Patent ID: 9531058
Filing Date: 2016-12-27
CPC Classification: H01Q

Claim Text:
1. A communications device, comprising: a metallic device enclosure comprising a main portion, a first antenna cover portion, and a second antenna cover portion, the first and second antenna cover portions disposed on opposing sides of the metallic device enclosure and separated from the main portion by a gap extending along the circumference of the communications device, the main portion connected to a ground at one or more predetermined locations; a main antenna radiator disposed on a first end of the metallic device enclosure enclosed within the first antenna cover portion, the main antenna radiator comprising a C-element and a feed element connected to a feed structure of the communications device, the first antenna cover portion electromagnetically coupled to the feed element in order to form a parasitic antenna resonator, the main antenna radiator folded such that the feed element is disposed perpendicular to the C-element within the metallic device enclosure; and a multiple-input multiple-output (MIMO) antenna radiator disposed on a second end of the metallic device enclosure, the MIMO antenna radiator being enclosed within the second antenna cover portion; wherein the first and second ends are disposed on opposing sides of the metallic device enclosure.