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A network slice management method and device

A technology for network slicing and device management, applied in the field of communications

Active Publication Date: 2020-11-06
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present application provides a network slice management method and device to solve the problem of how to communicate between the network slice management device and the transmission network management device

Method used

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  • A network slice management method and device
  • A network slice management method and device
  • A network slice management method and device

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Experimental program
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Embodiment Construction

[0106] In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings.

[0107] Network slicing is a logical network that can provide specific network functions and meet specific service requirements, including a collection of network function modules and resources required to complete specific functions or services. An operator may provide multiple network slices capable of implementing the same network function for groups of terminal devices with different characteristics or quality of service (QoS) levels. The same terminal device can also simultaneously access multiple network slices through the 5G access network, and use different types of services provided by these network slices. For example, enhanced mobile broadband (eMBB), high-reliability low-latency communications (ultra-reliable low latency communications, URLLC) and massive Internet...

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PUM

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Abstract

The invention discloses a network slice management method and device. In the method, a network slice management device determines a transmission demand for a transmission network, the transmission demand comprising at least one of the following: a network slice level transmission demand, a network slice subnet level transmission demand, and a connection point pair level transmission demand; The network slice management device sends a network slice transmission management request to the transmission network management device, wherein the network slice transmission management request comprises the information of the transmission requirement; And the transmission network management equipment manages the transmission resources according to the transmission requirements and sends a network slice transmission management response to the network slice management equipment. Through the method, the communication between the network slice management equipment and the transmission network management equipment is realized, so that the transmission network management equipment can manage the transmission network according to hierarchical transmission requirements to meet different requirements of different network slices, different network slice subnets or different connection point pairs.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a network slice management method and device. Background technique [0002] The concept of network slice (NS) is introduced in the fifth generation mobile communication system (the fifth generation, 5G) to cope with the difference in network performance requirements of different communication services. Network slicing is a logical network that can provide specific network functions and meet specific service requirements, including a collection of network function modules and resources required to complete specific functions or services. [0003] Network slicing can be a complete end-to-end network including terminals, access network (AN), transport network (TN), core network (CN) and application servers, which can provide complete communication services. Of course, network slicing can also be a partial combination of terminals, ANs, TNs, CNs, and applicat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04W28/18H04W28/24
Inventor 蒋若冰孙文琦冯珍妮陆伟杨水根谭巍
Owner XFUSION DIGITAL TECH CO LTD