RECORD REPRODUCING DEVICE AND DEVICE FOR RECORDING/REPRODUCING A/V SIGNALS WITH COPYRIGHT PROTECTION

• Main Authors: SASAMOTO, MANABU, WATANABE, KATSUYUKI, NONAKA, TOMOYUKI
• Format: Patent
• Language: English; Korean
• Published: 23.02.2005
• Edition: 7
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

PURPOSE: A record reproducing device and a device for recording/reproducing A/V(Audio/Video) signals with CONSTITUTION: A memory(104) temporarily stores a digital signal. An I/O(Input/Output) part(101) inputs/outputs a recording/reproducing control signal and the digital signal. A controller(102) performs two different controls for the first and the second recording medium(200,300) based on the control signal of the first system inputted to the I/O part. An arbiter(103) processes time-division by arbitrating the digital signal among the first recording medium, the second recording medium, and the memory. The digital signal recorded in one recording medium is reproduced/recorded to another recording medium without passing the I/O part.