subchannel

Noun

Meaning

(radio) A distinct division of a channel or frequency band.

(computing) A distinct part of an I/O channel associated with a specific device.

Examples

After this, 8 bits of subcode or subchannel data are added to each of these encoded frames, which is used for control and addressing when playing the CD. Source: Internet

Also, the byte-multiplexer channels on larger models had an optional selector subchannel section that would accommodate tape drives. Source: Internet

It was quietly rerun on Pay TV channel TV1 in the 2000s, but is now shown on Nine Network 's subchannel, Go! Source: Internet

In some markets, including both of the ones mentioned, these stations also maintain digital simulcasts on a subchannel of a co-owned/co-managed television station. Source: Internet

In some markets, these stations also maintain digital simulcasts on a subchannel of a co-owned/co-managed full-power television station. Source: Internet

However, a DMB video subchannel can easily be added to any DAB transmission, as it was designed to be carried on a DAB subchannel. Source: Internet

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