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. 02, 2021
Filed:
Sep. 10, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Dong-Ik Lee, Seongnam-si, KR;
Dae-Dong Kim, Seongnam-si, KR;
Hee-Dong Kim, Namyangju-si, KR;
Chung-Yong Eom, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A gateway (GW) in a wireless communication system, according to the present disclosure is provided. The GW generates self-signed authentication information, allocates the self-signed authentication information to at least one device, transmits a registration request message for requesting registration of the at least one device to a server if a certificate channel with the at least one device is generated based on the self-signed authentication information, and transmits certificate information for the at least one device to the at least one device if the certificate information for the at least one device is received from the server.