PORTABLE TELEPHONE TERMINAL

摘要

PROBLEM TO BE SOLVED: To display one screen on a display device that each portable telephone terminal has by establishing a local communication network among multiple nearby telephone terminals when an image communication is performed. SOLUTION: One terminal when receiving image information of display resolution higher than its resolution through a radio network establishes a local communication with the nearest terminal and sends the image information. Both the portable terminals display divisions of the image data through the local communication while mutually synchronizing with a clock.