Devices for controlling recording and/or reproducing apparatus u

Details Devices for controlling recording and/or reproducing apparatus u Devices for controlling recording and/or reproducing apparatus u

1991-01-18

1994-11-01

Mis, David

Dynamic magnetic information storage or retrieval

Recording or reproducing an information signal and a control...

360 15, 360 55, 360 57, 360 60, 360 79, G11B 502, G11B 1504, G11B 1904, G11B 3100

Patent

active

053611730

ABSTRACT:
In a storage medium, data for controlling a recording and reproducing apparatus is stored in a management database recording region provided in recording tracks. Management data recorded in the management database recording region can include various types of management information, such as erase permission or inhibition, information indicating whether the program recorded in the recording tracks has been reproduced, external unit control data for controlling cooperating apparatus, subscriber data corresponding to a respective program, a recorded flag for redesignating recording reservation information corresponding to a recorded program as recorded program information and character display information for depicting a personified guide character for an interactive display.

REFERENCES:
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patent: 4490810 (1984-12-01), Hon
patent: 4549231 (1985-10-01), Namiki
patent: 4716529 (1987-12-01), Nakayama
patent: 4734792 (1988-03-01), Maeda et al.
patent: 4796223 (1989-01-01), Sugita et al.
patent: 4891784 (1990-01-01), Kato et al.
patent: 5210851 (1993-05-01), Kato et al.
patent: 5227926 (1993-07-01), Nagaoka et al.

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