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Charging method and device

A billing function and billing trigger technology, applied in the field of communication, can solve the problems of dealing with the complexity of deploying billing systems

Active Publication Date: 2021-09-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This leads to the complexity of dealing with the deployment of billing systems in the existing architecture

Method used

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  • Charging method and device
  • Charging method and device
  • Charging method and device

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Embodiment Construction

[0074] Network interoperability means that different networks support mutual communication. In the scenario of network interworking, terminal access can be switched between different networks. Also refers to switching between different network data connections. Switching between different networks in the network interworking scenario can be: the terminal may switch between networks when the terminal location changes, or the terminal access is switched between different networks due to changes in the signal strength of different networks, or Network switching caused by the user actively choosing to use a different network for access. Network switching can be switching between 4G network and 5G network. The 4G network may also be called an evolved packet system (evloved packet system, EPS).

[0075] The network architecture and business scenarios described in the embodiments of the present invention are to more clearly illustrate the technical solutions of the embodiments of ...

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Abstract

The embodiment of the invention provides a method and device for charging a session. For 4G data connection, a control plane function entity determines to request a charging function (CHF) entity to establish a service-based interface (SBI) charging session. Through the SBI charging session, the control plane function entity requests online charging and / or offline charging on the 4G data connection. Through the method, the SBI charging session established for the 4G data connection request by the control plane function entity can support online charging of the 4G data connection and can also support offline charging of the 4G data connection. Therefore, the process of charging the online and offline data of the 4G data connection through different charging sessions is simplified.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a charging method and device. Background technique [0002] With the rapid development of wireless communication technology, the fifth generation (Fifth Generation, 5G) mobile communication technology has emerged. In the initial stage of network deployment, due to insufficient coverage of the 5G network, when the location of the terminal changes, the terminal may switch between the 5G network and the fourth generation (Forth Generation, 4G) network. [0003] The mobility management entity (Mobile Management Entity, MME) and the Access and Mobility Management Function (Access and Mobility Management Function, AMF) entity can perform 5G system and evolved packet system (evolved packets system, EPS) through the N26 interface. ) to switch between. The 5G system can be called 5GS, and the evolved packet system (EPS) can be called 4GS. [0004] But the current 4...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/24
CPCH04W4/24H04L12/1407H04L12/1403H04M15/66H04M15/65H04M15/64H04M15/62H04M15/58H04M15/8033H04M15/8038H04M15/8228H04M15/8353H04M15/60
Inventor 柴晓前
Owner HUAWEI TECH CO LTD