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:
Mar. 19, 2024
Filed:
Oct. 04, 2019
Nokia Technologies Oy, Espoo, FI;
Jennifer Liu, Plano, TX (US);
NOKIA TECHNOLOGIES OY, Espoo, FI;
Abstract
Systems and methods that update configuration parameters on a UE using control plane functionalities. In one embodiment, an AMF element of a mobile network receives a control plane message from a UDM element that includes a UE configuration parameter update for the UE. The UE configuration parameter update is security protected via a secured packet, integrity protection, etc. The AMF element is configured to transparently send the UE configuration parameter update to the UE. Thus, AMF element inserts the UE configuration parameter update (that is security protected) in a container of a Non-Access Stratum (NAS) message, and sends the NAS message to the UE. The UE may then update its configuration parameters based on the update when security checks are complete.