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:
Nov. 21, 2017
Filed:
Nov. 20, 2014
SK Planet Co., Ltd., Seongnam-si, Gyeonggi-do, KR;
Hyun Oh Doh, Seoul, KR;
Jae Hyung Huh, Seongnam-si, KR;
SK PLANET CO., LTD., Seongnam-si, KR;
Abstract
A method and system for determining whether a beacon device is abnormal using a service server are disclosed herein. The service server includes an approach information reception unit, a pattern information generation unit, and a detection unit. The approach information reception unit receives approach information related to any one of a plurality of beacon devices from a user terminal over a network. The pattern information generation unit generates pattern information about a pattern in which the user terminal approaches the plurality of beacon devices based on a plurality of pieces of approach information received from a plurality of user terminals. The detection unit determines whether any one of the plurality of beacon devices is abnormal based on a change in the pattern information generated by the pattern information generation unit.