Method for realizing P2P stream media system based on bandwidth guaranty technique

A bandwidth guarantee and streaming media technology, applied in the direction of transmission systems, digital transmission systems, branch offices to provide special services, etc., can solve the problems of large bandwidth consumption, limited bandwidth, poor efficiency, etc., to achieve stable download data speed and save resources , the effect of improving service efficiency

Active Publication Date: 2008-10-15
DALIAN XINWEI TECH
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] 3. The problem of p2p streaming media transmission
As we all know, the stability of network bandwidth cannot be guaranteed by anyone, so first of all, the accuracy of this approach is questionable, and secondly, there is also a problem with the ratio of uplink bandwidth to downlink bandwidth, and

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 for realizing P2P stream media system based on bandwidth guaranty technique
  • Method for realizing P2P stream media system based on bandwidth guaranty technique
  • Method for realizing P2P stream media system based on bandwidth guaranty technique

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention first satisfies the condition of "quickly and accurately processing requests", secondly ensures the processing efficiency in the process of detecting the maximum capability value, and thirdly reduces the influence of the detection of the maximum capability value to the minimum. The processing after the detection of the maximum capacity value is relatively simple. If the above points are ensured, the maximum capacity of the client can basically be brought into play, and efficient services can be provided under its own capacity conditions.

[0039] To achieve the above goals, three parts need to be coordinated and completed:

[0040] a. The server side completes its own capability detection during the process of accepting the child node peer download data request.

[0041] b. The server sends data to the peer according to the priority assigned when accepting the "child node peer download data request".

[0042] c. Peer client download speed detectio...

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 method for realizing a P2P streaming media system on the basis of bandwidth guarantee technology, which comprises the step that a data sending terminal sets priority for a request for downloading in time sequence, wherein, on the premise that the data supply capability of the data sending terminal is unknown, the method also comprises the steps that: the data sending terminal directly supplies data for data receiving terminals with high priority; the data sending terminal detects actual average sending speed V1 in 2-5 seconds; when V1 is detected to be less than a normal speed continuously for 2-4 times, the data sending terminal is determined to reach the maximum data supply capability; otherwise the steps are repeated until the data sending terminal reaches the maximum data supply capability. The method of the invention saves external detection resources, reduces mutual effects of sharing networks, is good for maximum utilization of the bandwidth, shortens the time for searching data sources, improves efficiency and provides strong guarantee for stable playing of peer streaming media.

Description

technical field [0001] The invention relates to a method for realizing streaming media, more specifically, relates to a method for implementing a streaming media system by improving P2P technology by means of optimizing server data provision. Background technique [0002] 1. P2P streaming media technology introduction [0003] The current P2P streaming media technology is paid attention to by people. Its main usage methods include software loading, server-side information registration, obtaining media resource information, and realizing interconnection, data transmission and further buffered playback. This technique has two advantages: [0004] a. It does not require the support of Internet routers and network infrastructure, so it is cost-effective and easy to deploy; [0005] b. Streaming media users not only download media streams, but also upload media streams to other users. Therefore, this method can expand the scale of user groups, and more resources will be brought...

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): H04L12/56H04L29/06H04L1/00H04L12/18H04L47/6275
Inventor 曲言威蒋一
Owner DALIAN XINWEI TECH
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