一种业务通信方法及设备技术

本申请提供一种业务通信方法及设备，涉及通信技术领域，用以解决终端处于LTE网络弱覆盖区域时，eNB不能正常为该VoLTE业务建立承载或者在执行该Volte业务过程中所带来的用户体验较差的问题。具体方案为：接入网设备从核心网设备或应用功能设备接收请求为业务建立承载的承载建立请求消息，该承载建立请求消息中携带有业务的业务要求；接入网设备为业务建立承载；接入网设备向核心网设备或应用功能设备发送承载建立响应消息，承载建立响消息用于通知核心网设备或应用功能设备：接入网设备为业务建立了承载；当接入网设备确定接入网设备提供的无线信道质量不满足业务要求时，向核心网设备或应用功能设备发送承载删除请求消息。

A Business Communication Method and Equipment

This application provides a service communication method and equipment, which relates to the field of communication technology, to solve the problem that eNB can not normally establish a bearer for the VoLTE service when the terminal is in the weak coverage area of the LTE network, or the user experience caused by the implementation of the Volte service is poor. Specific schemes are as follows: access network equipment receives requests from core network equipment or application function equipment to set up a request message for the bearer of business establishment, which carries business requirements in the request message; access network equipment establishes bearer for business; access network equipment sends bearer establishment response message to core network equipment or application function equipment, and bears the bearer establishment sound message. When the access network equipment determines that the quality of the wireless channel provided by the access network equipment does not meet the service requirements, it sends the bearer deletion request message to the core network equipment or the application function equipment.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：辛阳，吴晓波，崇卫微，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东,44