Method and system for reducing live time delay and terminal

A terminal and live broadcast request technology, applied in the Internet field, can solve problems such as reducing user experience, and achieve the effects of improving user experience, reducing live broadcast delay, and reducing live broadcast delay

Active Publication Date: 2017-04-05
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, users’ home network bandwidth is getting higher and higher, but the current live streaming playback method does not take into account the fact that the user’s actual network bandwidth is sufficient. Instead, all videos are sliced ​​at the same time length, and each download is fixed. The number of slices is buffered and the downloaded slices are played one by one, which causes unnecessary delay and reduces user experience

Method used

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  • Method and system for reducing live time delay and terminal
  • Method and system for reducing live time delay and terminal
  • Method and system for reducing live time delay and terminal

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Embodiment Construction

[0044] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0045] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0046] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0047] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descript...

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Abstract

The embodiment of the invention discloses a method and system for reducing live time delay and a terminal. The method comprises: a media stream slice is downloaded from a server through a terminal; a network bandwidth B connected with a server is detected, when the network bandwidth B is larger a preset bandwidth, a play probe is pointed to the position of the media stream slice corresponding to the network bandwidth to perform play to reach the purpose of reducing the live time delay and effectively improve the user experience with no need for adding extra hardware device and in the condition of without changing of the original streaming media network device.

Description

technical field [0001] The invention relates to the field of the Internet, in particular to a method, terminal and system for reducing live broadcast delay. Background technique [0002] Audio and video slices are used to support Hypertext Transfer Protocol (HTTP, HyperText Transfer Protocol) live streaming (Live Streaming) playback. HTTP Live Streaming is an HTTP-based streaming media transmission protocol proposed by Apple (Apple). It cuts an entire audio and video stream into small audio and video streams that can be downloaded by HTTP, and generates a playlist (M3U8). The client only needs to obtain the M3U8 playlist of the resource to play the audio and video. [0003] At present, users’ home network bandwidth is getting higher and higher, but the current live streaming playback method does not take into account the fact that the user’s actual network bandwidth is sufficient. Instead, all videos are sliced ​​at the same time length, and each download is fixed. The num...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/24H04N21/238H04N21/845
CPCH04N21/23805H04N21/2402H04N21/8456
Inventor 施维佳王伊霖肖晴
Owner CHINA TELECOM CORP LTD
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