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Network communication method and device

A network communication and network technology, applied in the network field, can solve the problem that the private network ID cannot be associated with the specified application, and achieve the effect of improving efficiency

Active Publication Date: 2022-03-04
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in some scenarios, the private network provides access services for a specific application, such as high-definition video (live broadcast), etc., and there is a problem in the prior art that the private network ID cannot be associated with the specified application

Method used

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  • Network communication method and device
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Embodiment Construction

[0138] In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0139] Non-public Network (NPN) can also be called private network or private network. It is a deployment method different from Public Land Mobile Network (PLMN, Public Land Mobile Network). Non-public networks are mainly used in industrial Internet of Things, etc. In this field, vertical industry manufacturers can provide proprietary services to equipment in specific industries by building non-public networks. For example, a...

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Abstract

Provided are a network communication method and device, the user equipment receiving an update message sent by a second network entity through a third network entity, the update message being used for updating a terminal routing policy rule, the terminal routing policy rule comprising a network identifier, and the network identifier being used for updating the terminal routing policy rule. The network identifier is used for enabling the user equipment to select a corresponding network according to a target application; and the user equipment sends an update reply message for the update message to the third network entity, so that the third network entity sends the update reply message to the second network entity. According to the embodiment of the invention, the user equipment determines the corresponding private network through the application and accesses the network, thereby obtaining the service of the specified application, and improving the efficiency of the network service.

Description

[0001] The present invention claims the priority of the Chinese patent application filed on August 13, 2020, with the application number 202010814513.1 and the invention-creation titled "A method and device for network communication", the entire contents of which are incorporated herein by reference invention. technical field [0002] The present invention relates to the field of network technology, and in particular, to a method and device for network communication. Background technique [0003] Non-public network (Non-public Network) can also be called private network or private network, which is a deployment method different from Public Land Mobile Network (PLMN, Public Land Mobile Network). Non-public networks are mainly used in the Industrial Internet of Things. and other fields. In this field, vertical industry manufacturers can provide proprietary services to equipment in specific industries by building non-public networks. For example, a private network can be used ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L45/02H04L45/30H04L45/745
CPCH04L45/02H04L45/30H04L45/745
Inventor 于小博白常明
Owner ALIBABA GRP HLDG LTD