A network slice management device
A network slicing and management device technology, applied in the field of communication, can solve the problems of less research and achieve the effects of guaranteeing relevant resources, realizing intelligent management, high autonomy and flexibility
Active Publication Date: 2020-07-10
TSINGHUA UNIV
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Problems solved by technology
At present, there are few management devices and researches on network slicing
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[0016] In order to make the technical solution and functional structure of the present invention easier to understand, the present invention will be described in detail below through the functions of each part in conjunction with the accompanying drawings. The specific functional embodiments described here are only used to explain the present invention, not to limit the present invention.
[0017] figure 1 A schematic structural diagram of the network slice management device of the present invention is given. Such as figure 1 As shown, the device includes two data tables of a network slice registry and a user request table, three functional modules of a network slice selection module, a network function selection module, and an information management module, and a plurality of external interfaces; wherein, the network slice selection module is respectively It is connected with the network function selection module, the network slice registry and the user request form, and co...
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The invention provides a network slice management device, belonging to the technical field of communication. The network slice management device comprises two data use tables: a network slice registry, and a user request table; three functional modules: a network slice selection module, a network function selection module, and an information management module; and a plurality of external interfaces; wherein the network slice selection module is connected with the network function selection module, the network slice registry and the user request table respectively, and is connected with users through the external interfaces; the network function selection module is also connected with existing network slices through the external interfaces; and the information management module is connectedwith the network slice registry and the user request table respectively, and is connected with the operator and the network function virtualization management and layout respectively through the external interfaces. The network slice management device realizes the flexible use and intelligent management of the network slices, and ensures the absolute controllability of the network slices and therelated resources in the network.
Description
technical field [0001] The invention belongs to the technical field of communication, in particular to a network slice management device based on network function virtualization in a mobile communication network. Background technique [0002] In the existing mobile communication network, network functions are implemented by dedicated network equipment, and all equipment is connected to the same network, so operators can only provide a single service network, and it is difficult to expand according to increasingly diverse user needs . Network Function Virtualization (Network Function Virtualization, NFV) utilizes virtualization technology to use standardized general-purpose equipment to realize the network functions of various special-purpose equipment. The essence of NFV is to realize the decoupling of hardware resources and software functions, so that network functions can be abstracted from dedicated devices and deployed as needed. Among them, NFV-Management and Orchestr...
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IPC IPC(8): H04L12/24H04W24/02H04W28/02H04W48/18
CPCH04L41/0803H04W24/02H04W28/0215H04W48/18
Inventor 粟欣曾捷张向宇容丽萍许希斌王京赵明肖立民
Owner TSINGHUA UNIV