Method for transmitting service quality information in evolvement network

A quality of service information and quality of service technology, applied in the field of transmitting quality of service information in the evolving network, can solve problems such as unguaranteed, reduced user trust in the network, handover failure, etc., to achieve the effect of ensuring success rate and improving trust

A quality of service information and quality of service technology, applied in the field of transmitting quality of service information in the evolving network, can solve problems such as unguaranteed, reduced user trust in the network, handover failure, etc., to achieve the effect of ensuring success rate and improving trust

CN101119581AInactive Publication Date: 2008-02-06HUAWEI TECH CO LTD
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  • Method for transmitting service quality information in evolvement network
  • Method for transmitting service quality information in evolvement network
  • Method for transmitting service quality information in evolvement network

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Experimental program
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Effect test

Embodiment Construction

[0042] The core idea of ​​the present invention is: after the evolved wireless access network receives the service quality information, if it cannot meet the current service quality requirements, it will use the received service quality information to negotiate service quality parameters between labels or within labels, and negotiate Good quality of service information is returned to the evolved packet core network.

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments.

[0044] The specific implementation methods of inter-label negotiation and intra-label negotiation are as follows:

[0045] (1) If the quality of service information received by the evolved radio access network includes preferred quality of service parameters and optional quality of service parameters, through inter-label negot...

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Abstract

The present invention discloses a method for delivering services quality in an LTE network, which is characterized in that: when an LTE wireless access network receives the services quality information, in the event the wireless network can not satisfy the current services quality demand, then by utilizing the services quality information received, through services quality information negotiation in or within labels; the services quality information negotiated already is returned back to the LTE PCN. In the LTE network, through the QoS negotiation mechanism of the invention, when the LTE network can not meet the current services quality demand, according to self resources conditions including resources availability and loading conditions etc., QoS parameters for the current services is renegotiated, ensuring the success rate of the UE services utilization, and improving the trust of the user.

Description

technical field [0001] The invention relates to an evolved network (Evolved Network) technology, in particular to a method for transmitting quality of service information in an evolved network. Background technique [0002] Currently, the 3rd Generation Partnership Project (3GPP) is studying the next-generation network after the evolution of the UMTS network, and formulating technical standards for the evolution network. In this paper, the evolution of the Universal Mobile Telecommunications System (UMTS, Universal Mobile Telecommunications System) network The first generation network is referred to as the evolution network. The goal of the evolved network is to provide a low-latency, high data rate, high system capacity and coverage, low cost, and completely IP-based network. [0003] Figure 1 is a schematic structural diagram of a packet core network in an evolved network defined by 3GPP. As shown in Figure 1, the evolved network includes an evolved packet core network (E...

Claims

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Application Information

Patent Timeline
06 Feb 2008
Publication
CN101119581A
IPC
H04Q7/38; H04L12/56; H04Q7/22; H04L29/10; H04L12/24; H04L12/28; H04W28/24
Inventors
张宏卓; 邱勇