Data recording system having longitudinal tracks with recordable

Details Data recording system having longitudinal tracks with recordable Data recording system having longitudinal tracks with recordable

1992-02-28

1994-08-23

Hajec, Donald

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Address coding

360 722, 360 744, G11B 509, G11B 1518, G11B 1700, G11B 1902, G11B 1540

Patent

active

053412516

ABSTRACT:
A helical tape recording and reproducing system which has longitudinal physical address track for recording physical address data relating to the physical layout of the tape and a logical address track that contains data relating to the content of the recorded helical tracks. Each address track has recorded segments with each of said segments containing data corresponding to a particular pair of helical tracks recorded in said helical recording area. Each segment has a multiple bit front field of a first predetermined timing synchronization bit pattern, a first predefined synchronizing word, a multiple bit segment information field of data, a second predefined synchronizing word and a multiple bit rear field of a second predetermined timing synchronization bit pattern.

REFERENCES:
patent: Re31311 (1983-07-01), Miller
patent: 4011587 (1977-03-01), Arter et al.
patent: 4210785 (1980-07-01), Huber et al.
patent: 4634386 (1987-01-01), Tamaki
patent: 4707749 (1991-06-01), Nishijima et al.
patent: 4775969 (1988-10-01), Osterlund
patent: 4953122 (1990-08-01), Williams
patent: 5027235 (1991-06-01), Furuyama
patent: 5111463 (1992-05-01), Zook
"Design Considerations for the D-2 NTSC Composite DVTR," Richard Brush, SMPTE Journal, Mar. 1988, pp. 182-193.
Proposed SMPTE Standard for Television Digital Component and Composite Recording, SMPTE Journal, Mar. 1992.
John Watkinson, The D-2 Digital Video Recorder, 1990 Jan. pp. 143-183 Focal Press, London.

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