VIDEOCONFERENCING DEVICES

Brand	Owner	Address	Description
PICTUREPHONE	NAVITAR, INC.	200 Commerce Drive Rochester NY 14623	VIDEOCONFERENCING DEVICES, NAMELY, MULTIPLE VIDEO SOURCE DIRECTORS OR ROUTERS, THAT ALLOW THE VIDEOCONFERENCE USER TO TAKE A VIDEOCONFERENCE SYSTEM AND ADD TO THE SYSTEM PRESENTATION CAPABILITIES, SUCH AS ENLARGING, REDUCING AND MOVING ABOUT VIDEO IMAGES;PICTURE PHONE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The invention relates to method for videoconferencing, where videoconferencing signals are received as inputs of each including video- and audio streams in a plurality of downlink ports presenting participants' images and their speaking, where one participant is a speaker in turn; videoconferencing signal as an output is transmitted in an uplink port the signal including a video stream with a frame and an audio stream; participant's speaking is detected using a voice activity detection (VAD) for each communication channel; the video streams of the participants are combined into the frame according to the VAD.