Display and control system and method for IP-based multimedia resources

Abstract

The invention belongs to the field of display and control of IP-based multimedia resources, particularly relates to a display and control system and a display and control method of the IP-based multimedia resources, and aims to solve the problems. The system comprises one or more display and control sending ends which encode external and / or third-party IP-based non-standard multimedia resources into standard IP-based multimedia resources and send push information to a multimedia resource pool; a multimedia resource pool which is used for storing the push information, sending the push information to an online display and control receiving end, and searching corresponding standard IP multimedia resources according to a control command sent by the display and control receiving end; and one or more display and control receiving ends which are used for receiving the push information sent by the multimedia resource pool, generating a control command, sending the control command to the multimedia resource pool, and decoding, displaying and controlling the standard IP multimedia resources corresponding to the control command. According to the invention, the push-pull flow of the multimedia signal source can be carried out at any node, and the signal source can be controlled and annotated.

Description

technical field [0001] The invention belongs to the field of display and control of IP multimedia resources, and in particular relates to a system and method for display and control of IP multimedia resources. Background technique [0002] With the development of information technology, business informatization in all walks of life is becoming more and more common, and various business systems require visualization. In the traditional technology, DVI and HDMI multimedia matrixes are mainly used for data transmission. However, this method requires a very expensive multimedia matrix when placing many visual pages at the same time, and a large number of workstations are required to log in to related systems for business delivery at the conference site , the cost is high, and leaving the conference room for centralized display, it is relatively difficult to obtain signals, and it is impossible to quickly access the visual pages of related businesses. [0003] Some technologies ...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above-mentioned problems in the prior art, that is, the problems of complex wiring, high cost, difficult maintenance, cumbersome operation, and inability to annotate in the existing multimedia transmission technical solutions, the present invention provides a display and control of IP-based multimedia resources system, the display and control system includes one or more display and control senders, a multimedia resource pool, and one or more display and control receivers;

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