Voice switching method and device and computer equipment

• Main Authors: XIAO HAI, HE PING, HU LEIGUO, CHENG GUIFENG, FU HAO
• Format: Patent
• Language: Chinese; English
• Published: 19.09.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The invention relates to a voice switching method and device and computer equipment. The method comprises the following steps: in response to a voice call state of a terminal currently in a VoWiFi service, determining whether a current network environment supports switching from the VoWiFi service to a VoNR service; and if it is confirmed that the current network environment does not support switching from the VoWiFi service to the VoNR service, switching from the VoWiFi service to the VoLTE service under the condition that the voice call state of the VoWiFi service is kept, so that the terminal enters the voice call state of the VoLTE service. According to the method and the device, call drop can be avoided when the VoWiFi is switched to the VoNR, so that the voice service continuity is ensured, and the use experience of a user is improved. 本申请涉及一种语音切换方法、装置及计算机设备。所述方法包括：响应于终端当前处于VoWiFi业务的语音通话状态，确认当前网络环境是否支持从VoWiFi业务切换至VoNR业务；若确认当前网络环境不支持从VoWiFi业务切换至VoNR业务，则在保持处于VoWiFi业务的语音通话状态的情况下，从VoWiFi业务切换至VoLTE业务，以使终端进入V