发明名称 |
STAMPER, AND TERMINAL AND METHOD THEREOF |
摘要 |
The present invention relates to a stamper, a terminal and an ordering method thereof. The present invention utilizes electronic stamps and applications in a terminal, thereby collecting stamps of a store. In the collecting process, the emission angle of a beacon signal emitted from a stamper is limited and additional authentication information is applied, thereby preventing illegal and malicious use of stamps. |
申请公布号 |
KR20160002646(A) |
申请公布日期 |
2016.01.08 |
申请号 |
KR20150184571 |
申请日期 |
2015.12.23 |
申请人 |
SK TELECOM CO., LTD. |
发明人 |
LEE, SUN HO;WOO, SOO WOONG;CHOI, JAE HUN |
分类号 |
G06Q30/02;G06F21/10;G06Q20/06;G06Q20/12;G06Q20/40 |
主分类号 |
G06Q30/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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