Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Data scheduling method and system of equity linked network

A data scheduling and peer-to-peer connection technology, applied in the direction of network interconnection, data exchange through path configuration, etc., can solve the problems of different service performance of service nodes, unfavorable download performance, improvement and other problems, and adapt to changes in network conditions , Improve the download ability, reduce the effect of data request

Active Publication Date: 2008-10-29
TENCENT TECH (SHENZHEN) CO LTD +1
View PDF0 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the individual differences between each service node, the service performance of each service node may be different. If the data request cannot be sent in a targeted manner according to the service performance difference of each service node, it is not conducive to the improvement of download performance.

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
  • Data scheduling method and system of equity linked network
  • Data scheduling method and system of equity linked network
  • Data scheduling method and system of equity linked network

Examples

Experimental program
Comparison scheme
Effect test

example

[0039] In this example, when the local node sends an initial data request to the service node, it first records the time when the initial data request is sent, the requested data volume of the initial data request, and when receiving data, records the time when the first data packet arrives at the local node and the last The time a packet arrives at the local node.

[0040] Then, take the time when the first data packet arrives at the local node minus the time when the initial data request is sent as parameter one; The time difference is used as parameter 2; finally, parameter 1 and parameter 2 are integrated through a certain weight distribution as the current service performance parameter of the service node. In this way, after one request cycle, each service node will obtain real-time service performance parameters. Local nodes can schedule data downloads according to the real-time performance parameters of each service node.

[0041] This embodiment specifically includes: ...

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 embodiment of the invention provides a data scheduling method of P2P networks and a system thereof. The method comprises the steps that: local nodes send an initial data request to all service nodes and all the service nodes send back the initial data to the local nodes; the local nodes calculate the performance parameters of all the service nodes respectively according to the performance indexes of all the service nodes transmitting the initial data; all the service nodes are sorted according to the performance parameters calculated and a data request is carried out again to service nodes according to the sorting result. The method and the system can improve downloading performance, realize real-time monitoring towards the performance of all the service nodes, control the current downloading scheduling by utilizing the monitoring situation, thereby guaranteeing full and effective utilization of the current service nodes and being able to self adapt to the change of network situations.

Description

technical field [0001] The present invention relates to the technical field of peer-to-peer connection (peer to peer, P2P), and more particularly, to a data scheduling method and system for a peer-to-peer connection network. Background technique [0002] The development and evolution process of computer network is swinging between centralization and distribution. In the early computer usage mode, many users shared large computers, and later developed personal computers, moving from centralized to distributed. A similar situation exists on the Internet, where a client (browser)-server approach has begun, using a centralized server on a website. Further development will move toward distributed, centralized servers will become distributed, and each user terminal is both a client and a server, which is the peer-to-peer (P2P) mode. [0003] P2P is a peer-to-peer Internet technology. Simply put, P2P directly connects people and allows people to interact directly through the Int...

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): H04L12/46H04L12/28
Inventor 王泽强
Owner TENCENT TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com