Method for reducing current consumption in a mobile communication terminal

摘要: A method for reducing current consumption of a mobile terminal is provided. The includes setting task as an initial idle the performing simple infinite loop in state where all effective tasks performed by program are blocked, counting global variable values predetermined time according to timer interrupt signal generated at regular intervals and storing reference value terminal, resetting counted value, measuring occupies every when performs task, dividing measured thus calculate rate rate, changing PLL varying main clock frequency CPU communication terminal.