Patent ID: 9674487
Date: 2017-06-06
CPC Classifications: H04L,H04M,H04N

Claim:
1. A transmission system comprising: a transmission terminal configured to locally reproduce video data and voice data and transmit and receive the video data and voice data via a network; a relay apparatus configured to transmit the video data and the voice data transmitted from the transmission terminal to another transmission terminal or the transmission terminal that has transmitted the video data and voice data; and a transmission management apparatus configured to manage a session for a plurality of transmission terminals or a single transmission terminal, wherein the transmission terminal is configured to send a request for establishing a session for a single site to the relay apparatus via the transmission management apparatus, and the relay apparatus is configured to establish the session for the single site related to the transmission terminal in response to the request from the transmission terminal as a request source so that a connection check process is performed on the transmission terminal within the single site only, wherein the transmission terminal is configured to mute voice input when the connection check process is started and un-mute the voice input when the connection check process is terminated.