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Antenna equipment of mobile terminal, control method and device of antenna equipment and mobile terminal

A technology of antenna equipment and mobile terminals, which is applied in the direction of antenna support/installation device, antenna, branch office equipment, etc., and can solve the problems of insufficient antenna space and no solution proposed

Active Publication Date: 2021-01-08
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of insufficient antenna space in the mobile phone in the prior art, no effective solution has been proposed yet

Method used

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  • Antenna equipment of mobile terminal, control method and device of antenna equipment and mobile terminal
  • Antenna equipment of mobile terminal, control method and device of antenna equipment and mobile terminal
  • Antenna equipment of mobile terminal, control method and device of antenna equipment and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] According to an embodiment of the present invention, an embodiment of an antenna device for a mobile terminal is provided, figure 1 is a schematic diagram of an antenna device for a mobile terminal according to an embodiment of the present invention, such as figure 1 As shown, the antenna equipment of the mobile terminal includes:

[0023] Earphone interface, wherein, the earphone interface is provided with a plurality of contacts (contact A and contact B); a plurality of antennas (antenna A and antenna B), wherein at least two antennas in the plurality of antennas are connected to the earphone interface different contacts within.

[0024] Specifically, the aforementioned earphone jack may be a 3.5MM or 2.5MM earphone jack, or may be an interface integrated with a charging interface and an earphone jack. The headphone jack has built-in multiple contacts. Taking the common 3.5MM headphone jack as an example, it can include four contacts, which are the left channel, the...

Embodiment 2

[0037]According to an embodiment of the present invention, an embodiment of a method for controlling an antenna device is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0038] figure 2 is a flow chart of a method for controlling an antenna device according to an embodiment of the present invention, the antenna device is the antenna device of the mobile terminal in Embodiment 1, such as figure 2 As shown, the method includes the following steps:

[0039] Step S202, detecting the current signal strength parameter of the mobile terminal.

[0040] Specifically, the signal strength parameter of the mobile terminal may be the power gain of the mobile terminal signal,...

Embodiment 3

[0049] According to an embodiment of the present invention, an embodiment of a control device for an antenna device is provided, image 3 is a schematic diagram of a control device for an antenna device according to an embodiment of the present invention, the antenna device is the antenna device of the mobile terminal in Embodiment 1, such as image 3 As shown, the device includes:

[0050] The first detection module 30 is configured to detect the current signal strength parameter of the mobile terminal.

[0051] The first prompting module 32 is configured to send out a first prompting message when the signal strength parameter is lower than a preset value, wherein the first prompting message is used to prompt to insert a metal part into the earphone jack, and the metal part is used in the case of inserting the earphone jack Next, connect at least two antennas connected to different contacts of the earphone jack to form the same antenna.

[0052] As an optional embodiment, t...

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Abstract

The invention discloses antenna equipment of a mobile terminal, a control method and device of the antenna equipment and the mobile terminal. The antenna device comprises an earphone interface, wherein a plurality of contacts are arranged in the earphone interface; a plurality of antennas, wherein at least two antennas in the plurality of antennas are connected to different contacts in the earphone interface. According to the invention, the technical problem of insufficient antenna space in the mobile phone in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of mobile terminals, in particular, to an antenna device for a mobile terminal, a control method and device thereof, and a mobile terminal. Background technique [0002] The mobile phone antenna is used to send and receive signals on the mobile phone. The old mobile phone has a protruding antenna, and the smart phone usually hides the antenna in the preset antenna space inside the fuselage. Since the current smart phones are usually compatible with multiple communication standards, and each communication standard has its own communication frequency band, corresponding antennas need to be configured, so the design of mobile phone antennas is becoming more and more complex and more and more. Coupled with the wide application of full-screen mobile phones, the antenna space of the mobile phone will be compressed, making the antenna space of the mobile phone insufficient. [0003] Aiming at the problem of insuffic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/50H01Q21/00H04M1/02
CPCH01Q1/242H01Q1/50H01Q21/00H04M1/026
Inventor 武学良
Owner GREE ELECTRIC APPLIANCES INC