Patent ID: 8036251
Filing Date: 2011-10-11
Classification: H04W

Abstract:
1. A packet transmission device comprising: a plurality of first converters provided common to a plurality of channels, each of the first converters dividing input packet data into packet data of a given length to be outputted; a distributor extracting, when the input packet data is received through a single arbitrary channel, a number of the plurality of the first converters with the number corresponding to a ratio of a transmission rate of the packet data of the given length to a transmission rate of the input packet data, and sequentially and cyclically distributing the input packet data to the extracted first converters; and a multiplexer multiplexing the packet data of the given length outputted from the extracted first converters into a single channel to be outputted, wherein the distributor extracts the number of the plurality of the first converters in ascending order of a used resource amount of the plurality of the first converters, and performs the distributing when a remaining resource amount of the extracted first conversion means is larger than a transmission amount designated in the input packet data.