Patent ID: 9100543
Filing Date: 2015-08-04
Classification: H04L,H04N

Abstract:
1. A method for adjusting a video structure of a video conference system, the method comprising: (a) sending a request for change of a video structure comprising a video size and a coordinate from a control unit of a client system to a main control unit of a server system; (b) making a change, by the main control unit, in conformity with the request of the client system control unit, which has requested change of the video structure currently output to a video conference monitor, and making a transmission to each client system control unit; (c) changing the video size of a resizing unit by the control unit and initializing an encoding unit; (d) transmitting a video signal, which has been changed by the encoding unit, to the server system via a transmission/reception unit by the control unit; (e) initializing a decoding module, by the main control unit of the server system, and decoding a received video signal; and (f) outputting, by the main control unit, a video to the video conference monitor via a rendering module based on the changed video structure, wherein the main control unit controls so that, according to connection of a plurality of client systems and a request for change of the video structure, the video size is changed by a resizing unit of a client system and is used to output changed videos to the video conference monitor of the server system and monitors of the client systems.