发明名称 |
SYSTEMS FOR MONITORING BROADCAST CONTENT |
摘要 |
There are disclosed systems for monitoring broadcast content and generating notification signals as a function of subscriber profiles and methods of operating the same. According to an exemplary embodiment, a monitoring system is introduced that is capable of identifying special event content within a plurality of broadcast streams, each of the plurality of broadcast content streams having detectable content attributes. The monitoring system is operable to (i) sense a content change within at least one of the plurality of broadcast content streams as a function of the detectable content attributes, (ii) detect a special event content broadcast content streams as a function of the sensed content change, and (iii) selectively generate a notification signal as a function of the detected special event content and a subscriber profile. |
申请公布号 |
WO03041311(A2) |
申请公布日期 |
2003.05.15 |
申请号 |
WO2002IB04391 |
申请日期 |
2002.10.21 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
ZIMMERMAN, JOHN;AGNIHOTRI, LALITHA;JASINSCHI, RADU, S. |
分类号 |
G06F3/00;G06F13/00;G06F15/173;G08B21/00;G08B25/08;H04B1/16;H04H20/59;H04H60/37;H04N5/445;H04N7/025;H04N7/10 |
主分类号 |
G06F3/00 |
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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