a portion of the first protruded portion, a portion of the first notch, and a portion of the second notch.