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Mobile devices

A mobile device and sub-antenna technology, applied in the electronic field, can solve the problems of limited coverage of countries and regions, limited user experience improvement, and large differences in frequency bands, and achieves the effect of improving frequency band coverage.

Active Publication Date: 2021-10-08
ONEPLUS TECH SHENZHEN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a mobile device for the problem that the frequency bands of different countries and operators are very different, and the countries and regions that can be covered are relatively limited, which limits the experience improvement of a large part of users.

Method used

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Embodiment Construction

[0023] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0024] see figure 1 , a mobile device, comprising: an upper main antenna 110, a lower main antenna 120, a first sub-antenna 150, and a second sub-antenna 130 arranged on the mobile device 100; The first tuner at point 111, the second tuner at the feeding point 213 of the lower main antenna 120, the first radio frequency switch at the apogee 113 of the upper main antenna 110, and the The second radio frequency switch at the apogee 211 of the lower main antenna 120, and provide radio frequency for the upper main antenna 110, the lower main antenna 120, the first sub-antenna...

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Abstract

This application relates to a mobile device, by setting the upper main antenna, the lower main antenna, the first auxiliary antenna, and the second auxiliary antenna on the mobile device, and setting the second antenna at the feed point of the upper main antenna a tuner, a second tuner is provided at the feed point of the lower main antenna, a first radio frequency switch is provided at the apogee of the upper main antenna, and a second radio frequency is provided at the apogee of the lower main antenna A switch, wherein the upper main antenna and the lower main antenna are arranged on different sides of the mobile device, and the upper main antenna and the lower main antenna are arranged on the same side as at least one of the auxiliary antennas. A gap is formed on the side to realize frequency band switching, effectively increasing the frequency band and coverage range, thereby realizing full LTE frequency band coverage, and solving the problem that due to the great differences in the frequency bands of different countries and operators, the countries and regions that can be covered are relatively limited, which limits many The problem of improving the experience of most users.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a mobile device. Background technique [0002] With the development of communication technology, people's requirements for communication are getting higher and higher. From 2G to meet voice communication, to 3G to meet picture viewing, 4G video communication, etc., communication technology is constantly evolving with people's growing needs. . MIMO (Multiple-Input Multiple-Output) technology provides a guarantee for the realization of real 4G communication services. At present, mobile phone antennas on the market are mainly based on 2x2 MIMO technology, and are generally distributed on the top and bottom of the mobile phone to achieve relatively smooth video transmission. , but its actual transmission rate has not reached the rate stipulated in the 4G protocol standard, and generally can only be called 3.5G. [0003] In view of the lack of capabilities of the tradi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/00H01Q21/30H01Q1/24
CPCH01Q1/242H01Q21/30H04B1/0064
Inventor 张彩文周昌文顾江波
Owner ONEPLUS TECH SHENZHEN
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