The window size control unit, the portable communication terminal, being the window size control unit which controls the window size of the communication in the aforementioned radio channel

摘要

PROBLEM TO BE SOLVED: To provide a window-size controller controlling the window size of a communication in a radio channel of a mobile communication terminal in a mobile communication system varying the signaling speed of the radio channel.;SOLUTION: The window-size controller includes signaling-speed determining sections (126 and 312) determining the signaling speeds in the radio channels from the information of the radio channels and window-size determining sections (120 and 310) determining the window sizes of the communications from the determined signaling speeds. The window-size controller further includes window-size control sections (114 and 308) controlling the window sizes of the communications in the radio channels by the determined window sizes.;COPYRIGHT: (C)2009,JPO&INPIT