| 摘要 |
A method for controlling a packet in a network device includes determining a classification of the packet, the classification correlating to the type of information contained in the packet (e.g., voice, video, data), determining a degree of noise protection processing to apply to the packet based upon the determined classification; and sending the message on either a fast transmission path or a slow transmission path depending on the determined degree of noise protection processing to apply. The fast transmission path relates to a data path where little or no noise protection processing is applied to the packet whereas the slow transmission path relates to a data path where a higher degree of noise protection processing is applied. In certain implementations an interleaver provides the noise protection processing.
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