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:
Aug. 09, 2022
Filed:
Aug. 30, 2018
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventor:
Maryse Gardella, Velizy, FR;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 15/00 (2006.01); H04L 12/14 (2006.01);
U.S. Cl.
CPC ...
H04L 12/1407 (2013.01); H04M 15/64 (2013.01); H04M 15/65 (2013.01); H04M 15/66 (2013.01); H04M 15/8033 (2013.01); H04M 15/8214 (2013.01);
Abstract
A policy control and resource function (PCRF) is subscribed (at a network entity) to receive notifications of events for a first set of presence reporting areas (PRAs) associated with a packet data network (PDN) connection involving a user equipment. An online charging system (OCS) is subscribed (at the network entity) to receive notifications of events for a second set of PRAs associated with the PDN connection involving the user equipment. The network entity notifies an off-line charging system (OFCS) in response to a first event occurring at one or more first PRAs that are in the first set of PRAs.