Forwarding method and service routing relay node

A relay node and routing technology, applied in the field of communication, can solve problems such as reducing the complexity of ServiceConsumer

Active Publication Date: 2016-02-24
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a method and device, aiming to so

Method used

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  • Forwarding method and service routing relay node
  • Forwarding method and service routing relay node
  • Forwarding method and service routing relay node

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Embodiment Construction

[0036] This application provides a service routing relay node, such as figure 2 As shown, it is deployed in the scenario where the ServiceConsumer calls the service from the ServiceProvider.

[0037] Specifically, the ServiceConsumer can be an application from a terminal or a network, and the ServiceProvider can be a network-side device, such as a Mobility Management Entity (MME), a Packet data network Gateway (PGW), and a Serving Gateway (SGW). ServiceProvider can be a server deployed on the network side.

[0038] Wherein, a user equipment may be attached to the ServiceProvider, and the user equipment may be a terminal device, such as a smart phone, a PAD, or a data card.

[0039] figure 2The function of the service routing relay node shown in is to provide ServiceConsumer with a northbound interface corresponding to the service, and forward ServiceConsumer’s service request to the corresponding ServiceProvider according to the routing policy, so that ServiceConsumer does...

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PUM

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Abstract

The invention provides a service routing relay node. The interfaces of the same type of service providers capable of providing the same service are packaged into a service plug-in, and a corresponding relation between available services and northbound interfaces is registered in a service registry center. After a service request is received, the service plug-in is determined according to the routing strategy and the pre-stored corresponding relation, then the service provider is determined, and the service request is forwarded. The service routing relay node undertakes the routing selection strategy, while the service consumer does not need to select the target from a plurality of service providers, so that the complexity of the service consumer can be reduced.

Description

technical field [0001] The present application relates to the communication field, in particular to a forwarding method and a service routing relay node. Background technique [0002] figure 1 Shown is a typical routing scenario, the service provider ServiceProvider registers its own service capabilities with the service registry ServiceRegistry, including service name, access information and policies, etc., before the service consumer ServiceConsumer obtains the service, it sends The name of the service, obtain the address of the ServiceProvider, and initiate access to the address of the ServiceProvider. [0003] If there are multiple ServiceProviders that can provide services, ServiceConsumer obtains the addresses of multiple ServiceProviders. In this case, ServiceConsumer needs to choose which ServiceProvider to initiate access to through some preset policies, so the complexity of ServiceConsumer will increase. Contents of the invention [0004] The present applicatio...

Claims

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Application Information

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IPC IPC(8): H04L12/813H04L12/771H04L47/20H04L45/60
Inventor 沈智敏陈殿福周文涛
Owner HUAWEI TECH CO LTD
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