QoS guarantee method and system of dynamic business, AAA and Anchor SFA

A dynamic and business technology, applied in the field of communication, can solve the problem that dynamic business QoS cannot be guaranteed
CN101345679AInactive Publication Date: 2009-01-14ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2009-01-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a QoS ensuring method of a dynamic service, a system and AAA and Anchor SFA, comprising: arranging a dynamic service flow module in an authentication authorization charging functional entity, wherein the dynamic service flow module includes service quantity parameter information corresponding to different medium flow types; transmitting the dynamic service flow module to a service flow authorization anchor point by the authentication authorization charging functional entity when a mobile terminal is initially accessed to the authentication authorization; receiving theservice flow building / modifying request information by the service flow authorization anchor point, and performing strategy decision-making according to load accessed to the service network, service quality information requested by the mobile terminal carried in the service flow building / modifying request information. According to the process, QoS of the dynamic service is ensured under network environment of non-strategy charging control.
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Description

technical field

[0001] The present invention relates to the communication field, and in particular, relates to a quality of service (Quality Of Service, referred to as QoS) guarantee method and system for dynamic services, an Authentication Authorization Accounting function entity (Authentication Authorization Accounting, referred to as AAA) and a service flow Authorization anchor (Anchor Service Flow Authorization, referred to as Anchor SFA). Background technique

[0002] The Worldwide Interoperability for Microwave Access (WiMAX for short) technology is a broadband wireless access standard, which is based on the 802.16 protocol and can provide high-speed Internet-oriented connections. figure 1 A schematic diagram of the WiMAX network reference model, such as figure 1 As shown, the WiMAX network mainly includes:

[0003] Access Service Network (ASN for short), which is used to connect with WiMAX terminals, transmit authentication, authorization and accounting messages, di...

Claims

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