Recording system for recording only those types of information which are specified by the record carrier
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United States of America Patent
Stats
-
Oct 22, 1991
Grant Date -
N/A
app pub date -
Dec 20, 1988
filing date -
May 18, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A recording system includes a record carrier of an inscribable type and a recording apparatus. The record carrier is preconditioned with a control information pattern which includes identification of one or more types of information for which recording is permitted on such record carrier. The recording apparatus includes means for determining the type of information received for recording, means for reading the control information represented by the control information pattern on the record carrier, and control means for inhibiting recording if the received information is not of a type identified by the control information read from the record carrier.
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