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Access switching method and related product

A radio frequency channel and switch technology, applied in the field of channel switching methods and related products, can solve problems such as low-power wide-area networks that are rarely used

Active Publication Date: 2019-09-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the RF front-end circuits of most electronic devices adopt technologies such as cellular network and short-range radio frequency. Among them, short-range radio frequency technologies include wireless fidelity (WIFI) technology, Bluetooth (BT) System (global positioning systems, GPS) technology, and frequency modulation (frequency modulation, FM) technology, but low-power wide-area network (Low-Power Wide-Area Network, LPWAN) technology is rarely used

Method used

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  • Access switching method and related product
  • Access switching method and related product
  • Access switching method and related product

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Embodiment Construction

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0033] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...

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Abstract

The embodiment of the invention discloses an access switching method and a related product, which are applied to electronic equipment, and the electronic equipment comprises a processor, a cellular communication module, an LPWAN communication module, a first radio frequency front end module, a second radio frequency front end module, a main antenna module and a diversity antenna module; the method comprises the following steps of obtaining a target object if the cellular communication module has a diversity demand, acquiring the current working frequency band of the cellular communication module; and determining a to-be-connected access corresponding to the diversity antenna module according to the working frequency band, and connecting the antenna in the diversity antenna module with the to-be-connected path, so that antenna switching is carried out according to the current working frequency band of the cellular communication module, and the cellular communication module and the LPWAN communication module share the antenna in the diversity antenna module.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a channel switching method and related products. Background technique [0002] With the popularization and application of electronic devices (such as: mobile phones, tablet computers, etc.), electronic devices can support more and more applications, and their functions are becoming more and more powerful. Indispensable electronic supplies. [0003] At present, the RF front-end circuits of most electronic devices adopt technologies such as cellular network and short-range radio frequency. Among them, short-range radio frequency technologies include wireless fidelity (WIFI) technology, Bluetooth (BT) System (global positioning systems, GPS) technology, and frequency modulation (frequency modulation, FM) technology, but low-power wide-area network (Low-Power Wide-Area Network, LPWAN) technology is rarely used. Among them, LPWAN technology is an Internet of T...

Claims

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Application Information

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IPC IPC(8): H04B7/06H04B7/08H04B1/00H04B1/401H04B7/0404H04W88/06
CPCH04B1/006H04B1/0064H04B1/401H04B7/0404H04B7/0602H04B7/0805H04W88/06
Inventor 仝林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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