CN101207611A - System and method for processing of ensuring service quality in multi-standard communication network - Google Patents

System and method for processing of ensuring service quality in multi-standard communication network Download PDF

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CN101207611A
CN101207611A CN 200610167460 CN200610167460A CN101207611A CN 101207611 A CN101207611 A CN 101207611A CN 200610167460 CN200610167460 CN 200610167460 CN 200610167460 A CN200610167460 A CN 200610167460A CN 101207611 A CN101207611 A CN 101207611A
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qos
service
target
communication network
entity
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CN 200610167460
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Chinese (zh)
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施辉武
池振涛
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华为技术有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters used to improve the performance of a single terminal
    • H04W36/26Reselection being triggered by specific parameters used to improve the performance of a single terminal by agreed or negotiated communication parameters

Abstract

The invention discloses a method and a system guaranteeing service quality in a multi-mode communication network. A QoS functional entity is responsible for the control of QoS and an HO functional entity for the switching control. By the method of the invention, when a terminal is switched from a single-mode service communication network to a single-mode target communication network in the multi-mode communication network, a target QoS functional entity receives the QoS information of a business provided by the single-mode service communication network and establishes a business link for the terminal according to the QoS information. According to the proposal of the invention, a target QoS functional entity can acquire the QoS information of a business, thereby ensuring the QoS continuity of the business and improving user business experience. In addition, in a single-mode target communication network, an HO functional entity can make determination on switch according to the QoS information of a business and switch after making sure that the single-mode target communication network meets the QoS information of the business, thereby guaranteeing strictly the QoS continuity of a terminal business.

Description

多制式通信网络中保证服务质量的处理方法及系统 Method and system for processing multi-standard communication network to ensure quality of service

技术领域 FIELD

本发明涉及服务质量(Quality of Service, QoS )技术,特别是指一种多制式通信网络中保证服务质量的处理方法及系统。 The present invention relates to Quality of Service (Quality of Service, QoS) technique, in particular to a processing method and system for multimode communications network to ensure quality of service.

背景技术 Background technique

当前的移动通信网络中同时存在着多种无线接入制式,而且随着用户需求及无线业务的飞速发展还将伴随更多的无线接入制式进入移动通信网络,目前主要包括提供语音业务的全球移动通信系统(Global System for Mobile Communications, GSM )通信网络、码分多址(Code Division Multiple Access, CDMA ) IX通信网络、宽带码分多址(Wideband Code Division Multiple Access, WCDMA)通信网络、时分同步码分多址(Time Division Synchronized Code Division Multiple Access, TD-SCDMA)通信网络,等等;提供数据业务的通用分组无线业务(General Packet Radio Service, GPRS)通信网络、高速分组接入(High Speed Packet Access , HSPA )通信网络,等等;以及为了满足未来高速无线数据业务发展的世界微波接入互操作性(World Interoperability for Microwave Access, WiMAX )通信网络、空中接口演进(Air Interface Evolution, AIE)通信网络、长期演进 The current mobile communication network at the same time there are a variety of wireless access standard, and with the needs of users and the rapid development of wireless services will be accompanied by more standard wireless access into the mobile communication network, mainly including the world providing voice service The mobile communication system (Global system for mobile communications, GSM) communication network, a CDMA (Code division Multiple Access, CDMA) IX communication networks, wideband CDMA (wideband Code division Multiple Access, WCDMA) communication network, Time division synchronous CDMA (Time Division Synchronized Code Division Multiple access, TD-SCDMA) communication network, and the like; to provide data service general packet radio service (General packet radio service, GPRS) communication network, a high speed packet access (High Speed ​​packet access, HSPA) network communications, and so on; and in order to meet the world's microwave access high-speed wireless data services in the future development of interoperability (World interoperability for microwave access, WiMAX) communication network, air Interface Evolution (air Interface Evolution, AIE) communication network, long Term Evolution Long Term Evolution, LTE)通信网络,等等。 Long Term Evolution, LTE) communication network, and the like.

面对如此之多的无线接入制式通信网络,提出了多制式通信网络的概念, 多制式通信网络是指能够支持多种无线接入制式的通信网络,多制式通信网络可视为由多个支持单一无线接入制式的通信网络、即单制式通信网络组成。 With so many communication radio access network standard, the concept of the multimode communication network, a multi-mode communication network is capable of supporting multiple radio access means of the standard communications network, the multimode communication network by a plurality of visual format that supports a single wireless access communication network, i.e., single mode communication networks.

随着数据业务的高速发展和多模终端的出现,未来的网络必将以用户体验为中心,即无论终端接入哪个制式的通信网络,用户的体验都将保持不变,这就要求终端在单制式通信网络之间切换时,保证业务的QoS的连续性,但是目前并没有QoS交互机制来保证终端在单制式通信网络之间切换时业务的QoS With the rapid development of data services and the emergence of multi-mode terminal, the future is bound to the network-centric user experience that no matter which standard communication network terminal access, the user experience will remain the same, which requires terminal when switching between the single mode communication network, to ensure continuity of service QoS, but there is no mechanism to guarantee QoS interactive terminal to switch between a single-mode communication network service QoS

的连续性,无法保证用户的业务体验。 Continuity, can not guarantee the user's service experience. 发明内容 SUMMARY

有鉴于此,本发明提供一种多制式通信网络中保证服务质量的处理方法及 Accordingly, the present invention provides a method for processing multi-standard communication network and guarantee the quality of service

系统,保证终端在单制式通信网络之间切换时业务的QoS的连续性。 System to ensure the continuity of the QoS between the single-mode terminal is switched communication network traffic.

本发明提供的多制式通信网络中保证服务质量的处理方法包括:终端在多制式通信网络中由服务单制式通信网络向目标单制式通信网络切换时,目标服务质量QoS功能实体接收服务单制式通信网络提供的业务的QoS信息;目标QoS功能实体根据所述QoS信息为终端建立业务连接。 Treatment multimode communication network of the present invention is provided to ensure the quality of service comprising: a terminal handover by a serving single mode communication network to a target single-mode communication network in a multi-mode communication network, the target quality of service QoS function entity receiving a service single mode communication QoS information service provided by the network; target QoS functional entity establishes a service connection based on the QoS information for the terminal.

本发明提供的多制式通信网络中保证服务质量的系统包括:终端在多制式通信网络中由服务单制式通信网络向目标单制式通信网络切换时,该系统包括:目标QoS功能实体用于接收服务单制式通信网络提供的业务的QoS信息, 并根据所述QoS信息为终端建立业务连接。 Multimode communication network of the present invention provides the quality of service assurance system comprising: a terminal by a service switching to a target single-mode single-mode communication network in the communication network when the multimode communication network, the system comprising: a target QoS functional entity for receiving a service QoS information of the single-mode service provided by a communication network, and establish a service connection according to the QoS information for the terminal.

本发明提供的实施例中,终端在多制式通信网络的不同单制式通信网络之间切换时,服务单制式通信网络向目标单制式通信网络提供业务的QoS信息, 目标单制式通信网络根据收到的QoS信息为终端建立业务连接,使得目标QoS 功能实体能够获得业务等QoS信息,保证了业务的QoS的连续性,增强用户的业务体验。 Embodiments of the invention provide a terminal, when switching between different single-mode communication networks the multimode communication networks, serving single mode communication network provides service to the target single mode communication network QoS information, the target communication network according to the received single-mode QoS information to establish business connections for the terminal, so that the target QoS function entity can obtain QoS information services, etc., to ensure QoS of business continuity and enhance the user's service experience.

另外,目标单制式通信网络中的HO功能实体可根据获取的业务的QoS 信息进行切换判决,在确定目标单制式通信网络能够满足业务的QoS信息时完成切换,使得终端的业务的QoS连续性能够得到严格保证。 Further QoS continuity, the HO target functional entities single mode communication network may be acquired according to the QoS information service handover decision, completing the handover target when determining the single mode communication network to meet the QoS information of the service, so that the service terminal is capable of strictly guaranteed.

QoS信息的映射,使得不同单制式通信网络的QoS信息定义有所不同时,仍能够保证业务的QoS的连续性。 Mapping QoS information, QoS information that define different single-mode communication networks are different, still possible to guarantee the continuity of service QoS.

附图说明 BRIEF DESCRIPTION

图1为多制式通信网络结构示意图; Figure 1 is a schematic view of a multi-standard communication network architecture;

图2为本发明实施例一中实现QoS连续性的系统结构示意图; 图3为本发明实施例一中实现QoS连续性的流程图一; 图4为本发明实施例一中实现QoS连续性的流程图二; 图5为本发明实施例二中实现QoS连续性的系统结构示意图; 图6为本发明实施例二中实现QoS连续性的流程图; 图7为本发明实施例三中WiMAX制式通信网络中业务与GPRS制式通信网络中业务的对应关系示意图。 FIG 2 is a schematic system configuration of QoS continuity implemented in an embodiment of the present invention; Figure 3 a flow chart for implementing a QoS continuity in the embodiment of the present invention; FIG. 4 of the present invention to achieve a QoS continuity in the embodiment of two flowchart; Figure 5 a schematic view of a system configuration in two continuous QoS implementations of the present invention; FIG. 6 in the flowchart of the second embodiment of the present invention to achieve continuity QoS; FIG. 7 Example III WiMAX standard embodiment of the present invention. correspondence between a service and a schematic view of a communication network service GPRS standard communication network.

具体实施方式 Detailed ways

本发明提供的实施例中,终端在多制式通信网络的不同单制式通信网络之间切换时,服务单制式通信网络向目标单制式通信网络提供业务的QoS信息, 目标单制式通信网络根据收到的QoS信息为终端建立业务连接,以保证业务的QoS的连续性。 Embodiments of the invention provide a terminal, when switching between different single-mode communication networks the multimode communication networks, serving single mode communication network provides service to the target single mode communication network QoS information, the target communication network according to the received single-mode QoS information for the terminal establishes a service connection, to ensure the continuity of service QoS. 业务的QoS信息是指终端进行切换时正在进行的业务的相关QoS信息。 QoS refers to information services QoS information related to the ongoing service when the terminal is switched. 服务单制式通信网络是指终端当前所在的单制式通信网络,目标单制式通信网络是指终端将要切换至的单制式通信网络。 Service refers to a single mode communication network is single-mode terminal is currently located in a communication network, the target network refers to a single-mode communication terminal is to switch to the single mode communication network.

图1为多制式通信网络结构示意图,如图1所示,多制式通信网络中包括GPRS制式通信网络、WiMAX制式通信网络和CDMA制式通信网络,其中, GPRS制式通信网络至少包括用于进行切换(Handover, HO )控制的基站控制器(Base Station Controller, BSC )和用于进行QoS控制的服务GPRS支持节点(Serving GPRS Support Node, SGSN ), WiMAX制式通信网络至少包括用于进行切换控制的基站(Base Station, BS )和用于进行QoS控制的接入服务网络网关(Access Service Network Gateway, ASN-GW), CDMA制式通信网络至少包括用于进行切换控制的BSC和用于进行QoS控制的分组数据服务节点(Packet Data Service Node, PDSN )。 Figure 1 is a schematic view of a multi-standard communication network structure as shown in Figure 1, the multimode communication network including GPRS mode communication network, WiMAX standard communications network and a CDMA mode communication network, wherein, GPRS mode communication network comprising at least for switching ( handover, HO) a base station controller (base Station controller, BSC) for controlling and serving GPRS support node QoS control (serving GPRS support node, SGSN), WiMAX standard communication network comprising at least a base station for performing handover control ( Base Station, BS) and an access service network gateway QoS control (access service network gateway, ASN-GW), CDMA mode communication network comprising at least a BSC for performing switching control for QoS control and a data packet service node (Packet Data service node, PDSN). 这里,将用于进行QoS控制的功能实 Here, the functional entity for performing QoS control

体统称为QoS功能实体,如上所述的SGSN、 ASN-GW、 PDSN等;将用于进行切换控制的功能实体统称为HO功能实体,如上所述的BSC、 BS等。 SGSN collectively called QoS functional entity, as described above, ASN-GW, PDSN and the like; for performing switching control function entity functional entities collectively referred to as HO, as described above, BSC, BS like.

终端在单制式通信网络之间切换时,必须使目标单制式通信网络中的QoS 功能实体能够获取到业务的QoS信息,才能保证业务的QoS的连续性。 When the terminal switches between the single mode communication network, it must be certain QoS functional entity single mode communication network can obtain the information of the service QoS in order to ensure continuity of service QoS. 目标单制式通信网络中的QoS功能实体可通过两种方式获取业务的QoS信息,一种方式是目标单制式通信网络中的QoS功能实体与服务单制式通信网络中的QoS功能实体直接进行交互,以获取业务的QoS信息,另一种处理方式是目标单制式通信网络中的HO功能实体与服务单制式通信网络中的HO功能实体进行交互获取业务的QoS信息,然后由目标单制式通信网络中的HO功能实体向QoS功能实体提供该QoS信息。 QoS functional entity certain single-mode communication network may obtain QoS information services in two ways, one way is the target QoS functional entity single mode communication network QoS functional entity and single-mode services in a communication network to interact directly, to acquire QoS information of the service, another approach is to target QoS information HO function entity single mode communication network functional entity HO single mode communication service network interacts acquisition operations, and then the target standard communication network the HO functional entity to provide information to the QoS QoS function entity. 为便于描述,以下将目标单制式通信网络中的QoS功能实体简称为目标QoS功能实体、HO功能实体简称为目标HO功能实体,将服务单制式通信网络中的QoS功能实体简称为服务QoS功能实体、HO 功能实体简称为服务HO功能实体。 For ease of description, QoS functional entity target single mode communications network referred to as a target QoS functional entity, HO functional entity referred to as a target HO function entity, the service QoS functional entity single mode communication network is referred to as a service QoS functional entity , HO HO function entity referred to as service functional entity.

图2为本发明实施例一中实现QoS连续性的系统结构示意图,如图2所示, 该系统包括服务QoS功能实体、服务HO功能实体、目标QoS功能实体和目标HO功能实体,终端由服务单制式网络切换至目标单制式网络时,其中,服务HO功能实体和目标HO功能实体用于对切换进行控制,将终端由服务单制式通信网络切换至目标单制式通信网络;服务QoS功能实体用于向目标QoS 功能实体提供业务的QoS信息;目标QoS功能实体用于根据收到的QoS信息为终端建立业务连接。 Example 2 a schematic diagram of the system configuration of the present invention to achieve QoS continuity, as shown in FIG. 2, the system includes QoS service function entity, the service function entity HO, target QoS functional entity and the functional entity HO target terminal by the service when the single-mode single-mode network handover to the target network, wherein service HO HO functional entity and the target entity is configured to perform switching control of switching the terminal from the communications network service to a target single-mode single-mode communication network; QoS service function entity by to provide service to the target QoS functional entity QoS information; target QoS functional entity for establishing a service connection for a terminal according to the received QoS information.

服务HO功能实体进一步用于向目标HO功能实体提供服务QoS功能实体的标识;目标HO功能实体进一步用于向目标QoS功能实体提供收到的服务QoS功能实体的标识;目标QoS功能实体进一步用于根据收到的服务QoS功能实体的标识向服务QoS功能实体请求业务的QoS信息。 Service HO function entity is further adapted to provide identification services to the target QoS function entity HO function entity; target HO function entity is further adapted to provide identification of service QoS functional entity received to the target QoS function entity; target QoS function entity for further QoS information service request to the service QoS function entity according to the identifier service QoS functional entity received. 或者,目标HO功能实体进一步用于向服务HO功能实体提供目标QoS功能实体的标识;服务HO功能实体进一步用于向服务QoS功能实体提供目标QoS功能实体的标识。 Alternatively, the target function entity is further for providing HO identifying target QoS functional entity to the serving functional entity HO; HO service function entity is further configured to provide identification target QoS functional entity to a service QoS functional entity. 由于不同制式的通信网络,可能会采用不同的方式标识QoS功能实体,例如,GSM制式通信网络中采用路由区标识,WiMAX制式通信网络中采用域名或IP地址作为标识,此时,可将QoS功能实体的标识转换为统一的IP地址进行标识。 Due to the different formats of the communication network, it may be identified in different ways QoS functional entity, e.g., GSM standard communication network using the routing area identifier, WiMAX standard communication network using the domain name or IP address as the identification, at this time, the QoS function identify the entity into a single IP address for identification. 目标QoS功能实体的标识不是IP地址时,服务HO功能实体可通过域名服务器(Domain Name Server, DNS )将目标QoS功能实体的标识统一转换为IP地址,然后将该IP地址提供给服务QoS功能实体,或服务QoS功能实体收到目标QoS功能实体的标识后,通过DNS将目标QoS功能实体的标识统一转换为IP地址;或者,服务QoS功能实体的标识不是IP地址,目标HO 功能实体通过DNS将服务QoS功能实体的标识统一转换为IP地址,然后将该IP地址提供给目标QoS功能实体,或目标QoS功能实体收到服务QoS功能实体的标识后,通过DNS将服务QoS功能实体的标识统一转换为IP地址,这样, 服务QoS功能实体与目标QoS功能实体可通过统一的IP地址进行业务的QoS 信息的交互。 When the identity of the target QoS function entity instead of an IP address, service HO function entity through the domain name server (Domain Name Server, DNS) to identify the target QoS function entity unified into an IP address, the IP address is then provided to the service QoS functional entity after the service, or QoS function entity receives identifies the target QoS function entity through DNS to identify the target QoS function entity unified into an IP address; or identify the service QoS functional entity instead of an IP address, destination HO function entity by the DNS after identifying the service QoS functional entity unified into an IP address, and then provide the IP address of the target QoS function entity, or identify the target QoS function entity receives service QoS function entity through DNS service (QoS) function that identifies the entity unified conversion an IP address, so that the service QoS functional entity and the target QoS function entity may conduct business through a unified interactive IP address QoS information. 如果服务QoS功能实体、或目标QoS功能实体、或服务QoS功能实体和目标QoS功能实体采用IP地址进行标识,则不需要进行上面所述的相应转换处理。 If the service QoS functional entity or target QoS functional entity or functional entity and the service QoS target QoS function entity identified using the IP address, the respective conversion process is not required as described above.

目标QoS功能实体进一步用于向目标HO功能实体提供收到的QoS信息; 目标HO功能实体进一步用于根据收到的QoS信息判断目标单制式通信网络是否能够满足该QoS信息,如果是,则通知目标QoS功能实体为终端建立业务连接,否则,通知服务HO功能实体切换失败。 Target QoS functional entity is further configured to provide the received QoS information to the target HO function entity; HO target function entity is further determined according to the QoS information received by the target single-mode communication network is able to meet the QoS information, if so, notify target QoS function entity establishes a service connection for the terminal, otherwise, the notification service HO function entity handover failure.

图3为本发明实施例一中实现QoS连续性的流程图一,如图3所示,本实施例中实现QoS连续性的处理过程包括以下步骤: 3 implement QoS continuity in the embodiment of the present invention, an embodiment of a flow chart, shown in Figure 3, the process of the present embodiment to achieve QoS continuity embodiment comprises the steps of:

步骤301:服务HO功能实体与目标HO功能实体通过交互进行切换准备, 例如,服务HO功能实体与目标HO功能实体通过交互建立临时通信、交换临时消息等;并且,服务HO功能实体向目标HO功能实体提供服务QoS功能实体的标识。 Step 301: The service HO function entity to the target HO function entity handover preparation through the interaction, e.g., service HO function entity to the target HO function entity to establish a temporary communication through an interactive exchange temporary information and the like; and, service HO function entity function to the target HO entity to provide identification of service QoS functional entity.

步骤302:目标HO功能实体向目标QoS功能实体提供服务QoS功能实体 Step 302: HO target functional entity to provide services to the target QoS function entity QoS functional entity

的标识。 Identity.

步骤303:目标QoS功能实体根据收到的服务QoS功能实体的标识向服务QoS功能实体请求QoS信息。 Step 303: The target QoS function entity to request QoS information service (QoS) function entity according to the identifier service QoS functional entity received.

步骤304:服务QoS功能实体根据收到的请求,向目标QoS功能实体提供业务的QoS信息。 Step 304: The service QoS function entity, upon request, provide services to the target QoS function entity QoS information.

步骤305~步骤306:目标QoS功能实体收到业务的QoS信息后,可进一步向HO功能实体提供该QoS信息。 Step 305 ~ Step 306: the target QoS function entity receives information service QoS, the QoS may further provide information to the HO function entity. 目标HO功能实体收到QoS信息后,进行切换判决,即根据收到的QoS信息判断目标单制式通信网络是否能够满足该QoS信息,如果是,则通知目标QoS功能实体为终端建立业务连接,目标QoS 功能实体收到通知后,根据业务的QoS信息为终端建立业务连接,然后执行步骤307;否则,通知服务HO功能实体切换失败。 After receiving the HO target QoS functional entity information, a handover decision, i.e., determines whether the target single mode communication network can satisfy the QoS information according to the received QoS information, and if yes, notifies the target QoS functional entity establishes a service connection for the terminal, the target QoS functional entity after receiving the notification, according to the QoS information to establish service to the terminal service connection, then step 307; otherwise, HO notification service function entity handover failure.

步骤307:目标HO功能实体通过与服务HO功能实体的交互,完成终端由服务单制式通信网络至目标单制式通信网络的切换。 Step 307: The target function entity HO HO functions interact with the service entity, the service is completed by a single-mode terminal to switch a communication network to a target single-mode communication network.

图4为本发明实施例一中实现QoS连续性的流程图二,如图4所示,本实施例中实现QoS连续性的处理过程包括以下步骤: FIG implement QoS continuity in the embodiment of the present invention a two flowchart shown in Figure 4, the process of the present embodiment to achieve QoS continuity embodiment comprises the steps of:

步骤401:服务HO功能实体与目标HO功能实体通过交互进行切换准备, 例如,服务HO功能实体与目标HO功能实体通过交互建立临时通信、交换临时消息等;并且,目标HO功能实体向服务HO功能实体提供目标QoS功能实体的标识。 Step 401: The service HO function entity to the target HO function entity handover preparation through the interaction, e.g., service HO function entity to the target HO function entity to establish a temporary communication through an interactive exchange temporary information and the like; and, the target HO function entity functionality to service HO entity identifies the target QoS function entity.

步骤402〜步骤403:服务HO功能实体收到目标QoS功能实体的标识后, 向服务QoS功能实体提供目标QoS功能实体的标识。 Step 402~ Step 403: HO function entity receives the service after identifying the target QoS function entity, provide identification of target QoS function entity to the service QoS functional entity. 服务QoS功能实体根据收到的目标QoS功能实体的标识向目标QoS功能实体提供业务的QoS信息。 Service QoS functional entity to provide services according to the identity of the target QoS function entity receives the target QoS function entity QoS information.

步骤404〜步骤405:目标QoS功能实体收到业务的QoS信息后,可进一步向目标HO功能实体提供该QoS信息。 Step 404~ Step 405: After the target QoS function entity receives QoS information services, can provide further information to the target QoS HO function entity. 目标HO功能实体收到QoS信息后, 进行切换判决,即根据收到的QoS信息判断目标单制式通信网络是否能够满足该QoS信息,如果是,则通知目标QoS功能实体为终端建立业务连接,目标 After receiving the HO target QoS functional entity information, a handover decision, i.e., determines whether the target single mode communication network can satisfy the QoS information according to the received QoS information, and if yes, notifies the target QoS functional entity establishes a service connection for the terminal, the target

QoS功能实体收到通知后,根据业务的QoS信息为终端建立业务连接,然后执 QoS functional entity after receiving the notification, establish business connections for the terminal according to the QoS information services, and then execute

行步骤406;否则,通知服务HO功能实体切换失败。 Line Step 406; otherwise, the notification service HO function entity handover failure.

步骤406:目标HO功能实体通过与服务HO功能实体的交互,完成终端由服务单制式通信网络至目标单制式通信网络的切换。 Step 406: The target function entity HO HO functions interact with the service entity, the service is completed by a single-mode terminal to switch a communication network to a target single-mode communication network.

图5为本发明实施例二中实现QoS连续性的系统结构示意图,如图5所示, 该系统包括服务QoS功能实体、服务HO功能实体、目标QoS功能实体和目 FIG 5 according to a second embodiment of the system structure diagram of the present invention to achieve QoS continuity, as shown in FIG. 5, the system includes QoS service function entity, the service function entity HO, target QoS functional entity and the mesh

务HO功能实体和目标HO功能实体用于对切换进行控制,将终端由服务单制式通信网络切换至目标单制式通信网络,并且,服务HO功能实体还用于向目标HO功能实体提供业务的QoS信息,目标HO功能实体还用于向目标QoS 功能实体提供收到的QoS信息;目标QoS功能实体用于根据收到的QoS信息为终端建立业务连接。 Service HO HO target functional entity and the functional entity for controlling the switching, the terminal switching by a serving communication network to a target single-mode single-mode communications network, and service QoS HO function entity is further configured to provide services to the target functional entity HO information, HO target function is further configured to provide the received QoS information to the target QoS function entity; target QoS functional entity for establishing a service connection for a terminal according to the received QoS information.

如果服务HO功能实体中未存储业务的QoS信息,则服务HO功能实体进一步用于向服务QoS功能实体请求业务的QoS信息;服务QoS功能实体用于向服务HO功能实体提供业务的QoS信息。 If the information is not stored service QoS service functional entities HO, HO function entity, the service information is further requested service QoS for the service QoS function entity; QoS service QoS functional entity for providing the service information to the service HO functional entities.

目标HO功能实体进一步用于根据收到的QoS信息判断目标单制式通信网络是否能够满足该QoS信息,如果是,则向目标QoS功能实体通知目标QoS 功能实体为终端建立业务连接,即向目标QoS功能实体提供QoS信息,否贝'J, 通知服务HO功能实体切换失败。 HO target further functional entity according to the received QoS information to determine the target single-mode communication network is able to meet the QoS information, and if yes, notifies the target QoS functional entity to target QoS functional entity establishes a service connection for the terminal, sending the destination QoS functional entity providing QoS information, whether the shellfish 'J, HO notification service functional entity handover failure.

图6为本发明实施例二中实现QoS连续性的流程图,如图6所示,本实施例中实现QoS连续性的处理过程包括以下步骤: FIG 6 a flow chart according to a second embodiment of the realization of the present invention, continuous QoS, as shown in FIG. 6, the process implemented QoS continuity embodiment of the present embodiment comprises the steps of:

步骤601:服务HO功能实体与目标HO功能实体通过交互进行切换准备, 例如,服务HO功能实体与目标HO功能实体通过交互建立临时通信、交换临时消息等。 Step 601: the service entity and the target function HO HO function entity handover preparation through the interaction, e.g., target service functional entity HO HO function entity to establish a temporary communication through an interactive exchange temporary messages.

步骤602〜步骤603:服务HO功能实体向服务QoS功能实体请求QoS信息。 Step 602~ Step 603: the service entity requesting QoS HO functional QoS information to the serving functional entity. 服务QoS功能实体根据收到的请求,向服务HO功能实体提供业务的QoS Service QoS function entity, upon request, provide business services to the HO function entity QoS

信息。 information. 如果服务HO功能实体中存储有业务的QoS信息,则步骤602~步骤603 可省略。 HO function entity if the service is stored QoS information service, step 602 and step 603 may be omitted.

步骤604〜步骤605:服务HO功能实体收到业务的QoS信息后,向目标HO功能实体提供业务的QoS信息。 Step 604~ Step 605: After the service HO function entity receives QoS information business, providing services to the target QoS function entity HO information. 目标QoS功能实体收到业务的QoS信息后,进行切换判决,即才艮据收到的QoS信息判断目标单制式通信网络是否能够满足该QoS信息,如果是,则继续执行步骤606和步骤607;否则,通知服务HO功能实体切换失败。 After the target QoS function entity receives information service QoS, handover decision, i.e., only the QoS information according to the received Gen determines whether the target single mode communication network can satisfy the QoS information, if yes, proceed to Step 606 and step 607; otherwise, the notification service HO function entity handover failure.

步骤606:目标HO功能实体向目标QoS功能实体提供业务的QoS信息。 Step 606: QoS information of the object HO functional entity providing a service to the target QoS functional entity. 目标QoS功能实体收到业务的QoS信息后,根据该QoS信息为终端建立业务连接。 After the target QoS function entity receives the QoS information of the service, to establish the service connection based on the QoS information for the terminal.

步骤607:目标HO功能实体通过与服务HO功能实体的交互,完成终端由服务单制式通信网络至目标单制式通信网络的切换。 Step 607: The target function entity HO HO functions interact with the service entity, the service is completed by a single-mode terminal to switch a communication network to a target single-mode communication network.

另外,由于不同单制式通信网络对业务的分类及QoS信息的定义会有所不同,因此,需要对不同制式通信网络的QoS信息进行映射,即将服务单制式通信网络的QoS信息映射为目标单制式通信网络的QoS信息,主要包括以下几种处理方式。 In addition, due to the different single mode communication network different from the business definitions of classification and QoS information, therefore, need to be mapped to a different standard QoS information communication networks, QoS information service about to single mode communication network is mapped to target single mode QoS information communication network, including the following approach.

一种处理方式是:设定不同单制式通信网络网络的QoS信息之间的对应关系,进行不同制式通信网络QoS信息的映射时,可由服务QoS功能实体根据存储的对应关系将服务单制式通信网络的QoS信息映射为目标单制式通信网络的QoS信息,然后将该QoS信息直接提供给目标QoS功能实体或通过服务HO功能实体和目标HO功能实体提供给目标QoS功能实体;或者,目标QoS 功能实体收到来自服务单制式通信网络的、未经映射的、业务的QoS信息后, 由于该QoS信息依照服务单制式通信网络的定义,此时,由目标QoS功能实体根据存储的对应关系将服务单制式通信网络的QoS信息映射为目标单制式 A method of processing is: the corresponding relationship between the single-mode communication network set different network QoS information, QoS information when mapping different standard communication network, by the service QoS function entity based on the correspondence stored in the single mode communication network service QoS information is mapped to a target single-mode communication network QoS information, and QoS information directly to the target QoS functional entity or entities to the target through the service function QoS HO HO functional entity and the target entity functions; or target QoS functional entity Upon receipt, without maps, traffic QoS information from the serving single mode communication network, since the definition of service QoS information in accordance with the single-mode communication network, in which case, the target QoS function entity based on the correspondence stored in the ticket QoS information mode communication network is mapped to a target single-mode

通信网络的QoS信息;或者,在不同单制式通信网络之间设置QoS转换实体, QoS转换实体收到来自服务单制式通信网络的业务的QoS信息后,根据存储的对应关系将服务单制式通信网络的QoS信息映射为目标单制式通信网络的QoS信息,然后将该QoS信息提供给目标QoS功能实体。 QoS information communication network; or provided QoS conversion between different entities single mode communication network, converting the QoS entity receives QoS information from the serving single mode communication network traffic, according to the correspondence stored in the single mode communication network service QoS information is mapped to a target single-mode communication network QoS information, and then provides the QoS information to the target QoS functional entity. 当多制式通信网络包括至少三种单制式通信网络时,服务QoS功能实体执行QoS信息映射时, 由于服务QoS功能实体可通过服务HO功能实体获知目标单制式通信网络的制式,因此,能够确定出QoS信息映射的目标制式;目标QoS功能实体执行QoS 信息映射时,由于目标QoS功能实体可通过目标HO功能实体获知服务单制式通信网络的制式,因此,能够确定出QoS信息的原制式。 When the multimode communication network comprising at least three single-mode communication network, the service QoS functional entity mapping QoS information when executed, because the service QoS functional entity may know certain standard single mode communication network by service HO function entity, it is possible to determine the certain standard mapping QoS information; target QoS function entity perform QoS mapping information, since the target QoS functional entity known standard single-mode communication service through a network functional entity HO target, it is possible to determine the QoS information of the original format.

另一种处理方式是:首先定义标准QoS信息,然后设定各单制式通信网络 Another approach is: First, define a standard QoS information, and setting each single mode communication network

的QoS信息与标准QoS信息之间的对应关系,进行不同制式通信网络QoS信息的映射时,可由服务QoS功能实体根据存储的服务单制式通信网络的QoS 信息与标准QoS信息之间的对应关系将服务单制式通信网络的QoS信息映射为标准QoS信息,然后将标准QoS信息直接提供给目标QoS功能实体或通过服务HO功能实体和目标HO功能实体提供给目标QoS功能实体,目标QoS 功能实体收到标准QoS信息后,根据存储的目标单制式通信网络的QoS信息与标准QoS信息之间的对应关系将标准QoS信息映射为目标单制式通信网络的QoS信息;或者,在不同单制式通信网络之间设置QoS转换实体,QoS转换实体收到来自服务单制式通信网络的QoS信息后,根据存储的服务单制式通信网络的QoS信息与标准QoS信息之间的对应关系将服务单制式通信网络的QoS信息映射为标准QoS信息,然后根据存储的目标单制式通信 When the correspondence between QoS information of the standard QoS information, QoS information for mapping different standard communication network, QoS function entity by the service correspondence between QoS information of the standard single-mode service QoS information stored in the communication network single mode communication network of service QoS information into a QoS standard information, then the QoS information directly to the standard target QoS functional entity or entities to the target through the service function QoS HO HO functional entity and the functional entity target, target QoS function entity receives after a standard QoS information, the correspondence between the stored target single mode communication network QoS information and QoS information standard QoS information into a standard single mode communication network of the target QoS information; or between different single-mode communication network QoS entity set conversion, converting QoS QoS information entity receives QoS information from the serving single mode communication network, according to the correspondence between QoS information of the standard single-mode service QoS information stored in the communication network service single mode communication network QoS information is mapped to a standard, single-mode and according to a stored target communication 络的QoS 信息与标准QoS信息之间的对应关系将标准QoS信息映射为目标单制式通信网络的QoS信息,然后将该QoS信息提供给目标QoS功能实体。 Correspondence between QoS information of the standard network QoS information to QoS information into a target standard single mode communication network QoS information, and then provides the QoS information to the target QoS functional entity.

如果服务QoS功能实体直接向目标QoS功能实体之间提供业务的QoS信息,则QoS转换实体可位于服务QoS功能实体与目标QoS功能实体之间,也可位于服务QoS功能实体中,还可位于目标QoS功能实体中;如杲服务QoS 功能实体通过服务HO功能实体和目标HO功能实体向目标QoS功能实体之间提供业务的QoS信息,则QoS转换实体可位于服务HO功能实体与目标HO If the service QoS functional entity providing a service directly to the target QoS functional entity between the QoS information, the entity may be located between the conversion QoS service (QoS) target QoS functional entity functional entities may be located in the service QoS functional entity, the target may also be located QoS functional entity; Gao and services such as QoS functional entity providing a service through a service HO HO functional entity and the functional entity to the target between the target QoS QoS functional entity information, the entity may be located in a service QoS conversion function entity and the target HO HO

功能实体之间,也可位于服务HO功能实体中,还可位于目标HO功能实体中。 Between the functional entity may be located in the service functional entities HO, HO may be positioned in the target functional entity. 由于不同单制式通信网络中的业务中所包含的具体QoS参数不尽相同,因此,不同单制式通信网络的QoS信息之间的对应关系包括不同羊制式通信网络中业务之间的对应关系及QoS参数之间的对应关系,可首先确定不同单制式通信网络中业务之间的对应关系,例如,WiMAX制式通信网络中业务与GPRS 制式通信网络中业务的对应关系如图7所示,WiMAX制式通信网络中的未经请求的许可业务(Unsolicited Grant Service, UGS )及扩展实时轮循业务(extended real-time Polling Service, ertPS )与GPRS制式通信网络中的会话类(Conversational Class )业务相对应,WiMAX制式通信网络中的实时轮循业务(real-time Polling Service, rtPS )与GPRS制式通信网络中的流类(Streaming Class )业务相对应,WiMAX制式通信网络中的非实时轮循业务(non-real-time Polling Service, nrtPS )与GPRS制式通信网络中的交互类(Interactive Class ) 业务 Due to the specific QoS parameters for different single mode communication network service included in different, therefore, the correspondence between QoS information of different single-mode communication network comprises a correspondence between different sheep standard communication network and QoS traffic a correspondence relationship between the parameters, may first determine a correspondence between different services in a single-mode communication network, e.g., a correspondence relationship WiMAX standard communication network and the GPRS service standard communication network service 7, the communication standard WiMAX network service unsolicited permission (unsolicited Grant service, UGS) real-time polling service, and extended (extended real-time polling service, ertPS) standard and the GPRS communication network session classes (Conversational class) corresponding to the service, WiMAX standard communication network real-time polling service (real-time polling service, rtPS) and the GPRS standard communication network stream classes (streaming class) corresponding to the service, WiMAX standard communication network in non-real time polling service (non-real -time Polling service, nrtPS) and the GPRS standard communication network interactive classes (interactive class) service 对应,WiMAX制式通信网络中的尽力而为(Best Effort, BE)业务与GPRS制式通信网络中的后台类(Background Class)业务相对应,然后确定WiMAX制式通信网络中QoS参数与GPRS制式通信网络中QoS参数之间的对应关系,如表1所示。 Correspondence, WiMAX standard communication network best effort (Best Effort, BE) service and the GPRS standard communication network background class (Background Class) corresponding to the service, and then determining the WiMAX standard communication network and the GPRS QoS parameters standard communication network correspondence between QoS parameters, as shown in table 1.

表1 WiMAX制式通信网络中QoS参数与GPRS制式通信网络中QoS参数之间的对应关系 Table 1 WiMAX correspondence between the standard communication network and the GPRS QoS parameters QoS parameters standard communication network

<table>table see original document page 17</column></row> <table><table>table see original document page 18</column></row> <table> <Table> table see original document page 17 </ column> </ row> <table> <table> table see original document page 18 </ column> </ row> <table>

这样,执行GPRS制式通信网络与WiMAX制式通信网络的QoS信息映射时,首先确定对应的业务,然后确定相应业务中对应的QoS参数。 Thus, when performing QoS information map GPRS mode communication network and the WiMAX standard communications network, the corresponding service is first determined, and then determines the QoS parameters corresponding to the respective business.

如果多制式通信网络对各单制式通信网络的QoS信息进行统一定义,则不需要进行QoS信息的映射。 If the multimode communication network defined Uniform QoS information of each single mode communication network, it is not necessary for mapping QoS information.

显然,本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。 Obviously, those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. 这样,倘若本发明的这些修改和变型属于本发明权利要求及 Thus, if these modifications and variations of the present invention belongs to the claims of the invention and

其等同4支术的范围之内,则本发明也意图包含这些改动和变型在内。 4 equivalents within the scope of the art, the present invention intends to include these modifications and variations.

Claims (18)

1. 一种多制式通信网络中保证服务质量的处理方法,终端在多制式通信网络中由服务单制式通信网络向目标单制式通信网络切换时,其特征在于,该方法包含: 目标服务质量QoS功能实体接收服务单制式通信网络提供的业务的QoS信息; 目标QoS功能实体根据所述QoS信息为终端建立业务连接。 1. A method of processing multi-standard communication network to ensure quality of service, a service when the terminal switches to the target single-mode single-mode communication network in a communication network in a multi-mode communication network, characterized in that the method comprises: QoS Quality of Service objectives QoS information service function entity receiving a service provided by the single-mode communication network; target QoS functional entity establishes a service connection based on the QoS information for the terminal.
2、 根据权利要求1所述的方法,其特征在于,所述目标QoS功能实体接收服务单制式通信网络提供的业务的QoS信息,为:目标QoS功能实体直接接收服务QoS功能实体提供的业务的QoS信息;或者,目标QoS功能实体接收服务HO功能实体提供的业务的QoS信息。 2. The method according to claim 1, wherein said target QoS functional entity receives service (QoS) information service provided by single-mode communication network, to: direct target QoS function entity receiving a service QoS functional entity providing the service QoS information; or target QoS function entity receiving the services provided by business entity HO function of QoS information.
3、 根据权利要求2所述的方法,其特征在于,所述目标QoS功能实体直接接收服务QoS功能实体提供的业务的QoS信息,为:目标HO功能实体通过与服务HO功能实体的交互获取服务QoS功能实体的标识,并提供给目标QoS功能实体,目标QoS功能实体根据收到的标识向服务QoS功能实体请求业务的QoS信息,并接收所述服务QoS功能实体提供的业务的QoS信息;或者,服务HO功能实体通过与目标HO功能实体的交互获取目标QoS功能实体的标识,并提供给服务QoS功能实体,服务QoS功能实体根据收到的标识向目标QoS功能实体提供业务的QoS信息,目标QoS功能实体接收所述QoS信息。 3. The method according to claim 2, characterized in that, the QoS information of the service target QoS functional entity directly receive service QoS functional entity provided: obtaining service interaction target HO HO function entity and service functional entity identifies QoS functional entity and QoS function entity to the target, the target QoS functional entity requesting QoS information of the service to the service QoS function entity according to the received identifier, and receiving the traffic information service (QoS) offered QoS functional entity; or service HO function entity acquired by interacting with the target HO function entity identification of target QoS function entity, and provide QoS functionality to the service entity, service QoS functional entity to provide services to the target QoS function entity based on the identification information received by the QoS target QoS functional entity receiving the QoS information.
4、 根据权利要求3所述的方法,其特征在于,所述服务QoS功能实体的标识与目标QoS功能实体的标识的定义不同, 并且,服务QoS功能实体的标识不是IP地址,所述提供给目标QoS功能实体, 之前进一步包括:目标HO功能实体通过域名服务器DNS将服务QoS功能实体的标识转换为IP地址,或,所述向服务QoS功能实体请求业务的QoS信息,之前进一步包括:目标QoS功能实体通过DNS将服务QoS功能实体的标识转换为IP地址;或者,所述服务QoS功能实体的标识与目标QoS功能实体的标识的定义不同, 并且,目标QoS功能实体的标识不是IP地址,所述提供给服务QoS功能实体, 之前进一步包括:服务HO功能实体通过DNS将目标QoS功能实体的标识统一转换为IP地址,或,所述向目标QoS功能实体提供业务的QoS信息,之前进一步包括:服务QoS功能实体通过DNS将目标QoS功能实体的标识统一转 4. The method of claim 3, wherein the service identifier identifies the different definitions of target QoS functional entity QoS functional entity, and not the IP address identifies the functional entity of service (QoS), to provide the target QoS functional entity, before further comprising: a target HO function entity to the domain name server DNS service identifier QoS functional entity converting an IP address, or the QoS information service request to the service QoS function entity, before further comprising: target QoS by identifying the functional entity DNS service (QoS) function converts an IP address for the entity; or the service identifier different definitions of target QoS functional entity identifier and a QoS functional entity, and not the IP address identifies the target QoS functional entity, the service QoS provided to said function entity, before further comprising: a DNS service HO function entity identification target QoS functional entity unified into an IP address, or the service providing QoS information to the target QoS function entity, until further comprising: DNS service (QoS) function entity will identify the target QoS function entity unified turn 为IP地址。 IP addresses.
5、 根据权利要求2所述的方法,其特征在于,所述目标QoS功能实体接收服务HO功能实体提供的业务的QoS信息,为:服务HO功能实体通过目标HO功能实体向目标QoS功能实体提供业务的QoS信息,目标QoS功能实体接收所述QoS信息。 5. The method of claim 2, characterized in that, the QoS information of the service target QoS function entity receiving a service provided by the HO function entity, to: provide a target service QoS functional entity HO HO target function entity functional entities QoS information service, the target QoS function entity receiving the QoS information.
6、 根据权利要求5所述的方法,其特征在于,所述服务HO功能实体向目标QoS功能实体提供业务的QoS信息,之前进一步包括:服务HO功能实体向服务QoS功能实体请求业务的QoS信息,并接收所述服务QoS功能实体提供的业务的QoS信息。 6. The method as claimed in claim 5, wherein the service information QoS HO functional entity providing a service to the target QoS function entity, before further comprising: a service function entity HO request to the serving service QoS functional entity QoS information and receiving the service entity providing QoS service function QoS information.
7、 根据权利要求1至6任一所述的方法,其特征在于,该方法进一步包括:所述目标单制式通信网络中的目标HO功能实体根据获取的业务的QoS 信息,判断所述目标单制式通信网络是否能够满足所述QoS信息,如果是,则完成终端由服务单制式通信网络至目标单制式通信网络的切换;否则,通知服务HO功能实体切换失败。 7. A method according to claim 6 according to any one of claim 1, wherein the method further comprises: the target function entity HO target single mode communication network according to the acquired QoS information of the service, determining the target single whether standard communication network capable of meeting the QoS information, and if so, switching the terminal from the communications network service to a target single-mode single-mode communication network is completed; otherwise, HO notification service functional entity handover failure.
8、 根据权利要求1至6任一所述的方法,其特征在于,不同单制式通信网络对QoS信息定义不同时,该方法进一步包括:设定服务单制式通信网络网络的QoS信息与目标单制式通信网络网络的QoS信息之间的对应关系,月l务QoS功能实体根据存储的所述对应关系将服务单制式通信网络的QoS信息映射为目标单制式通信网络的QoS信息,然后将该QoS信息直接提供给目标QoS功能实体或通过服务HO功能实体和目标HO功能实体提供给目标QoS功能实体;或者,目标QoS功能实体接收服务单制式通信网络提供的、未经映射的、业务的QoS信息后,目标QoS功能实体根据存储的所述对应关系将服务单制式通信网络的QoS信息映射为目标单制式通信网络的QoS信息;或者,在服务单制式通信网络与目标单制式通信网络之间设置QoS转换实体, QoS转换实体根据存储的所述对应关系将服务单制式通 8. The method according to any one of claims 1 to 6, wherein the different single mode communication network QoS information defines different, the method further comprising: setting the QoS information to the target communication network, a single single-mode service network correspondence between QoS information of the network mode communication network, l monthly service QoS functional entity corresponding to the stored relationship based on the QoS information service single mode communication network is mapped to a target single-mode communication network QoS information, then the QoS information directly to target QoS functional entity or entities to the target through the service function QoS HO HO functional entity and the target entity functions; or target QoS function entity receiving a service provided by the single mode communication network, unmapped, QoS information services after, the target QoS functional entity corresponding to the stored relationship based on the single-mode communication service network QoS information is mapped to a target single-mode communication network QoS information; or disposed between a single-mode communication network serving the target single mode communication network QoS conversion entity, QoS entity conversion correspondence relationship through the single-mode service according to the stored 信网络提供的QoS信息映射为目标单制式通信网络的QoS信息,然后将该QoS信息提供给目标QoS 功能实体。 Providing QoS information communication network is mapped to a target single-mode communication network QoS information, and then provides the QoS information to the target QoS functional entity.
9、 根据权利要求1至6任一所述的方法,其特征在于,不同单制式通信网络对QoS信息定义不同时,该方法进一步包括:首先定义标准QoS信息, 然后设定各单制式通信网络的QoS信息与标准QoS信息之间的对应关系,服务QoS功能实体根据存储的服务单制式通信网络的QoS信息与标准QoS信息之间的对应关系将服务单制式通信网络的QoS信息映射为标准QoS 信息,然后将标准QoS信息直接提供给目标QoS功能实体或通过服务HO功能实体和目标HO功能实体提供给目标QoS功能实体,目标QoS功能实体根据存储的目标单制式通信网络的QoS信息与标准QoS信息之间的对应关系将收到的标准QoS信息映射为目标单制式通信网络的QoS信息;或者,在服务单制式通信网络与目标单制式通信网络之间设置QoS转换实体, QoS转换实体根据存储的服务单制式通信网络的QoS信息与标准QoS信息之间的对应 9, a method according to any one of claim 1 to claim 6, wherein the different single mode communication network is not the same definitions of the QoS information, the method further comprising: first defining standard QoS information, and setting each single mode communication network QoS QoS information to the standard correspondence between the information service QoS functional entity correspondence between QoS information of the standard single mode communication service QoS information stored in the network service single mode communication network QoS information into a QoS standard information, then the standard QoS information directly to target QoS functional entity or providing certain QoS functional entity serving HO functional entity and the target HO function entity, the QoS information to the standard QoS target QoS function entity according to the stored target single mode communication network the correspondence between the standard QoS information of the received information into a target single mode communication network QoS information; or QoS is provided between the service entity convert single-mode single-mode communication network with the target communication network, converting QoS entity of storage QoS information of correspondence between the standard single-mode service QoS information communication network 系将服务单制式通信网络的QoS信息映射为标准QoS信息,然后根据存储的目标单制式通信网络的QoS信息与标准QoS信息之间的对应关系将标准QoS信息映射为目标单制式通信网络的QoS信息,然后将该QoS信息提供给目标QoS功能实体。 The single-mode communications-based service network QoS information into a QoS standard information, and the correspondence between QoS information of the standard single mode communication network QoS information stored target QoS information into a standard single mode communication network of the target QoS information, then the QoS information is provided to the target QoS function entity.
10、 一种多制式通信网络中保证服务质量的系统,终端在多制式通信网络中由服务单制式通信网络向目标单制式通信网络切换时,其特征在于,该系统包括:目标QoS功能实体用于接收服务单制式通信网络提供的业务的QoS信息,并根据所述QoS信息为所述终端建立业务连接。 10. A multimode communications network to ensure the quality of the service system, the terminal by a service switching to a target single-mode single-mode communication network in a communication network in a multi-mode communication network, characterized in that the system comprising: a target QoS functional entity with receiving a service in a communication network to provide single-mode service QoS information, and establish a service connection to the terminal based on the QoS information.
11、 根据权利要求10所述的系统,其特征在于,所述系统包括服务QoS 功能实体,用于直接向目标QoS功能实体提供业务的QoS信息。 11. The system of claim 10, wherein the system comprises a service QoS functional entity, the QoS information for the service provided directly to target QoS functional entity.
12、 根据权利要求11所述的系统,其特征在于,所述系统进一步包括: 服务HO功能实体和目标HO功能实体,其中,目标HO功能实体用于通过与服务HO功能实体的交互获取服务QoS功能实体的标识,并提供给目标QoS功能实体,目标QoS功能实体进一步用于根据收到的标识向服务QoS功能实体请求业务的QoS信息;或者,服务HO功能实体用于通过与目标HO功能实体的交互获取目标QoS功能实体的标识,并提供给服务QoS功能实体。 12. The system of claim 11, wherein said system further comprises: a service HO HO functional entity and the functional entity target, wherein the target HO function entity for obtaining service (QoS) function by interacting with the service entity HO identification of functional entities and QoS function entity to the target, the target QoS functional entity further requests for service QoS information according to the identifier of the service received QoS function entity; or HO function entity for the service by the target functional entity HO interactive obtain identifying the target QoS function entity, and provide QoS functionality to the service entity.
13、 根据权利要求12所述的系统,其特征在于,所述目标HO功能实体进一步用于通过DNS将服务QoS功能实体的标识转换为IP地址;或者,所述目标QoS功能实体进一步用于通过DNS将服务QoS功能实体的标识转换为IP地址;或者,所述服务HO功能实体进一步用于通过DNS将目标QoS功能实体的标识统一转换为IP地址;或者,所述服务QoS功能实体进一步用于通过DNS将目标QoS功能实体的标识统一转换为IP地址。 13. The system as claimed in claim 12, wherein the further functional entity HO target for converting the DNS service QoS functional entity identifier is an IP address; or the target QoS function entity is further configured by DNS service (QoS) converting the identification of functional entities to the IP address; or the serving entity is further configured to function HO DNS by identifying the target QoS functional entity unified into an IP address; or the QoS service function entity is further configured to by DNS to identify the target QoS function entity unified into IP addresses.
14、 根据权利要求10所述的系统,其特征在于,所述系统进一步包括: 服务HO功能实体和目标HO功能实体,其中,所述服务HO功能实体用于向目标HO功能实体提供业务的QoS信息; 所述目标HO功能实体用于向目标QoS功能实体提供收到的业务的QoS 信息。 14. The system of claim 10, wherein said system further comprises: the service entity and the target functional HO HO functional entity, wherein, the service entity is configured QoS HO providing a service to the target functional entity HO information; HO function entity for the target QoS information received service to the target QoS functional entity.
15、 根据权利要求14所述的系统,其特征在于,所述系统进一步包括: 服务QoS功能实体,其中,所述服务HO功能实体进一步用于向服务QoS功能实体请求业务的QoS 信息,并接收所述服务QoS功能实体提供的业务的QoS信息;所述服务QoS功能实体根据收到的请求向所述服务HO功能实体提供业务的QoS信息。 15. The system of claim 14, wherein said system further comprises: a service QoS functional entity, wherein the further functional entity HO service QoS for the requested service information to the service QoS function entity, and receiving the functional entity of service QoS QoS information service; QoS functional entity providing the service to the service business HO function entity according to the received QoS information request.
16、 根据权利要求10至15任一所述的系统,其特征在于, 所述服务单制式通信网络中的服务QoS功能实体进一步用于根据存储的服务单制式通信网络网络的QoS信息与目标单制式通信网络网络的QoS信息之间的对应关系将服务单制式通信网络的QoS信息映射为目标单制式通信网络的QoS信息,然后将该QoS信息直接提供给目标QoS功能实体或通过服务HO功能实体和目标HO功能实体提供给目标QoS功能实体;或者,所述目标QoS功能实体进一步用于根据存储的服务单制式通信网络网络的QoS信息与目标单制式通信网络网络的QoS信息之间的对应关系将服务单制式通信网络提供的、未经映射的QoS信息映射为目标单制式通信网络的QoS信息;或者,服务单制式通信网络与目标单制式通信网络之间进一步包括:QoS转换实体,用于根据存储的服务单制式通信网络网络的QoS信息与目标单制式 16. The system of claim any one of claims 10 to 15, characterized in that said service function QoS service entity single mode communication network according to the QoS information for the service further single mode communication network to the target network storage single the correspondence between QoS information of the communication network standard single-mode network service QoS information communication network is mapped to a target single-mode communication network QoS information, and the QoS information directly to the target service through a QoS functional entity or functional entity HO HO function entity and the target to the target QoS function entity; or the target QoS functional entity for further correspondence between QoS information of the target service according to the QoS information single mode communication network of network storage single mode communication network of networks the single-mode service provided by a communication network, the QoS information is not mapped is mapped to a target single-mode communication network QoS information; or single mode communication network with a service between the target single-mode communication network further comprising: converting QoS entity for according to the QoS information of the target single-mode single-mode communication network service network stored 通信网络网络的QoS信息之间的对应关系将服务单制式通信网络提供的QoS信息映射为目标单制式通信网络的QoS信息,然后将该QoS信息提供给目标QoS功能实体。 Correspondence between the network QoS information communication network service providing single mode communication network QoS information is mapped to a target single-mode communication network QoS information, and then provides the QoS information to the target QoS functional entity.
17、 根据权利要求10至15任一所述的系统,其特征在于, 所述服务单制式通信网络中的服务QoS功能实体进一步用于根据存储的服务单制式通信网络的QoS信息与标准QoS信息之间的对应关系将服务单制式通信网络的QoS信息映射为标准QoS信息,然后将标准QoS信息直接提供给目标QoS功能实体或通过服务HO功能实体和目标HO功能实体提供给目标QoS功能实体,目标QoS功能实体进一步用于根据存储的目标单制式通信网络的QoS信息与标准QoS信息之间的对应关系将收到的标准QoS信息映射为目标单制式通信网络的QoS信息;或者,该系统进一步包括:QoS转换实体,用于存储各单制式通信网络的QoS 信息与标准QoS信息之间的对应关系,根据存储的服务单制式通信网络的QoS 信息与标准QoS信息之间的对应关系将服务单制式通信网络的QoS信息映射为标准QoS信息,然后根据存储的目标 17. The system according to any one of claims 10 to 15, wherein the QoS information service QoS information service (QoS) standard single mode communication network functional entity is further operable to single mode communication network in accordance with the stored service the correspondence between the single-mode communication network service QoS information into a QoS standard information, then the QoS information directly to the standard target QoS functional entity or entities to the target through the service function QoS HO HO functional entity and the target entity function, correspondence between QoS information of the target QoS standard QoS information for the further functional entity single mode communication network in accordance with the stored standard object received QoS information is mapped to a target single-mode communication network QoS information; Alternatively, the system further comprising: converting QoS entity for the correspondence between QoS information and QoS information is stored for each standard single-mode communication network, according to the correspondence between QoS information of the standard single-mode service QoS information stored in the communication network ticket mapping QoS information of the standard mode communication network QoS information, and then stored in the target 制式通信网络的QoS信息与标准QoS 信息之间的对应关系将标准QoS信息映射为目标单制式通信网络的QoS信息, 然后将该QoS信息提供给目标QoS功能实体。 QoS information corresponding relationship between the standard mode communication network QoS information to QoS information into a target standard single mode communication network QoS information, and then provides the QoS information to the target QoS functional entity.
18、根据权利要求10至15任一所述的系统,其特征在于,所述目标单制式通信网络中的目标HO功能实体用于根据获取的业务的QoS信息,判断所述目标单制式通信网络是否能够满足所述QoS信息,如果是,则完成终端由服务单制式通信网络至目标单制式通信网络的切换,否则,通知服务H()功能实体切换失败。 18. The system of claim any one of claims 10 to 15, characterized in that the target function of the HO target single-mode communication network service entity according to the QoS information acquired, determining the target single mode communication network it is able to meet the QoS information, if so, to complete the switching destination terminal single mode communication network by a service network to a single communication standard, or the notification service H () function entity handover failure.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101925040A (en) * 2010-08-16 2010-12-22 中兴通讯股份有限公司 System and method for realizing service quality gateway and service quality rating mapping
CN101646211B (en) 2009-08-31 2011-07-06 南京邮电大学 Vertical-switching control method based on frequency spectrum mapping
CN102131252A (en) * 2010-01-14 2011-07-20 华为技术有限公司 Quality of service information processing method, device and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7009952B1 (en) * 2001-05-24 2006-03-07 3Com Corporation Method and apparatus for seamless mobility with layer two assistance
CN100452735C (en) * 2004-07-28 2009-01-14 美国博通公司 Method and equipment for supporting handoff of a multimedia call session using background network scanning
US20090080391A1 (en) * 2005-05-25 2009-03-26 Hye Yeon Kwon Network interworking system and method for negotiating qos in network interworking system
CN100415050C (en) * 2005-06-15 2008-08-27 华为技术有限公司 Method for setting-up Oos information while quick switching between grouped data service nodes
KR20070013444A (en) * 2005-07-26 2007-01-31 삼성전자주식회사 Apparatus and method for processing hand-off between heterogeneous networks in wireless communication system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101646211B (en) 2009-08-31 2011-07-06 南京邮电大学 Vertical-switching control method based on frequency spectrum mapping
CN102131252A (en) * 2010-01-14 2011-07-20 华为技术有限公司 Quality of service information processing method, device and system
WO2011085683A1 (en) * 2010-01-14 2011-07-21 华为技术有限公司 Method, apparatus and system for processing quality of service information
CN101925040A (en) * 2010-08-16 2010-12-22 中兴通讯股份有限公司 System and method for realizing service quality gateway and service quality rating mapping
WO2012022085A1 (en) * 2010-08-16 2012-02-23 中兴通讯股份有限公司 Quality of service gateway, system for implementing quality of service level mapping and method thereof

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