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A mobile apparatus

A technology for mobile devices and radiating parts, which is applied to antenna grounding devices, antenna support/mounting devices, and structural forms of radiating elements, and can solve problems such as easy mutual interference, small space, and large overall size of the antenna system

Inactive Publication Date: 2018-01-12
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the small internal space of the mobile device, the configurations of the antennas are often very close to each other, which easily interfere with each other
Traditional designs usually increase the isolation by lengthening the distance between antenna elements, but this method causes the overall size of the antenna system to be too large

Method used

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  • A mobile apparatus
  • A mobile apparatus
  • A mobile apparatus

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Embodiment Construction

[0057] In order to make the purpose, features and advantages of the present invention more comprehensible, the specific embodiments of the present invention are listed below, together with the accompanying drawings, and are described in detail as follows.

[0058] Certain terms are used in the description and claims to refer to particular elements. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. The words "comprising" and "comprising" mentioned throughout the specification and claims are open-ended terms, so they should be interpreted as "including but not limited to". The term "approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error ra...

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PUM

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Abstract

A mobile apparatus comprises a system ground plane and an antenna system. The antenna system comprises a dielectric substrate, an antenna ground plane, a radiating portion and at least one feeding portion. The antenna ground plane is coupled to the system ground plane. The feeding portion is coupled to a signal source and disposed between the radiating portion and the antenna ground, wherein the feeding portion is completely separated from the radiating portion. The radiation portion is subjected to coupling excitation of the feeding portion.

Description

technical field [0001] The invention relates to a mobile device, in particular to a mobile device and an antenna system thereof. Background technique [0002] With the development of mobile communication technology, mobile devices have become increasingly common in recent years, such as laptop computers, mobile phones, multimedia players and other portable electronic devices with mixed functions. In order to meet people's needs, mobile devices generally have a wireless communication function. Some cover long-distance wireless communication ranges, for example: mobile phones use 2G, 3G, LTE (Long Term Evolution) systems and their frequency bands of 700MHz, 850MHz, 900MHz, 1800MHz, 1900MHz, 2100MHz, 2300MHz and 2500MHz for communication, while Some cover short-range wireless communication ranges, for example: Wi-Fi, Bluetooth systems use 2.4GHz, 5.2GHz and 5.8GHz frequency bands for communication. [0003] Antenna systems are an integral element in mobile devices supporting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/48H01Q1/36H01Q1/50
Inventor 颜铭庆张琨盛林敬基
Owner ACER INC