Patent ID: 7035250
Filing Date: 2006-04-25
Classification: H04L

Abstract:
1. A voice data processing system, comprising: at least one status store for storing status information on a plurality of voice channels; at least one source buffer for storing voice data for the plurality of voice channels and including a valid store for storing at least a valid indication or invalid indication for each voice channel, the valid indication indicating that the corresponding voice channel data is valid, the invalid indication indicating that the corresponding voice channel is not valid; and a processing system that accesses the at least one status store and generates read addresses for the at least one source buffer to access voice data for only those voice channels having a predetermined status, and generates write addresses for at least one destination buffer for writing the voice data read from the at least one source buffer to at least one destination buffer, and wherein the processing system reads voice data from the at least source buffer and writes the voice data to the at least one destination buffer for only those voice channels having a valid indication.