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:
May. 27, 2025
Filed:
Feb. 20, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
George Foti, Dollard des Ormeaux, CA;
David Castellanos Zamora, Madrid, ES;
Maria Cruz Bartolome Rodrigo, Madrid, ES;
Jose Miguel Dopico Sanjuan, Torrelodones, ES;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
Embodiments described herein relate to methods and apparatus for obtaining and/or providing Home Subscriber Service, HSS, information. A method in a first service based architecture, SBI, capable Internet Protocol Multimedia Subsystem, IMS, entity includes: transmitting a discovery request to a network repository function, NRF; receiving a response comprising HSS information from the NRF; and transmitting at least a portion of the HSS information to a second SBI capable IMS entity.