WO2024161326 - ENHANCED UE PARAMETERS UPDATE (UPU) PROCEDURES
National phase entry is expected:
Publication Number
WO/2024/161326
Publication Date
08.08.2024
International Application No.
PCT/IB2024/050892
International Filing Date
31.01.2024
Title **
[English]
ENHANCED UE PARAMETERS UPDATE (UPU) PROCEDURES
[French]
PROCÉDURES DE MISE À JOUR DE PARAMÈTRES D'UE (UPU) AMÉLIORÉES
Applicants **
NOKIA TECHNOLOGIES OY
Karakaari 7
02610 Espoo, FI
Inventors
KHARE, Saurabh
V-12, Regency La Majada, Hennur Main Road
Bangalore 560043, IN
MAVUREDDI DHANASEKARAN, Ranganathan
Adolf-hackenberg- Strasse 16
81737 Munich, DE
Priority Data
63/442,573
01.02.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1891 | |
| EPO | Filing, Examination | 10103 | |
| Japan | Filing | 593 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 9035 |
Total: 22197 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Systems, methods, and software of performing a UE parameters update (UPU) of user equipment. In an embodiment, an AUSF receives a UPU protection request message from a UDM regarding the UE parameters update for the user equipment, where the UPU protection request message includes UPU information containing UPU data and a UPU header. The AUSF derives a first message authentication code based on the UPU data and exclusive of the UPU header, derives a second message authentication code based on the UPU header, and sends a UPU protection response message to the UDM that includes the first message authentication code and the second message authentication code.[French]
L'invention concerne des systèmes, des procédés et des logiciels pour la réalisation d'une mise à jour de paramètres d'UE (UPU) d'un équipement utilisateur (UE). Dans un mode de réalisation, une AUSF reçoit d'un UDM un message de demande de protection UPU concernant la mise à jour de paramètres d'UE pour l'équipement utilisateur, le message de demande de protection UPU comprenant des informations UPU contenant des données UPU et un en-tête UPU. L'AUSF dérive un premier code d'authentification de message sur la base des données UPU et à l'exclusion de l'en-tête UPU, dérive un second code d'authentification de message sur la base de l'en-tête UPU, et envoie à l'UDM un message de réponse de protection UPU qui comprend le premier code d'authentification de message et le second code d'authentification de message.