Construction method and apparatus for offline - audio - database, and associated server - audio - database

摘要

The invention discloses a process of synthesis for an offline - audio - database, which comprises: searching for popular audios; comparing the list popular audios with the list of local audios in a local memory, in order to obtain a result of the comparison; and downloading of the index - database of the popular audio - receptacles in the local memory for the preparation for an offline - use, if the comparison result exceeds a certain threshold value. The present invention also discloses a mounting device for an offline - audio - database, and a method and a device for setting up a database popular audios based on a geographical region. The present invention avoids the restriction, from the application for audio - fingerprint - identification required to keep the network, solves the problem of the offering of the service " soundhound " in a network free environment and increases the field of application of the art of the audio - fingerprint - identification.