APPARATUS, SYSTEM, AND METHOD OF CONTROLLING DISPLAY IMAGE, AND CARRIER MEANS

摘要

A communication management system (50) receives, from a first communication terminal (10aa), size information indicating a size of one or more display areas to be displayed on a screen of a first display (120aa) provided for the first communication terminal (10aa), determines an aspect ratio of a first display area based on the first aspect ratio of the first image and a size of the first display area, generates control information instructing to add the second image having the second aspect ratio to the first display area having the determined aspect ratio, and transmits the control information to the relay device (30a).