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Method for saving power consumption of user equipment, and mobile terminal

A technology for user equipment and mobile terminals, applied in power management, energy reduction, advanced technology, etc., can solve the problem of increasing power consumption of mobile terminals, and achieve the effect of saving power consumption and current

Inactive Publication Date: 2017-06-09
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Multiple-antenna transmission technology (Multiple-Input Multiple-Output, MIMO) transmits and receives data by using multiple antennas at both the sending end and the receiving end to make full use of space resources, increase the effective bandwidth of wireless channels, and greatly improve communication The capacity of the system, the mobile terminal working under the existing LTE (Long Term Evolution, Long Term Evolution) mode usually supports the multi-antenna transceiver mode, that is, when it is turned on, even in the idle state (idle state), the multi-channel antenna is always on On state, multiple antennas are always on will increase unnecessary power consumption of the mobile terminal

Method used

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  • Method for saving power consumption of user equipment, and mobile terminal
  • Method for saving power consumption of user equipment, and mobile terminal

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but it is not a limitation of the present invention.

[0029] At present, mobile terminals supporting LTE are equipped with at least two transcei...

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Abstract

The invention relates to the field of electronic communication technologies, in particular to a method for saving power consumption of user equipment. The method is used for user equipment supporting a multi-antenna transceiving mode, and comprises the steps of dynamically turning off multi-channel antennas as follows: step 11, monitoring whether signal quality of a current cell satisfies a condition suitable for resident by means of the user equipment in an idle state, if not, repeating the step 11; and step 12, leaving only one-channel antenna enabled and turning off other antennas. The method realizes the dynamic turning on and off of the multi-channel antennas, and saves the current, thereby saving the power consumption of the mobile terminal.

Description

Technical field [0001] The invention relates to the technical field of electronic communication, in particular to a dynamic antenna opening and closing method. Background technique [0002] Multi-antenna transmission technology (Multiple-Input Multiple-Output, MIMO) uses multiple antennas at both the transmitting and receiving ends to transmit and receive data to make full use of space resources, increase the effective bandwidth of wireless channels, and greatly improve communication The capacity of the system, the existing mobile terminal working in the LTE (Long Term Evolution) mode usually supports the multi-antenna transceiver mode, that is, when it is turned on, even in the idle state, the multiple antennas are always in In the on state, the multiple antennas are always on, which will increase unnecessary power consumption of the mobile terminal. Summary of the invention [0003] The purpose of the present invention is to provide a method for saving power consumption of user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02
CPCH04W52/0225Y02D30/70
Inventor 侯庆柱
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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