Data processing apparatus and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Dec 20, 2001
app pub date -
Jun 8, 2001
filing date -
Jun 14, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A data processing method comprising the steps of inputting a plurality of object data, encrypting at least a predetermined portion of the object data using first key data to produce encrypted object data, generating seed information which allows the first key data to be obtained therefrom, multiplexing the plurality of object data and the encrypted object data to generate a data stream, and individually transmitting the seed information and the data stream.
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