发明名称 |
IN-BAND DATA RECOGNITION AND SYNCHRONIZATION SYSTEM |
摘要 |
<p>A method comprises processing multimedia program content, comprising in-band data, at least by generating hash value sequence data associated with one or more time offsets in the in-band data, and generating information specifying one or more events that are to be performed by a multimedia device at the one or more time offsets when displaying the multimedia program content to a user. The method further comprises creating event identification data comprising the hash value sequence data and the information specifying the one or more events, and sending the event identification data to a multimedia device. The invention also comprises a computer readable storage medium and a server.</p> |
申请公布号 |
EP2036343(A4) |
申请公布日期 |
2010.12.08 |
申请号 |
EP20060773937 |
申请日期 |
2006.06.23 |
申请人 |
TIVO, INC. |
发明人 |
SMITH, KEVIN P.;STEVENS, PAUL;FEDER, ADAM;BARTON, JAMES |
分类号 |
H04H20/31;H04H60/13;H04H60/27;H04H60/73;H04N7/16 |
主分类号 |
H04H20/31 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|