Antenna switching triggering control method, communication terminal and computer memory medium

A technology of antenna switching and trigger control, which is applied in the field of communication, can solve the problems of communication terminal transceiver performance degradation, etc., and achieve the effects of saving resources and power consumption, improving satisfaction, and avoiding frequent switching

Inactive Publication Date: 2018-02-02
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a scheme for controlling and triggering antenna switching, which is used to change the working roles of the antennas of the communication terminal when the working environment of the antennas of the communication terminal is unstable, so as to solve the problems caused by the working roles of the antennas in the existing scheme. Fixed, when the main antenna is interfered or the performance is poor, the communication terminal transmit and receive performance drops sharply

Method used

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  • Antenna switching triggering control method, communication terminal and computer memory medium
  • Antenna switching triggering control method, communication terminal and computer memory medium
  • Antenna switching triggering control method, communication terminal and computer memory medium

Examples

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no. 1 example

[0071] In order to solve the problem of fixed and unchanging working roles of the main antenna and the auxiliary antenna in the prior art, if the main antenna is interfered or has poor performance, it will be dropped or dropped due to the inability to switch its working roles, this embodiment provides a For antenna switching trigger control method, please refer to image 3 Shown, including:

[0072] S301: Monitoring communication parameters used to characterize the performance of at least one of the current main antenna and auxiliary antenna in the communication terminal.

[0073] In this embodiment, it is possible to monitor changes in communication parameters within a preset time period at a preset time interval. This interval time can be set arbitrarily, such as interval time E, monitoring preset time period F, and interval time G, Then monitor the preset time F, and cycle.

[0074] The communication terminal in this embodiment is a communication terminal that includes a main tra...

example 1

[0083] In this example, the communication parameters only include uplink communication parameters. It should be understood that the uplink communication parameters in this example include at least one of transmit signal power, maximum transmit power ratio, and channel quality indicator, for example, When the communication parameter is the transmission signal power, if it is determined that the change value of the transmission signal power within the preset time is greater than or equal to its corresponding preset transmission signal power threshold, the antenna switching can be controlled and triggered. At this time, the preset time period can be set to 1S , The preset communication parameter threshold is also the threshold corresponding to the transmitted signal power. This threshold can be set to A. For example, if it is detected that the transmitted signal power increases by C (C> A) At this time, the control triggers the antenna switching. It is understandable that if the cha...

example 2

[0085] In this example, the communication parameters only include downlink communication parameters. It should be understood that the downlink communication parameters in this example include at least one of received signal strength, received signal quality, bit error rate, and received signal power, for example, When the acquired communication parameter is the received signal quality, if it is determined that the change value of the received signal quality within the preset time period is greater than or equal to its corresponding preset received signal quality threshold, the antenna switch can be controlled to trigger the antenna switch. At this time, the preset time period can be Set to 1S, the preset communication parameter threshold is also the threshold corresponding to the received signal quality. This threshold can be set to 9. For example, if it is detected that the received signal quality is reduced by 10 within 1S, it can be controlled at this time. Trigger antenna sw...

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Abstract

The invention discloses an antenna switching triggering control method, a communication terminal and a computer memory medium. According to the method, a communication parameter for representing performance of at least one antenna of a current main antenna and auxiliary antenna in a communication terminal is monitored; when it is determined that a change value of the communication parameter withina preset time period is greater than or equal to a corresponding preset communication parameter threshold, antenna switching is controlled to be triggered. The problem that in the prior art, connection is lost or a call is dropped due to the fact that working roles of the main antenna and the auxiliary antenna are fixed, and when the main antenna is interfered or the performance is relatively low, the working role of the main antenna cannot be switched is solved. The invention also discloses a communication terminal and a computer memory medium. Through application of the scheme, when the main antenna is interfered or the performance is relatively low, the antenna switching can be triggered on the basis of the monitored change condition of the current performance of the antenna, the condition that the connection is lost or the call is dropped due to the deterioration of the performance of the antenna can be avoided, and the user experience is improved.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to an antenna switching trigger control method, a communication terminal and a computer storage medium. Background technique [0002] With the vigorous development of wireless communication technology, the market’s demand for antennas is also increasing. At this stage, mobile phones, notebook computers, global satellite positioning systems, digital TVs, portable mobile electronic devices, etc. must rely on antennas. Transmitting and receiving signals, that is, the antenna is an indispensable component for wireless communication equipment to communicate with the outside world. It is responsible for the transmission and reception of wireless signals. As the antenna application environment increases, the market has higher and higher requirements for antenna performance. For example, for the terminal antenna, its performance directly affects the user’s experience when surfing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/0404H04B7/06
CPCH04B7/0404H04B7/0602H04B7/0604
Inventor 车晓东
Owner NUBIA TECHNOLOGY CO LTD
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