JP2015511452A

5G,4G,3G,2G

Title

Not Available

Application Number:

JP20140555819

Publication Date:

16-04-2015

Current Assignee:

Family ID:

Application Date:

04-02-2013

Declaring Company:

Publication Country:

US

Priority Date:

06-02-2012

Title

Not Available

Application Number:

JP20140555819

Family ID:

Publication Country:

US

Publication Date:

16-04-2015

Application Date:

04-02-2013

Priority Date:

06-02-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

Embodiments of the present disclosure describe devices, methods, computer readable media and system configurations that address user plane congestion in a wireless communication network. The packet data network gateway (PGW) and / or the serving gateway (SGW) may send a congestion notification including the level of congestion of the PGW and / or SGW to the mobility management entity (MME) in advance. The MME may receive a request for packet data network (PDN) connection from the user equipment (UE) and act in response to the request based on the reported level of congestion. The operation may select one or more instead of selecting a PGW and / or SGW for the PDN connection, informing the UE that the PDN connection cannot be established, and / or establishing a new PDN connection. Negotiating with the UE to terminate or modify an existing PDN connection.

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.