Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Indexing of audio/video data

Indexing of audio/video data

US Patent 5321396 · Granted Jun 14, 1994

Estimated economic value: $2,808,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and system for generating time-based identifiers2009
Method and apparatus for controlling document service requests using a mobile co2008
Mosaicing images with an offset lens2006
Method of and computer for identifying reminder event2006
Method and apparatus for capturing text images2005
Method and apparatus for processing document service requests originating from a2005
Text selection from images of documents using auto-completion2004
Word-to-word selection on images2003
Secure token-based document server2003
Token-based document transactions2003
Dual video camera system for scanning hardcopy documents2002
Standalone device for identifying available document services in a token-enabled2002