INFORMATION PROCESSOR

• Main Authors: KIZU NAOKI, DOUHATA SATOSHI, ISHIZUKA MITSURU
• Format: Patent
• Language: English
• Published: 04.12.2008
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

PROBLEM TO BE SOLVED: To provide a video information processor which saves capacity of a storage part of the processor while preventing degradation in quality of a reproduced picture, and to provide a video information processor which manages and controls reproduction operation of information divided by the video information processor by using a recording medium such as an optical disk. SOLUTION: The video information processor 100 is equipped with an information read-out part (optical pickup 2 etc.), a magnetic disk 3 and a system controller part 18. The information read-put part is attached to and detached from the processor 100, and reads reproduction permission information 40 from an optical disk 1 in which first information can be recorded. Second information can be recorded in the magnetic disk 3. The system controller part 18 determines whether to reproduce the first information or the second information according to the reproduction permission information 40. COPYRIGHT: (C)2009,JPO&INPIT