Reporting of a parameter for adjustments to a maximum output power for a given power class
AssigneeZte Corporation
InventorsJing SHI, Xianghui HAN
Life of this patent
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Abstract
A power headroom report (PHR) includes reporting of a parameter for adjustment to a maximum output power for a given power class. The parameter is determined by user equipment (UE) based on evaluation of a duty cycle and reported when triggered by a duty cycle being exceeded with a new event or based an expiration of a timer for a legacy event. The parameter may be ΔPPowerClass which is reported and used for realizing a high-power uplink transmission.
Claims25
A method for wireless communication comprising:
- determining, by a user equipment (UE), a parameter of adjustment to maximum output power for a given power class based on a comparison of a duty cycle associated with uplink symbols;
- and
- reporting the parameter when triggered by at least one event, wherein the at least one event comprises a first new event comprising the duty cycle being exceeded, a second new event comprising returning to a power class, or a legacy event.
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A user equipment (UE) apparatus comprising:
- a memory to store instructions;
- and
- at least one processor to execute the instructions and cause the UE apparatus to:
- determine a parameter of adjustment to maximum output power for a given power class based on a comparison of a duty cycle associated with uplink symbols;
- and
- report the parameter when triggered by at least one event, wherein the at least one event comprises a first new event comprising the duty cycle being exceeded, a second new event comprising returning to a power class, or a legacy event.
A base station (BS) apparatus comprising:
- a memory to store instructions;
- and
- at least one processor to execute the instructions and cause the BS apparatus to:
- receive a parameter of adjustment to maximum output power for a given power class based on a comparison of a duty cycle associated with uplink symbols, wherein the parameter is received when triggered by at least one event;
- and wherein the at least one event comprises a first new event comprising the duty cycle being exceeded, a second new event comprising returning to a power class, or a legacy event.
Dependencies are inferred from the claim text.