Uplink data transmission method, electronic device, and storage medium

An uplink data transmission method, wherein the method is applied to a user equipment, and the method comprises:

• when grant information from a central office device is received, determining a timeout period of a first timer based on a start time point of a granted time period indicated in the grant information, wherein the grant information is used to indicate the user equipment to transmit uplink data within the granted time period;
• and
• entering a hardware interrupt after the first timer runs for the timeout period, and entering the granted time period after the hardware interrupt ends;
• wherein determining the timeout period of the first timer based on the start time point of the granted time period indicated in the grant information comprises determining the timeout period of the first timer based on a duration of the hardware interrupt and a time difference between the start time point and a first time point;
• wherein the first time point is determined by using the following formula:
• curr_ptp=(curr_tik−last_tik)×offset/cycle+last_ptp,
• wherein curr_ptp indicates the first time point, curr_tik indicates current local time of the user equipment, last_tik indicates a local time at which synchronization is last performed, offset indicates a deviation value between a PTP time obtained when synchronization is last performed and the local time at which synchronization is last performed, cycle indicates a periodicity of performing synchronization, and last_ptp indicates the PTP time obtained when synchronization is last performed.