Edge gateway, edge gateway dynamic policy service implementation method, device and system

An edge gateway and dynamic policy technology, applied in transmission systems, digital transmission systems, secure communication devices, etc., can solve the problems of slow iteration speed, complex central services, and slow update speed of edge gateways, and achieve the effect of solving slow update speed.

Active Publication Date: 2021-06-25
BEIJING UNISOUND INFORMATION TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] One or more embodiments of this specification describe an edge gateway, an edge gateway dynamic policy implementation method, dev...

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  • Edge gateway, edge gateway dynamic policy service implementation method, device and system
  • Edge gateway, edge gateway dynamic policy service implementation method, device and system
  • Edge gateway, edge gateway dynamic policy service implementation method, device and system

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[0051] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0052] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0053] figure 1 shows a schematic structural diagram of an edge gateway in an embodiment, as figure 1 As shown, the edge gateway 1 provided by the present invention is composed of several modules: a policy module 11, a digital signature module 12, a pull module 13 and a dri...

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Abstract

The invention provides an edge gateway, and an edge gateway dynamic policy service implementation method, device and system. The edge gateway comprises a policy module, a digital signature module, a pull module and a drive registration module. A script vm is embedded in the strategy module, and when a new strategy is updated, the strategy module is directly executed; the digital signature module is used for recording the md5 signature of the service subfile; the pull module is used for sending md5 signatures of all files to a strategy verification service by the edge gateway when an updated strategy exists, calculating sub-files needing to be updated, and pushing the strategy needing to be updated; and the drive registration module is used for interacting with the device based on the updated new strategy and the edge gateway. According to the method, the updating speed is high, the error-tolerant rate of the weak network environment is high, full-amount updating is not needed through dynamic strategy issuing, the updating size is small, and only necessary parts are updated; fast iteration is supported; the strategy verification service is simple, control and data separation can be achieved only through a control end, and the problem of compatibility with multiple versions is not needed.

Description

technical field [0001] One or more embodiments of the present invention relate to the technical field of edge gateways, and in particular to an edge gateway, a method, a device, and a system for implementing a dynamic policy of an edge gateway. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein may include concepts that could be explored, but not necessarily concepts that have been previously thought of or explored. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and claims in this application and is not admitted to be prior art by inclusion in this section. [0003] 1. Explanation of terms: [0004] Edge gateway: An edge gateway is a gateway deployed on the edge of the network. It connects the physical and digital worlds through functions such as network connection and protoc...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04L12/24H04L9/32
CPCH04L12/66H04L9/3247H04L41/082H04L41/0893
Inventor 李旭滨陈吉胜
Owner BEIJING UNISOUND INFORMATION TECH
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