Method for upgrading conference television terminal

Abstract

The invention discloses an upgrading method of a conference television terminal. A universal serial bus (USB) interface is arranged in the conference television terminal, upgrading package files are stored in a U disk according to the rules of U disk partition and directory, product model, etc., the U disk is inserted into the USB interface when upgrading, and an upgrading procedure of the conference television terminal can automatically identify and load the upgrading package files to a self memory to complete the upgrading process. The method of the invention can not only realize switching between the USB upgrading mode and the prior IP network, E1 dedicated line upgrading mode, but also realize dynamic upgrading of the terminal without depending on the network and overcome the defect of the prior upgrading mode.

Description

technical field [0001] The invention relates to video conference technology, in particular to a method for upgrading software of a video conference terminal. Background technique [0002] In the video conference system, the miniaturized video conference terminal, especially the video conference terminal in the dedicated line network, is a relatively closed system. At present, the software upgrade of this conference video terminal is mainly carried out remotely through the Internet Protocol (IP) network or the European standard primary circuit (E1) dedicated line network. [0003] The IP network upgrade method has the advantages of being convenient and quick, and can upgrade multiple conference TV terminals at the same time, but this upgrade method is highly dependent on the network, and the success of the upgrade is directly affected by the quality of the network environment. For example, when The video conferencing terminal works in the dedicated line network. At this time...

AI Technical Summary

Problems solved by technology

Since the products of conference TV terminals often have many different models, and their version programs are also quite different, there will be many restrictions on the upgrade of conference TV terminals by using the E1 dedicated line. If the models of the conference TV terminals to be upgraded at both ends are inconsistent It cannot be upgraded, and limited by the connection conditions of the conference TV, generally only the video conference terminals can be upgraded one by one. If you want to upgrade multiple terminals at the same time, you must hold multiple conferences at the same time, which is obviously very inconvenient in actual operation of

[0004] As mentioned above, although the IP network upgrade method has many advantages, it cannot upgrade the software of the conference TV terminal connected in the pure leased line mode. Although the E1 method can be used to upgrade the conference TV terminal connected in the leased line mode, It is extremely inconvenient in actual operation, therefore, it is necessary to provide a general method for video conferencing terminal

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