👉 A subchannel in communication refers to a channel that is specifically designed to transmit data at a reduced rate or bandwidth compared to the main channel. It serves as a buffer between the main channel and other channels, allowing for the transmission of data without the need for additional processing. Subchannels are typically used in telecommunication networks or in certain types of computer networking, where they can help reduce network congestion and speed up data transfer. They are also used in applications such as video conferencing and streaming services to
