Business processing method, pcrf and business processing system
A business processing and business technology, applied in the communication field, can solve problems affecting user business experience and achieve the effect of improving business experience
Active Publication Date: 2020-01-10
HUAWEI TECH CO LTD
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[0004] However, after the value-added service processor processes certain value-added services (such as video optimization services) provided by the network service provider, the network resources occupied by the processed services change, and the existing network resource reservation In the process, PCRF still formulates control policies according to the service information sent by AF through the Rx interface, and sends them to PCEF. PCEF reserves network resources according to the control policies. At this time, the network resources obtained by users are the networks occupied by services before value-added processing. Resources, not the network resources required by value-added services, the reserved network resources are not related to actual user needs, which affects the user's service experience
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[0065] 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 those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0066] figure 1 It is a schematic diagram of the PCC architecture in the embodiment of the present invention, and the PCC architecture includes:
[0067] PCRF: This functional entity determines the corresponding strategy according to the restrictions on user access to the network, or the policy of the network service provider, or the user subscription data obtained from the SPR, or the current business information of the user obtained from the AF, etc., and will The poli...
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The embodiment of the invention discloses a service processing method, a PCRF and a service processing system, which can improve the user's service experience according to the actual needs of the user. The method in the embodiment of the present invention includes: the PCRF obtains service information of the service, and the service information includes the service identifier; the PCRF obtains the information on the quality of service QoS guarantee required by the service and the service chain information according to the user information and the service information; when the PCRF determines the service occupation according to the service chain information When the network resources of the value-added service processor will be changed, the service identifier and the information that the service needs QoS guarantee will be sent to the value-added service processor; the PCRF receives the target service information of the service corresponding to the service identifier returned by the value-added service processor; PCRF generates the first service according to the target service information A control strategy; the PCRF sends the first control strategy to the PCEF, so that the PCEF reserves the first network resource according to the first control strategy. The embodiment of the present invention also provides a PCRF and a service processing system.
Description
technical field [0001] The present invention relates to the communication field, in particular to a service processing method, PCRF and a service processing system. Background technique [0002] In the communication network, when the network service provider provides business services to users, it needs to consider the quality of service to meet the user's requirements for service quality. For this requirement, the third generation communication system cooperation plan (3GPP, 3rd Generation Partnership Project) standard definition A policy control and charging (PCC, Policy Control and Charging) architecture is proposed, which can detect services, and perform quality of service (Qos, Quality of Service) control and charging control for different services. In addition, the network service provider provides users with value-added services on Gi-LAN (Gi Local Area Network), such as firewall, Network Address Transform (NAT, Network Address Transform) or video optimization, etc. ...
Claims
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IPC IPC(8): H04W28/24H04W28/26H04L47/762H04L47/20
CPCH04L65/80H04L67/306H04L12/1407H04L65/1033H04M15/66H04L12/1403H04M15/00H04M15/61H04M15/62H04M15/68H04M15/80H04M15/8016H04M15/81H04W4/24H04W28/24H04L67/61H04W28/26
Inventor 王晓燕时书锋
Owner HUAWEI TECH CO LTD