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Mobile terminal and antenna control method thereof

A technology of a mobile terminal and a control method, which is applied in the field of communication, and can solve problems such as high power consumption of mobile terminals, impact on user use, waste of battery power, etc.

Active Publication Date: 2014-12-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Specifically, some tasks and services performed on the mobile terminal do not require many antennas to participate. For example, the conversation service can be performed normally only by turning on 2 antennas. If 4 antennas are still turned on on the mobile terminal at this time, making The power consumption of mobile terminals is too high, especially for electronic devices such as mobile terminals that rely on battery power. Turning on unnecessary antennas will waste battery power and affect user use.

Method used

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  • Mobile terminal and antenna control method thereof
  • Mobile terminal and antenna control method thereof
  • Mobile terminal and antenna control method thereof

Examples

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Embodiment Construction

[0126] 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 making creative efforts belong to the protection scope of the present invention.

[0127] figure 1 It is a schematic diagram of an application scenario of an embodiment of the present invention. Such as figure 1 As shown, this embodiment is applied in a communication network using technologies such as 4G LTE, LTE-Advanced, and MIMO, and the number of antennas usually configured by mobile terminals (mobile phones, tablet c...

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Abstract

An embodiment of the invention provides a mobile terminal and an antenna control method thereof. The mobile terminal can determine the number of antennas to be started according to specific application scenes such as operations to be executed and perceptive information of the environment, so that the number of the antennas of the mobile terminal to be shut or started is reasonably controlled, energy loss is avoided and performance of the mobile terminal is affected.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a method for controlling an antenna of a mobile terminal and the mobile terminal. Background technique [0002] In 2G and 3G technologies, the antenna configuration of the mobile terminal is one antenna, while in 4G LTE (Long Term Evolution), the antenna configuration of the mobile terminal is two; further, in LTE-Advanced, the mobile terminal Antenna configuration up to 4 antennas. With the development and evolution of communication technology, the antenna configuration of the future mobile terminal can reach 8 antennas or even more antennas, such as 12 antennas, 16 antennas, and so on. Although in the MIMO (Multiple Input Multiple Output) technology, as the number of antennas of the mobile terminal increases, the transmission capacity and transmission rate can be improved, but more antennas also increase the distance between the terminal and...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04B7/06H04M1/72454H04M1/72448H04M1/72469
CPCH04B7/0608H04B7/0814H04W52/0245H04W52/0277H04B7/0404H04B7/0413H04B7/0691H04B7/0874Y02D30/70H04M1/72454H04M1/72448H04M1/72469H04B7/04
Inventor 余荣道黄茂胜梁华霍大伟
Owner HUAWEI TECH CO LTD
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