Message sending scheduling apparatus and method

A message sending and message technology, applied in the direction of digital transmission system, electrical components, transmission system, etc., can solve the problems that cannot guarantee QOS, cannot correctly reflect the forwarding model, etc., and achieve the effect of guaranteeing QOS

Inactive Publication Date: 2007-05-23
HUAWEI TECH CO LTD
View PDF0 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, the above-mentioned hierarchical scheduling architecture cannot be applied to occasions where aggregation technology is used at present, because in the occasion where aggregation technology is used, different packets of the same VP will be transmitted through different physical interfaces. It is a "one-to-many" or "many-to-many" mapping relationship, not a "many-to-one" mapping relationship
Therefore, scheduling packets according to the hierarchical queue scheduling framework defined in the TR-059 protocol cannot correctly reflect the forwarding model of services using aggregation technology, and cannot guarantee the QOS of services using aggregation technology

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 sending scheduling apparatus and method
  • Message sending scheduling apparatus and method
  • Message sending scheduling apparatus and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The core of the present invention is that by extending the hierarchical scheduling architecture, each Ln scheduler that aggregates and sends messages corresponds to a group of aggregation queues, and different queues in the group respectively save their corresponding Ln-1 schedulers that aggregate and send messages to schedule and send Since the aggregation queue and the Ln-1 scheduler can schedule packets according to the "many-to-one" hierarchical scheduling correspondence, the hierarchical scheduling architecture can be applied to occasions using link aggregation technology, and Correctly reflect the forwarding model of the service, so as to ensure the QOS of the service, which will be described in detail below.

[0033] Refer to Figure 2, which is a schematic diagram of an application scenario using the aggregation technology. In the figure, only the "many-to-many" mapping relationship between two adjacent layers in the hierarchical scheduling architecture is drawn. ...

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 relates to a device for distributing report transmission, wherein it comprises Ln distributor for distributing and polymerizing sending report based on interlayer method, and Ln-1 distributor for distributing and polymerized sending report based on interlayer method; each Ln distributor polymerizes several Ln-1 distributors to send report; and the device also comprises one polymerize group relative to each Ln distributor; internal difference queues store the reports sent from different Ln-1 distributors. The invention also discloses a relative method. The invention realizes interlayer report distribution in polymerization technique, to confirm service quality.

Description

technical field [0001] The present invention relates to message scheduling technology, and more specifically, the present invention relates to a device and method for hierarchical scheduling message transmission applicable to link aggregation technology occasions. Background technique [0002] In the complex environment of Internet packet switching, network congestion is extremely common. Congestion prevents traffic from obtaining resources in a timely manner, which is the source of service performance degradation. Congestion may cause the following negative effects: Congestion increases packet transmission delay and delay jitter, and excessive delay will cause packet retransmission; congestion It will reduce the effective throughput of the network and cause damage to network resources; increased congestion will consume a lot of network resources (especially storage resources), and unreasonable resource allocation may even cause the system to fall into resource deadlock and ...

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): H04L12/56H04L12/58
CPCH04L49/35
Inventor 王春桃侯超王建兵
Owner HUAWEI 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