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1. (WO2018038766) FINGERPRINT LAYOUTS FOR CONTENT FINGERPRINTING

Pub. No.:    WO/2018/038766    International Application No.:    PCT/US2017/021690
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Fri Mar 10 00:59:59 CET 2017
IPC: G06F 17/00
G06F 17/30
G06T 1/00
H04N 5/445
H04N 7/10
H04N 19/90
Applicants: SORENSON MEDIA, INC.
Inventors: CHEN, Juikun
Title: FINGERPRINT LAYOUTS FOR CONTENT FINGERPRINTING
Abstract:
A method is disclosed for identifying the media content. The method includes receiving fingerprint media content from a content provider to obtain a first set of fingerprints, the first set of fingerprints including a first subset of fingerprints in a first fingerprint layout and a second subset of fingerprints in a second fingerprint layout. The method can include receiving a second set of fingerprints, the second set of fingerprints including a third subset of fingerprints in the first fingerprint layout and a fourth subset of fingerprints in the second fingerprint layout. The method can include matching a first fingerprint in the first subset of fingerprints to a second fingerprint in the third subset of fingerprints or a third fingerprint in the second subset of fingerprints to a fourth fingerprint in the fourth subset of fingerprints in order to identify the media content.