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. 09, 2024
Filed:
Oct. 06, 2021
Nokia Technologies Oy, Espoo, FI;
Saurabh Khare, Bangalore, IN;
Colin Kahn, Morris Plains, NJ (US);
Georgios Gkellas, Petroupoli, GR;
Yannick Lair, Voisins le Bretonneux, FR;
Anja Jerichow, Grafing bei München, DE;
Chaitanya Aggarwal, Munich, DE;
NOKIA TECHNOLOGIES OY, Espoo, FI;
Abstract
According to an example aspect of the present invention, there is provided a method comprising, receiving, by an intermediary network function, a subscription request from a network function consumer requesting data of a network function producer, wherein the subscription request comprises a client credential assertion of the network function consumer and an access token, authorizing and authenticating, by the intermediary network function, the network function consumer upon successful validation of the access token and the client credential assertion validation and transmitting, by the intermediary network function, an access token request to an authorization server to get another access token, wherein said another access token is to be used to validate the network function consumer to access services of the network function producer, and the access token request comprises the client credential assertion of the network function consumer requesting data of the network function producer.