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:
Jan. 14, 2025
Filed:
Aug. 12, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyungjoo Suh, Suwon-si, KR;
Kisuk Kweon, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The disclosure relates to a method and apparatus for protecting information in a wireless communication system, and an operating method of a user equipment (UE) in the wireless communication system may include: transmitting, to an access and mobility management function (AMF), a registration request message including security information related to a security key processing capability of the UE; receiving, from the AMF, an authentication request message; transmitting, to the AMF, an authentication response message in response to the authentication request message; receiving, from the AMF, a security mode command message; and transmitting a security mode complete message in response to the security mode command message.