In an information recording method and its device to sequentially write data on a recording medium on a fixed data basis, a command to write the first data formed of the fixed data basis is transmitted from the fixed file system to the writing means of the recording medium, and an actual write result...http://www.google.de/patents/US6134626?utm_source=gb-gplus-sharePatent US6134626 - Method and apparatus for recording data using multiple buffers