Mobile terminal and communication processing method thereof

A mobile terminal and communication processing technology, applied to antenna supports/installation devices, electrical components, antenna coupling, etc., can solve the problems of small WiFi antenna space, increasing the difficulty of mobile terminal antenna design, and compressing wireless compatibility certification.

Inactive Publication Date: 2017-03-08
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the proportion of metal coverage increases and the thickness of mobile terminals becomes thinner and thinner, the space for antenna design in mobile terminals becomes smaller and smaller, which greatly increases the difficulty of antenna design for mobile terminals.
In addition, in order to improve the performance of the antenna and meet the network application requirements of consumers, it is necessary to realize the design of diversity antenna, Global Positioning System (GPS, Global Positioning System) antenna, and other types of antennas in the mobile terminal, which further compresses the wireless phase. Capacitive certification (WiFi, Wireless Fidelity) antenna design space, the design of the internal antenna of the mobile terminal is becoming more and more difficult
[0003] In summary, the current design of mobile terminal antennas using metal casings has problems: the space for designing WiFi antennas is small, and the design of internal antennas is difficult

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

[0102] Embodiment 1 of the present invention proposes a method with figure 1 The mobile terminal 100 shown in the hardware structure, the mobile terminal 100 adopts a shell of metal material (for example, a single metal such as aluminum, or a metal alloy such as magnesium-aluminum alloy), and the shell of the mobile terminal 100 includes three parts: the top The casing, the middle casing and the bottom casing. In actual implementation, the top casing, the middle casing and the bottom casing all have a rear casing part and a middle frame part, which are used for the front panel and the display unit 151 arranged on the middle frame. Form the end receiving space.

[0103] In the embodiment of the present invention, the mobile terminal includes a coupling metal that is not connected to or point-connected to the metal casing, and the coupling metal is used to couple with the set WiFi antenna.

[0104] It should be noted that the coupling metal in this embodiment of the present inv...

Embodiment 2

[0138] Figure 4 to Figure 6 shows the use of figure 1 A schematic diagram of the internal structure of the mobile terminal 100 with the hardware structure shown, Figure 4 to Figure 6 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 to Figure 6 The illustrated structure is implemented in other all-metal mobile terminals 100 such as tablet computers and the like.

[0139] Figure 4 is a schematic side view of the internal structure of the mobile terminal 100, Figure 5 to Figure 6 It is a schematic top view of different internal structures of the mobile terminal 100. As an example of implementing a full metal casing for the mobile terminal 100 and realizing thinning, the structural size of the mobile terminal 100 is 150 mm (mm) × 70 mm × 5 mm, and the length range is limited to 100 mm —160mm, the width range is limited to 50mm-85mm, and the height ran...

Embodiment 3

[0152] 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 casing with the internal structure shown,

[0153] In the following, the ground port corresponding to the WiFi antenna, the ground port corresponding to the WiFi antenna, and the ground port corresponding to the WiFi antenna are set in the end accommodation space of the housing as an example for illustration, see Figure 7 The WiFi communication processing method includes the following steps:

[0154] Step 101, the controller controls the feed port of the WiFi antenna to be in the feed state.

[0155] The feed port is the connection point where the wireless Internet module feeds high-frequency alternating current to the WiFi antenna through the transmission wire. The controller 180 controls the feed port of the WiFi antenna to be in the feed state. The WiF...

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Abstract

The invention discloses a mobile terminal and a communication processing method thereof. The mobile terminal comprises a metal shell composed of a top shell, a middle shell and a bottom shell, and a coupling metal unconnected or point-connected with the metal shell, wherein gaps are formed between the top shell and the middle shell as well as between the middle shell and the bottom shell, and the top shell and the bottom shell form end accommodating spaces respectively; a wireless fidelity (WiFi) antenna, a feed port corresponding to the WiFi antenna and a matching circuit of the feed port are arranged in the first part of the end accommodating space of the top shell and/or the first part of the end accommodating space of the bottom shell; a controller arranged in the end accommodating space provided with the WiFi antenna is used for controlling the feed port of the WiFi antenna to be at a feed state; the matching circuit corresponding to the feed port is adjusted, so that the WiFi antenna is resonated in different WiFi communication frequency bands; a wireless communication unit is controlled to carry out communication of different frequency bands through the WiFi antenna; and the coupling antenna is used for coupling with the WiFi antenna. According to the mobile terminal and the communication processing method thereof, the space in the mobile terminal of the metal shell for setting the WiFi antenna is saved, and frequency band coverage of the WiFi antenna is realized.

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] In recent years, with the development of mobile communication technology, mobile terminals with metal shells have been favored by domestic and foreign manufacturers due to their beautiful appearance, high structural strength, and excellent thermal conductivity. However, as the ratio of metal coverage increases and the thickness of mobile terminals becomes thinner and thinner, the space for implementing antenna design in mobile terminals becomes smaller and smaller, which greatly increases the difficulty of designing mobile terminal antennas. In addition, in order to improve the performance of the antenna and meet the network application requirements of consumers, it is necessary to realize the design of diversity antenna, Global Positioning System (GPS, Global Positioning System) antenna, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q5/10H01Q5/20H01Q5/50H01Q1/24H01Q1/22H01Q1/52
CPCH01Q5/10H01Q1/2266H01Q1/243H01Q1/521H01Q5/20H01Q5/50
Inventor 李鹏鹏谭焕清
Owner NUBIA TECHNOLOGY CO LTD
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