CN101036356B

5G,4G,3G

Title

WLAN to UMTS handover with network requested pdp context activation

Application Number:

CN20058034216

Publication Date:

08-12-2010

Current Assignee:

Family ID:

Application Date:

29-06-2005

Declaring Company:

Publication Country:

US

Priority Date:

06-10-2004

Title

WLAN to UMTS handover with network requested pdp context activation

Application Number:

CN20058034216

Family ID:

Publication Country:

US

Publication Date:

08-12-2010

Application Date:

29-06-2005

Priority Date:

06-10-2004

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention relates to a method for configuring a context for a connection delivering a packet data service to a mobile terminal via a target wireless access network. The mobile terminal is initially connected to an originating wireless access network and the packet data service may be provided to the mobile terminal via the originating wireless network. Moreover, the invention provides an authentication server, a packet data gateway and a packet data service support node which participate in the context configuration method. To provide a method that allows establishing connection for packet service delivery to a mobile terminal from a wireless access network, as for example a UMTS, as fast as possible the invention suggests to preconfigure service provision of the packet data service via the target wireless access network by establishing a context prior to the mobile terminal connecting to the target wireless access network.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.