发明申请
- 专利标题： TRANSMISSION SYSTEM, RELAY APPARATUS, TRANSMISSION TERMINAL, AND TRANSMISSION TERMINAL CONTROL PROGRAM
- 专利标题（中）： 传输系统，继电器，变速器端子和变速箱终端控制程序
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申请号： US14437992申请日： 2013-10-29
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公开(公告)号： US20150281646A1公开(公告)日： 2015-10-01
- 发明人: Kumiko Yoshida
- 申请人： Kumiko Yoshida
- 优先权： JP2012-240242 20121031
- 国际申请： PCT/JP2013/079804 WO 20131029
- 主分类号： H04N7/15
- IPC分类号： H04N7/15
摘要：
A transmission system includes a transmission terminal locally reproducing video and voice data and transmitting and receiving the video and voice data via a network; a relay apparatus transmitting the video data and voice data to another transmission terminal or the transmission terminal; and a transmission management apparatus managing a session for a single transmission terminal. Further, the transmission terminal sends a request for establishing a session for a single site to the relay apparatus via the transmission management apparatus, and the relay apparatus establishes the session for the single site related to the transmission terminal so that a connection check process is performed on the transmission terminal within the single site only.
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