Invention Grant
- Patent Title: System and method for providing information using near field communication
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Application No.: US15781636Application Date: 2016-12-07
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Publication No.: US10986462B2Publication Date: 2021-04-20
- Inventor: Sun-kyung Kim , Yevhenii Yakishyn , Andrii Astrakhantsev , Mykhaylo Korobov , Vladimir Tuz , Kyoung-jin Moon
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2015-0176031 20151210
- International Application: PCT/KR2016/014271 WO 20161207
- International Announcement: WO2017/099463 WO 20170615
- Main IPC: H04W4/90
- IPC: H04W4/90 ; H04W4/80 ; H04W4/00 ; H04W12/06 ; H04W12/08 ; H04W12/04 ; H04W12/00 ; H04W4/12

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.
Public/Granted literature
- US20200275249A1 SYSTEM AND METHOD FOR PROVIDING INFORMATION USING NEAR FIELD COMMUNICATION Public/Granted day:2020-08-27
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