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Transmission method and equipment of service data

A technology for transmitting equipment and business data, applied in the electronic field, which can solve the problems of increased packet loss rate, unable to transmit services normally, and degraded service transmission quality, so as to achieve the effect of improving quality

Active Publication Date: 2017-06-30
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in the early stage of network planning, the network management sets a bandwidth threshold for each transmission device, but when burst traffic occurs in the network, and the bandwidth required by the burst traffic exceeds the preset bandwidth threshold, the Causes an increase in the packet loss rate, degrades the quality of service transmission, or even fails to transmit the business normally

Method used

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  • Transmission method and equipment of service data
  • Transmission method and equipment of service data
  • Transmission method and equipment of service data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] In order to solve the problems existing in the prior art, an embodiment of the present invention provides a service data transmission method, figure 1 It is a schematic diagram of the implementation flow of the business data transmission method of the first embodiment of the invention, such as figure 1 As shown, the method includes:

[0032] Step S101, the control device sets a shared wavelength for a set of transmission devices under its control;

[0033] Here, the shared wavelength refers to wavelength information within a certain frequency range that can be set for two or more transmission devices. When the service traffic exceeds a preset threshold, the shared wavelength is allocated to the transmission device for use. In order to ensure that the service data can still be transmitted normally, thereby improving the quality of service transmission.

[0034] In the process of specific implementation, one or more shared wavelengths can be set. For example, if the con...

Embodiment approach

[0049] Way 1: The control device judges whether the service flow of the first transmission device exceeds a preset threshold, including:

[0050]Step S1011, the control device judges whether it has received alarm information from the first transmission device, and the alarm information is used to indicate that the service flow of the first transmission device exceeds a preset threshold;

[0051] Step S1012, when receiving the alarm information sent by the first transmission device, the control device determines that the service flow of the first transmission device exceeds a preset threshold; When receiving the alarm information, the control device determines that the traffic flow of the first transmission device does not exceed a preset threshold.

[0052] Method 2: It is a method based on active reporting by the transmission device. The control device judges whether the service flow of the first transmission device exceeds a preset threshold, including:

[0053] Step S1013,...

Embodiment 2

[0065] In order to solve the problems existing in the prior art, an embodiment of the present invention provides a service data transmission method, figure 2 It is a schematic diagram of the implementation process of the transmission method of business data in the second embodiment of the invention, as figure 2 As shown, the method includes:

[0066] Step S201, the control device sets a shared wavelength for a set of transmission devices under its control;

[0067] Here, the shared wavelength refers to wavelength information within a certain frequency range that can be set for two or more transmission devices. When the service traffic exceeds a preset threshold, the shared wavelength is allocated to the transmission device for use. In order to ensure that the service data can still be transmitted normally, thereby improving the quality of service transmission.

[0068] In the process of specific implementation, one or more shared wavelengths can be set. For example, if the...

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Abstract

The invention discloses a transmission method and equipment of service data. The method comprises the following steps: control equipment sets a shared wavelength for a transmission equipment set under self control; the control equipment judges whether the service traffic of the first transmission equipment exceeds a preset threshold value, and the first transmission equipment is each transmission equipment in the transmission equipment set; when the service traffic of the first transmission equipment exceeds the preset threshold value, the control equipment sends an enabling instruction to the transmission equipment on a service path of the first transmission equipment, the enabling instruction is used for commanding the transmission equipment on the service path to open the shared wavelength, wherein the transmission equipment on the service path comprises the first transmission equipment.

Description

technical field [0001] The invention relates to electronic technology, in particular to a method and equipment for transmitting service data. Background technique [0002] With the rapid development of data services, broadband services such as VoIP (Voice over Internet Protocol) and interactive network television (IPTV) continue to appear. The transport network introduces the core IP-based packet transport network (PTN) technology to meet large Requirements for scale elastic packet service transmission. PTN is a packet-switching-based, connection-oriented transport technology that can carry various services and meet basic features such as high reliability, strict quality of service, and operation management and maintenance (OAM). However, the rapid development of PTN has also brought major challenges to network planning, maintenance and management, especially PTN network traffic planning and traffic control. In network traffic planning, the threshold value of bandwidth is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801H04L12/851H04Q11/00
CPCH04L47/10H04L47/24H04L47/29H04Q11/0066H04Q2011/0075
Inventor 韩柳燕胡新天
Owner CHINA MOBILE COMM GRP CO LTD
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