Patent ID: 11916314
Assignee: HTC CORPORATION
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A mobile device, comprising:
a housing;
a first radiation element, having a first feeding point;
a second radiation element, having a second feeding point;
a third radiation element, wherein the first radiation element, the second radiation element, and the third radiation element are distributed over the housing;
a first switch element, closed or open, so as to selectively couple the first radiation element to the third radiation element; and
a second switch element, closed or open, so as to selectively couple the second radiation element to the third radiation element;
wherein an antenna structure is formed by the first radiation element, the second radiation element, and the third radiation element;
wherein the housing comprises a sidewall, and the sidewall has a plurality of openings.