METHOD AND DEVICE FOR CONSTRUCTING ON-LINE REAL-TIME UPDATING OF MASSIVE AUDIO FINGERPRINT DATABASE

摘要

The technical issues of method and apparatus offer is for constructing a large amount of audio-frequency fingerprints of online real-time update, solving is that the prior art is not easy to a large amount of audio fingerprint databases update on-line real-time measuremens. This method is for constructing in a large amount of audio fingerprint databases of online real-time update, comprising steps of the relationship between audio-frequency fingerprint, establish has identical key assignments and key assignments accordingly; Establishing index list includes that each key assignments allows corresponding to each key assignments and key assignments index in the pointer to the form for putting corresponding audio-frequency fingerprint with audio-frequency fingerprint; Continuously store the record of audio-frequency fingerprint and identical key assignments. ;The 2016 of copyright KIPO submissions