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Mobile terminal and communication processing method thereof

A technology for mobile terminals and communication frequency bands. It is applied in the directions of antenna supports/mounting devices, electrical components, transmission systems, etc. It can solve the problems that antenna performance cannot meet practical needs, and it is difficult to install antennas at the same time, so as to achieve thinner and lighter screens. Proportion, the effect of reducing space requirements

Inactive Publication Date: 2017-02-15
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In all-metal mobile terminals, the limited design space makes it difficult to install the above-mentioned antennas at the same time, or the performance of the antennas often cannot meet the practical needs when the above-mentioned antennas are installed.

Method used

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  • Mobile terminal and communication processing method thereof
  • Mobile terminal and communication processing method thereof
  • Mobile terminal and communication processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0089] Embodiment 1 of the present invention proposes a method using at least figure 1 For the mobile terminal 100 with the hardware structure shown, the housing of the mobile terminal 100 adopts a metal material (such as a single metal such as aluminum, or a metal alloy such as magnesium-aluminum alloy), and the housing of the mobile terminal 100 includes three parts: The top case, the middle case and the bottom case. In actual implementation, the top case, the middle case and the bottom case all have a rear case part and a middle frame part, which are used for the front panel and the output unit arranged in the middle frame The display unit 151 in 150 forms an accommodating space.

[0090] There are gaps between the top casing and the middle casing, and between the middle casing and the bottom casing, and the gaps can be filled with non-metallic materials (such as plastic) to make the antenna arranged in the accommodation space of the casing free from the casing. The inside...

Embodiment 2

[0112] Figure 4 and Figure 5 shows at least figure 1 A schematic diagram of the internal structure of the mobile terminal 100 with the hardware structure shown, Figure 4 and Figure 5 The internal structure of the mobile terminal 100 is described by taking the mobile terminal 100 as a mobile phone as an example, and those skilled in the art can Figure 4 and Figure 5 structure shown while having figure 1 and figure 2 The same structure is implemented in the mobile terminal of the shown hardware structure, or for Figure 4 and Figure 5 The structure of the mobile terminal shown undergoes equivalent variations.

[0113] Figure 4 is a schematic side view of the internal structure of the mobile terminal 100, Figure 5 It is a top view schematic diagram of the internal structure of the mobile terminal 100. As an example of implementing the mobile terminal 100 with an all-metal casing and realizing thinning and lightening, the structural size of the mobile terminal ...

Embodiment 3

[0116] This embodiment provides a method for having figure 1 or figure 2 shown in the hardware structure, and has Figure 4 and Figure 5 The communication processing method of the mobile terminal 100 with an all-metal shell with an internal structure is shown.

[0117]A compound antenna (which can resonate out of the WiFi communication frequency band, Bluetooth communication frequency band and GPS frequency band) and a MIMO antenna is arranged in the accommodation space of the housing, and a controller 180 and a wireless communication unit 110 (including a mobile communication module 112, a wireless Internet module 113, short-range communication module 114 and position information module 115), which are arranged on a printed circuit board (PCB, located in the accommodation space of the middle housing) 1, wherein the MIMO antenna is used for the mobile communication module 112 in the wireless communication unit 110 to perform MIMO For communication, when the composite ante...

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PUM

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Abstract

The invention discloses a mobile terminal and a communication processing method thereof. The mobile terminal comprises a metal shell, and coupling metal not connected or point-connected with the metal shell, wherein the metal shell comprises a top shell, a middle shell and a bottom shell, and gaps are reserved between the top and middle shells and between the middle and bottom shells; a combined antenna is arranged in an accommodating space of the hell, and the combined antenna is formed by a co-irradiation structure of a wireless fidelity (WiFi) antenna, a Bluetooth antenna and / or a global positioning system (GPS); a feed port corresponding to the combined antenna and a matching circuit corresponding to the feed port are arranged in the accommodating space; a controller used for regulating the matching circuit to regulate a resonant communication frequency band of the combined antenna and controlling a wireless communication unit to perform wireless communication based on the resonant communication frequency band is also arranged in the accommodating space; and the coupling metal is used for being coupled with the WiFi antenna. With the implementation of the method provided by the invention, the design of various antennas in the mobile terminal is achieved, and a design space is saved.

Description

technical field [0001] This article involves but is not limited to antenna technology, especially a mobile terminal and its communication processing method. Background technique [0002] Mobile terminals with metal casings, that is, all-metal mobile terminals, are favored by domestic and foreign manufacturers due to their beautiful appearance, high structural strength, and superior thermal conductivity. However, as the proportion of metal coverage becomes larger and the thickness becomes thinner, the space reserved for mobile terminal antenna design becomes smaller and smaller; at the same time, in order to improve the performance of the antenna and meet the application needs of consumers, it is necessary to Designs of a diversity antenna, a global satellite positioning system (GPS, Global Positioning System) antenna, a wireless compatibility authentication (WiFi, Wireless Fidelity) antenna and a bluetooth antenna are realized in the all-metal mobile terminal. In an all-met...

Claims

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Application Information

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IPC IPC(8): H04B1/40H04B1/00H01Q1/24
CPCH04B1/005H01Q1/241H04B1/401
Inventor 李鹏鹏李隽
Owner NUBIA TECHNOLOGY CO LTD