Abstract: A sorting device for a variable-length code containing the following parts: a coding part 43 that converts the length value to a first bit column according to its value, a first shifter 44 that converts the first bit column input from said coding part 43 to a second bit column according to the shift parameters, a second shifter 42 that converts the code value to a third bit column according to the shift parameter, and a register 45 that has the second bit column input from said first shifter 44 and the third bit column input from said second shifter 42, and which outputs only the content of the bit at the position of the third bit column corresponding to the position of the bit indicating the prescribed value “1” of the second bit column.

Abstract: A sorting device for a variable-length code containing the following parts: a coding part 43 that converts the length value to a first bit column according to its value, a first shifter 44 that converts the first bit column input from said coding part 43 to a second bit column according to the shift parameters, a second shifter 42 that converts the code value to a third bit column according to the shift parameter, and a register 45 that has the second bit column input from said first shifter 44 and the third bit column input from said second shifter 42, and which outputs only the content of the bit at the position of the third bit column corresponding to the position of the bit indicating the prescribed value “1” of the second bit column.