Unlock instant, AI-driven research and patent intelligence for your innovation.

System for realizing network media caption-playing based on network protocol and method thereof

A network protocol and media playback technology, applied in transmission systems, devices that provide special services in branches, data exchange details, etc., can solve problems such as inability to play subtitles, and achieve the effect of subtitle display and video playback.

Inactive Publication Date: 2013-07-31
TCL CORPORATION
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current IGRS video AV application framework, there is a lack of perfect support for subtitle files, so that when playing media files between IGRS devices, only video can be displayed, but subtitles cannot be played

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System for realizing network media caption-playing based on network protocol and method thereof
  • System for realizing network media caption-playing based on network protocol and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The preferred embodiments of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0030] In the AV application framework for realizing network media playback subtitles based on network protocols of the present invention, in order to realize real-time response and media subtitle real-time playback display, when network media is played, a data transmission channel for transmitting media subtitle files is set up; because network media There are many formats of subtitle files in China, and the size difference between subtitle files in different formats is large. For example, the size difference between subtitle files in text format and subtitle file in image format is very large. If there is no data dedicated to transmitting media subtitle files Transmission channel, it is difficult to achieve real-time response and real-time playback display of media subtitles.

[0031] The system that realizes network media playing ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a system for realizing network media caption-playing based on network protocol and a method thereof, wherein the method comprises the following steps of sending media caption file-obtaining request message to a network service terminal by a network client; establishing a data transmission passage between the network service terminal and the network client, transmitting a caption file to the network client through the data transmission passage by the network service terminal; analyzing the caption file by the network client, decoding and playing the caption. The system and method of the invention can establish the data transmission passage between the network service terminal and the network client after sending the caption file-obtaining request message to the network service terminal from the network client; according to the caption file-obtaining request message, the network service terminal transmits the caption file to the network client through the data transmission passage; the network analyses, decodes and plays the caption file so as to realize the caption display as well as realize the video play when playing the media file in a network equipment room.

Description

technical field [0001] The present invention relates to a system and a method for playing subtitles in media, in particular to a system and a method for realizing playing subtitles in network media based on network protocols. Background technique [0002] The main purpose of the IGRS (Intelligent Grouping and Resource Sharing) IGRS standard is to promote the integration and interconnection of different 3C devices. For the IGRS standard, an important application is the sharing of media between different devices, such as playing movies stored in computers through set-top boxes. However, in the current IGRS video AV application framework, there is a lack of perfect support for subtitle files, so that when playing media files between IGRS devices, only video can be displayed, but subtitles cannot be played. [0003] The lack of subtitle function has restricted the promotion of IGRS standard and UPNP / DLNA standard of the same type as IGRS, which is why until today, hard disk sha...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/18
Inventor 孙翀
Owner TCL CORPORATION