Subtitle remote control method and system

A remote control system and remote control technology, applied in the field of subtitle remote control method and system, can solve the problems of not being able to realize the way of superimposing subtitles in remote control, and achieve the effect of fast control and improved user experience

Inactive Publication Date: 2010-08-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention provides a subtitle remote control method and system to solve the problem in the prior art that the way of remote control of subtitle superposition cannot be well realized

Method used

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  • Subtitle remote control method and system
  • Subtitle remote control method and system
  • Subtitle remote control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as Figure 4 As shown, it is a system structure diagram of the application of the subtitle remote control method provided by the present invention. Specifically, from the perspective of physical layout, the system mainly includes: a control room, a computer room, and multiple conference rooms.

[0057] Among them, the control room includes a subtitle superimposition console, which is a direct interface for users to perform conference control; in actual implementation, the subtitle superimposition console can realize its functions through a PC console, and the following embodiments all use a PC console to implement accomplish.

[0058] Preferably, the control room is also provided with a video matrix device, which is used to distribute the video images output by the terminals in the control room to one or more corresponding meeting rooms for video display.

[0059] A computer room, including one or more MCUs (Multipointer Control Unit, multipoint control unit), an...

Embodiment 2

[0079] This embodiment provides a method for remote control of subtitles, through which superimposition of subtitles on a remote terminal is realized. The method is based on the system structure diagram and Figure 4 Similarly, the specific implementation process of the method is described in detail below, such as Image 6 shown, including the following steps:

[0080] Step S601, the operator sends a subtitle superimposition request message to the corresponding terminal master through the PC console in the control room.

[0081] This step is specifically as follows: the operator selects the subtitle type to be sent on the PC console, and edits the content and attributes of the subtitle to be sent; the PC console application program encapsulates it into a message that can be recognized by the terminal main control module according to the user's operation on the interface , and send the message to the terminal main control module. Wherein, the PC console preferably sends the ...

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Abstract

The invention discloses a subtitle remote control method and a system, wherein the method comprises the following steps: step 1, a subtitle superposition control module sends a subtitle superposition request message to a certain corresponding terminal according to the operating instructions of an operating personnel; step 2, the terminal receives the subtitle superposition request message, and sends the request message to a corresponding subtitle superposition module on the basis of the destination address of the message; and step 3, the subtitle superposition module analyzes the subtitle superposition request message, and after obtaining the relative information of the subtitle to be superposed, the subtitle superposition module superposes the corresponding subtitle to a video image to be output together. The method provided by the invention realizes the subtitle superposition by controlling signaling, compared with the prior art which adopts an infrared remote control mode, the method has faster control, is particularly suitable for the control of the subtitle superposition of remote terminals, and provides a better solution.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a subtitle remote control method and system. Background technique [0002] In the video conference system, the subtitle function is often divided into the following categories: banner, scrolling subtitle, vertical scrolling subtitle, terminal name, short message, etc. The attributes of these subtitles include font size, font color, transparency, scrolling mode, Show offset etc. Among them, the banner, scrolling subtitles, vertical scrolling subtitles, and terminal names are mainly used to send subtitles to the local terminal, where the local terminal specifically refers to the terminal directly connected to the control device; short messages are mainly used to send messages to the participating terminals in the conference . If you want to send subtitles to the local terminal, the traditional method is: in the video conference system, the terminals are not managed central...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15H04N5/278
CPCH04N7/152
Inventor 陈为刘峥况成禹
Owner ZTE CORP
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