| 摘要 |
PROBLEM TO BE SOLVED: To achieve stabler audio communication.SOLUTION: The terminal device obtains telephone call environment information, which is information representing a telephone call environment of an opposite terminal, which is a terminal at a speech destination, or a self device, on the basis of the obtained telephone call environment information, determines audio communication performance representing performance in audio communication performed between the self device and the opposite terminal, and performs audio communication with the opposite terminal according to the determined audio communication performance.SELECTED DRAWING: Figure 4 |
