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. 15, 2022
Filed:
Dec. 05, 2019
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventor:
Seung-Ik Lee, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 48/18 (2009.01); H04W 4/12 (2009.01); H04W 76/11 (2018.01); H04W 8/18 (2009.01); H04W 36/00 (2009.01); H04W 80/10 (2009.01); H04W 36/14 (2009.01); H04W 4/70 (2018.01);
U.S. Cl.
CPC ...
H04W 48/18 (2013.01); H04W 4/12 (2013.01); H04W 8/18 (2013.01); H04W 36/0011 (2013.01); H04W 36/14 (2013.01); H04W 76/11 (2018.02); H04W 80/10 (2013.01);
Abstract
Disclosed are a non-IP data delivery (NIDD) authorization update method and connection release method for the non-IP data delivery and device for performing the method. The NIDD authorization update method is initiated by a UDM device, and the connection release method between a SMF device and a NEF device is initiated by the SMF device or the NEF device.