The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2014
Filed:
Apr. 30, 2009
Tony Larsson, Upplands Vasby, SE;
Mattias Lidstrom, Stockholm, DE;
Martin Svensson, Hagersten, SE;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
The invention relates to a method, device () in a network node of a communication network (N) and computer program products for determining deviating behavior of a user terminal (). According to the invention the device () obtains a first group of event data sets (EDS) and a second group of event data sets (EDS, EDS), where each group includes at least one event data set. Each event data set in the first group includes user terminal generated event data related to events in a specific user terminal () and each event data set in the second group includes network generated event data related to the specific user terminal. The device then performs a comparison involving the first group of event data sets and the second group of event data sets and determines the existence of deviating behavior of the user terminal based on the comparison.