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Network reliability configuration method, information transmission method, device and system

A configuration method and reliability technology, applied in the field of communication, can solve problems such as failure to meet user equipment network reliability requirements, waste of network resources, and impact on user service experience

Active Publication Date: 2019-06-04
TENCENT TECH (SHENZHEN) CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the aforementioned redundant transmission path configuration scheme, there is a problem that the network reliability guarantee effect cannot be perceived. If the network reliability guarantee is excessive, it may lead to waste of network resources; if the network reliability guarantee is insufficient, it will affect the user's service experience. Unable to meet the network reliability requirements of user equipment

Method used

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  • Network reliability configuration method, information transmission method, device and system
  • Network reliability configuration method, information transmission method, device and system
  • Network reliability configuration method, information transmission method, device and system

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Embodiment Construction

[0050] Embodiments of the present application provide a network reliability configuration method, an information transmission method and device, and a system, which are used to provide network reliability guarantee for user equipment requirements.

[0051] In order to make the purpose, features, and advantages of the embodiments of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, The embodiments described below are only some of the embodiments of the present application, but not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in the embodiments of the present application belong to the protection scope of the embodiments of the present application.

[0052] The terms "comprising" and "having" in the description and cl...

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Abstract

The embodiment of the invention discloses a network reliability configuration method, an information transmission method, a device and a system, which are used for providing a network reliability guarantee for the requirements of user equipment. The embodiment of the invention provides a network reliability configuration method which is applied to a PCF entity, and the method comprises the steps that the PCF entity obtains reliability request information generated by an AF entity, and the reliability request information comprises a reliability index set by the AF entity for a service flow on UE; The PCF entity obtains the reliability index from the reliability request information; The PCF entity determines the guarantee requirement of the service flow on the user equipment for the networkreliability according to the reliability index; And the PCF entity determines a redundant transmission strategy according to the guarantee requirement of the service flow on the user equipment on thenetwork reliability, wherein the redundant transmission strategy is used for indicating a session management function (SMF) entity to configure a redundant transmission path.

Description

technical field [0001] The embodiments of the present application relate to the technical field of communications, and in particular, to a network reliability configuration method, an information transmission method and device, and a system. Background technique [0002] In the fifth-generation mobile communication technology (fifth-generation, 5G) core network architecture of Release 16 (R16), a way to ensure network reliability by establishing redundant transmission paths is proposed. In this solution, the policy control function (Policy Control Function, PCF) entity needs to consider the quality of service (Quality of Service, QoS) requirement of the service to decide whether to establish a redundant transmission path and how to establish a redundant transmission path. [0003] For the aforementioned redundant transmission path configuration scheme, there is a problem that the network reliability guarantee effect cannot be perceived. If the network reliability guarantee i...

Claims

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Application Information

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IPC IPC(8): H04W24/04H04L1/22
Inventor 王涛张云飞
Owner TENCENT TECH (SHENZHEN) CO LTD
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