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Devices and method for guaranteeing service requirements per user equipment basis into a bearer

A user equipment, user technology, applied in the direction of digital transmission system, data exchange network, connection management, etc.

Active Publication Date: 2012-08-08
OPTIS WIRELESS TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] One possible idea of ​​submitting and installing control rules for established bearers and replacing them in the future (ulterior) for eventual subsequent bearers might be to overcome the aforementioned controls that have not been installed for bearers in which services can be executed. Rational Solutions to the Problem of Rules

Method used

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  • Devices and method for guaranteeing service requirements per user equipment basis into a bearer
  • Devices and method for guaranteeing service requirements per user equipment basis into a bearer
  • Devices and method for guaranteeing service requirements per user equipment basis into a bearer

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Embodiment Construction

[0033] specific implementation plan

[0034] The following describes preferred embodiments of enhanced mechanisms for ensuring that those service requirements negotiated for services via the signaling layer enter the bearer layer, which is the media transport layer capable of carrying multiple service-related IP streams, while the signaling layer Used to negotiate how the media transported over the bearer layer should be handled.

[0035] figure 2 Illustrated is a general approach that can be applied to scenarios like the first and second above, which utilizes the PCC architecture to ensure that those service requirements negotiated for the service through the signaling layer enter the bearer. Should figure 2 The sequence of actions in does not show user access to a specific IP-CAN, such as GPRS or WLAN in the first and second scenarios, respectively, and therefore does not show a request to establish a first bearer to provide user access to the control plane The IP conne...

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Abstract

In scenarios where service requirements are negotiated through a signalling layer whereas the services are carried out through a bearer layer, control rules are created at a control server logically interposed between the signalling and bearer layers. These control rules are based on service requirements received from an entity in the signalling layer, and are installed in an entity in the bearerlayer for a bearer established therein. However, not all the service requirements negotiated through the signalling layer can be supported at the bearer layer by any user's equipment. The invention provides for a method and devices whereby the control server can create control rules based on the service requirements received from the signalling layer and also based on capabilities of the user's equipment currently used by the user, and whereby the control rules are installed for a currently established bearer or for a new subsequent bearer further established, depending on these control rules.

Description

field of invention [0001] The present invention generally relates to service requirements negotiated through the signaling layer, while the service is actually performed through the connectivity or bearer layer. In particular, the invention applies to situations where control rules are installed at the bearer layer for guaranteeing service requirements of arbitrary user equipment. Background technique [0002] Currently, there is a situation where a user with a user equipment (hereinafter referred to as UE) is able to negotiate service requirements for multiple services such as quality of service (hereinafter referred to as QoS) with the telecommunication network via the signaling layer, which is in fact Performed over a separate bearer or connectivity layer provided by the access network. Of these scenarios, those providing Internet Protocol (hereinafter referred to as IP) connectivity to users are currently of particular importance. In this context, the scenario set fort...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L47/762H04L47/20
CPCH04L29/06217H04L12/1403H04L12/14H04L47/10H04L12/5695H04L47/14H04L47/762H04L47/824H04W76/022H04W28/16H04L29/08927H04L65/1016H04L47/20H04L29/08576H04L29/06537H04L47/15H04W76/025H04W76/12H04W76/15H04L67/14H04L67/303H04W8/04H04L47/70H04L69/24H04W28/0252
Inventor G·桑彻茨桑蒂索A·M·洛佩茨尼托B·庞科博马科斯J·J·帕斯托巴尔巴斯V·M·阿维拉冈扎莱茨
Owner OPTIS WIRELESS TECH LLC