H
ELECTRICITY
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L5/00
Arrangements affording multiple use of the transmission path
H04L5/003
Arrangements for allocating sub-channels of the transmission path
H04L5/0037
Inter-user or inter-terminal allocation
H04L5/0039
Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another