Patent Document ID: 9384782
Application ID: 14432411

Base Claim:
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.

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Claim 2:
2. The method according to claim 1 , wherein the 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 specifically comprises: reading each group of data from the record file of the fragment cutting time point, mapping the read data to a fragment cutting time point of a corresponding audio fragment, and then mapping a fragment cutting time point of each audio fragment to the audio file, and storing, in the array, the new fragment cutting time point that is obtained after the mapping.