Channels characterised by the type of signal

Introduced: September 1968

Last revised: January 2006

Full Title

Arrangements affording multiple use of the transmission path > Channels characterised by the type of signal

Section:: ELECTRICITY
Class:: ELECTRIC COMMUNICATION TECHNIQUE
Subclass:: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

3 direct subcodes

Navigate with arrow keys, Enter to open

H04L 5/04 the signals being represented by different amplitudes or polarities, e.g. quadriplex
H04L 5/06 the signals being represented by different frequencies
H04L 5/12 the signals being represented by different phase modulations of a single carrier