Unlock instant, AI-driven research and patent intelligence for your innovation.

Number portability-based on-line accounting method, on-line accounting device and on-line accounting system

A number portability and number technology, applied in the field of communication, can solve problems such as billing and authentication errors

Active Publication Date: 2013-04-17
HUAWEI TECH CO LTD
View PDF3 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the called UE that has changed the subscription network and subscribed to the NP service, although the number of the called UE has not changed, the communication network to which the called UE belongs has changed. Therefore, the OCS performs charging authentication on the calling UE. Errors are likely to occur when

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Number portability-based on-line accounting method, on-line accounting device and on-line accounting system
  • Number portability-based on-line accounting method, on-line accounting device and on-line accounting system
  • Number portability-based on-line accounting method, on-line accounting device and on-line accounting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0056] Such as figure 1 As shown, it is an architecture diagram of an NP service-based online charging system provided by an embodiment of the present invention. Wherein, the called UE has changed the subscription network and signed the NP service, and the network that the called UE currently subscribes to is called a portable network (Recipient Network). When the calling UE in the IMS network initiates a call to the called UE, after the AS in the IMS network...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of communication, in particular to a number portability-based on-line accounting method, a number portability-based on-line accounting device and a number portability-based on-line accounting system. Embodiments of the invention provide the number portability-based on-line accounting method. When a calling party UE (user equipment) in an IMS (information management system) network starts a calling to a called UE, an AS in the IMS network inquires the number portability information which corresponds to the number of the called UE in a NPDB (number portability database) server after receiving an invite message transmitted by a CSCF (call state control function) entity in the IMS network, and transmits the number of the calling UE and the inquired number portability information to an OCS (office communications server) in the IMS network by an initial CCR (channel command register) message, so that the OCS can account and authenticate the calling UE according to the number portability information and the number of the calling UE. According to the method provided by the embodiments of the invention, when the called US changes a contract signing network and subscribes for a NP (network processor) business, the OCS can correctly carry out the accounting and the authenticating on the called UE.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an online charging method, device and system based on number portability services. Background technique [0002] The number portability (Number Portability, NP for short) service is a service in which a user can continue to use the original number in the currently subscribed network after changing the contracted network. Through the NP service, users can easily replace the contracted network. At present, the telecommunications management bureaus of many countries and regions require all telecommunications operators to provide NP services for fair competition, so as to avoid the inconvenience caused by users needing to change numbers after changing the contracted network. [0003] Wherein, the network currently subscribed by the user is also called the recipient network (Recipient Network), and the network signed by the user for the first time is called the Donor Network (...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04W4/24H04W8/28
CPCH04L12/1403H04L12/1467H04L12/1485H04L65/1016H04L65/1063H04L65/1096H04M15/64H04M15/752H04M15/8038H04W4/24
Inventor 左俊
Owner HUAWEI TECH CO LTD