Patent ID: 7920521
Filing Date: 2011-04-05
Classification: H04W

Abstract:
1. A system for providing wireless access, the system comprising: a first access network, the first access network including a database for storing information associated with providing network connection, the first access network being configured to provide a first wireless access in a first location; a connection network, the connection network being configured to provide an IP connection for mobile stations; a mobile station, the mobile station being associated with the connection network, the mobile station being configured to send location update messages in an idle mode; a second access network, the second access network being configured to provide access for the mobile station, the second access network being configured to provide a second wireless access in a second location; and a third access network, the third access network being configured to receive a location update message from the mobile station in the idle mode, the third access network being configured to provide a third wireless access in a third location; wherein: