Method for recording multiple data segments on a storage disc wi

Details Method for recording multiple data segments on a storage disc wi Method for recording multiple data segments on a storage disc wi

1978-12-21

1980-10-21

Hecker, Stuart N.

Static information storage and retrieval

Addressing

Optical

3581285, 360 48, G11C 1304, H04N 576

Patent

active

042298083

ABSTRACT:
A method of recording multiple segments of data on a high-density disc such as an optical disc when the recording of data is done on a non-continuous basis. The method comprises: recording first data in a first portion of the tracks on the disc; recording at least a first reference file associated with the first data in a second portion of the tracks adjacent to the first portion, with the second portion including a last recording track; recording a character which is repeated in a third portion of the tracks to signify the end of the first data and the associated reference file; and leaving a recording gap on the optical disc between the third portion and a fourth portion, which fourth portion will subsequently be used for recording second or additional data thereon. Coherent light is used to electro-optically record on the disc.

REFERENCES:
patent: 3040299 (1962-06-01), Crosby et al.
patent: 3546686 (1970-12-01), McPherson et al.
patent: 3911483 (1975-10-01), Kihara et al.
patent: 3938105 (1976-02-01), Lechner
patent: 4001883 (1977-01-01), Strout et al.
patent: 4016603 (1977-04-01), Ottesen
patent: 4017678 (1977-04-01), Baker
patent: 4030130 (1977-06-01), Smith
patent: 4052750 (1977-10-01), Barber et al.
patent: 4068851 (1978-01-01), Yamamura
patent: 4091454 (1978-05-01), Kauffmann
patent: 4094010 (1978-06-01), Pepperl et al.
patent: 4142209 (1979-02-01), Hedlund et al.
Broadbent, A Review of the MCA Disco-Vision System, Presented at the 115th SMPTE Technical Conference and Equipment Exhibit in Los Angeles, Calif., 4/26/74.

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