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:
Jul. 21, 2026
Filed:
Sep. 21, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Donghyun Je, Suwon-si, KR;
Jungsoo Jung, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Disclosed is a 6G communication system for achieving a high data transmission rate and a super-low latency time after 4G and 5G communication systems. According to various embodiments of the present disclosure, a method of selectively performing integrity protection or ciphering for data (for example, UP data, user data, or application data), an apparatus for performing the method, and a system for implementing embodiments are provided. According to an embodiment, a UP security procedure based on whether data is ciphered is provided. According to an embodiment, when confidentiality and integrity are provided for data, a packet structure for improving calculation efficiency is provided. Accordingly, an effect of reducing calculation resources and calculation time spent for enhancing security of data can be obtained by preventing already ciphered data from being overlappingly ciphered, and thus a more efficient communication system can be implemented.