08416278 is referenced by 32 patents and cites 8 patents.

A system and method for a tele-education service system based on video conferencing are provided. The tele-education service system includes a host terminal to manage a tele-education service system; at least one participating terminal to receive the tele-education service; and a media relay to acquire video images from the host terminal and the at least one participating terminal, to combine the acquired video images differently according to user information of the host terminal and the at least one participating terminal and the progress stages of video conferencing and to provide the differently combined video images to the host terminal and the at least one participating terminal, respectively.

Title
System and method for real-time conversational tele-education service based on video conferencing service
Application Number
12/948393
Publication Number
8416278 (B2)
Application Date
November 17, 2010
Publication Date
April 9, 2013
Inventor
Sang Kwon Kim
Daejeon-Si
KR
Kee Seong Cho
Daejeon-si
KR
Hwa Suk Kim
Daejeon-si
KR
Agent
EuiHoon Lee Esq
Nelson Mullins Riley & Scarborough
Assignee
Electronics and Telecommunications Research Institute
KR
IPC
H04N 7/15
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