An optical information recording medium is capable of supplying an optimum recording strategy for a high-speed recording, and for a plurality of scanning speeds, using a smaller number of parameters than conventionally required. The parameters include: Td1/T that specifies the rising time of the first...http://www.google.de/patents/US7218593?utm_source=gb-gplus-sharePatent US7218593 - Recording strategy generation method and an optical information recording medium