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:
Apr. 02, 2024
Filed:
Oct. 31, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Taehyung Lim, Suwon-si, KR;
Inyoung Shin, Suwon-si, KR;
Jonghyo Lee, Suwon-si, KR;
Sooyeon Jung, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided is a method and apparatus for registering a shared key. A method of registering, by a second electronic device, a shared digital key in a target device includes receiving a digital key sharing attestation and a key tracking server (KTS) signature corresponding to the digital key sharing attestation, receiving an authentication request from the target device, and transmitting an authentication response including the digital key sharing attestation and the KTS signature to the target device in response to the authentication request.