DIFF Subgroup
H04W 52/04 Transmission power control [TPC]
Introduced: January 2009
Full Title
Power management > Transmission power control [TPC]
IPC and CPC are identically structured here. All 6 subcodes exist in both systems.
IPC defines codes here since 2009.
Child Classifications
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- H04W 52/18 TPC being performed according to specific parameters since 2009 IPC+CPC Available in IPC and CPC
- H04W 52/30 using constraints in the total amount of available transmission power since 2009 IPC+CPC Available in IPC and CPC
- H04W 52/38 TPC being performed in particular situations since 2009 +2 CPC IPC+CPC Available in IPC and CPC
- H04W 52/52 using AGC [Automatic Gain Control] circuits or amplifiers since 2009 IPC+CPC Available in IPC and CPC
- H04W 52/54 Signalisation aspects of the TPC commands, e.g. frame structure since 2009 +1 CPC IPC+CPC Available in IPC and CPC