Inventor
WATSON STEPHEN
CA21 patents
⚠️ This page may combine multiple inventors who share the name “WATSON STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KALEIDESCAPE INC
7 patentsUS7003131B2Feb 21, 2006
Watermarking and fingerprinting digital content using alternative blocks to embed information
KALEIDESCAPE INC76 citations96
US7036024B2Apr 25, 2006
Detecting collusion among multiple recipients of fingerprinted information
KALEIDESCAPE INC56 citations95
US7188248B2Mar 6, 2007
Recovering from de-synchronization attacks against watermarking and fingerprinting
KALEIDESCAPE INC26 citations92
US7181044B2Feb 20, 2007
Watermarking and fingerprinting digital content using alternative blocks to embed information
KALEIDESCAPE INC32 citations91
US7702101B2Apr 20, 2010
Secure presentation of media streams in response to encrypted digital content
KALEIDESCAPE INC29 citations90
US7568105B2Jul 28, 2009
Parallel distribution and fingerprinting of digital content
KALEIDESCAPE INC2 citations61
US7888582B2Feb 15, 2011
Sound sequences with transitions and playlists
KALEIDESCAPE INC1 citations44
WATSON STEPHEN
3 patentsUS8189854B2May 29, 2012
Watermarking and fingerprinting digital content using alternative blocks to embed information
WATSON STEPHEN14 citations89
US8656174B2Feb 18, 2014
Recovering from de-synchronization attacks against watermarking and fingerprinting
WATSON STEPHEN0 citations50
US8572104B2Oct 29, 2013
Sales of collections excluding those already purchased
WATSON STEPHEN0 citations39