发明名称 |
METHOD AND SYSTEM FOR TRACKING ILLEGAL DISTRIBUTOR AND PREVENTING ILLEGAL CONTENT DISTRIBUTION |
摘要 |
A system for tracking an illegal distributor and preventing an illegal content distribution includes: a forensic mark generator for receiving content and a content identification code from a content providing apparatus to generate a forensic mark; a forensic mark database for storing the generated forensic mark; a forensic mark insertion unit for inserting the forensic mark into the content; and a content database for storing the content into which the forensic mark has been inserted. The system further includes a content transmitter for transmitting the content into which the forensic mark has been inserted to the content utilization apparatus. |
申请公布号 |
US2012163654(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US201113332641 |
申请日期 |
2011.12.21 |
申请人 |
LEE SANG-WOO;LEE YUN-KYUNG;KIM SIN HYO;CHUNG BYUNG HO;MUN HYERAN;LEE SOKJOON;BAE GUN TAE;HWANG JUNG YEON;CHO HYUN SOOK;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE SANG-WOO;LEE YUN-KYUNG;KIM SIN HYO;CHUNG BYUNG HO;MUN HYERAN;LEE SOKJOON;BAE GUN TAE;HWANG JUNG YEON;CHO HYUN SOOK |
分类号 |
G06K9/00;H04L9/32 |
主分类号 |
G06K9/00 |
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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