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:
Dec. 25, 2018
Filed:
Mar. 07, 2016
Dingul Co. Ltd., Seoul, KR;
Seung Wook Choi, Seoul, KR;
DINGUL CO. LTD., Seoul, KR;
Abstract
A method of identifying contact between terminals, and a computer program and an application for executing the method are disclosed. The method for identifying contact between terminals according to this invention includes the server receiving from a first terminal a first state information data of a first terminal based on information about an external magnetic force of the first terminal generated by a first terminal; receiving, by the server, second state information data of the second terminal based on the information about the external magnetic force of the second terminal generated in the second terminal from the second terminal; determining whether a difference between a time when the first state information data is generated and a time when the second state information data is generated is within a preset time; and the step of transmitting a message to at least one of the first terminal and the second terminal according to the determination by the server.