2results about How to "Easy power control" patented technology

The application discloses a method and device for Internet of Things communication in a node for wireless communication. The node receives a first information block; transmits a first PRDCH; the first information block configures the first PRDCH; the first PRDCH adopts OOK; the first PRDCH triggers an Internet of Things access process, a transmission power value of the first PRDCH is equal to a smaller value compared between a maximum output power value and a first transmission power value, the maximum output power value depends on a power level of a transmitter of the first PRDCH, and the first transmission power value depends on a value of a first counter; whether the first counter continues counting depends on whether a terminal successfully receives a PDRCH associated with the first PRDCH. The application optimizes power control and improves transmission quality.

The invention discloses a method and an apparatus in a node for wireless communication power control. A node receives a first reference signal, and generates a first path loss for the reception of the first reference signal; determining a sending power value of the first signal, sending the first signal, and determining a sending power value of the second signal; the sending power value of the first signal is equal to a first power value; the sending power value of the second signal is equal to a second power value; the first power value depends on a first reference power value, and the first reference power value depends on the first path loss; the second power value depends on a second reference power value; the time domain resource occupied by the first signal and the time domain resource configured for transmitting the second signal are overlapped; the second power value depends on whether a sum of the first reference power value and the second reference power value is greater than a first maximum power value. According to the invention, power control after the sensing signal is introduced is optimized.