Coded data generation or conversion – Digital code to digital code converters – To or from number of pulses
Patent
1992-10-26
1995-04-11
Hoff, Marc S.
Coded data generation or conversion
Digital code to digital code converters
To or from number of pulses
341 51, 341107, H03M 730
Patent
active
054062829
ABSTRACT:
An appearance probability forecasting device forecasts an appearance probability that a symbol described by data will be a predetermined symbol. An initial value varying device varies an initial value of the appearance probability in accordance with the type of the data. A coding device codes the data, based on the initial value of the appearance probability, the symbols actually described by the data, and the appearance probability forecast by the appearance probability forecasting device.
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Hoff Marc S.
Ricoh & Company, Ltd.
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