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Terminal control method and terminal

A terminal control and terminal technology, applied in the field of communication, can solve problems such as poor reception performance

Active Publication Date: 2019-09-17
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a terminal control method and a terminal to solve the problem of poor receiving performance when existing terminals work in two network frequency bands at the same time

Method used

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  • Terminal control method and terminal
  • Terminal control method and terminal

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0025] Such as figure 1 As shown, the terminal control method in the embodiment of the present invention includes:

[0026] Step 101. Obtain the network frequency band in which the terminal is currently working;

[0027] The network on which the terminal works can be a 5G network, a 4G network, etc., and each working network includes multiple network frequency bands. Taking 4G network and 5G network as an example, the 5G carrier based on the NSA arch...

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Abstract

The invention provides a terminal control method and a terminal. The terminal control method comprises the following steps: acquiring a network frequency band currently working on the terminal; under the condition that the terminal works in the first frequency band of the first network and the second frequency band of the second network at the same time, determining whether the first frequency band generates harmonic interference on the second frequency band; under the condition that the first frequency band generates harmonic interference on the second frequency band, accessing a harmonic filtering unit into a first radio frequency path of the first network; and / or switching the first antenna connected with the first radio frequency path and / or switching the second antenna connected with the second radio frequency path. According to the embodiments of the present invention, when a first frequency band and a second frequency band which work at the same time generate harmonic interference, a harmonic filtering unit is accessed to a first radio frequency path of the first network under the control of the second radio frequency path, to filter out second harmonics of a first frequency band, or improve the isolation between access antennas of the two radio frequency paths, so as to reduce or eliminate the harmonic interference of the first frequency band on a second frequency band, and effectively guaranteeing the receiving effect of the second network.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a terminal control method and a terminal. Background technique [0002] With the progress and development of society, the requirements for data transmission rate are getting higher and higher, and the fifth generation mobile communication (5G) technology has emerged as the times require. Compared with the fourth-generation mobile communication (4G), 5G has faster speed, lower latency, greater network capacity, and the ability to connect more devices at the same time. [0003] The 5G network architecture includes two types: independent SA (Standalone, independent networking) and NSA (Non-Standalone, non-independent networking) combined with 4G. SA: Refers to the new 5G network, including new base stations, backhaul links, and core networks. NSA: Non-independent networking refers to the deployment of 5G networks using existing 4G infrastructure. The 5G carri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/525H04B1/401H04B1/00H04B7/06H04B7/08H04B7/0404H04W88/06
CPCH04B1/525H04B1/401H04B1/0064H04B1/0057H04B1/006H04B7/0602H04B7/0805H04B7/0404H04W88/06
Inventor 冯学斌
Owner VIVO MOBILE COMM CO LTD
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