Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Patent
1998-06-22
2000-05-02
Vu, Huy D.
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
370537, H04J 312
Patent
active
060581220
ABSTRACT:
The invention provides a method of multiplexing moving pictures fed from a plurality of multimedia communication terminals through broadband Integrated Service Distance Network (B-ISDN) and displaying a multiplexed moving picture on a display unit of the plurality of terminals, which comprising the steps of checking a type and a performance of the terminals, and assistance possible performance of the MCU to the terminals by end-and-end signaling; and selecting M terminals among the plurality of terminals connected thereto; generating a start signal to the selected M terminals, the start signal allowing each of the selected terminals to generate the moving picture to be processed; processing a first and second moving pictures generated from two terminals in response to the start signal; processing a third and four moving pictures generated from two terminals in response to the start signal; repeating said steps until all of moving pictures from the selected M terminals are inputted.
REFERENCES:
patent: 5408274 (1995-04-01), Chang et al.
patent: 5453780 (1995-09-01), Chen et al.
patent: 5600646 (1997-02-01), Polomski
Cho Kyu Seob
Hwang Dae Hwan
Lee Jong Hyeong
Park Young Duk
Boakye Alexander
Electronics and Telecommunications Research Institute
Korea & Telecom
Vu Huy D.
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