| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an encoding processor for reducing a processing time for calculating encoding information by retrieving a prescribed table. <P>SOLUTION: The encoding processor is provided with a general-purpose register 13 for storing first encoding information and second encoding information; a data cache 14 for storing a table showing a correspondence relation between the first encoding information and the second encoding information; an arithmetic device 11 for retrieving the data cache 14, calculating the second encoding information from the first encoding information and storing it in the general-purpose register 13; a data memory part 21 for storing input-output information processed in the past by the arithmetic device 11; a comparison memory output control part 22 for reading the second encoding information associated with the first encoding information and storing it in the general-purpose register 13; and a line selection memory input control part 24 for associating the first encoding information with the second encoding information to store them in the data memory part 21. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
