Method, device and system of OTT (Over The Top) live broadcast

A playback device and detection device technology, applied in the Internet field, can solve problems affecting the continuity of OTT live broadcast, OTT live broadcast content skipping, etc.

Active Publication Date: 2014-10-01
HUAWEI TECH CO LTD
View PDF7 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, directly skipping some data to continue OTT live broadcast or clearing the cache to re-acquire the latest video d...

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
  • Method, device and system of OTT (Over The Top) live broadcast
  • Method, device and system of OTT (Over The Top) live broadcast
  • Method, device and system of OTT (Over The Top) live broadcast

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] An embodiment of the present invention provides a method for OTT live broadcast, such as figure 1 As shown, the method may include:

[0059] 101. When it is detected that there is a play lag in the OTT live broadcast, acquire the network transmission rate corresponding to the OTT live broadcast and the play rate of the OTT live broadcast.

[0060] 102. If the p...

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

An embodiment of the invention discloses a method, a device and a system of OTT (Over The Top) live broadcast for enhancing continuity of the OTT live broadcast so as to improve user experience. The method comprises the following steps of: when the OTT live broadcast is detected to have play lag, obtaining a network transmission rate corresponding to the OTT live broadcast and play speed of the OTT live broadcast; if the play speed is greater than zero and the network transmission rate is greater than the play speed, determining a first quick play range according to the network transmission rate and the play speed so as to facilitate adjusting the play speed according to the first quick play range and carrying out the OTT live broadcast according to the adjusted play speed. The embodiment of the invention is mainly applied to the field of Internet, the quick play range can be adjusted according to the network transmission rate and the play speed, the lag of the OTT live broadcast is repaired, jump of a content of the OTT live broadcast is avoided and the continuity of the OTT live broadcast is enhanced, so that the user experience is improved.

Description

technical field [0001] The present invention relates to the Internet field, in particular to a method, device and system for Over The Top (OTT) live broadcasting. Background technique [0002] With the development of Internet technology, the OTT video service carried on the Internet (Internet) grows rapidly. When playing an OTT video, if the network condition is not good, after the player exhausts the video data in the local cache, it needs to wait for new video data to arrive before continuing to play. This event is called a Buffering event. In the OTT live broadcast, the picture stagnates after the freeze occurs or continues to play the video data immediately before the freeze, causing the lag of the OTT live broadcast content and affecting the real-time performance of the OTT live broadcast. [0003] In order to improve the real-time performance of OTT live broadcast, an existing method deploys a monitoring module on the terminal device to monitor the user's cache in rea...

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
IPC IPC(8): H04N21/24H04N21/442H04N21/654
CPCH04N21/24H04N21/4307H04N21/43072
Inventor 张璐杨友庆张锦辉
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap