Patent classifications
H
ELECTRICITY
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H04
ELECTRIC COMMUNICATION TECHNIQUE
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H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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5/00
Arrangements affording multiple use of the transmission path Display name: Digital Information transmission arrangements
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H04L5/02
Channels characterised by the type of signal
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H04L5/023
Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA]
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H04L5/026
using code division
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