H
ELECTRICITY
H
ELECTRICITY
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04W
WIRELESS COMMUNICATION NETWORKS
H04W
WIRELESS COMMUNICATION NETWORKS
H04W52/00
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
H04W52/00
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
H04W52/02
Power saving arrangements
H04W52/02
Power saving arrangements
H04W52/0209
in terminal devices
H04W52/0209
in terminal devices
H04W52/0225
using monitoring of external events, e.g. the presence of a signal
H04W52/0225
using monitoring of external events, e.g. the presence of a signal
H04W52/0245
according to signal strength
H04W52/0245
according to signal strength