Antenna switching method, multi-antenna terminal and computer-readable storage medium

Abstract

The invention discloses an antenna switching method, a multi-antenna terminal, and a computer-readable storage medium. The antenna switching method is applied to the multi-antenna terminal including aprimary transceiver path, a secondary receiver path and at least three groups of antennas. Whether antenna switching is required is determined by acquiring the communication parameters of respectivegroups of antennas and subjecting the performance each group of antennas to condition advanced decision with at least two decision stages. Since two or more decision phases with a timing sequence areused to evaluate the current performance of each group of antennas before it is determined whether the primary antenna or the secondary antenna is required to be reselected, the overall performance ofeach group of antennas can be objectively and comprehensively evaluated during the condition advanced decision and an influence of accidental factors on the antenna performance can be removed. Moreover, since the communication parameters are different in the at least two decision phases, the performance of the antennas in at least two communication parameter dimensions can be evaluated, thereby achieving a comprehensive antenna performance evaluation result and reliable and effective subsequent switching.

Description

technical field

[0001] The present invention relates to the technical field of communications, and more specifically, to an antenna switching method, a multi-antenna terminal, and a computer-readable storage medium. Background technique

[0002] With the development of terminal technology, the functions of mobile terminals are becoming more and more comprehensive, and the services it provides to users are becoming more and more perfect. At its simplest, mobile terminals have derived services in many aspects, such as taking pictures, surfing the Internet, and playing audio / video, from the pure call and text message functions in the past. However, although mobile terminals currently have a wide variety of functions, and with the development of technology, there will still be more and more intelligent functions that will spring up like mushrooms in future terminals, but the communication functions carried by mobile terminals will still be used as One of the most basic and impo...

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