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Enhanced QoS control

A technology of service quality and service quality information, applied in the field of service quality control

Inactive Publication Date: 2008-01-16
NOKIA TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Problems with conventional wireless communication networks are: static limited traffic classification capabilities
Therefore, policy-based admission control can only be used for communication services provided through the IP Multimedia Subsystem, and only the IP Multimedia Subsystem can request resources of the radio access network (eg, GSM or UMTS) for communication services

Method used

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Examples

Experimental program
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Embodiment Construction

[0033] The invention provides policy-based admission QoS control for different networks or servers providing services. Figure 4 shows an embodiment 250 for implementing policy-based admission QoS control in accordance with the present invention. Different from the prior art network shown in FIG. 1 , the network-wide control QoS in FIG. 4 provides independent QoS control for the network or server cluster 260 in the packet-switching network, even if each network or server 100 is operated by the same operator which provided. The network or server 100 is either a service provider network or a service provider server of a different design. More preferably, QoS control 110 is enabled within one APN operator 270 to enable simple composition of offered multimedia services, simple terminal implementation, and consistent handling of the same services on all vendor terminals. Preferably, QoS controls 110, which may be hidden from the end user, are always linked to the services offered,...

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Abstract

The invention is a method and a system for the providing of service to user equipment (UE). A method of providing services to user equipment in accordance with the invention includes providing from a database ( 420 ) to a policy decision entity ( 405 ) subscriber information regarding permitted conditions for the users to obtain the services; providing service information from at least one network or server ( 100 ), regarding service offered by the at least one network or server to the user equipment, forming policy rules at the policy decision entity based upon the subscriber information and the service information. A requesting user equipment transmits a request for service to the communications network which is processed by the policy decision entity in accordance with the policy rules to determine if the service is to be allowed and if the service is allowed characteristics of the service to be provided to the requesting user equipment and the policy enforcement entity enforces at least one characteristic of an allowed service upon the communication network to insure that the allowed service obtained by the requesting user equipment has the at least one characteristic of the allowed service.

Description

technical field [0001] The present invention relates to wireless communications. In particular, the present invention relates to the control of Quality of Service (QoS) for wireless communications. Background technique [0002] Conventional wireless communication networks have a problem with static limited traffic classification capabilities. FIG. 1 shows a network of multiple Application Provisioning Networks (APNs) 100-1 to 100-n connected to a Gateway GPRS Serving Node (GGSN) 440 through respective QoS Controllers 110-1 to 110-n. Through the corresponding radio access network 150 and the serving GRPS service node 130 , communication services are provided to the terminal 160 . The radio access network 150 may be a R99 compliant GPRS network including a base station system, or a 3GPP R99 / R4 compliant WCDMA radio access network. A Home Location Register (HLR) 40 contains one QoS profile per APN 100 . [0003] At least some terminals 160 are likely not able to issue any Q...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/20H04Q7/24H04L12/66H04L12/28H04L12/56H04L29/06H04L29/08H04W8/18H04W12/06H04W28/16
CPCH04L47/10H04L47/14H04L29/06217H04L63/0227H04L69/329H04L63/0272H04W28/16H04L29/06H04L65/80H04W8/18H04L29/06523H04L47/20H04L63/10H04L67/322H04L29/08954H04L29/08072H04W12/06H04L65/1016H04W28/02H04W12/068H04L67/61H04L9/40H04W8/04
Inventor 卡蒂·阿沃南拉利特萨·加特弗朱志纯蒂雅·于尔塔米卡·基伊克基拉阿基·T·科尔奥南李铮马屈·T·马基南安蒂·皮屈萨里马蒂·蒂洛斯
Owner NOKIA TECH OY