Title:
COMPRESSED AUDIO DATA REPRODUCING DEVICE
Document Type and Number:
Japanese Patent JP2003029792
Kind Code:
A
Abstract:
To provide a compressed audio data reproducing device in which the processing load of a control means is reduced.
When storing enciphered compressed audio data from a recording medium 1 to a data storage medium 4, information to be used for processing in a deciphering processing part 6 and an extending processing part 7 is set to an additional information storage medium 5. Thus, the control of transfer to the deciphering processing part 6 and the extending processing part 7 in a control means 3 is reduced and the processing load of the control part can be reduced.
Inventors:
MATSUNO KIMINORI
IZUMI TOMOAKI
MORITA SHUJI
SOBASHIMA AKIRA
HATANAKA MASAHIKO
IZUMI TOMOAKI
MORITA SHUJI
SOBASHIMA AKIRA
HATANAKA MASAHIKO
Application Number:
JP2001215046A
Publication Date:
January 31, 2003
Filing Date:
July 16, 2001
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G11B20/10; G10L19/00; (IPC1-7): G10L19/00; G11B20/10
Attorney, Agent or Firm:
Yoshiki Okamoto