The present disclosure relates to a method and device for establishing business connection, belonging to the field of communication technology. The methods include: when the first type of business connection has been established, the connection request message sent by the network device is received, and the connection request message carries at least the second types; according to the first type and the second type, it is judged whether the second type of business connection is to be established and according to the judgment. The result is response. The present disclosure carries a service type in the connection request message, if, when a first type of business connection is established, a second type of connection request message is received, whether a second type of business connection is to be established according to the first type and the second type, and then according to the result of the judgment, and not A direct return to a denial of connection message can be judged by a business type whether to maintain a first type of business connection or to establish a second type of business connection, which improves flexibility and improves business performance.
【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:周珏嘉,葛维严,张明,
申请(专利权)人:北京小米移动软件有限公司,
类型:发明
国别省市:北京,11
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