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Title:
INFORMATION RECORDING MEDIUM, ITS RECORDING METHOD AND REPRODUCING METHOD, ITS SYSTEM CONTROL PART, INFORMATION RECORDING DEVICE AND INFORMATION REPRODUCING DEVICE
Document Type and Number:
Japanese Patent JP3698630
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide an information recording medium which can record real time data into a rewritable optical disk while continuous reproduction is guaranteed and to provide its method and its the device.
SOLUTION: A reproduction standard model constituted of the increase quantity of data accumulated in a buffer memory and the data quantity accumulated in a buffer memory for time when pickup accesses data is introduced so that a reproduction device continuously reproduces real time data. A real time extent is arranged on the information recording medium by using a real time reproduction condition.


Inventors:
Yoshitoshi Goto
Hiroshi Ueda
Miyuki Sasaki
Fukushima Nohisa
Application Number:
JP2000301342A
Publication Date:
September 21, 2005
Filing Date:
September 29, 2000
Export Citation:
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Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04N5/85; G11B7/004; G11B7/0045; G11B20/10; G11B20/12; G11B27/00; G11B27/02; G11B27/10; H04N5/765; H04N5/92; (IPC1-7): G11B20/12; G11B7/0045; G11B20/10; H04N5/92
Domestic Patent References:
JP10063433A
JP2000215452A
JP10149542A
JP61260339A
JP8212707A
JP11144383A
JP9018830A
Attorney, Agent or Firm:
Hidesaku Yamamoto