Patent ID: 7715402
Filing Date: 2010-05-11
Classification: G11B,H04N

Abstract:
1. Method of processing digital data descriptors associated with a data stream, said descriptors containing structure information related to said stream and intended to be stored in the form of description units on a recording medium with said data stream, and being read together with the reading of the corresponding data stream, comprising the steps of writing the data stream on the recording medium, constructing description units and storing of these description units in at least one memory buffer prior to their recording on a recording medium, transferring said description units from the at least one memory buffer to the recording medium when said at least one memory buffer have reached a predetermined threshold, reading of said recorded data stream on the recording medium and of associated description units, wherein said associated description units are read from a second at least memory buffer prior to their recording when said associated description units have not yet been transferred on the recording medium.