Patent ID: 9412148
Filing Date: 2016-08-09
CPC Classification: G06F,G06T,G09G,H04L,H04M,H04N

Claim Text:
1. A transmission terminal comprising: a transmitter configured to transmit a display data of a screen shared with another transmission terminal to the other transmission terminal, after being authenticated by a transmission managing system which manages data transmission carried out between the transmission terminal and the other transmission terminal, wherein the transmission terminal participates in two-way video communication with the other transmission terminal after being authenticated by the transmission managing system, the two way video communication including image data obtained by an image capturing device at a location of the transmission terminal and the display data being different than the image data obtained by the image capturing device, wherein the transmitter transmits the display data to the other transmission terminal via a relay apparatus, and the relay apparatus to which the display data is transmitted is selected from a plurality of relay apparatuses on a basis of the transmission terminal sending preliminary information to the other transmission terminal via each of the plurality of relay apparatuses, and the selected relay apparatus is the relay apparatus for which the preliminary information reaches the other transmission terminal in a minimum amount of time.