Recording and / or playback equipment, method of recording and / or reproducing data in and / or from an information storage medium having one or more levels of information recording, information storage medium having one or more recording information, method of recording and / or reproducing data on and / or from a disc having one or more levels of information recording, and computer readable average

摘要

"RECORDING AND / OR PLAYBACK EQUIPMENT, DATA RECORDING AND / OR PLAYBACK METHOD IN AND / OR FROM INFORMATION STORAGE MEDIA THAT HAS ONE OR MORE LEVELS OF INFORMATION STORAGE MEDIA WASTE OR MORE INFORMATION RECORDING, DATA RECORDING METHOD AND / OR DATA REPRODUCTION ON AND / OR FROM A DISC THAT HAS ONE OR MORE INFORMATION RECORDING LEVELS ". Recording and / or playback equipment, a recording and / or playback method, and information storage media, where the recording and / or playback equipment includes: a writing and / or reading unit that writes data to or reads data from an information storage medium that has one or more levels of information recording; and a control unit controlling the writing and / or reading unit for writing data to the information storage media by reference to one or more disk information structures including information about related parameters corresponding to the recording characteristics of the media. information storage, and information about the recording characteristics to which the recording related parameters are applied. According to the equipment and method, parameters of the recording characteristics appropriate for a recording and / or playback equipment and compatibility between different specifications can be achieved.