Inventors
Lurng-Kuo Liu, Jai Prakash Menon, James S Lipscomb, Jeane Chen, Liang-Jie Zhang
Publication date
2001/10/23
Patent office
US
Patent number
6308327
Application number
09531533
Description
An improved method and apparatus are disclosed for selectively inserting interactive content into a live TV or recorded broadcasting presentation and tracking the usage of the inserted content by end user viewers of the presentation. The method and apparatus enable operators to watch the live audiovisual programming feed, view and navigate product lists from e-commerce servers, control the insertion of interactive content into the audiovisual programming, monitor the content insertion status, and track the usage by client viewers of the inserted content in real time. It is especially useful for interactive e-commerce applications.
Total citations
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