Patent ID: 9384782
Filing Date: 2016-07-05
CPC Classification: G11B

Claim Text:
1. A record file editing method, wherein the method comprises: performing fragmentation on an audio file to acquire multiple audio fragments, and recording a fragment time period and a quantity of audio fragments; performing fragment cutting on the multiple acquired audio fragments, and recording a fragment cutting time point and a corresponding audio fragment number; storing the recorded fragment time period, quantity of audio fragments, fragment cutting time point and corresponding audio fragment number in a preset record file of the fragment cutting time point; reading each fragment cutting time point from the record file of the fragment cutting time point, performing time mapping on the fragment cutting time point, and storing, in an array, a new fragment cutting time point that is obtained after the mapping; and reading a prestored interaction mapping file between a document and audio, and performing an adjustment on a time point in the interaction mapping file between a document and audio according to the new fragment cutting time point.