Antenna assembly and control method thereof

A technology of antenna device and control method, which is applied in the direction of antenna support/installation device, antenna grounding switch structure connection, etc., and can solve problems such as poor performance of antenna device
CN104659469AInactive Publication Date: 2015-05-27NUBIA TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
NUBIA TECHNOLOGY CO LTD
Publication Date
2015-05-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an antenna assembly which comprises an internal antenna, a RF (radio-frequency) circuit, a drawing type antenna, a switch assembly, a detection switch and a controller, wherein a first end of the switch assembly is connected with the RF circuit, a second end is connected with the internal antenna, and a third end is connected with the drawing type antenna through the detection switch; the controller is connected with the switch assembly and the detection switch respectively, controls the first end and the second end of the switch assembly to be communicated, and controls the first end and the third end of the switch assembly to be communicated when detecting a signal drawn by the drawing type antenna. The invention further discloses a control method of the antenna assembly. The antenna mode of the antenna assembly is switched between the internal antenna mode and the drawing type antenna mode according to requirements of actual scenes, and the performance of the antenna assembly is improved.
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Description

technical field

[0001] The invention relates to the field of mobile communication, in particular to an antenna device and a control method thereof. Background technique

[0002] With the development of science and technology, mobile terminals such as smart phones and PADs (tablet computers) have been widely popularized in recent years. In order to make the appearance of the mobile terminal beautiful, the current antenna design of the mobile terminal adopts a built-in antenna. In some application scenarios where the signal is weak or the performance of the antenna needs to be increased, the performance of the antenna of the mobile terminal is not good. Contents of the invention

[0003] The main purpose of the present invention is to provide an antenna device and a control method thereof, aiming at solving the technical problem of poor performance of the existing antenna device in a weak signal scenario.

[0004] In order to achieve the above object, an antenna device pro...

Claims

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