DIFF Subgroup
H04W 52/18 TPC being performed according to specific parameters
Introduced: January 2009
Full Title
Power management > Transmission power control [TPC] > TPC being performed according to specific parameters
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
IPC defines codes here since 2009.
Child Classifications
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- H04W 52/22 taking into account previous information or commands since 2009 +5 CPC IPC+CPC Available in IPC and CPC
- H04W 52/24 using SIR [Signal to Interference Ratio] or other wireless path parameters since 2009 +7 CPC IPC+CPC Available in IPC and CPC
- H04W 52/26 using transmission rate or quality of service QoS [Quality of Service] since 2009 +3 CPC IPC+CPC Available in IPC and CPC
- H04W 52/28 using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission since 2009 +7 CPC IPC+CPC Available in IPC and CPC