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:
Mar. 10, 2026
Filed:
Apr. 06, 2023
Cisco Technology, Inc., San Jose, CA (US);
Vimal Srivastava, Karnataka, IN;
Srinath Gundavelli, San Jose, CA (US);
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
Provided herein are techniques to facilitate radio access network sharing for a Multi-Operator Core Network (MOCN) environment. In one instance, a method may include obtaining, by a radio node of a shared RAN, home mobile network identifiers that are associated with a home access and mobility management function (AMF) in which the home mobile network identifiers are obtained from a first transit AMF that include first priority values and from a second transit AMF that include second priority values. The method may further include obtaining a control plane communication from a user equipment (UE) including a particular home mobile network identifier, identifying the first transit AMF or the second transit AMF that is associated with a highest priority value for the particular home mobile network identifier; and transmitting the communication to the identified transit AMF that is to proxy control plane communications between the UE and the home AMF.