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:
Sep. 22, 2026
Filed:
May. 31, 2023
Applicant:
Radisys Corporation, Hillsboro, OR (US);
Inventors:
Bhawani Sankar Satpathy, Dhenkanal, IN;
Rajendra Prasad Kodaypak, Hillsboro, OR (US);
Assignee:
Radisys Corporation, Hillsboro, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/50 (2018.01); H04W 48/18 (2009.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 4/50 (2018.02); H04W 48/18 (2013.01); H04W 84/042 (2013.01);
Abstract
A gNB-DU and a gNB-CU coordinate network slice information over an F1 interface by exchanging F1 setup request/response or gNB-DU configuration update/acknowledge messages indicating PLMNs and supported network slice information. In some embodiments, a UE provides its slice information that is checked at the gNB for support at an AMF. In response to determining that the UE network slice provisioning is unsupported, the gNB-DU triggers an RRC message including network slice information of neighboring cells.