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Message sending method and device

A message sending and message technology, applied in the field of communication, can solve problems such as complex SPN management and maintenance, and achieve the effect of improving efficiency and flexibility

Active Publication Date: 2022-02-25
UTSTARCOM TELECOM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a message sending method and device to solve the problem of more complex management and maintenance of SPN in the process of sending messages in the way of following the business in view of the deficiencies in the above-mentioned prior art

Method used

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  • Message sending method and device

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Embodiment Construction

[0050] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

[0051] figure 1 A schematic structural diagram of a message sending system involved in a message sending method provided by the present invention; figure 1 As shown, the system includes: a switch chip 110 and a flexible Ethernet physical layer chip 120, and the switch chip 110 and the physical layer chip 120 are connected through a link.

[0052] Wherein, a FlexE Instance (Flexible Ethernet Instance) may be installed in the physical layer chip.

[0053] The switch can receive service data packets and management control packets from traditional Eth...

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Abstract

The present invention provides a message sending method and device, which relate to the field of communication technology. The method includes: receiving a management control message, which is sent by a switch; adding the management control message to at least one management data block, each The management channels to which the management data blocks belong are consistent, at least one management data block is sent through the time slot of the management channel, and the management channel is composed of the bandwidth reserved by the flexible Ethernet technology FlexE interface time slot. By encapsulating the management control message into the management data block, and sending the management data block encapsulated with the management control message through the management channel corresponding to the management data block in the FlexE interface, without increasing the difficulty of SPN maintenance, not only It can distinguish between business data packets and management control packets, and can also complete the sending and receiving of management control packets without occupying the corresponding bandwidth of service data packets, which improves the forwarding and processing of management control packets. efficiency and flexibility.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular, to a message sending method and device. Background technique [0002] With the continuous development of communication technology, in order to meet the application of 5G (5th-Generation Network, fifth-generation mobile communication technology), SPN (Slicing Packet Network, Slicing Packet Network) came into being. The SPN may adopt a FlexE (Flex Ethernet, flexible Ethernet) interface for networking. [0003] In related technologies, the FlexE Client may be used to carry management control packets. For example, the management control message can be transmitted together with the service, so that the management control message and the service data message share the bandwidth of the FlexE Client, thereby completing the sending of the management control message. [0004] However, in the SPN network, clients may have crossover and non-crossover situations. In differe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/06H04W28/26
CPCH04W28/065H04W28/26
Inventor 唐永林鲍四海喻胜刘锋
Owner UTSTARCOM TELECOM CO LTD