| 摘要 |
<p>A communication network comprises an access network, a subsystem and a gateway computer that bridges the access network and the subsystem. A plurality of client applications of a single user may connect to services provided by the subsystem. The gateway registers the user in the subsystem and associates all communication of the plurality of instances with a unique identifier that identifies the combination of the user and the gateway thus reducing the number of user registrations in the subsystem.</p> |
