MULTI LAYER RECORD CARRIER COMPRISING COMPATIBILITY INFORMATION, AND METHOD FOR RECORDING SUCH COMPATIBILITY INFORMATION ON A RECORD CARRIER

摘要

Multi layer record carrier comprising at least two information layers for storing information, user information being recorded on the record carrier in parts, which parts are alternately recorded on said at least two information layers, the record carrier comprising a part (special first session) which contains special information, said special information allowing the user information to be read from the record carrier. The invention further relates to a method for recording such information on said record carrier.