Method for setting carrier aggregation mode of communication terminal and communication terminal

Abstract

The embodiment of the invention discloses a carrier aggregation mode setting method of a communication terminal, and the communication terminal. The carrier aggregation mode setting method of the communication terminal comprises the following steps of detecting an application run currently by the communication terminal, and acquiring current residual battery electricity; if the residual battery electricity is less than or equal to a first preset electricity threshold value, starting an in-band carrier aggregation function; if the residual battery electricity is greater than the first preset electricity threshold value, further determining a data traffic value; and when the data traffic value is greater than or equal to a first preset traffic threshold value, starting an out-of-band carrier aggregation function of the communication terminal. In the embodiment of the invention, firstly, the in-band CA (carrier aggregation) function of the terminal is controlled by making use of the electricity threshold value, and then, the out-of-band CA function is further controlled by making use of the data traffic threshold value generated by the application run by the terminal, thus, terminal power consumption and demand for data traffic are considered simultaneously, and rational setting for the CA functions of the terminal is realized.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method for setting a carrier aggregation mode of a communication terminal and the communication terminal. Background technique [0002] Carrier Aggregation (CA) technology refers to an increase in transmission bandwidth introduced by the Long Term Evolution-Advance (LTE-A) system in order to meet the requirements of user peak rate and system capacity improvement. Technology. [0003] At present, the CA function can be divided into in-band CA and out-of-band CA according to the carrier frequency band. When the communication terminal uses the in-band CA function and the out-of-band CA function, the power consumption of the communication terminal when using the in-band CA function is small, and the When the communication terminal uses the out-of-band CA function, the power consumption is relatively large. However, since the available carrier frequency band of in-band CA is limi...

AI Technical Summary

Problems solved by technology

However, since the available carrier frequency band of in-band CA is relatively limited compared with that of out-of-band CA, when the communication terminal needs a higher data transmission rate, in-band CA may not be able to meet the needs of the terminal, so a reasonable design is required How to set the mode of CA function

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