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Method for upgrading software of remote conference television terminal

A technology of TV terminal and conference TV, which is used in TV, electrical components, software deployment, etc.

Inactive Publication Date: 2009-12-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide a method for upgrading the software of a remote video conference terminal using a video conference line, so as to overcome the restrictive disadvantage of requiring the use of a computer network interface when performing remote software upgrades on a video conference terminal in the prior art

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  • Method for upgrading software of remote conference television terminal
  • Method for upgrading software of remote conference television terminal
  • Method for upgrading software of remote conference television terminal

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Embodiment Construction

[0021] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] figure 1 A schematic diagram of the system environment for realizing the present invention is given, figure 1 The two "terminals" in the figure respectively refer to the local videoconferencing terminal and the remote videoconferencing terminal. Correspondingly, the "link" and "network" in the figure respectively refer to the videoconferencing link and the videoconferencing network. Together they form a video conference line. The local videoconferencing terminal and the remote videoconferencing terminal are respectively connected to the videoconferencing network through the videoconferencing link, so as to realize end-to-end data transmission and information exchange. The invention transmits software codes from a local conference TV terminal to another remote conference TV terminal through a conference TV line, thereby realizing soft...

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Abstract

The present invention discloses a method for upgrading software in the teleconference video terminal. It includes the steps of sending the upgrading startup information to the long-range video terminal which needed software upgrading from the local video terminal which had the upgrading software for the sake of starting the upgrading process, and vice versa; building upgrading data channel between the local terminal and the long-range terminal; communicating with the long-range terminal through said data channel from the local terminal for the sake of transmitting the upgrading software code to said long-range terminal. This invention makes use of the existing teleconference video lines of the video conference system, so it is convenience to realize long-range upgrading and reduces the maintenance cost of the terminal devices

Description

technical field [0001] The invention relates to the field of digital multimedia communication, in particular to a method for upgrading the software of a remote conference TV terminal through a conference TV line. Background technique [0002] With the development of information technology, embedded software is more and more common to run in various electronic devices. Embedded software often needs to be upgraded for reasons of patching bugs or extending functionality. The original cumbersome method of disassembling the device to replace or reprogram the ROM chip has rarely appeared in commercial products, and almost all newly launched products have the function of system upgrade. This function increases the benefits of equipment manufacturers while reducing product maintenance costs. [0003] Chinese patent 02136574.1 "A method for automatic software upgrade and update under the Client / Server architecture" discloses a method for automatic software upgrade. This method doe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/15
CPCH04L67/34H04N7/147H04L12/1813G06F8/65
Inventor 朱晓斌李晖田智平
Owner ZTE CORP
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