(57) ABSTRACT A Generic Access Network (GAN) and a method for imple menting services
by using the GAN are disclosed. The GAN is configured to connect a generic IP network with …

In one embodiment, a method of configuring multiple per user access connections includes
receiving, by an access gateway (AG) from an access point (AP), a first extensible …

Embodiments of this application provide a method for selecting an access network type, a
device, and a system, to flexibly select an access network type. An example method …

(57) ABSTRACT A system for generating by an Access Network Discovery and Selection
Function, ANDSF, access network discovery information, ANDI, for transmission to a User …

A method, a system, and a Network Element (NE) for access control are disclosed. The
access control method includes: receiving an access request sent by a User Equipment …

The present invention provides a method and system for transmitting a bearer control mode
in a roaming scenario. The method includes: a home Policy and Charging Rules Function …

This disclosure discloses a method, an apparatus and a system for selecting a Policy and
Charging Rules Function (PCRF) entity. The method comprises: when an IP Connectivity …

A method for establishing data connections on a mobile network, a mobile network, and a
policy control entity are disclosed. The method includes: establishing a data channel …

A method for establishing data connections on a mobile network, a mobile network, and a
policy control entity are disclosed. The method includes: establishing a data channel …

When a resource of an access network is changed, receiving, by an application network,
resource information sent by the access network, where the resource information is …