发明名称 |
APPARATUS AND METHOD FOR PROVIDING ADVERTIZING SERVICE TO PLURALITY OF MOBILE DEVICES |
摘要 |
A method for providing an advertisement from a digital signage control apparatus to multiple mobile devices accessible to an access point installed in a digital signage terminal. The method may include determining whether the number of the mobile devices requesting the identical advertisement for a predetermined amount of time is greater than a threshold, and if the number of the mobile devices is greater than the threshold, transmitting the identical advertisement to the mobile devices through a multicast channel. |
申请公布号 |
US2014114766(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
US201314057852 |
申请日期 |
2013.10.18 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
JANG UK;KIM HWA-SUK;LEE HYUN-JIN;LEE DONG-HUN;KIM EUN-IL;CHO KEE-SEONG;RYU WON |
分类号 |
G06Q30/02;H04W4/06 |
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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