Method and device for scheduling bandwidth on WLAN basis

A technology of wireless local area network and scheduling method, applied in the field of bandwidth scheduling based on wireless local area network, can solve the problems of time-consuming and overall performance degradation, and achieve the effects of flexible and variable methods, flexible scheduling, and simple and efficient implementation methods.

Active Publication Date: 2010-10-27
NEW H3C TECH CO LTD
View PDF3 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] When it is realized by recording and counting when sending packets, although it can realize fair and reasonable scheduling according to time, the operation of recording, counting and reporting the packet sending time of all STAs is time-consuming, and it is easy to make the scheduling work itself Become a performance bottleneck, which in turn degrades overall 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
  • Method and device for scheduling bandwidth on WLAN basis
  • Method and device for scheduling bandwidth on WLAN basis
  • Method and device for scheduling bandwidth on WLAN basis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] In the present invention, by setting token buckets for each STA and using token to directly represent the time unit, when it is determined that there is a message that needs to be sent to the STA, the token number of each STA is adjusted by obtaining the number of tokens used to send the message. The corresponding number of tokens in the card barrel can then control the messages that need to be sent to the STA. The implementation method is simple and efficient, and avoids the time statistics and reporting of all sent messages; and the number of tokens used to obtain the messages The method is flexible and variable, and can consider factors such as experience value, abnormality, and artificial control strategies to realize flexible scheduling based on time.

[0049] Based on the above ideas, the present invention provides a wireless local area network-based bandwidth scheduling method, which is applied to a wireless local area network including multiple wireless client ST...

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 scheduling bandwidth on a WLAN (wireless local area network) basis. The method comprises the following steps that: an AP (access point) device acquires the number of tokens for sending a message and adjusts the corresponding number of tokens in a token bucket of a STA (station) according to the number of tokens for sending the message when confirming that the message is required to be sent to the STA; and the AP device adjusts the corresponding number of tokens in the token bucket of each STA through replenishment according to the preset strategy. Accordingly, the method of the invention has the advantage of simple and effective implementation, dispenses with the statistics and report on the time of all the sent messages and achieves the flexible time-based scheduling.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a wireless local area network-based bandwidth scheduling method and equipment. Background technique [0002] WLAN (Wireless Local Area Networks, wireless local area network) provides a wireless connection service of a local area network, which can provide high-speed wireless data access, and has been widely used in various places such as cities, enterprises, buildings, and families. Compared with the traditional wired access method, the wireless local area network allows network users to be more free, completely getting rid of the shackles of cables and port locations, and the wireless local area network makes the terminal easy to carry, easy to move, etc., eliminating or reducing Complicated network wiring, only need to place one or more AP (Access Point, Access Point) devices to establish a local area network covering the entire building or region. [0003] Such a...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/06H04W28/20H04W72/12H04W84/12
Inventor 汪昊张海涛徐百忱徐国祥蔡贤森常向青
Owner NEW H3C 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