Method of uplink power control, terminal device and network device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorsWenhong CHEN, Zhihua SHI
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Abstract
The present application discloses a method, a terminal device, a network device and a computer storage medium of uplink power control, wherein the method comprises: determining number of bits of a Transmission Power Control TPC command field of the terminal device in Downlink Control Information DCI based on number of Bandwidth Parts BWPs transmitting an uplink signal or number of closed-loop power control processes associated with an uplink signal; determining a closed-loop power adjustment factor of at least one BWP transmitting the uplink signal or a closed-loop power adjustment factor of at least one closed-loop power control process associated with the uplink signal based on a TPC command in the TPC command field.
Claims22
A method of uplink power control, which is applied to a terminal device, comprising:
- determining number of bits of a Transmission Power Control TPC command field of the terminal device in Downlink Control Information DCI based on number of Bandwidth Parts BWPs transmitting an uplink signal or number of closed-loop power control processes associated with an uplink signal;
- determining a closed-loop power adjustment factor of at least one BWP transmitting the uplink signal or a closed-loop power adjustment factor of at least one closed-loop power control process associated with the uplink signal based on a TPC command in the TPC command field.
A method of uplink power control, which is applied to a network device, comprising:
- determining number of bits of a Transmission Power Control TPC command field of a terminal device in Downlink Control Information DCI based on number of Bandwidth Parts BWPs transmitting an uplink signal or number of closed-loop power control processes associated with an uplink signal;
- and
- transmitting the TPC command field to the terminal device through the DCI.
A terminal device, comprising a processor and a memory for storing computer programs executable on the processor, wherein the processor is configured to perform a methods of uplink power control, wherein the method comprises:
- determining number of bits of a Transmission Power Control TPC command field of the terminal device in Downlink Control Information DCI based on number of Bandwidth Parts BWPs transmitting an uplink signal or number of closed-loop power control processes associated with an uplink signal;
- and
- determining a closed-loop power adjustment factor of at least one BWP transmitting the uplink signal or a closed-loop power adjustment factor of at least one closed-loop power control process associated with the uplink signal based on a TPC command in the TPC command field.
Dependencies are inferred from the claim text.