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

Message aggregation method and device and network equipment

A technology of an aggregation device and an aggregation method, which is applied in the field of communication, can solve problems such as fragmentation, low aggregation depth, and unfavorable improvement of network performance, and achieve the effects of reducing network delay, increasing aggregation depth, and reducing message transmission delay

Inactive Publication Date: 2013-09-04
RUIJIE NETWORKS CO LTD
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since there is often interference between the AP and the STA, the uplink packets of the STA arriving at the AP are relatively scattered, so that when the AP aggregates the downlink packets sent to the STA according to the preset period, the aggregated packets at one time The number is relatively small, resulting in low aggregation depth, which is not conducive to the improvement of network 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
  • Message aggregation method and device and network equipment
  • Message aggregation method and device and network equipment
  • Message aggregation method and device and network equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0027] Based on the cache information of the above cache queue, an implementation manner of step 101 includes:

[0028] If the number of packets included in the cache queue corresponding to the STA is greater than the aggregate number threshold in the aggregation policy, it is determined that the packets in the cache queue need to be aggregated.

[0029] If the cache time of the first message in the cache queue corresponding to the STA is greater than the aggregation time threshold in the aggregation policy, it is determined that the packets in the cache queue need to be aggregated;

[0030] If the cache queue corresponding to the STA does not cache new messages sent to the STA within the burst time, it is determined that the packets in the cache queue need to be aggregated; wherein the burst time is based on the last aggregated message determined by the transmission time, the burst time is less than the aggregation time threshold.

[0031] It should be noted here that the af...

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 provides a message aggregation method, a message aggregation device and network equipment. The method comprises the steps: determining whether aggregation is needed to be carried out or not according to cache information of a cache queue corresponding to each STA (station) and a preset aggregation strategy, wherein the cache information comprises the numbers of messages contained in each cache queue and a time parameter, and the time parameter is used for representing the condition of network delay between an AP (access point) and each STA; and aggregating messages in each cache queue to form an aggregated message when determining that the messages in each cache queue are needed to be aggregated. The technical scheme provided by the invention can be used for improving the aggregation depth of the messages and further improving the network performance.

Description

technical field [0001] The present invention relates to communication technology, in particular to a message aggregation method, device and network equipment. Background technique [0002] The Institute of Electrical and Electronics Engineers (Institute of Electrical and Electronics Engineers, IEEE for short) 802.11n standard introduces a frame aggregation technology to improve the efficiency of a Media Access Control (Media Access Control, MAC for short) layer. The frame aggregation technology includes aggregation (abbreviated as A-MSDU) for MAC service data unit (MAC Service Data Unit, abbreviated as MSDU) and aggregation (abbreviated as A-MSDU) for MAC protocol data unit (MAC Protocol Data Unit, abbreviated as MPDU). -MPDU). [0003] The frame aggregation technology is an aggregation technology that aggregates multiple MAC layer packets into a larger payload (subsequently called aggregated packets). Specifically, when a wireless access point (Access Point, referred to 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): H04W28/06H04L12/951H04L47/43
Inventor 夏军
Owner RUIJIE NETWORKS 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