Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Patent
1997-11-12
1999-11-16
Dinh, Tan
Dynamic information storage or retrieval
Information location or remote operator actuated control
Selective addressing of storage medium
G11B 1722
Patent
active
059869801
ABSTRACT:
Data buffer stores therein data of a plurality of packets supplied from an optional external source on a packet-by-packet basis. When a predetermined quantity of data have been stored in the data buffer, a system controller successively reads out from the data buffer the data for N (an optional integral number of two or more) packets from among the supplied packets. Encoder converts, into a recording format of an optical disc, the data for the N packets successively read out from the data buffer and outputs the converted data after adding thereto packet-linking information. Then, the converted data for the N packets with the packet-linking information are successively recorded onto the optical disc. Thus, even for long data of a plurality of packets, this arrangement can reduce a necessary number of track seek operations to thereby greatly reduce a necessary recording time.
REFERENCES:
patent: 5426629 (1995-06-01), Saitou et al.
patent: 5559778 (1996-09-01), Inokuchi et al.
patent: 5721856 (1998-02-01), Takeuchi
patent: 5745459 (1998-04-01), Inokuchi et al.
Murata Morihiro
Takeshita Kenichiro
Dinh Tan
Yamaha Corporation
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