SERVER TERMINAL, SCREEN TRANSFER SYSTEM, AND SCREEN TRANSFER METHOD

摘要

PROBLEM TO BE SOLVED: To prevent reduction in responsiveness even when packet loss occurs in transfer.SOLUTION: A server terminal according to an embodiment comprises: a screen update generation unit for generating screen update information showing an image in an update region in a screen; first to Nth transmission units for communicating with a client terminal; a distribution unit for distributing the screen update information generated by the screen update generation unit to a transmission unit selected from the first to Nth transmission units; a screen update history storage unit for storing a generation history of the screen update information; an antecedence possibility determination unit for identifying screen update information X for permitting an image of the screen update information generated by the screen update generation unit to be displayed antecedently; and the distribution unit for distributing the screen update information to a transmission unit differing from the transmission unit to which the screen update information X is distributed.