Assignee
HOTV INC
US·4 granted patents·883 citations·filing 1997–2000
Top patents by PatentIndex Score
4 records- 0194US6006265AHyperlinks resolution at and by a special network server in order to enable diverse sophisticated hyperlinking upon a digital networkHOTV INC·Filed 1998·Granted Dec 21, 1999·553 cites·31 claims
- 0291US6845485B1Method and apparatus for indicating story-line changes by mining closed-caption-textHOTV INC·Filed 2000·Granted Jan 18, 2005·72 cites·13 claims
- 0387US6169573B1Hypervideo system and method with object tracking in a compressed digital video environmentHOTV INC·Filed 1997·Granted Jan 2, 2001·197 cites·28 claims
- 0478US6198833B1Enhanced interactive video with object tracking and hyperlinkingHOTV INC·Filed 1998·Granted Mar 6, 2001·61 cites·17 claims
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