THE SYSTEM AND METHOD FOR GENERATING INDEXING INFORMATION OF MULTIMEDIA DATA FILE USING VOCAL DATA AND RETRIEVING INDEXING INFORMATION OF MULTIMEDIA DATA FILE

摘要

A kind of system and method, generation for a multimedia data file with voice data indexes information, and system and a kind of method, for search for it is identical be arranged to enable a user rapidly in multimedia data file search need information, pass through for the multimedia data file based on voice data an important document generation index information. One voice data extractor (110) determines whether that voice data is included in a multimedia data file, is registered by net by a multimedia data file supplier, extracts voice data when voice data is included in registered multimedia data file. One data converter (120) is the voice data translation of extraction at text data. One initial data generator (130) generates the time data by the initial data and sentence corresponding with text data that combine text data. One identification code assignor (140) selects data from initial data, and one identification code of distribution is to the combination of time data and the text data of selection data. One recorder (150) storage combines the metadata with identification code to multimedia data file. One storing part (160) storing multimedia data file.