Patent ID: 6094637
Filing Date: 2000-07-25
Classification: G10L

Abstract:
A method for decoding a sequence of code values, comprising:loading first code values from the sequence, in a first vector register of a processor so that the first code values have an order defined by the sequence;loading second code values from the sequence, in a second vector register of the processor so that the second code values have an order reversed from that defined by the sequence;loading filter coefficients in a third vector register of the processor so that each filter coefficient associated with a code value in the first set is at a relative position in the third vector register that is the same as a relative position of the associated code value in the first vector register; andexecuting a program that decodes a portion of the sequence by combining code values in the first set, code values in the second set, and the filter coefficients which are at the same relative positions in respective first, second, and third vector registers.