CN-121984949-A - Voice communication method, device, terminal equipment and computer readable storage medium

CN121984949ACN 121984949 ACN121984949 ACN 121984949ACN-121984949-A

Abstract

The application discloses a voice call method, a device, a terminal device and a computer readable storage medium, wherein the method comprises the steps of acquiring information of a target cell corresponding to a voice call request when the voice call request is received; and when the support state information is the first state information, establishing the voice call in the second call mode, wherein the first state information characterizes that the target cell does not support establishing the voice call in the first call mode. The method of the application can predict whether the target cell supports the condition of establishing the voice call in the first call mode to obtain the support state information, and if the target cell is predicted not to support the establishment of the voice call in the first call mode, the voice call is directly established in the second call mode without repeatedly attempting to establish the voice call in the first call mode, thereby saving the voice call establishment time and improving the user experience.

Inventors

YAO HONGYAN

Assignees

TCL通讯科技（成都）有限公司

Dates

Publication Date: 20260505
Application Date: 20260105

Claims (10)

1. A voice call method, comprising: when a voice call request is received, acquiring information of a target cell corresponding to the voice call request; according to the information of the target cell, determining the supporting state information of the target cell for the first call mode; And when the support state information is first state information, establishing a voice call in a second call mode, wherein the first state information characterizes that the target cell does not support establishing the voice call in the first call mode.
2. The voice call method according to claim 1, wherein the determining support state information of the target cell for the first call mode according to the information of the target cell includes: Inputting the information of the target cell into a target processing model, and outputting a support probability value through the target processing model, wherein the support probability value characterizes the probability that the target cell supports to establish a voice call in a first call mode; And determining the supporting state information of the target cell to the first call mode according to the supporting probability value.
3. The voice call method according to claim 2, wherein the determining the support state information of the target cell for the first call mode according to the support probability value includes: when the support probability value is greater than or equal to a probability threshold value, determining that the support state information of the target cell for the first call mode is the first state information; When the support probability value is smaller than the probability threshold value, determining that the support state information of the target cell to the first call mode is second state information, wherein the second state information characterizes the target cell to support the establishment of voice call in the first call mode; after determining the support state information of the target cell for the first call mode according to the information of the target cell, the method includes: and when the support state information is the second state information, establishing a voice call in the first call mode.
4. The voice call method according to claim 1, wherein the support state information is obtained by processing information of the target cell by a target processing model, and before determining the support state information of the target cell for the first call mode according to the information of the target cell, the method further comprises: acquiring historical call data and a voice call mode corresponding to the historical call data; According to the historical call data and the voice call mode, a training sample set is constructed; And training the original processing model according to the training sample set to obtain the target processing model.
5. The voice call method of claim 4, wherein constructing a training sample set from the historical call data and the voice call pattern comprises: Extracting features of the historical call data to obtain first feature information, second feature information and third feature information, wherein the first feature information represents communication signal features corresponding to the historical call data, the second feature information represents data statistics features of the historical call data, and the third feature information represents user behavior features corresponding to the historical call data; and constructing the training sample set according to the first characteristic information, the second characteristic information, the third characteristic information and the voice call mode.
6. The voice call method of claim 5, wherein constructing the training sample set according to the first feature information, the second feature information, the third feature information, and the voice call mode comprises: Determining a first association value, a second association value and a third association value according to the first feature information, the second feature information, the third feature information and the voice call mode, wherein the first association value represents the association degree of the first feature information and the voice call mode, the second association value represents the association degree of the second feature information and the voice call mode, and the third association value represents the association degree of the third feature information and the voice call mode; performing feature screening on the first feature information, the second feature information and the third feature information according to the first association value, the second association value and the third association value to obtain target feature information; And constructing a training sample set according to the target characteristic information and the voice call mode.
7. The voice call method according to claim 5, wherein the feature extracting the historical call data to obtain the first feature information includes: extracting the characteristics of the historical call data to obtain a plurality of communication signal characteristic information; determining a degree of correlation between the plurality of communication signal characteristic information; according to the correlation degree among the plurality of communication signal characteristic information, determining the characteristic information with the correlation degree higher than a preset threshold value as the characteristic information to be processed in the plurality of communication signal characteristic information; and performing feature filtering on the feature information to be processed to obtain the first feature information.
8. A voice call apparatus, comprising: the acquisition module is used for acquiring information of a target cell corresponding to the voice call request when the voice call request is received; the determining module is used for determining the supporting state information of the target cell for the first call mode according to the information of the target cell; And the call module is used for establishing a voice call in a second call mode when the supporting state information is first state information, wherein the first state information characterizes that the target cell does not support the establishment of the voice call in the first call mode.
9. A terminal device comprising one or more processors, memory, and one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the processor to implement the voice call method of any one of claims 1 to 7.
10. A computer readable storage medium, having stored thereon a computer program, the computer program being loaded by a processor to perform the steps of the voice call method of any of claims 1 to 7.

Description

Voice communication method, device, terminal equipment and computer readable storage medium Technical Field The present application relates to the field of communications technologies, and in particular, to a voice call method, a device, a terminal device, and a computer readable storage medium. Background With the increasing popularity of 5G networks, more and more mobile communication carriers are beginning to support new air-interface voice bearer technologies (Voice over New Radio, VONR), which is a voice call technology based on 5G networks, and advantages thereof include low latency, high voice quality, and capability of fully utilizing coverage capability of 5G networks. Meanwhile, many smartphones on the market already support VONR and Long Term Evolution Voice-over-Evolution (VOLTE) technologies, so that these two call modes can coexist at the device side. Although VONR is becoming the preferred mode of user selection for call, the problems of uneven coverage of 5G signals, insufficient network stability, etc. still limit the user's call experience. For example, in some areas or under poor network conditions, the user may frequently encounter a problem of call connection failure, resulting in a prolonged voice call setup time, which affects the user experience. Disclosure of Invention The embodiment of the application provides a voice call method, a device, a terminal device and a computer readable storage medium, which can predict whether a target cell supports the establishment of a voice call in a first call mode or not to obtain support state information, and if the target cell is predicted not to support the establishment of the voice call in the first call mode, the voice call is directly established in a second call mode without repeatedly attempting to establish the voice call in the first call mode, thereby saving the voice call establishment time and improving the user experience. The technical scheme adopted by the invention for solving the problems is as follows: in one aspect, the present application provides a voice call method, including: when a voice call request is received, acquiring information of a target cell corresponding to the voice call request; according to the information of the target cell, determining the supporting state information of the target cell for the first call mode; And when the support state information is the first state information, establishing the voice call in the second call mode, wherein the first state information characterizes that the target cell does not support establishing the voice call in the first call mode. In some embodiments of the present application, determining support status information of a target cell for a first call mode according to information of the target cell includes: inputting information of a target cell into a target processing model, and outputting a support probability value through the target processing model, wherein the support probability value characterizes the probability that the target cell supports to establish a voice call in a first call mode; and determining the supporting state information of the target cell for the first call mode according to the supporting probability value. In some embodiments of the present application, determining support status information of the target cell for the first call mode according to the support probability value includes: When the support probability value is larger than or equal to the probability threshold value, determining that the support state information of the target cell to the first call mode is first state information; When the support probability value is smaller than the probability threshold value, determining that the support state information of the target cell to the first call mode is second state information, wherein the second state information characterizes that the target cell supports to establish voice call in the first call mode; After determining the support state information of the target cell for the first call mode according to the information of the target cell, the method comprises the following steps: And when the support state information is the second state information, establishing a voice call in the first call mode. In some embodiments of the present application, the support state information is obtained by processing information of a target cell through a target processing model, and before determining support state information of the target cell for the first call mode according to the information of the target cell, the method further includes: acquiring historical call data and a voice call mode corresponding to the historical call data; according to the historical call data and the voice call mode, a training sample set is constructed; and training the original processing model according to the training sample set to obtain a target processing model. In some embodiments of the present application, constructing a training sample set