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Role based charging method and system in push-to-talk service

A technology of billing system and role, applied in the field of communication

Active Publication Date: 2010-12-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention provides a role-based billing method in the push-to-talk (PoC) service to solve the problem that in the prior art, different user roles cannot be differentiated billing problem

Method used

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  • Role based charging method and system in push-to-talk service
  • Role based charging method and system in push-to-talk service
  • Role based charging method and system in push-to-talk service

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Embodiment Construction

[0032] Due to the difference in user roles, their operating rights, operating scopes, and possible operations will be different. Therefore, the present invention takes user roles into account in the implemented charging policy, so as to provide differentiated charging.

[0033] refer to figure 2 As shown, CPF and PPF exist in the same PoC server (or in different PoC servers), and the PoC server can trigger charging operations during session establishment, session joining, session update The functional entity sends a charging request, which carries information about the PoC user role. The relevant information may be partial information of the role, or detailed information of the role. Charging policies for different roles are stored in the charging functional entity. After receiving a charging request, refer to the relevant information of the user role to select a charging policy and perform charging processing according to the policy. The charging process can be charging or...

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PUM

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Abstract

The invention discloses a charging method based on role in operation of 'press is conductive' to resolve problem that current technique can not charge aiming at different roles; the PoC server sends charging request to charging function entity, and with the relative information of user role during the request; said charging function entity receives the request and consults the relative information to select charging strategy, then charges as the selected charging strategy, returns charging response to the PoC server. The invention also discloses a communication system.

Description

technical field [0001] The invention relates to charging technology in the field of communication, in particular to a method and system for charging based on roles in push-to-talk services. Background technique [0002] Push to Talk over Cellular (Push to Talk over Cellular, PoC) service is a trunked media communication service based on IP technology, which is realized by half-duplex VoIP technology by using a bearer network. After setting the group list, PoC users can make point-to-point and point-to-multipoint half-duplex calls with other PoC users. PoC business system such as Figure 1A shown. [0003] The relationship between entities in PoC communication is as follows: Figure 1B As shown, the Controlling PoC function (Controlling PoCFunction, CPF) is the core part of communication, which is used for centralized control, and performs communication control including session control (establishing / cancelling session, signaling and media negotiation, processing request, d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/14H04W28/02H04W4/10H04W4/24
CPCH04M15/43H04L12/1485H04M15/56H04W4/24H04L12/14H04M15/00H04M2215/2093H04M2215/7833H04M2215/202H04W76/005H04M2215/2026H04W4/10H04M15/8228H04W76/45
Inventor 赵东张爱琴
Owner HUAWEI TECH CO LTD