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

Spider-web type router

A router and cobweb technology, applied in the field of cobweb routers, can solve problems such as limited router expansion capabilities, achieve low cost, achieve QoS, and control QoS effects

Inactive Publication Date: 2005-04-13
TSINGHUA UNIV
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, traditional routers often have limited expansion capabilities and cannot continue to expand according to needs. The present invention can effectively solve the problem of router expansion

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
  • Spider-web type router
  • Spider-web type router
  • Spider-web type router

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0098] Spider-web routers can be divided into single-rack and multi-rack routers, and single-rack routers can be divided into single-layer structure or multi-layer structure, which will be introduced separately below.

[0099]Considering that in the spider web structure, when there are only two circles, it is a regular hexagonal structure with a center point, and the regular hexagon contains 7 nodes including the center point, so a single rack and a single layer are designed according to the capacity of 7 line cards (In addition to the data processing plane, the router often needs a control plane. The control board may be located on the same layer as the line card. In order not to damage the spider web structure, in the actual design, the capacity of a single layer should be greater than the position of 7 line cards) .

[0100] Since the line cards in the actual system are placed in parallel, the regular hexagonal structure should be "transformed", Figure 8 (a) 0~6 nodes, co...

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

A spider-web router characterizes that it's a router of spider web composed of a spider structure and extended line-card group and multiple control cards connected with the line cards and on the same layer of the line-card group to make up of spider wires starting from a line-card of a shaft line nearest to the pole to rotate clockwise to organize all line-cards very well with the help of the central point and six shafts and line-cards are set uniformly-spaced which has very good expansion performance.

Description

technical field [0001] The spider web router belongs to the technical field of the core device router in the Internet. Background technique [0002] The router is the core device in the computer network. With the rapid development of the computer network, the user traffic increases rapidly, which requires that the capacity of the router must be continuously increased to meet this demand. Traditional routers based on a single-rack structure mainly increase the overall capacity of the router by increasing the processing rate of the line cards. However, in actual implementation, it is restricted by many factors such as chip processing speed, interface technology, board power consumption, etc., and it also brings great pressure to the switching network inside the router. [0003] Early routers were implemented entirely through software, which limited the router's performance to a large extent. The first-generation routers used a general-purpose CPU, and multiple interface card...

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): H04L12/04H04L45/60
Inventor 赵有健乐祖晖吴建平张小平关洪涛
Owner TSINGHUA UNIV
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