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Method and device for determining scheduling strategy

A technology of scheduling strategy and determination method, applied in the field of communication, can solve problems such as no solution proposed, achieve the effect of satisfying differentiated service requirements and improving flexibility

Inactive Publication Date: 2018-03-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no method for adopting different strategies corresponding to the priorities of different services when ATM services access the PTN network in the related art
[0004] Aiming at the problem that different ATM services implement differentiated services on the PTN network in related technologies, no effective solution has been proposed so far

Method used

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  • Method and device for determining scheduling strategy
  • Method and device for determining scheduling strategy
  • Method and device for determining scheduling strategy

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Embodiment Construction

[0035] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict.

[0036] The embodiment of the present invention provides a method and device for determining a scheduling strategy. The following examples are used to describe in detail.

[0037] This embodiment provides a method for determining a scheduling strategy, which is generally applied to the PTN equipment side. figure 1 Is a flowchart of a method for determining a scheduling strategy according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps (step S102-step S106):

[0038] Step S102: Determine the QoS identifier corresponding to the ATM cell;

[0039] Step S104, encapsulating the above-mentioned QoS identifier into a pseudowire message;

[0...

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PUM

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Abstract

The invention discloses a method and a device for determining a scheduling policy. Wherein, the method includes: determining the QoS identifier corresponding to the ATM cell; encapsulating the QoS identifier into the pseudowire message; determining the scheduling policy corresponding to the pseudowire message according to the above QoS identifier. Through the present invention, when the ATM cell enters the PTN network, the QoS identification corresponding to the ATM cell is determined, and then the QoS identification is encapsulated into the pseudowire message, and then the scheduling corresponding to the pseudowire message is determined according to the above QoS identification The strategy solves the problem that there are no different ATM services in the related technology to implement differentiated services on the PTN network, improves the flexibility of ATM service priority configuration, and enables operators to use PTN equipment to perform more flexible service configuration. To better meet the differentiated service requirements of customers with different priorities.

Description

Technical field [0001] The present invention relates to the field of communications, and in particular, to a method and device for determining a scheduling strategy. Background technique [0002] With the advancement of the ALL (Internet Protocol, referred to as IP) network, IP-based or packetization of the network has become the trend of network technology evolution. Packet Transmit Network (PTN) equipment is moving The applications in the field of backhaul and metro bearer are also becoming more and more extensive. The PTN network is completely based on packet transmission. At the same time, it is connection-oriented and can provide end-to-end service carrying capacity, which solves the connectionless problem of traditional packet networks and is convenient for carrier-level applications. In addition, PTN provides connection-based operation, management and maintenance (Operation Administration and Maintenance, referred to as OAM) functions, that is, error detection, channel st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/855H04L12/857H04L47/2466H04L47/2491
CPCH04L12/4633H04L5/0064H04L12/5601H04L45/302H04L2012/5625
Inventor 张禹
Owner ZTE CORP