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US 2022/0191799 A1Published application
Methods for adjusting uplink power and related
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorJing Xu
Life of this patent
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Abstract
A method for adjusting uplink power and a terminal device are provided. The method includes the following. Downlink control information (DCI) is received. A target open-loop power parameter is determined from open-loop power parameters configured, and a closed-loop power parameter adjustment value is determined according to the DCI. Transmit power is determined according to the target open-loop power parameter and the closed-loop power parameter adjustment value.
Claims20
A method for adjusting uplink power, comprising:
- receiving downlink control information (DCI);
- determining, according to the DCI, a target open-loop power parameter from open-loop power parameters configured by power parameter configuration information, and determining a closed-loop power parameter adjustment value according to the DCI;
- and
- determining transmit power according to the target open-loop power parameter and the closed-loop power parameter adjustment value.
1 more element
A method for adjusting uplink power, comprising:
- transmitting power parameter configuration information to a terminal device;
- and
- transmitting downlink control information (DCI) to the terminal device, the DCI indicating that the terminal device determines, according to the DCI, a target open-loop power parameter from open-loop power parameters configured by the power parameter configuration information, and determines a closed-loop power parameter adjustment value according to the DCI.
A terminal device, comprising:
- a transceiver;
- a processor;
- and
- a memory configured to store a program which, when executed by the processor, are operable with the transceiver to:
- receive downlink control information (DCI);
- the program, when executed by the processor, being operable with the processor to:
- determine, according to the DCI, a target open-loop power parameter from open-loop power parameters configured by power parameter configuration information, and determine a closed-loop power parameter adjustment value according to the DCI;
- and
- determine transmit power according to the target open-loop power parameter and the closed-loop power parameter adjustment value.
6 more elements
Dependencies are inferred from the claim text.