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PCC (policy control and charging) control method and system in eHRPD (evolution high rate packet data) network

A control method and network technology, applied in the field of communication, can solve problems such as signaling storms and occupying wireless resources, and achieve the effect of avoiding signaling storms and simplifying the access process

Active Publication Date: 2014-12-31
CHINA TELECOM CORP LTD
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Problems solved by technology

[0005] However, from the perspective of actual network applications, most users apply the same strategy, and each user needs to interact with the PCRF entity to obtain the corresponding control strategy, resulting in a large amount of unnecessary signaling overhead and occupying wireless resources. more likely to cause signaling storms

Method used

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  • PCC (policy control and charging) control method and system in eHRPD (evolution high rate packet data) network

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Embodiment Construction

[0048] 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. It should be noted that the relative arrangement of components and steps set forth in these embodiments does not limit the scope of the invention unless specifically stated otherwise.

[0049] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0050] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discu...

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Abstract

The invention discloses a PCC (policy control and charging) control method and system in an eHRPD (evolution high rate packet data) network. The PCC control method includes that in the eHRPD network, a PCC control contracting attribute value of a user is preset in an HSS to show whether PCC control is started or not so as to differentiate whether the user needs to execute a PCRF (policy and charging rule function) strategy or not, so that a load-bearing and strategy-executing network element is enabled to request an interaction process through business authentication so as to acquire an indicating message corresponding to the contracting attribute value; when PCC control is not started, the load-bearing and strategy-executing network element uses a pre-configured default control strategy, so that by the technical scheme, for many users who only need to use the pre-configured default control strategy, unnecessary information interaction processes for acquiring the control strategy from the PCRF can be avoided, signaling storm is avoided, and access process of the users is simplified.

Description

technical field [0001] The present invention relates to the communication field, in particular to a PCC control method and system in an eHRPD network. Background technique [0002] With the development of the mobile Internet and the popularization of smart terminals, the diversification of mobile data services has brought about a rapid growth of mobile data traffic. While the growth of data traffic has brought new growth points to operators, it has also brought a huge impact on mobile networks. Faced with the serious asymmetry between the growth of data traffic and revenue growth, how to manage mobile data traffic has become the key. Aiming at the impact of data traffic on mobile network resources and how to provide effective protection for specific services, 3GPP has formulated policy control and charging (Policy Control and Charging, PCC) related standards. [0003] Long Term Evolution (Long Term Evolution, LTE) / Evolved Packet System (Evolved Package System, EPC) is an im...

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Application Information

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IPC IPC(8): H04W12/06H04W4/24H04L29/06
Inventor 龙彪陈久雨陈洁王庆扬曹磊王波王哲
Owner CHINA TELECOM CORP LTD
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