Back to results
US 11,153,826 B2Granted
Procedure-based uplink power control
AssigneeQUALCOMM Incorporated
InventorsSumeeth Nagaraja, Andrei Dragos Radulescu, Tao Luo, Sony Akkarakaran, Makesh Pravin John Wilson, Xiao Feng Wang, Shengbo Chen
Life of this patent
Estimating the term…
Abstract
Methods, systems, and devices for wireless communication are described. A base station may transmit procedure-specific uplink power parameters to one or more user equipments (UEs) in a cell. A UE may determine a procedure including one or more uplink transmissions. The UE may determine a transmit power level corresponding to the procedure based at least in part on the procedure-specific uplink power parameters. The UE may transmit the one or more uplink transmissions using the determined transmit power level.
Claims30
A method for wireless communication, comprising:
- receiving, at a user equipment (UE), power configuration information indicating a plurality of procedure-specific values of an uplink power parameter, each procedure-specific value of the plurality of procedure-specific values being associated with a different uplink procedure of a plurality of uplink procedures;
- selecting an uplink procedure of the plurality of uplink procedures for an uplink transmission;
- selecting a procedure-specific value of the uplink power parameter from the plurality of procedure-specific values of the uplink power parameter that is associated with the uplink transmission based at least in part on the selected uplink procedure, the procedure-specific value for use as part of the selected uplink procedure;
- determining a transmit power level for the uplink transmission based at least in part on the selected procedure-specific value of the uplink power parameter;
- and
- transmitting the uplink transmission in accordance with the selected uplink procedure at the determined transmit power level.
3 more elements
A method for wireless communication, comprising:
- generating, at a base station, power configuration information indicating a plurality of procedure-specific values of an uplink power parameter, each procedure-specific value of the plurality of procedure-specific values of the uplink power parameter being associated with a different uplink procedure of a plurality of uplink procedures, wherein at least one procedure-specific value of the plurality of procedure-specific values is configured for use as part of an uplink procedure associated with an uplink transmission by a user equipment (UE);
- transmitting the power configuration information to the UE;
- and
- receiving the uplink transmission at a power level based at least in part on the power configuration information.
1 more element
An apparatus for wireless communication, comprising:
- a processor;
- memory coupled with the processor;
- and
- instructions stored in the memory and operable, when executed by the processor, to cause the apparatus to:
- receive power configuration information indicating a plurality of procedure-specific values of an uplink power parameter, each procedure-specific value of the plurality of procedure-specific values being associated with a different uplink procedure of a plurality of uplink procedures;
- select an uplink procedure of the plurality of uplink procedures for an uplink transmission;
- select a procedure-specific value of the uplink power parameter from the plurality of procedure-specific values of the uplink power parameter that is associated with the uplink transmission based at least in part on the selected uplink procedure, the procedure-specific value for use as part of the selected uplink procedure;
- determine a transmit power level for the uplink transmission based at least in part on the selected procedure-specific value of the uplink power parameter;
- and
- transmitting the uplink transmission in accordance with the selected uplink procedure at the determined transmit power level.
7 more elements
An apparatus for wireless communication, comprising:
- a processor;
- memory coupled with the processor;
- and
- instructions stored in the memory and operable, when executed by the processor, to cause the apparatus to:
- generate power configuration information indicating a plurality of procedure-specific values of an uplink power parameter, each procedure-specific value of the plurality of procedure-specific values being associated with a different uplink procedure of a plurality of uplink procedures, wherein at least one procedure-specific value of the plurality of procedure-specific values is configured for use as part of an uplink procedure associated with an uplink transmission by a user equipment (UE);
- transmit the power configuration information to the UE;
- and
- receive the uplink transmission at a power level based at least in part on the power configuration information.
5 more elements
Dependencies are inferred from the claim text.