发明名称 VIDEO CONFERENCE TERMINAL EQUIPMENT AND VIDEO CONFERENCE SYSTEM
摘要 PURPOSE:To obtain a video conference terminal equipment and the video conference system in which all conference participants are displayed. CONSTITUTION:When a talker is detected by a concerned terminal equipment and a detection means 603, the transmission image from a transmission image processing means 602 is sent via a transmission reception changeover means 604 and when the talker is detected by other terminal equipment, the received image is relayed as it is and sent to a reception image processing means 601. An image signal 117 subjected to reception image processing is written in an image write area of an image memory 111 corresponding to each terminal equipment by a write control means 606. Thus, data from the image memory 111 are read and the moving picture of the talker and the still picture of other participants are displayed to each split area of one image.
申请公布号 JPH07298232(A) 申请公布日期 1995.11.10
申请号 JP19940089885 申请日期 1994.04.27
申请人 CANON INC 发明人 HAMADA NOBORU
分类号 H04N7/15 主分类号 H04N7/15
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