Predictive coding apparatus
 A coding apparatus is disclosed, in which coding can be achieved by simply storing, in a memory, the results of necessary coding operations including the feedback of the quantization error and reading out the data from an address of the memory specified by input data. Consequently, an encoded code can be obtained at a far higher speed than in a case where operations are performed by individual operation circuits for coding and decoding. 
Kokusai Denshin Denwa Kabushiki Kaisha
H G
H04N G10L
inventional inventional
Masahiro Shuichi
Saito Matsumoto