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:
Apr. 23, 2024
Filed:
Jul. 11, 2022
Applicant:
Zte Corporation, Guangdong, CN;
Inventor:
Jinguo Zhu, Shenzhen, CN;
Assignee:
ZTE Corporation, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 8/26 (2009.01); H04W 8/12 (2009.01); H04W 80/06 (2009.01); H04W 84/04 (2009.01); H04W 92/04 (2009.01); H04W 92/24 (2009.01);
U.S. Cl.
CPC ...
H04W 8/12 (2013.01); H04W 8/26 (2013.01); H04W 80/06 (2013.01); H04W 84/042 (2013.01); H04W 92/04 (2013.01); H04W 92/24 (2013.01);
Abstract
A method and apparatus for robust adjustment of access and mobility management functions are disclosed. In one embodiment, a method includes: receiving a radio access network (RAN)-user equipment (UE) identifier from a first access and mobility management function (AMF), the RAN-UE identifier configured to identify a UE or UE context for a RAN; producing an AMF-UE identifier, the AMF-UE identifier configured to identify the UE or UE context for a second AMF; selecting a transport network layer association (TNLA) link towards a RAN; and sending the AMF-UE identifier to the RAN.