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:
May. 28, 2019
Filed:
Oct. 19, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Jong-Hoon Shin, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A device system that performs group authentication and an operating method thereof are provided. The device system includes multiple devices. The operating method of the device system includes performing a first authentication procedure with respect to a first device that is newly connected to the device system; and performing a second authentication procedure with respect to the first device via an authentication group including at least two devices selected from the devices. The second authentication procedure is a group-based authentication procedure. If the first and second authentication procedures are successful, the operating method includes approving connection of the first device to the device system.