CN100563236C - Method for transmitting service quality parameter - Google Patents

Method for transmitting service quality parameter Download PDF

Info

Publication number
CN100563236C
CN100563236C CN 200610087095 CN200610087095A CN100563236C CN 100563236 C CN100563236 C CN 100563236C CN 200610087095 CN200610087095 CN 200610087095 CN 200610087095 A CN200610087095 A CN 200610087095A CN 100563236 C CN100563236 C CN 100563236C
Authority
CN
China
Prior art keywords
network
qci
qos parameters
mapping
qos
Prior art date
Application number
CN 200610087095
Other languages
Chinese (zh)
Other versions
CN1984123A (en
Inventor
叶文林
进 张
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN 200610087095 priority Critical patent/CN100563236C/en
Publication of CN1984123A publication Critical patent/CN1984123A/en
Application granted granted Critical
Publication of CN100563236C publication Critical patent/CN100563236C/en

Links

Abstract

本发明公开一种业务质量(QoS)参数的传递方法,该方法包括:各网络独立设定QoS参数与QCI间的映射关系;一方面,各网络将接收自外网的QoS参数按照针对本网络所设定的映射关系映射成QCI,然后将其在本网内网元之间传递;另一方面,各网络将在本网络内网元之间传递的QCI按照针对本网络所设定的映射关系映射成完整的QoS参数,然后将其传递至外网。 The present invention discloses a method for transmitting quality of service (QoS) parameters, the method comprising: independently setting each network mapping between QoS parameters and a QCI; In one aspect, each network QoS parameters received from the external network according to the present network for mapping the set mapping relationship into a QCI, and then passes between the network element Ben; on the other hand, each of the transmission network between the network element according QCI mapping for this set of network within the network, into a complete relational mapping QoS parameters, and passes it to the external network. 从而既可以减少在本地网络内传递QoS参数的数据流量,又使得各运营网络可以独立设定或定义自己的QoS参数与QCI之间的映射关系,避免了不同网络对于来自外网的QCI识别问题。 Thereby both reduce the data traffic QoS parameters transmitted within the local network, but also so that network operators can be independently set or define the mapping between QoS parameters and their QCI, QCI avoid recognition problems for different network from the external network . 实现起来更加灵活,更加便于各运营网络的管理。 Implement more flexible and easy to manage network operators.

Description

业务质量Wt的传递方法 Wt quality of service delivery methods

技术领域 FIELD

本发明涉及通信系统中的业务质量(QoS)控制技术,特别是指一种业务质量参数的传递方法。 The present invention relates to quality of service (QoS) control in a communication system, and particularly to a method for transmitting quality of service parameters.

背景技术 Background technique

随着移动通信技术与因特网(Internet)技术的结合,移动业务的种类越来越丰富,并且其使用也越来越广泛,如何在为用户提供各种业务的同时提供可靠的端到端的QoS保证,已经成为各运营商最关心的问题之一。 As mobile communications technology and the Internet (Internet) technology in conjunction with, the type of mobile business has become increasingly diverse, and its use has become increasingly widespread, how to provide reliable end-users in a variety of business at the same QoS guarantees It has become one of the operators are most concerned about the issue.

在目前的移动通信网络中,实现端到端QoS控制的方式为:首先由发起端实体根据应用层业务决定QoS需求,并将其映射为移动网络承载的QoS 参数集(QoS Profile ),该QoS参数集中可以包括诸如:最大比特率、传送顺序、最大业务数据单元(SDU)字节数、是否重传、传送时延以及SDU 出错率等QoS参数,然后将相应QoS参数集在相关各网络实体间进行传递, 各网络实体按照接收到的QoS参数集中的相应QoS参数进行资源分配。 In the current mobile communication network, end to end QoS control is realized as follows: first QoS requirements determined by the origin entity of the application layer service, and maps the QoS parameter set of the mobile network bearer (QoS Profile <br>), the QoS such as a parameter set may include: a maximum bit rate QoS parameter, the order of transmission, the maximum number of bytes of service data units (SDU), whether to retransmit, SDU error rate and the transmission delay and the like, then the corresponding set of QoS parameters associated to each network entity in transfer performed between each network entity for resource allocation according to the received QoS parameter set corresponding QoS parameters.

由于QoS参数集中通常包含较多参数,因此为了减少在各网络实体间传递QoS参数的数据流量,在下一代网络实现中提出基于QoS类标(QCI, QoS Class Identification )来传递QoS参数的机制,其具体实现如下,即首先如图1所示,根据应用层业务需求将一些公共的QoS参数划分为有限的几类,即QoS类(QC),并为每个QoS类分配一个标识,即QCI。 Since the QoS parameter set typically comprises many parameters, so in order to reduce the data traffic QoS parameters passed among network entities proposed mechanism to transfer QoS parameters based on standard QoS class (QCI, QoS Class Identification) in the next generation network implementations, the specific implementation is as follows, i.e., first, as shown in FIG. 1, the application layer according to some public service requirements QoS parameters are divided into several categories limited, i.e., a QoS class (the QC), and an identifier assigned to each QoS class, i.e. QCI . 然后在网 Then the net

形式。 form. 在上述实现QoS控制的过程中,如图2所示,不再传递完整的QoS 参数集,而只是传递该QoS参数集中各参数所对应QC的QCI以及那些未包含在相应QC中的QoS参数,从而减少在各网络实体间传递的QoS参数的数据量。 In the above-described process of QoS control, as shown in FIG. 2, no longer transmit a QoS parameter set, but only pass the QoS parameter set for each parameter as well as those of QC QCI QoS parameter is not included in the corresponding respective QC, thereby reducing the amount of data transmitted in the QoS parameters between the various network entities.

以上基于QCI的QoS参数传递机制可以减少在各网络实体间传输QoS 参数的数据量。 Based on the above QoS parameter QCI amount of data transfer mechanism between the various network entities can transmit QoS parameters decrease. 然而,当上述QCI在不同的运营网络如:公众陆地移动通信网(PLMN)间进行传输时,例如:用户从其知属PLMN(HPLMN)漫游到拜访PLMN ( VPLMN)时,由于各运营商对于QC以及QCI的定义可能不同,导致QCI可能存在二义性的问题。 However, when the above QCI different network operators, such as: during transmission between public land mobile communications network (the PLMN), for example: the genus from which the user know PLMN (HPLMN) roams visited PLMN (VPLMN) to, since the operators for QC QCI and definitions may differ, resulting in QCI there may be ambiguity problems. 因此为了保证当QCI在不同PLMN之间传递时,各PLMN都能够通过接收到的QCI识别出一致的QoS 参数,目前提出的一种解决方案是在针对各PLMN定义标准或者制定统一的漫游协议,通过标准或漫游协议来保证不同PLMN对于同一QCI能够识别出唯一的内容,即QoS参数。 Therefore, to ensure that when the transfer between different PLMN QCI, QCI each PLMN can be identified by receiving the same QoS parameters to a currently proposed solution is to develop a unified roaming agreement for each PLMN or defined standards, standard or a different PLMN roaming agreements to ensure that for the same QCI can recognize only content, i.e. QoS parameters. 然而,这种方案依赖于标准和不同运营商之间的协商,因此灵活性比较差,尤其在启动新业务时这种问题会变得更加严重。 However, this solution depends on negotiations between the standard and the different operators, and therefore relatively poor flexibility, especially when starting a new business this problem will become more serious.

发明内容 SUMMARY

有鉴于此,本发明的目的在于提供一种QoS参数的传递方法,解决在不同运营网络间传输Q o S参数的问题。 In view of this, object of the present invention is to provide a method of transmitting QoS parameters, to solve the problem of transmission Q o S parameters between different network operators.

冲艮据本发明的方法主要包括如下步骤:在本网络内网元之间传递QoS 类标QCI形式的QoS参数; According to the method of the present invention Burgundy red mainly comprises the steps of: transmitting the QoS parameters QCI QoS Class standard form between network elements within the local network;

在网络之间传递完整的QoS参数; Transmitting a QoS parameters between networks;

所述各网络独立设定QoS参数与QCI间的映射关系; The network set independently for each mapping between QoS parameters and a QCI;

所述在本网络内网元之间传递QCI形式的QoS参数的步骤包括:将接收自外网的QoS参数按照针对本网络所设定的映射关系映射成QCI,然后将其在本网内网元之间传递; The step of passing QCI QoS parameters present in the form of a network between the network element comprising: receiving QoS parameters from the external network to the QCI mapping according to the mapping relation set for the present network, then the network at this site transfer between element;

所述在网络之间传递完整的QoS参数的步骤包括:将QCI按照针对本网络所设定的映射关系映射成完整的QoS参数,然后将其传递至外网。 The step of transmitting a QoS parameters between network comprising: QCI mapping according to the mapping relationship for this network into a complete set of QoS parameters, and passes it to the external network.

在上述方法中进一步包括:在本网络内网元中保存针对本网络所设定的QoS参数与QCI的映射关系列表;所述将QoS参数映射成QCI的步骤包括:从保存的映射关系列表中获取与QoS参数对应的QCI; In the above method further comprising: mapping between the list stored QCI QoS parameters for this set of network within the network element; and the QoS parameters to the QCI mapping step comprises: mapping relation from the list stored in acquires QoS parameters corresponding to a QCI;

所述将QCI映射成QoS参数的步骤包括:从保存的映射关系列表中获取与QCI对应的QoS参数。 Said step of mapping to the QCI QoS parameters comprises: obtaining the corresponding QCI QoS parameters from a list of stored mapping relationship.

上述方法基于系统架构演进SAE漫游网络,且所述SAE漫游网络包括归属公众陆地移动通信网HPLMN和拜访公众陆地移动通信网VPLMN;其中, HPLMN包括用户签约属性库SPR实体和归属策略计费规则功能HPCRF实体; VPLMN包括拜访策略计费规则功能VPCRF实体和拜访策略计费执行功能VPCEF实体; The method includes a home Public Land Mobile Network HPLMN and the visited public land mobile network VPLMN Based System Architecture Evolution SAE roaming network, and the SAE roaming network; wherein, HPLMN including user subscription database SPR attribute entities and a home policy charging rule function HPCRF entity; VPLMN includes visited policy charging rule function entity VPCRF visited policy and charging enforcement function VPCEF entity;

所述各网络独立设定QoS参数与QCI间的映射关系为:HPLMN和VPLMN 分别针对自身网络设定QoS参数与QCI间的映射关系; The network set independently for each mapping between QoS parameters and QCI of: HPLMN and VPLMN are set mapping between QoS parameters with its own network for the QCI;

所述在本网络内网元之间传递QCI形式的QoS参数的步骤包括:VPCRF 实体将接收到的QoS参数按照针对VPLMN所设定的映射关系转换成相应的QCI,并将该QCI携带于资源请求中发送至VPCEF实体; The step of passing QCI QoS parameters present in the form of a network between the network element comprising: VPCRF entity converts the received QoS parameters according to the mapping relationship for the VPLMN to set the corresponding QCI, QCI carried on the resource and VPCEF request is sent to the entity;

所述将QCI映射成QoS参数的步骤包括:HPCRF实体根据HPLMN设定的映射关系将接收自SRF的QCI转换成完整的QoS参数; The step of the QCI is mapped to QoS parameters include: HPCRF HPLMN entity according to the mapping from the received set of QCI SRF is converted into a QoS parameter;

所述在网络之间传递完整的QoS参数的步骤包括:HPCRF实体向VPLMN 的VPCRF实体发送携带完整QoS参数的资源请求。 The step of transmitting a QoS parameters between network comprising: HPCRF entity complete message carrying the QoS parameters of a resource request to the VPLMN VPCRF entity.

在上述方法中进一步包括:在本网络内网元间传递未能映射为QCI的QoS参数。 In the above method further comprising: transmitting the QoS parameters could not be mapped to the QCI present between the network elements.

上述方法可以适用于第二代移动通信网络(2G)和/或第三代移动通信网络(3G)。 The method described above may be applied to second-generation mobile communication networks (2G) and / or a third generation mobile communication network (3G).

综上所述,本发明采取:各网络独立设定QoS参数与QCI间的映射关系; 一方面,各网络将接收自外网的QoS参数按照针对本网络所设定的映射关系映射成QCI,然后将其在本网内网元之间传递;另一方面,各网络将在本网络内网元之间传递的QCI按照针对本网络所设定的映射关系映射成完整的QoS参数,然后将其传递至外网。 In summary, the present invention is to take: set independently for each network mapping between QoS parameters and QCI; In one aspect, each of the network received from the external network QoS parameter QCI is mapped to the network according to the mapping relationship for this set, then passes between the network element Ben; on the other hand, each network element is transmitted between the network into a complete mapping of QCI QoS parameters according to the mapping relationship for this set of network within the network, and then which is transmitted to the external network. 由于一方面可以利用QCI在本网络内的各网元之间传递QoS参数,从而可以减少在本地网络内传递QoS参数的数据流量。 Since one can utilize pass QCI QoS parameters between the local network within the network element, which can reduce the data traffic QoS parameters transmitted within the local network. 另一方面,在不同运营网络之间传递完整的QoS参数,使得各运营网络可以独立设定或定义自己的QoS参数与QCI之间的映射关系, 从而避免了不同网络对于来自外网的QCI识别问题,实现起来更加灵活, 更加便于各运营网络的管理。 On the other hand, complete transfer operations between different network QoS parameters, such that the network operators can be independently set or define the mapping between QoS parameters and their QCI, QCI avoiding different network from the external network identification for problem, implement more flexible and easy to manage network operators.

附图说明 BRIEF DESCRIPTION

图1为基于QCI的QoS参数定义示意图。 Figure 1 is a schematic view of the definition of QoS parameters based on the QCI.

图2为现有基于QCI的QoS参数传递示意图。 Figure 2 is a schematic view of the conventional transmission based on QCI QoS parameters.

图3为SAE漫游网络架构示意图。 3 is a schematic view of SAE roaming network architecture.

图4为根据本发明的QoS参数传递方法流程图。 FIG 4 is a flowchart of a QoS parameter transfer method of the present invention.

具体实施方式 Detailed ways

为使本发明的目的、技术方案和优点更加清楚,下面结合附图对本发明作进一步的详细描述。 To make the objectives, technical solutions, and advantages of the invention more apparent, the accompanying drawings The present invention will be further described in detail with.

本发明的核心思想是:在本网络内网元之间传递QoS类标QCI形式的QoS 参数,在网络之间传递完整的QoS参数。 The core idea of ​​the invention is: a QoS class QCI QoS parameters passed in the form of standard NEs within the network, transmitting a QoS parameters between networks.

根据本发明可以采取:由各网络独立设定供本网内通用的QoS参数与QCI 间的映射关系。 According to the present invention may take: set independently for each network mapping between this site and the generic QoS parameters QCI. 而且,各网络将接收自外网的QoS参数按照针对本网络所设定的映射关系映射成QCI,然后将其在本网内网元之间传递;各网络将在本网络内网元之间传递的QCI按照针对本网络所设定的映射关系映射成完整的QoS参数,然后将其传递至外网。 Further, each network QoS parameters received from the external network according to the mapping relationship for mapping the local network set a QCI, and then passes between this site within the network element; each of the mesh network between the network element within the transmitted QCI mapping according to the mapping relationship for this network into a complete set of QoS parameters, and passes it to the external network. 从而既可以保证对于本网络内传递QoS参数的数据流量的限制,又可以避免现有技术中不同网络对于来自外网的QCI的识别问题。 So as to either limit the data traffic to ensure the transfer of QoS parameters for the present network, and also avoid the prior art problems to the QCI identify different network from the external network.

对于上述方案,本发明的一种实施方式是:在本网络内网元中保存针对本网络所设定的QoS参数与QCI的映射关系列表;而上述将QoS参数映射成QCI 的步骤可以为从保存的映射关系列表中获取与QoS参数对应的QCI;将QCI 映射成QoS参数的步骤可以为从保存的映射关系列表中获取与QCI对应的QoS参数。 For the above-described embodiment, an embodiment of the present invention is: a list of saved mapping relationship between the QCI QoS parameters for this set of network within the network, the network elements; and said step of mapping the QoS parameters to the QCI may be from list stored mapping relationship acquiring QoS parameters corresponding QCI; the step QCI QoS parameters may be mapped to obtain a corresponding QCI QoS parameters from a list of stored mapping relationship.

下面基于系统架构演进(SAE, System Architecture Evolution)漫游网络详细说明本发明的QoS参数传递方法。 The following QoS parameter transfer method of the present invention is described in detail based on system architecture evolution (SAE, System Architecture Evolution) network roaming.

首先,为了清楚起见,简要介绍一下SAE漫游网络架构,其结构如图3 所示,主要包括:策略计费规则功能(PCRF, Policy and Charging Rule Function)和策略计费执行功能(PCEF, Policy and Charging Enforcement Function)实体。 Firstly, for clarity, a brief overview of the roaming SAE network architecture, the structure shown in FIG. 3, including: a policy charging rule function (PCRF, Policy and Charging Rule Function) and the policy and charging enforcement function (PCEF, Policy and Charging Enforcement Function) entity. 其中,PCRF具有两个功能,即策略计费控制和流计费控制。 Wherein, the PCRF has two functions, i.e., billing policy and charging control and flow control. PCRF实体在业务运行过程中向PCEF下发业务检测规则、门控策略、 QoS参数以及基于流的计费方面的控制策略信息。 PCRF entity, policy gating, QoS parameters and policy information based on the control flow aspects of charging delivers a detection rule to the PCEF service during the service operation. PCEF执行来自PCRF的网络控制策略,根据PCRF下发的业务检测规则完成业务数据流的检测;根据PCRF下发的门控策略完成门控,即只允许那些PCRF允许通过的业务数据通过,确保业务数据占用的网络资源在PCRF归档的QoS参数定义范围之内;以及根据流计费控制策略完成流计费等。 Network control strategy PCEF performed from the PCRF, the completion detecting the service data stream according delivered by the PCRF traffic detection rule; according delivered by the PCRF gating strategy completed gated, i.e. only those PCRF allows service data pass through, ensuring business QoS parameters within the definition of network resources occupied by the data of the archive PCRF; and completing charging according to the flow stream charging control strategies. 图中所示的用户签约属性库(SPR, Subscription Profile Repository )实体用于存储用户签约业务属性信息,其中包含用户签约业务的QoS参数以及其它属性信息,其中QoS参数以QCI形式存储。 Shown in FIG user subscription database attributes (SPR, Subscription Profile Repository) entity for storing user subscription service attribute information contains the user subscription QoS parameters and other information service attribute, wherein QCI QoS parameters stored.

在用户漫游情景中,根据所处网络,即HPLMN或VPLMN,上述PCRF 实体又进一步分为归属策略计费规则功能(HPCRF)实体和拜访策略计费规则功能(VPCRF)实体,而上述PCEF也进一步分为归属策略计费执行功能(HPCEF)实体和拜访策略计费执行功能(VPCEF)实体。 User roaming scenario, according to which the network, i.e. the VPLMN or HPLMN, the PCRF is further divided into the aforementioned home policy charging rule function (HPCRF) entity and a visited policy charging rule function (the vPCRF) entity, and said further PCEF divided ownership of policy and charging enforcement function (HPCEF) entity and visited policy and charging enforcement function (VPCEF) entity. 其中,HPCRF 实体一方面通过S7接口向HPCEF实体下发相应的控制策略,同时通过S9 接口向VPCRF实体发送归属网络的控制策略,以控制漫游用户在漫游地的业务行为和计费策略。 Wherein, on the one hand through the S7 interface entity HPCRF sent to the corresponding control strategy HPCEF entity, while sending a control policy to the home network entity VPCRF S9 interface in order to control the roaming behavior of a user traffic and charging policy in roaming location. 而在拜访网络中,VPCRF实体通过S9接口向HPCRF 实体请求漫游用户的控制策略,并通过S7接口下发给V?CEF实体,从而实现归属网络对漫游用户在漫游地的业务行为和计费策略控制。 In the visited network, VPCRF entity requests by S9 interface control strategy roaming user to HPCRF entity, and by the next S7 interface issue V? CEF entity, enabling the home network of the roaming user business practices and accounting policies of roaming control. 而HPCEF执行归属网络下发的网络控制和计费策略,VPCEF执行VPCRF下发的网络控制和计费策略。 The HPCEF execution issued by the home network and billing network control strategy, VPCEF execution issued by the VPCRF network control and charging policies. 以上说明了本实施例方法所基于的SAE漫游网络架构,下面基于上述网络架构详细说明本实施例方法。 SAE above described embodiments the roaming network architecture is based on the method according to the present embodiment, the following detailed description of the method according to the present embodiment based on the above network architecture embodiment. 在该方法中,HPLMN和VPLMN都已经设定并存储供本网内使用的QoS参数与QCI间的映射关系,HPLMN向VPLMN传递QoS参数的流程如图4所示,具体包括如下步骤: In this method, VPLMN and HPLMN are already set and stored for the mapping between the QoS parameters used in the QCI this site, the flow passing HPLMN to VPLMN QoS parameters shown in Figure 4, includes the following steps:

步骤401: HPLMN的SPR实体接收到HPCRF实体的QoS参数请求后, 向本网的HPCRF实体发送携带相应QCI的参数响应。 Step 401: HPLMN entity after receiving an SPR HPCRF QoS parameter request entity, QCI message carrying corresponding parameters in response to this site HPCRF entity.

步骤402: HPLMN的HPCRF实体接收到该参数响应后,按照HPLMN 设定的映射关系将该响应中携带的QCI映射成相应的完整QoS参数。 Step 402: after the HPLMN HPCRF parameter entity receiving the response, the response according to the set mapping relationship HPLMN carried intact into a corresponding QCI QoS parameters.

其中,携带的完整QoS参数可以包括业务所需的QOS参数,例如:最大比特率、传送顺序、SDU字节数、是否重传、传送时延、SDU出错率、 保证带宽、传输时延以及残留误码率等。 Wherein the QoS parameters carried in complete QOS parameters may include the required service, for example: the maximum bit rate, transmission order, the number of bytes of SDU, whether retransmission, transmission delay, SDU error rate, guaranteed bandwidth, transmission delay and the residue bit error rate. 这里的QoS参数只是一个示例, 也可以根据业务需要包含其它QoS参数,本发明对此并不作限定。 QoS parameters here are only one example, may be desirable to include other QoS parameters according to the service, the present invention is not limited in this regard.

步骤403: HPCRF实体向VPLMN的VPCRF实体发送资源请求消息申请资源,并在该消息中携带上述完整的QoS参数。 Step 403: HPCRF entity sends a resource request message application resources, and carry these complete QoS parameters in the message to the VPLMN VPCRF entity.

步骤404: VPLMN的VPCRF接收到该完整的QoS参数后,按照VPLMN 设定的映射关系将接收到的QoS参数映射成相应的QCI。 Step 404: after receiving the VPLMN VPCRF complete the QoS parameters, in accordance with the set mapping relationship VPLMN received QoS parameter into a corresponding QCI.

步骤405: VPCRF实体向本网内的VPCEF实体发送资源请求消息,申请分配资源,并在该消息中携带映射得到的相应QCI,然后VPCEF实体根据接收到的QCI进行资源配置。 Step 405: VPCRF entity sends VPCEF entity within this site resource request message, for allocation of resources, and carries the corresponding QCI mapping obtained in the message, and then VPCEF entity resources according to the received QCI.

在本发明中,在本地网络的网元之间,除了传递上述根据本网设定的映射关系映射成的QCI外,还传递那些未能映射为QCI的完整的QoS参数, 如上述步骤401中,除了传递QCIx外,还传递例如:保证带宽等完整的QoS 参数。 In the present invention, the network element between the local network, in addition to passing the above-mentioned mapped according to the mapping set QCI this site, but also those transmitting a QoS parameter QCI is mapped to failure, as described in step 401 , in addition to passing QCIx, but also, for example, transfer: a QoS parameter guaranteed bandwidth.

以上QoS传递流程只是一个示例,不同PLMN之间QoS传递的信令流程不是本发明的定义范围。 QoS transfer process is just above definition one example, QoS signaling is transmitted between different PLMN is not the process of the present invention. 而且上述基于3AE漫游网络架构的QoS参数传递方法只是本发明方法的一个具体实施例,:根据本发明的QoS参数传递方法并不限于此,而是可以适用于需要在任何不同运营网络之间传递QoS参数的情形,如:2G的全球移动通信系统(GSM)和/或3G的宽带码分多址(WCDMA)系统等通信网络。 And the above-described method of transmitting QoS parameters 3AE roaming network architecture based on the present method is just a particular embodiment: according to the QoS parameter transfer method of the invention is not limited thereto, but may be adapted to any need to transfer between different operators' networks 2G communication network of global system for mobile (GSM) and wideband Code Division Multiple Access / or a 3G (WCDMA) system and the like: the case of QoS parameters, such as.

由此,根据本发明提出的QoS参数传递方法, 一方面可以利用QCI在本网络内的各网元之间传递QoS参数,从而可以减少在本地网络内传递QoS 参数的数据流量。 Thus, according to the QoS parameter passing method proposed by the present invention, one can utilize pass between QCI QoS parameters of each network element within the network, which can reduce the data traffic QoS parameters transmitted within the local network. 另一方面,在不同运营网络之间传递完整的QoS参数, 使得各运营网络可以独立设定或定义自己的QoS参数与QCI之间的映射关系,从而避免了不同网络对于来自外网的QCI识别问题,实现起来更加灵活,更加便于各运营网络的管理。 On the other hand, complete transfer operations between different network QoS parameters, such that the network operators can be independently set or define the mapping between QoS parameters and their QCI, QCI avoiding different network from the external network identification for problem, implement more flexible and easy to manage network operators.

以上所述^f叉为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内所做的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。 ^ F above the fork of the preferred embodiments of the present invention but are not intended to limit the present invention, any modifications made within the spirit and principle of the present invention, equivalent substitutions and improvements should be included in the present within the scope of the invention.

Claims (5)

1、一种业务质量QoS参数的传递方法,其特征在于,该方法包括: 在本网络内网元之间传递QoS类标QCI形式的QoS参数; 在网络之间传递完整的QoS参数; 所述各网络独立设定QoS参数与QCI间的映射关系; 所述在本网络内网元之间传递QCI形式的QoS参数的步骤包括:将接收自外网的QoS参数按照针对本网络所设定的映射关系映射成QCI,然后将其在本网内网元之间传递; 所述在网络之间传递完整的QoS参数的步骤包括:将QCI按照针对本网络所设定的映射关系映射成完整的QoS参数,然后将其传递至外网。 1. A method for transmitting quality of service QoS parameters, characterized in that, the method comprising: passing QCI QoS parameters QoS class in the form of standard NEs within the network; transfer parameters between a QoS network; the independently set each network mapping between QoS parameters and QCI; step within the transmission network in the form of QCI QoS parameters between network elements comprising: receiving QoS parameters from the external network according to the network settings for the present QCI is mapped to the mapping relationship, and then passes between this site within the network element; said step of transmitting a QoS parameters between the network comprising: QCI mapping according to the mapping relationship for this complete set of network QoS parameters, and passes it to the external network.
2、 根据权利要求1所述的方法,其特征在于,所述方法进一步包括:在本网络内网元中保存针对本网络所设定的QoS参数与QCI的映射关系列表;所迷将QoS参数映射成QCI的步骤包括:从保存的映射关系列表中获取与QoS参数对应的QCI;所述将QCI映射成QoS参数的步骤包括:乂人保存的映射关系列表中获取与QCI对应的QoS参数。 2. The method according to claim 1, wherein said method further comprises: saving a listing QCI mapping between QoS parameters for a local network in the set within the present network element in a network; QoS parameters of the fans step mapped QCI comprises: obtaining corresponding QCI QoS parameters from a list of stored mapping relationship; QCI mapping the QoS parameters to the steps comprising: a list of stored mapping relationship qe person acquires the corresponding QCI QoS parameters.
3、 根据权利要求1所述的方法,其特征在于,所述方法基于系统架构演进SAE漫游网络,且所述SAE漫游网络包括归属公众陆地移动通信网HPLMN和拜访公众陆地移动通信网VPLMN;其中,HPLMN包括用户签约属性库SPR实体和归属策略计费规则功能HPCRF实体;VPLMN包括拜访策略计费规则功能VPCRF实体和拜访策略计费执行功能VPCEF实体;所述各网络独立设定QoS参数与QCI间的映射关系为:HPLMN和VPLMN分別针对自身网络设定QoS参数与QCI间的映射关系;所述在本网络内网元之间传递QCI形式的QoS参数的步骤包括:VPCRF实体将接收到的QoS参数按照针对VPLMN所设定的映射关系转换成相应的QCI,并将该QCI携带于资源请求中发送至VPCEF实体;所述将QCI映射成QoS参数的步骤包括:HPCRF实体根据HPLMN设定的映射关系将接收自SRF的QCI转换成完整的QoS参数;所述在网络之间传递完整的QoS参数的步骤包 3. The method according to claim 1, characterized in that the method is based on the System Architecture Evolution SAE roaming network, and the SAE roaming network includes a home Public Land Mobile Network HPLMN and the visited public land mobile network the VPLMN; wherein , HPLMN including user subscription database SPR attribute entities and a home policy charging rule function entity HPCRF; including the VPLMN visited policy and charging rules function entity VPCRF visited policy and charging enforcement function VPCEF entity; each network independently set QoS parameters QCI is a mapping between: HPLMN and VPLMN are set mapping between QoS parameters with its own network for the QCI; step of passing the web QCI QoS parameters between the form of the element within the network comprising: VPCRF entity received QoS parameters according to the mapping relationship for conversion VPLMN set into the corresponding QCI, QCI and carried in the resource request is sent to the entity VPCEF; QCI mapping the QoS parameters to the steps comprising: HPCRF entity set according to the HPLMN mapping will transition to a full receiving QoS parameters from a QCI of the SRF; the transfer parameters between a QoS packet network step :HPCRF实体向VPLMN的VPCRF实体发送携带完整QoS参数的资源请求。 : HPCRF entity sends to the VPLMN VPCRF entity carrying complete QoS parameters of the resource request.
4、 根据权利要求1至3中任一项所述的方法,其特征在于,所述方法进一步包括:在本网络内网元间传递未能映射为QCI的QoS参数。 4. The method according to any one of claims 1 to 3, characterized in that, said method further comprising: transmitting the QoS parameters could not be mapped to the QCI present between the network elements.
5、 根据权利要求1所述的方法,其特征在于,所述方法适用于笫二代移动通信网络2G和/或第三代移动通信网络3G。 5. The method of claim 1, wherein said method is applied to Zi 2G second generation mobile communication network and / or a third generation mobile communication network 3G.
CN 200610087095 2006-06-16 2006-06-16 Method for transmitting service quality parameter CN100563236C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200610087095 CN100563236C (en) 2006-06-16 2006-06-16 Method for transmitting service quality parameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200610087095 CN100563236C (en) 2006-06-16 2006-06-16 Method for transmitting service quality parameter

Publications (2)

Publication Number Publication Date
CN1984123A CN1984123A (en) 2007-06-20
CN100563236C true CN100563236C (en) 2009-11-25

Family

ID=38166356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200610087095 CN100563236C (en) 2006-06-16 2006-06-16 Method for transmitting service quality parameter

Country Status (1)

Country Link
CN (1) CN100563236C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101360004B (en) * 2007-07-30 2012-09-05 华为技术有限公司 QoS mapping method, system and apparatus of network fusion policy and charging control construction
EP2269399A4 (en) 2008-04-21 2013-12-25 Ericsson Telefon Ab L M Qci mapping at roaming and handover
CN101645849B (en) 2009-09-09 2012-04-18 中兴通讯股份有限公司 QoS realization method in transitional environment and PE router
EP2306764A1 (en) * 2009-10-02 2011-04-06 Thomson Telecom Belgium A method for configuring a plurality of parameters in a device
CN103929756B (en) * 2013-01-16 2019-02-19 中兴通讯股份有限公司 A kind of web information processing method, device and system
CN103763738A (en) * 2014-01-17 2014-04-30 电信科学技术研究院 Method, system and device for segregating services

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1306364A (en) 1999-09-28 2001-08-01 美国电报电话公司 System and method of changing service quality in communicating system
CN1691821A (en) 2004-04-30 2005-11-02 华为技术有限公司 A method and system for implementing roaming charging
EP1638262A1 (en) 2004-09-21 2006-03-22 Siemens Aktiengesellschaft Quality of service provisioning across multiple networks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1306364A (en) 1999-09-28 2001-08-01 美国电报电话公司 System and method of changing service quality in communicating system
CN1691821A (en) 2004-04-30 2005-11-02 华为技术有限公司 A method and system for implementing roaming charging
EP1638262A1 (en) 2004-09-21 2006-03-22 Siemens Aktiengesellschaft Quality of service provisioning across multiple networks

Also Published As

Publication number Publication date
CN1984123A (en) 2007-06-20

Similar Documents

Publication Publication Date Title
EP1039694B1 (en) System wide flow aggregate process
JP4833284B2 (en) Centralized offline billing and online billing
CN100396009C (en) Method and system for control bandwidth, access control device, and user file management device
JP2008278512A (en) Binding information for ip media flow
EP1620979B1 (en) Method, system and network element for authorizing a data transmission
JP5523569B2 (en) Implementation of fair use in roaming packet access
US7602711B2 (en) Method and system for resource reservation in customer request mode in next generation network, and an RM-PDF thereof
US8353000B2 (en) System and charging control method of network convergence policy and charging control architecture
RU2372746C2 (en) Method, device and computer software product providing service quality support in wireless communication system
US9503483B2 (en) Method and apparatuses for identifying and reporting quality of service rules applicable to a communication session
US8326263B2 (en) Method for selecting policy and charging rules function
CN100544266C (en) Service implementing method of equal user tactics
EP2242205A1 (en) A method for selecting a policy and charging rules function entity in the non-roaming scenario
US6473401B1 (en) Self-scaling method for exploiting cached resources across organizational boundaries to enhance user response time and to reduce server and network load
CN101291233B (en) Method and system realizing event detection
US7924854B2 (en) System and method for billing end users in a peer-to-peer transaction in a network environment
JP5490250B2 (en) Packet filter installation control on user equipment
US8605585B2 (en) Method for establishing diameter session for packet flow based charging
US8799440B2 (en) Policy and charging control method and system for multi-PDN connections of single APN
CA2302003A1 (en) Service management
CN101227714B (en) System, apparatus and method for sharing network resource
US9137652B2 (en) Method for implementing policy and charging control in a roaming scene
CA2301998A1 (en) Information management
CN1867024A (en) Charging information transmitting method
CA2302990A1 (en) Capturing quality of service

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted