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:
Jul. 07, 2020
Filed:
Oct. 09, 2016
Applicant:
Nokia Solutions and Networks Oy, Espoo, FI;
Inventor:
Yang Shen, Beijing, CN;
Assignee:
NOKIA SOLUTIONS AND NETWORKS OY, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/00 (2006.01); H04W 4/24 (2018.01); H04L 12/14 (2006.01); H04M 15/00 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04W 4/24 (2013.01); H04L 12/14 (2013.01); H04L 12/1407 (2013.01); H04L 67/2852 (2013.01); H04M 15/00 (2013.01); H04M 15/09 (2013.01); H04M 15/66 (2013.01);
Abstract
A method, apparatus, and machine readable non-transitory storage medium for a SDCI pull and push mode optimization are provided, which comprise synchronizing a caching timer and an allowed delay between a Policy and Charging Enforcement Function (PCEF) and a Packet Flow Description Function (PFDF); comparing the caching timer and the allowed delay; and pushing an updated Packet Flow Description (PFD) from the PFDF to the PCEF based on a result of the comparing.