Coded data generation or conversion – Digital code to digital code converters – To or from code based on probability
Patent
1996-12-12
1998-04-07
Gaffin, Jeffrey A.
Coded data generation or conversion
Digital code to digital code converters
To or from code based on probability
341106, 358426, 358429, 382244, 382247, H03M 700
Patent
active
057369470
ABSTRACT:
The digital information encoding device for high speed processing based on a QM-Coder, which comprises a context table storage means having a read/write context table storage portion for storing a plurality of storing data comprising a prediction symbol and a probability estimating data, comprises two port RAM, wherein a storing data stored in the context table storage portion at the address based on the context received at a read address input node AR is directly outputted to an arithmetic calculation means via a data output node DO.
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Gaffin Jeffrey A.
Kost Jason L.W.
Mitsubishi Denki & Kabushiki Kaisha
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