Information storage medium, synchronization control method, and computer terminal

Abstract

A computer terminal includes a first data generation section that generates first data associated with an identification number corresponding to each frame, a data communication control section that transmits and receives data, a synchronization control section that stores the first data in a first storage area and stores second data in a second storage area based on the identification number, and extracts the first data stored in the first storage area and the second data stored in the second storage area in synchronization based on the identification number, a calculation section that performs calculations every frame based on the first data extracted from the first storage area and the second data extracted from the second storage area, a communication delay time determination section that performs a test communication and determines a communication delay time based on the result of the test communication, and an input delay time setting section that sets an input delay time and transmits the input delay time to another computer terminal, the input delay time being equal to or longer than the communication delay time. The synchronization control section extracts data having an elapsed time after input of the data that has exceeded the input delay time based on the identification number and the input delay time.