US2011059736A1

5G,4G,3G,2G

Title

IDENTIFICATION OF A MANIPULATED OR DEFECT BASE STATION DURING HANDOVER

Application Number:

US20080922314

Publication Date:

10-03-2011

Current Assignee:

Family ID:

Application Date:

25-08-2008

Publication Country:

US

Priority Date:

28-03-2008

Declaring Company:

Abstract  Abstract

A method of and arrangement for detecting a manipulated or defect base station of a communication network is disclosed wherein a target base station having selected one or more algorithms on the basis of a prioritized algorithm list (PAL) and a UE security capabilities (SCAP) reports UE SCAP related information to a core network node. The core network node having knowledge of the UE SCAP compares this information or parts of this information with the retrieved UE SCAP related information in order to be able to identify a manipulated or defect base station when a comparison fails to match.

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.