A computer-implemented method and system for reducing time lag in data transfer are disclosed. The computer implemented method for reducing time lag in data transfer, the method includes sending a small packet of data at predetermined time from at least one device to a destination address to keep the network connection alive and network resources assigned, wherein the at least one device includes one or more of: a transmitting device, a receiving device or a combination thereof. The system for reducing time lag in data transfer, the system comprising at least one base station; at least one device, wherein the at least one device includes one or more of a transmitting device, a receiving device or a combination thereof; wherein the at least device sends a small packet of data at predetermined time to a destination address to keep the network connection alive and network resources assigned.