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. 20, 2021
Filed:
Dec. 07, 2016
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sun-kyung Kim, Busan, KR;
Yevhenii Yakishyn, Kyiv, UA;
Andrii Astrakhantsev, Kharkov, UA;
Mykhaylo Korobov, Kharkov, UA;
Vladimir Tuz, Kharkov, UA;
Kyoung-jin Moon, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided are a system and a method for providing information by using a near field communication. A method for a first device to provide information to a second device includes receiving a first message broadcasted from a communication apparatus since the first device is located within a near field communication range of the communication apparatus; receiving a second message from the second device since the second device located within the near field communication range of the communication apparatus is in near field contact with the first device after the first message is received; authenticating the second device using the second message; and providing predetermined information related to the communication apparatus and the second device since the second device is authenticated.