Method and devices for storing and reading data on a storage medium having different file systems and storage medium

摘要

The invention relates to a method and devices for storing and reading data ( 5, 6 ) on a storage medium ( 17 ). In order to allow compatibility between different file systems (JAFS, UDF) data structures are stored in a first administrative area ( 10 ) as belonging to the first file system (JAFS) and a second administrative area ( 12 ) belonging to the second file system (UDF). Thus, a so-called bridge disc is achieved that may be read in the different file systems.