Patent ID: 8462598
Filing Date: 2013-06-11
Classification: G11B,H04L,H04N

Abstract:
1. A reproducing apparatus comprising: a readout section configured to read from a recording medium identification information about said recording medium which is removable and which stores a first AV stream and first control information for controlling reproduction of said AV stream, the first AV stream is stored as a first sub-folder in a first file system of said recording medium, and said first control information is recorded as a second sub-folder in the first file system of said recording medium; a recording control section configured to acquire a second AV stream and second control information constituting an update of said first AV stream and said first control information from an information providing apparatus connected via a network, the acquisition being made in accordance with said identification information read out by said readout section, said recording control section further recording said second AV stream and said second control information to a recording section, said second AV stream being stored as a first sub-folder in a second file system of said recording section, and said second control information being recorded as a second sub-folder in the second file system of said recording section; and a reproduction control section configured to control reproduction of said second AV stream based on said second control information recorded to said second file system of said recording section by said recording control section by merging the first and second file systems into a virtual file in which the second AV stream and second control information replace the first AV stream and first control information.