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:
Jan. 21, 2025
Filed:
Apr. 04, 2019
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Hongxia Long, Shanghai, CN;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The present disclosure provides a method () in a Network Function (NF) node for subscription to notification of data change in a Unified Data Management (UDM) node. The method () includes: transmitting () to the UDM node a request for retrieval of a user subscription data or a request for registration with the UDM node, the request for retrieval or the request for registration including a callback Uniform Resource Identifier (URI) for use by the UDM node to notify the NF node of the data change; and receiving () from the UDM node a response to the request for retrieval or the request for registration.