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Method for realizing prepayment

A prepaid, foreign agent technology, applied in the field of communications, can solve the problem of inability to provide prepaid services flexibly, and achieve the effect of ensuring continuity

Inactive Publication Date: 2009-06-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The present invention provides a method for realizing prepayment to solve the problem that the prepaid service cannot be flexibly provided when the reference point 3 is switched according to the existing billing method

Method used

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  • Method for realizing prepayment
  • Method for realizing prepayment
  • Method for realizing prepayment

Examples

Experimental program
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Effect test

Embodiment Construction

[0054] In the WiMAX system, in order to flexibly and continuously provide prepaid users with prepaid services in the handover scenario of reference point 3, the present invention uses the Authentication, Authorization and Accounting (AAA) server to select the user to switch to The target foreign agent (Target FA) with the prepaid client (PPC) function continues to provide prepaid services for the user; or chooses to have the home agent (HA) with the PPC function provide the prepaid service for the user.

[0055] The configured policy may preferentially select the target foreign agent to provide the prepaid service when the target foreign agent has a prepaid client function; or, the serving foreign agent has a prepaid client function, and the When the target foreign agent does not have the prepaid client function, select the home agent to provide the user with continuous prepaid services; or, the foreign agent of the service does not have the prepaid client function, and the tar...

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PUM

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Abstract

A method for realizing prepaid mode uses attribution right verification and authorization as well as charge server to select object no local agency or attribution agency to provide prepaid service for prepaid user when prepaid user is switched over from service no local agency to object no local agency in communication system.

Description

technical field [0001] The invention relates to the prepayment technology in the communication field, in particular to a method for realizing prepayment. Background technique [0002] Both the third generation communication system (3G) and microwave access interoperability (WiMAX) were born to meet the market's increasing demand for communication system mobility. At present, the billing specification of the 3G communication system has been mature and perfect. The 3G communication system (especially the CDMA system) draws lessons from the mature authentication, authorization, and accounting (AAA) system of the existing Internet to formulate a complete billing specification, which can Meet billing requirements in various mobile and roaming scenarios. [0003] The advantages of WiMAX are mainly manifested in the integration of mobility and flexibility of wireless access technology, high bandwidth characteristics and relatively ideal quality of service (QoS) of traditional broa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/24H04M17/00
Inventor 刘靖侯志鹏李硕
Owner HUAWEI TECH CO LTD
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