Mobile terminal

A mobile terminal and diversity antenna technology, applied in the field of communication, can solve the problems of restricting WiFi multi-antenna usage scenarios, thin and light mobile phones, and complicated wireless functions, so as to ensure isolation and avoid unusable effects.

Active Publication Date: 2016-04-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the mobile terminal is small and the environment is very complicated, some solutions use LTE diversity and WiFi diversity to share antennas to realize WiFi multi-antenna communication. However, due to the problem of isolation, when using this method, if the mobile phone is used as a hotspot, WiFi cannot be used. Diversity antennas greatly limit the usage scenarios of WiFi multi-antennas; if the separation of LTE diversity and WiFi diversity is adopted, the isolation between the main antenna and the diversity antenna will become a difficult problem

Method used

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0024] The following describes a mobile terminal according to an embodiment of the present invention with reference to the accompanying drawings.

[0025] figure 1 is a schematic diagram of a mobile terminal according to an embodiment of the present invention, such as figure 1 As shown, the mobile terminal 100 such as a mobile phone includes a main board 10 , a WiFi main antenna 20 , a WiFi diversity antenna 21 , an LTE diversity antenna 30 , a first grounding element 40 and a second grounding element 50 .

[0026] Wherein, the...

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Abstract

The invention discloses a mobile terminal. The mobile terminal comprises a mainboard, a WiFi master antenna, a WiFi diversity antenna, an LTE diversity antenna, a first grounding member and a second grounding member, wherein the mainboard is provided with a grounding portion; the WiFi master antenna, the WiFi diversity antenna and the LTE diversity antenna are arranged on the mainboard, and the WiFi diversity antenna and the LTE diversity antenna are separately arranged; and the first grounding member and the second grounding member are respectivley connected with the grounding portion of the mainboard, the first grounding member is disposed between the WiFi master antenna and the LTE diversity antenna, and the second grounding member is disposed between the LTE diversity antenna and the WiFi diversity antenna. The mobile terminal can satisfy the requirement for coexistence between the LTE diversity antenna and the WiFi diversity antenna while ensuring isolation.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a mobile terminal. Background technique [0002] With the rapid development of mobile communication technology, mobile terminals such as WiFi functions on mobile terminals have been used more and more widely. The development of mobile Internet has doubled the short-distance wireless data flow, and put forward higher requirements for WiFi communication. Among them, it is a very important direction to introduce multi-antenna technology in WiFi communication to enhance the anti-interference ability of WiFi and improve the throughput rate to improve the effectiveness and reliability of WiFi communication. Because the mobile terminal is small and the environment is very complicated, some solutions use LTE diversity and WiFi diversity to share antennas to realize WiFi multi-antenna communication. However, due to the problem of isolation, when using this method, if the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/50H01Q1/27H01Q21/00
CPCH01Q1/27H01Q1/50H01Q21/00
Inventor 吴青
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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