Tsutomu Ichinose

Information management method, information playback apparatus, and information management apparatus

Block encoding/decoding method, circuit, and device

Information recording device, information reproducing device, information recording medium, method, and computer program

Information recording processing device, information reproduction processing device, information recording medium and method, and computer program

Block encoding method and block encoding/decoding circuit

Information recording/playback processor, method, and computer readable medium storing computer executable instructions, with additional data recorded with content data

INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD, AND PROGRAM

Information recording processor, information playback processor, method therefor, and information recording medium and computer program used therewith

INFORMATION PROCESSING UNIT AND INFORMATION PROCESSING METHOD, AND PROGRAM

Information recording processing device, information reproduction processing device, information recording medium, method, and computer program