HSektion H — ElektrotechnikELECTRICITY
disable hierarchy mode: H04H04Elektrische NachrichtentechnikELECTRIC COMMUNICATION TECHNIQUE
disable hierarchy mode: H04WLink to definition of IPC symbol: H04WH04WDrahtlose Kommunikationsnetze (Rundfunkübertragung H04H; Kommunikationssysteme, die drahtlose Verbindungen für nichtselektive Kommunikation verwenden, z.B. drahtlose Nebensprechanlagen H04M 1/72) [2009.01]WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M 1/72) [2009.01]
disable hierarchy mode: H04W 52/00Link to definition of IPC symbol: H04W 52/00Link to Depatisnet beginner's search with IPC symbol: H04W 52/00H04W 52/00Energiekontrolle [2009.01]Power management [2009.01]
disable hierarchy mode: H04W 52/04Link to definition of IPC symbol: H04W 52/04Link to Depatisnet beginner's search with IPC symbol: H04W 52/04H04W 52/04
. Transmission power control [TPC] [2009.01]
. Transmission power control [TPC] [2009.01]