IP Library › Granted Patent US 8,639,178
Granted Patent Utility
US 8,639,178 · Confirmation No. 3187

BROADCAST SOURCE IDENTIFICATION BASED ON MATCHING BROADCAST SIGNAL FINGERPRINTS

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Quick Facts
Patent No.
US 8,639,178
App. No.
13/221,237
Filed
2011-08-30
Granted
2014-01-28
Pub. No.
US20130052939A1
Art Unit
2647
PTA
0 days