Devices for controlling recording and/or reproducing apparatus utilizing recorded management data and interactive information input apparatus for an electronic device
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United States of America Patent
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-
Nov 1, 1994
Grant Date -
N/A
app pub date -
Jan 18, 1991
filing date -
Jan 21, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
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