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Network service processing method and device

A network service and processing method technology, applied in the field of network service processing methods and devices, can solve problems such as poor voice call quality, and achieve the effect of improving voice call quality and improving voice call quality problems

Pending Publication Date: 2021-08-17
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiment of the present application is to provide a network service processing method, device and related equipment, which can solve the problem of poor voice call quality in the voice call service based on VoLTE or VoWIFI in the related art

Method used

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  • Network service processing method and device
  • Network service processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] Embodiment 1: When the UE is registered in the VoLTE network, if the RTP packets continue to be empty or the number of empty packets is greater than a certain percentage, the Handover process is triggered, and then the HO is sent to the VoWIFI network to avoid the occurrence of continuous abnormal RTP packets:

[0087] The switching process is as image 3 shown, including the following processes:

[0088] 1. UE accesses LTE;

[0089] 2. The UE registers to VoLTE, and the MME registers the APN and PGW information to the HSS;

[0090] 3. Detect whether the RTP packet is an abnormal packet;

[0091] 4. The UE detects that the WIFI signal quality and strength are strong;

[0092] 5. The UE detects an abnormal packet and executes the switching process to WIFI. The UE finds the ePDG that can be registered through DNS query or the locally configured ePDG address, and then starts the Authentication and authorization process under WIFI;

[0093] 6. The UE initiates the IKEv2...

Embodiment 2

[0101] Embodiment 2: When the UE is registered in the VoWIFI network, if the RTP packet continues to be empty or the number of empty packets is greater than a certain percentage, the Handover process is triggered, and then HO is sent to the VoLTE network to avoid further abnormal occurrence of the RTP packet:

[0102] The switching process is as Figure 4 shown, including the following processes:

[0103] 1. The UE is registered on VoWIFI, the UE uses WLAN to access the 4G core network (Evolved Packet Core, EPC) network, and the ePDG establishes a connection with the PGW through GTP;

[0104] 2. The PGW updates its ID or IP information to the AAA through the S6b interface, and the AAA finally updates the information to the HSS;

[0105] 3. Detect whether the RTP packet is an abnormal packet:

[0106] 4. The UE terminal detects that the LTE signal quality and strength are strong;

[0107] 5. When an abnormal RTP packet is detected, the UE sends a handover request (HO-Request...

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Abstract

The invention discloses a network service processing method and device, and belongs to the technical field of communication. The method comprises the steps of determining whether a received real-time transport protocol (RTP) packet is abnormal or not under the condition that a first voice call service is performed based on a first network; and when it is determined that the received RTP packet is abnormal and the signal quality parameter of a second network is higher than a preset threshold, switching to the second network to perform a second voice call service, the first network being one of a long term evolution (LTE) network and a wireless communication (WIFI) network, and the second network being the other of the LTE network and the WIFI network.

Description

technical field [0001] The present application belongs to the technical field of communications, and in particular relates to a network service processing method and device. Background technique [0002] Voice over Long-Term Evolution (VoLTE) is a voice service based on the IP multimedia subsystem (IP multimedia subsystem, IMS). Terminal equipment UE accesses the IMS network through LTE, and the IMS network provides voice services. The wireless communication technology WIFI, as a deep supplementary coverage network to the cellular mobile network, has also been widely used. Among them, the wireless communication voice bearer (Voice over WIFI, VoWIFI) technology solves the problem of voice service in places where the IMS network is difficult to cover. Therefore, through VoLTE and VoWIFI technologies, users can obtain high-quality voice call services based on VoLTE and VoWIFI. [0003] However, during a voice call or a video call, sometimes there will be an abnormality in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/14H04L29/06
CPCH04W36/0011H04W36/0085H04W36/14H04L65/65
Inventor 郭闪闪
Owner VIVO MOBILE COMM CO LTD
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