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Information checking method and device and service registration method and device

A technology of service registration and service area, applied in the field of device and service registration method, device, and information verification method, can solve problems such as unavailability and business failure, achieve intelligent judgment ability, reduce business loss, and improve user experience

Pending Publication Date: 2022-04-19
CHINA MOBILE COMM LTD RES INST +1
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Problems solved by technology

[0005] The purpose of the present invention is to provide a method and device for information verification and a method and device for service registration, which are used to solve the problem of repeated user key identifiers in the registration of network function NF entities in the prior art. Service users will obtain multiple service providers, and Part of it is unavailable, which leads to a large number of business failures

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  • Information checking method and device and service registration method and device
  • Information checking method and device and service registration method and device
  • Information checking method and device and service registration method and device

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Embodiment Construction

[0055] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0056] It should be understood that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present invention. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout the specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments.

[0057] In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the order of execution, and the order of execution...

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Abstract

The invention provides an information checking method and device and a service registration method and device. The method comprises the following steps: receiving a registration service request sent by a first network function NF entity of a target type; obtaining a second network function NF entity of a target type according to the service area information of the first network function NF entity; judging whether the service provided by the second network function NF entity and the service provided by the first network function NF entity have a repeated part or not; if the repeated part exists, warning information is sent out. According to the scheme of the invention, the NRF entity serves as a node for registration and discovery of various network function NF entities, discovers and recognizes the key identifier overlapping or inclusion relationship of the network function NF entities in different areas, carries out real-time early warning, prevents a service user from discovering a wrong network function NF entity, improves the user experience, and reduces the business loss.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an information checking method and device, and a service registration method and device. Background technique [0002] The system architecture of the fifth generation mobile communication system (the fifth generation, 5G) is based on the service based architecture (SBA), and the elements in the system architecture are defined as some network functions (Network Function, NF) composed of services, Each NF provides external services through a service-oriented interface, and allows other NFs to access or invoke its own services. All NFs realize automatic management through a network function storage function (NF repository function, NRF). When each NF starts, it must register with NRF (NF Register) to provide services. If a certain NF wants other NFs to provide services, it must first perform service discovery (NF Discover) through NRF. The NF that provides the servi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/02H04W24/04
CPCH04W8/02H04W24/04
Inventor 吴玲
Owner CHINA MOBILE COMM LTD RES INST
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