A METHOD FOR ACCESSING CAROUSEL DATA VIA FILE SYSTEM

摘要

This invention discloses a method for accessing carousel data via file system, and especially discloses a technology of randomly accessing and effectively extracting data based on data carousel format and protocol in digital television receiver. It belongs to the digital television receiving field. Carousel data is the data transmission technology applied in digital television field based on ISO/13818-6 data transmission protocol, but in the standard protocol, it is not related to file system, so it is complicated in data acquirement. This invention provides a method for storing data in a buffer, and associating the data with a file system (e.g. virtual file system (VFS)). So, accessing the carousel data just as randomly as accessing the local file and accessing the data effectively and conveniently is achieved.