| 摘要 |
PURPOSE: A method and a module for determining a sleep mode entering timing in case of the power deviation of a multi-media device supporting multitasking are provided to minimize the generation possibility of bugs by collecting and processing the sleep mode possible state of each module based on a minimum coding quantity. CONSTITUTION: The value of a sleep mode entering state is requested to each module forming a vehicle multi-media device(S110). The value of a sleep mode entering possible state is received from each module(S120). An OR logic operation with respect to the value of the sleep mode entering possible state is implemented to generate sleep mode variable values(S130, S140, S150). An sleep mode instruction is transmitted to each module according to the sleep mode variable values(S160). |
