Patent ID: 9003046
Filing Date: 2015-04-07
Classification: H04W

Abstract:
1. A method of accessing a GPRS network, implemented by a terminal device, comprising: Identifying, by the terminal device, a service type of a service, wherein the service type can be represented as an application ID or a Multipurpose Internet Mail Extensions (MIME) type; sending, by the terminal device, a request message to a Service GPRS Support Node (SGSN) for querying a parameter of connection corresponding to the service type if the parameter of connection corresponding to the service type are not found at the terminal device, wherein the parameter of connection includes a connection type parameter which is used to indicate a connection type, or a connection attribute parameter which is used to indicate connection attribute information of a designated connection type access, or a proxy attribute parameter which is used to indicate whether a proxy is needed by the connection; and accessing, by the terminal device, a network according to the parameter of connection returned by the SGSN.