Method for determining uplink power, method for determining scheduling information, terminal and network side device

A method for determining scheduling information, applied to a network side device, comprising:

• determining scheduling information of an uplink signal according to a preset transmission power control rule of the uplink signal, wherein the scheduling information at least indicates related information of Q subbands, Q is a positive integer;
• transmitting the scheduling information to a terminal;
• the transmission power control rule of the uplink signal includes:
• determining, by the terminal, a first power scaling coefficient according to the scheduling information;
• determining, by the terminal, transmission power of the uplink signal according to the first power scaling coefficient.

A terminal, comprising:

• a transceiver, a memory, a processor, and a computer program stored in the memory and executed by the processor, wherein the processor implements the following steps when executing the computer program:
• obtaining scheduling information of an uplink signal, wherein the scheduling information at least indicates related information of Q subbands, Q is a positive integer;
• determining a first power scaling coefficient according to the scheduling information;
• determining transmission power of the uplink signal according to the first power scaling coefficient.