| 摘要 |
PROBLEM TO BE SOLVED: To provide a voice communication system and a voice communication device which can convert a rate of speech of a specific speaker's voice and can adjust the rate individually per listener in a relatively simple system arrangement. SOLUTION: When a voice of a conference attendance J at a spot "b" is hard to be listened and conference attendances A and G at a spot "a" adjust a rate of a speech conversion, a voice conference device 111A adjusts a voice from each speaker of a speaker array, so that the rate of the speech of the voice to directions Dir11 and Dir18 corresponding to the conference attendances A and G is converted based on a respective rate of speech conversion amount. The rate of speech conversion amount is transmitted to a network server 101, and when the number of requests of the rate of speech conversion for the conference attendance J becomes a predetermined number, the network server 101 provides data of instructing to convert the rate of speech of a sound pick-up signal from a direction Dir24 corresponding to the conference attendance J to a voice conference device 111B. The voice conference device 111B converts the rate of the speech of the sound pick-up signal from the direction Dir24 to be transmitted to the voice conference devices 111A and 111C. COPYRIGHT: (C)2008,JPO&INPIT
|
