Patent ID: 11923626
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. A mobile terminal comprising:
a display screen;
a rear cover;
a side frame coupled to and between the display screen and the rear cover;
a mainboard comprising an edge is disposed near the side frame; and
an antenna apparatus located between the mainboard and the side frame, wherein the antenna apparatus comprises:
a grounding plate comprising a first edge, wherein the grounding plate is configured to radiate in a first radiation mode and in a second radiation mode, and wherein a first polarization direction in the first radiation mode is orthogonal to a second polarization direction in the second radiation mode;
a slot disposed on the grounding plate and comprising:
a first slot configured to radiate in the first radiation mode; and
a second slot configured to penetrate the first slot and to extend from the first slot to the first edge;

a monopole comprising:
a first stub; and
a second stub configured to:
extend from the first stub to the second slot; and
radiate in the second radiation mode,
wherein the second stub and the second slot form a feeding structure;

a first feeding component electrically coupled to the grounding plate and configured to feed the feeding structure to excite the first radiation mode; and
a second feeding component electrically coupled to the second stub and configured to feed the feeding structure to excite the second radiation mode.