US 2020/0052376 A1Published application

Antenna system and mobile terminal

AssigneeAAC Technologies Pte. Ltd.

InventorsZhimin Zhu, Xiaoyue Xia, Chao Wang

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Abstract

A mobile terminal includes a metal frame. The metal frame includes two corners provided diagonally, and two long frames and two short frames respectively connected to two ends of the two corners. The antenna system includes four millimeter wave antenna arrays attached to an inner surface of the metal frame. A circumferential side of each corner is respectively provided with two millimeter wave antenna arrays provided perpendicular to each other, and one of the millimeter wave antenna arrays is provided at an end of the long frame close to the connected corner while the other millimeter wave antenna array is provided at an end of the short frame close to the connected corner. Positions of the metal frame corresponding to the four millimeter wave antenna arrays are each provided with a radiation window.

Claims10

Dependent claims

An antenna system, applied to a mobile terminal comprising a metal frame, the metal frame comprising two corners provided diagonally and two long frames and two short frames respectively connected to two ends of the two corners, the two long frames respectively connected to the two corners are arranged opposite to each other, and the two short frames respectively connected to the two corners are arranged opposite to each other,

wherein the antenna system comprises:
four millimeter wave antenna arrays attached to an inner surface of the metal frame, for each of the two corners, two of the four millimeter wave antenna arrays perpendicular to each other are provided around the corner, and one of the two millimeter wave antenna arrays is provided at an end of one of the two long frames connected to the corner and close to the corner, while the other one of the two millimeter wave antenna arrays is provided at an end of one of the two short frames connected to the corner and close to the corner, a radiation window being provided at each of positions on the metal frame corresponding to the four millimeter wave antenna arrays.

Dependencies are inferred from the claim text.