Assignee
CDDB INC
US8 patents
Top patents by PatentIndex Score
US6330593B1Dec 11, 2001
System for collecting use data related to playback of recordings
CDDB INC262 citations98
US6240459B1May 29, 2001
Network delivery of interactive entertainment synchronized to playback of audio recordings
CDDB INC257 citations98
US6230207B1May 8, 2001
Network delivery of interactive entertainment synchronized to playback of audio recordings
CDDB INC127 citations98
US6230192B1May 8, 2001
Method and system for accessing remote data based on playback of recordings
CDDB INC164 citations98
US6161132ADec 12, 2000
System for synchronizing playback of recordings and display by networked computer systems
CDDB INC205 citations98
US6154773ANov 28, 2000
Network delivery of interactive entertainment complementing audio recordings
CDDB INC235 citations98
US5987525ANov 16, 1999
Network delivery of interactive entertainment synchronized to playback of audio recordings
CDDB INC351 citations98
US6061680AMay 9, 2000
Method and system for finding approximate matches in database
CDDB INC238 citations93