APPARATUS OF CAVLC DECODER AND METHOD OF CAVLC DECODING

摘要

The present invention relates to a video decoding method in a DMB, especially for decoding the CAVLC data apparatus and method. According to the invention, in order to decode a bitstream encoded with CAVLC, external or cached memory to the data bus or on the bit stream comprising the steps of reading the bit stream of 64 bits or 128 bits at a time, depending on the size of the register, the read in in yirueojim by including the step of decoding by comparing the parameters to the combinatorial logic table by up to 16 bits, performing the decoding CAVLC, there is an effect to reduce the number of times in order to reduce power consumption for access to the external memory or the cached memory.