Method, device and system for acquiring streaming media data

A streaming media and data technology, applied in the streaming media field, can solve the problems of poor streaming media data quality and so on

Active Publication Date: 2016-12-28
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] Embodiments of the present invention provide a method, device and system for acquiring streaming media data, so as to solve the problem in the prior art that the quality of streaming media data in the first tens of seconds downloaded and played is poor

Method used

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  • Method, device and system for acquiring streaming media data
  • Method, device and system for acquiring streaming media data
  • Method, device and system for acquiring streaming media data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0231] Such as figure 1 As shown, it is a schematic diagram of the method steps for obtaining streaming media data in the first embodiment, and the method mainly includes the following steps:

[0232] Step 101: Receive record information reported by each terminal when streaming media services are executed within a set duration.

[0233] The record information includes the device type of the terminal, the network type of the network connected to the terminal, and the code rate of the streaming media file downloaded by the terminal.

[0234] In the scheme of step 101, the terminals belonging to the same EPG (Electrnic Program Guide, Electronic Program Guide) can regularly report the locally generated recording information to the EPG, and the terminal can also report once every time the streaming media service is executed To record information, the subject of this step may be the EPG, or other network elements on the network side.

[0235] The terminal can automatically generat...

Embodiment 2

[0272] Embodiment 2 of the present invention is based on the device type of the terminal, the network type of the access network, and user account information to perform statistical analysis of the code rate. The user account information refers to the registration in the streaming media server and is used to execute The account information of the streaming media service, the solution of the second embodiment is as follows:

[0273] Step 1: Receive the record information reported by each terminal when performing streaming media services within a set period of time, including the device type of the terminal, the network type of the network connected to the terminal, user account information, and the bit rate of the streaming media file downloaded by the terminal .

[0274] The difference from Embodiment 1 is that in the solution of Embodiment 2, additional user account information is added to the record information, which is used to indicate the user account registered when the ...

Embodiment 3

[0297] Embodiment 3 of the present invention is based on the device type of the terminal, the network type of the access network, and the source information of the downloaded streaming media file to perform statistical analysis of the code rate. The source of the downloaded streaming media file in the source information , such as a video site.

[0298] The scheme of present embodiment three is as follows:

[0299] Step 1: Receive the record information reported by each terminal when performing streaming media services within a set period of time, including the device type of the terminal, the network type of the network connected to the terminal, source information, and the bit rate of the streaming media file downloaded by the terminal.

[0300] The difference from Embodiment 1 is that in the solution of Embodiment 2, additional source information is added to the record information.

[0301] Still taking the five pieces of record information in step 101 as an example, in thi...

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Abstract

The invention discloses a method, device and system for acquiring streaming media data. By statistically analyzing historical streaming media service-related information recorded by at least one device among terminals and media content distribution devices, different types of terminals can be summarized When accessing various types of networks, the bit rate of streaming media files suitable for downloading, so that the terminal can directly request to obtain streaming media files with a suitable bit rate when performing streaming media services, without having to try from the lowest bit rate Downloading avoids the problem of poor quality of streaming media data obtained in the first tens of seconds in the existing streaming media acquisition solution, so that the quality of all streaming media data downloaded and played is better.

Description

technical field [0001] The invention relates to streaming media technology, in particular to a method, device and system for acquiring streaming media data. Background technique [0002] In recent years, Internet video services have developed rapidly, and video content traffic has accounted for half of the entire Internet traffic. When it comes to Internet video services, streaming media technology has to be mentioned. It is precisely because of the continuous development of streaming media technologies that the current rapid development of Internet video services has been promoted. There are two main categories of current streaming media technologies, one is the connection-oriented streaming media technology represented by RTSP / RTP (Real Time Streaming Protocol, Real Time Streaming Protocol / Real Time Transfer Protocol, Real Time Transfer Protocol), the other is It is a streaming media technology for progressive downloading of HTTP (Hyper Text Transfer Protocol, Hypertext T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/63H04N21/643H04N21/6437H04L47/22
CPCH04N21/2402H04N21/44209H04N21/4621H04L65/65H04L47/225H04L67/02
Inventor 吕玮
Owner HUAWEI TECH CO LTD
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