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:
Feb. 10, 2026
Filed:
Nov. 29, 2022
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Changki Kim, Daejeon, KR;
Yoo Hwa Kang, Daejeon, KR;
Namseok Ko, Daejeon, KR;
No Ik Park, Daejeon, KR;
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 8/02 (2009.01); H04W 28/02 (2009.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 76/10 (2018.01);
U.S. Cl.
CPC ...
H04W 8/02 (2013.01); H04W 28/0268 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 76/10 (2018.02);
Abstract
A method and a network function of an access network for supporting an initial access of UE through the steps of: receiving a request for a first service operation for initial context setup from an AMF of a core network through an interface of service-based architecture between the AMF and the network function; and establishing a bearer related to a user plane function in the access network based on information included in the first service operation are provided.