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Wireless terminal, radio frequency interference detection method thereof and interference source determination method

A radio frequency interference and wireless terminal technology, which is applied in the field of detection of wireless terminals and radio frequency interference, can solve the problems of high cost and inability to automatically detect radio frequency interference of wireless terminals, reduce the cost of filter circuits, quickly and automatically detect radio frequency interference, and improve The effect of transmission quality

Inactive Publication Date: 2016-09-28
LETV HLDG BEIJING CO LTD +1
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Problems solved by technology

[0029] The purpose of the embodiments of the present invention is to provide a wireless terminal and its radio frequency interference detection method, and a method for determining the interference source, so as to solve the problem of high cost and inability to automatically detect wireless terminal radio frequency interference in the prior art

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  • Wireless terminal, radio frequency interference detection method thereof and interference source determination method
  • Wireless terminal, radio frequency interference detection method thereof and interference source determination method
  • Wireless terminal, radio frequency interference detection method thereof and interference source determination method

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Embodiment Construction

[0059] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0060] As used herein, the terms "component", "module", "unit", "system" and the like are intended to refer to a computer-related entity, whether hardware, firmware, a combination of hardware and software, software, or software in execution . For example, a component can be, but is not limited to being, a process running on a processor, an integr...

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Abstract

The invention provides a wireless terminal, a radio frequency interference detection method thereof and an interference source determination method. According to the radio frequency interference detection method, the received signal strength indicator (RSSI) and received signal quality (CQI) of wireless received signals are detected and compared with threshold values, so that whether radio frequency interference occurs can be detected. With the wireless terminal, the radio frequency interference detection method thereof and the interference source determination method adopted, reduction of additional filter circuit cost can be benefitted, radio frequency interference can be fast detected, baseband signal transmission quality can be improved, and radio frequency performance will not be affected.

Description

technical field [0001] Embodiments of the present invention relate to the field of wireless communication technologies, and in particular, to a wireless terminal, a method for detecting radio frequency interference thereof, and a method for determining an interference source. Background technique [0002] A mobile phone, or a wireless phone, commonly called a mobile phone, is a communication tool and a portable phone terminal that can be used in a wide range. [0003] Mobile phones are divided into Smartphones and Featurephones. Generally, the performance of Smartphones is better than that of Non-Smartphones, but the performance of Non-Smartphones is more stable than that of Smartphones. The main frequency of smart phones is higher, the running speed is fast, the processing of program tasks is faster, and the daily life is more convenient; the main frequency of non-smart phones is relatively low, and the running speed is relatively slow. [0004] Smartphone (Smartphone) ref...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W24/08
CPCH04W24/02H04W24/08
Inventor 王成浩
Owner LETV HLDG BEIJING CO LTD
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