| 摘要 |
PURPOSE:To promote extension of the application of a video conference system by devising the system to be easily revised without troublesome installation work. CONSTITUTION:The system consists of a video conference terminal equipment 1 and plural microphone equipments 10 (10-1, 10-2,...) connecting to the video conference terminal equipment l through a radio signal. A receiver 11 of each of the microphone equipments 10 converts a command radio wave signal received from the video conference terminal equipment 1 into a digital signal. A display device 13 displays an utterance enable/disable state based on a received command signal. A command entry section 15 enters a command indicating a camera position. A transmitter 12 converts a voice signal and a command signal into a radio wave signal and sends the radio wave signal. |
