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:
Jun. 25, 2010
Victor Manuel Avila Gonzalez, Madrid, ES;
Roberto David Carnero Ros, Madrid, ES;
Zsolt Kenesi, Budapest, HU;
Victor Manuel Avila Gonzalez, Madrid, ES;
Roberto David Carnero Ros, Madrid, ES;
Zsolt Kenesi, Budapest, HU;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
A technique for introducing a real-time congestion status in a Policy and Charging Rules Function (PCRF) policy decision in a cellular network is presented. A method embodiment performed by the PCRF comprises the steps of obtaining, from one of a Policy Charging Enforcement Function (PCEF) and a database, at least one cell identifier; sending, to a Performance Manager network element, a request for checking congestion status, the request comprising the at least one cell identifier; receiving, from the Performance Manager network element, a retrieved congestion status for the at least one cell identifier; generating at least one of a QoS Class Identifier and a QoS Profile based on the at least one cell identifier and the received congestion status; and sending, to the PCEF, a message comprising the at least one of the Class Identifier and QoS Profile.