发明名称 |
APPARATUS AND METHOD FOR PROVIDING CONTENTS BY TRACING USER UNDER HOME NETWORK |
摘要 |
PURPOSE: An apparatus and a method for providing content while tracing a user in a home network system are provided to trace a location of a user without a separate user position recognizing device or user flow tracing device. CONSTITUTION: A moving direction receiving unit (220) receives a moving direction of a user from a first device displaying content. A sensor activating unit (230) activates a user recognition sensor of a second device associated with the moving direction of the user. A content providing unit (210) provides the second device with the content when the second device recognizes the user. The first device recognizes the user using a camera or a user recognition sensor. The first device generates information about moving direction by identifying the moving direction of the user based on a location or direction where the first devices recognizes the user for the last time when the first device is unable to recognize the user. [Reference numerals] (100) Content providing device; (210) Content providing unit; (220) Moving direction Information receiving unit; (230) Sensor activating unit |
申请公布号 |
KR20130107555(A) |
申请公布日期 |
2013.10.02 |
申请号 |
KR20120029438 |
申请日期 |
2012.03.22 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
OH, CHEON IN;LEE, SANG YUN;LEE, HAN KYU;HONG, JIN WOO |
分类号 |
H04L12/16;G06K9/20;H04L12/12;H04N21/23 |
主分类号 |
H04L12/16 |
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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