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:
Aug. 15, 2023
Filed:
Nov. 06, 2020
Ofinno, Llc, Reston, VA (US);
Weihua Qiao, Herndon, VA (US);
Esmael Dinan, McLean, VA (US);
Kyungmin Park, Herndon, VA (US);
Peyman Talebi Fard, Sterling, VA (US);
Ofinno, LLC, Reston, VA (US);
Abstract
A radio access network (RAN) sends, to a network repository function (NRF), network slice isolation information for at least one single network slice selection assistance information (S-NSSAI) for a wireless device. The network slice isolation information indicates that a first network function of the at least one S-NSSAI are requested to be isolated from a second network function of another network slice. The RAN receives, from the NRF and based on the network slice isolation information, an Internet protocol address of an access and mobility management function (AMF). The RAN sends, to the AMF, a registration request for the wireless device.