Statistical multiplexing of low-speed data over public line and leased line

摘要

The present invention relates to a statistical multiplexing device for a dedicated line for statistically multiplexing data (300 bps or less) received via a public line and a dedicated line, a statistical multiplexing device for a public line, and a device for statistically multiplexing data received from the above-Are received in a single device and transmitted as statistically multiplexed data to the host computer.