Method and system for automatic detection of content
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 30, 2016
Grant Date -
Nov 28, 2013
app pub date -
May 13, 2013
filing date -
Feb 26, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and system for tracking use of audio and audiovisual works is described. Known are converted into a time series of frequency domain signatures. As the system detects unknown works transmitted or otherwise available for analysis, the unknown works are converted into a time series of frequency domain signatures and then the sequence of signatures matched in the database of known works. When a known work is found to have signatures that meet a matching test with an unknown work, a database is updated to reflect that the unknown work is an instance of the known work. The system includes a remote detector that receives unknown content and generates signatures that are transmitted to another location for where the matching is performed.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully