发明名称 |
METHOD FOR DYNAMICALLY REVISING PART OF DIGITAL VIDEO IMAGE ON THE BASIS OF USER PROFILE |
摘要 |
<p>PROBLEM TO BE SOLVED: To customize a digital video stream on the basis of a characteristic of a user by dynamically revising a digital video image. SOLUTION: A service node 103 in a broadband network 100 executes revision of an input video image. The service node 103 receives a digital video stream from a network feed 107 or a video server 109 through an input port. The digital video stream is fed to a video processor. The video processor decides a replaced image to be inserted to the digital video stream. The video processor decides the replaced image on the basis of a customer profile acquired by the service node 103 from a customer database 115 by utilizing a control port. A control processor in the service node 103 acquires the replaced image from an image database 117 connected to the service node 103.</p> |
申请公布号 |
JP2001359013(A) |
申请公布日期 |
2001.12.26 |
申请号 |
JP20010123977 |
申请日期 |
2001.04.23 |
申请人 |
LUCENT TECHNOL INC |
发明人 |
BYERS CHARLES CALVIN |
分类号 |
H04H20/00;H04N7/08;H04N7/081;H04N7/16;H04N21/258;H04N21/2668;H04N21/431;H04N21/442;H04N21/45;H04N21/454;H04N21/458;H04N21/81;(IPC1-7):H04N5/45;H04H1/00 |
主分类号 |
H04H20/00 |
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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