COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM FOR COMMUNICATION

摘要

PROBLEM TO BE SOLVED: To provide a communication device capable of grasping a degree of a voice volume at an opponent side. SOLUTION: A presented voice collector 105 measures a volume level when reproducing a voice received from an opponent side device 20. A propagation status information generator 108 previously seeks the propagation model of the voice in a space in which the voice is presented to a user. Then, the propagation status information generator 108 calculates the propagation state of the voice from the opponent side device 20 in the space, and transmits the propagation state information to the opponent side device 20 based on the volume level measured by the presented voice collector 105 and the propagation model when the voice is reproduced from the opponent side device 20. COPYRIGHT: (C)2006,JPO&NCIPI