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:
Jun. 30, 2026
Filed:
Nov. 29, 2023
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Sunhyun Kim, Gyeonggi-do, KR;
Jiyoung Cha, Gyeonggi-do, KR;
Sangho Lee, Gyeonggi-do, KR;
Dongmyung Kim, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). A method performed by a user plane function (UPF) node in a wireless communication system includes receiving multiple traffic packets; identifying at least one encrypted traffic packet among the multiple traffic packets; identifying frame type information of the at least one traffic packet, based on an artificial intelligence (AI) model embedded in the UPF; identifying a quality of service (QoS) flow corresponding to at least one traffic packet, based on the identified frame type information; and transmitting the at least one traffic packet, based on the identified QoS flow.