CN101729324B - Resource configuration method and household base station configuration server - Google Patents

Resource configuration method and household base station configuration server Download PDF

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Publication number
CN101729324B
CN101729324B CN 200810169347 CN200810169347A CN101729324B CN 101729324 B CN101729324 B CN 101729324B CN 200810169347 CN200810169347 CN 200810169347 CN 200810169347 A CN200810169347 A CN 200810169347A CN 101729324 B CN101729324 B CN 101729324B
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base station
resource
home base
home
resources
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CN 200810169347
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CN101729324A (en )
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尚尔刚
聂志伟
蒋昕
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中兴通讯股份有限公司
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Abstract

The invention discloses a resource allocation method and a household base station configure server. The method is used in a communication system comprising a household base station/household network controller and a household base station configure server. The method comprises the following steps: in response to a resource request from the household base station/household network controller, the household base station configure server allocates resource to the household base station/household network controller and returns the resource allocation response to the household base station/household network controller, wherein the resource allocation response carries the time information for indicating the service life of the allocated resources. The invention enhances the utilization ratio ofthe resources.

Description

资源分配方法以及家庭基站配置服务器 Resource allocation method and a home base station configuration server

技术领域 FIELD

[0001] 本发明涉及通信领域,具体而言,涉及一种资源分配方法以及家庭基站配置服务器(Home NodeB Configuration Server,简称为HCS)。 [0001] The present invention relates to communication field, particularly, to a method and a resource allocation configuration server home base station (Home NodeB Configuration Server, referred to as the HCS).

背景技术 Background technique

[0002] 目前,室内覆盖已成为3G网络建设的重点,合适的室内覆盖方案一方面可以让网络发挥其最大的作用,为运营商创造更大的价值,另一方面也能节省运营商的建网成本,真正实现低投入、高回报。 [0002] Currently, indoor coverage has become the focus of 3G network construction, suitable indoor coverage solution on the one hand allows the network to play its biggest role in creating greater value for operators, on the other hand can save operators to build net cost, the real low-input, high return. 目前,越来越多的跨国运营商希望能够提供一种能够提供各种无线接入功能的无线接入设备,当用户在家庭中使用该设备时,运营商可以提供资费上的优惠, 这也可以理解为一种ALL in One的无线接入方案。 At present, more and more multinational operators want to be able to provide a variety of wireless access function to provide wireless access device, when the user using the device in the home, operators can offer concessions on the charges, which also It will be appreciated ALL in One as a radio access scheme. 目前,提供该功能的一种无线接入设备是家庭基站(Home NodeB),其把局部热点(例如,家庭)中的固网和移动网两种通信方式结合起来,充分利用固定和移动的优势来满足用户和运营商的需求。 At present, this feature provides a wireless access device is a home base station (Home NodeB), which is the local hot spots (e.g., home) two means of communication in fixed and mobile networks combine full advantage of fixed and mobile to meet the needs of users and operators.

[0003] 当前Home NodeB接入的解决方案一般通过基于传统的有家庭网络控制器(Domestic Network Controller,简称为DNC)的架构来实现,Home NodeB设备放置在用户家中实现以家庭为单位的室内覆盖,通过数字用户线路(Digital Subscriber Line,简称为xDSL)接入网络服务提供商anternet Service Provider,简称为ISP)网络,并通过标准的Iub接口连接到DNC,其中,DNC通过标准的电路域/分组域接口连接到CN。 [0003] The current Home NodeB access solutions based on the general architecture of the traditional family network controller (Domestic Network Controller, referred to as DNC) is achieved by, Home NodeB equipment placed in the user's home implement indoor coverage of the family unit , digital subscriber line access (digital Subscriber line, abbreviated as xDSL) network service provider anternet Service provider, abbreviated as ISP) network, and is connected to the DNC by standard Iub interface, wherein, in the circuit domain by standard DNC / packet domain interface is connected to CN.

[0004] 在Home NodeB的组网中,Home NodeB数量比较多,但是运营商的网络资源却是有限的,例如:流控制传输协议(Stream ControlTransmission Protocol,简称为SCTP)偶联链路、位置区域码(Location Area Code,简称为LAC)等,因此无法将这些资源与Home NodeB——绑定。 [0004] In the Network Home NodeB, the NodeB more Home number, but the operator's network resource is limited, for example: stream control transmission protocol (Stream ControlTransmission Protocol, abbreviated as SCTP) link coupling, a location area code (Location Area code, abbreviated as LAC), etc., can not these resources and Home NodeB-- binding.

[0005] 对于已经分配给Home NodeB的资源,如果长期保持不变,则会出现没有资源可以分配给其它Home NodeB的情况,导致资源分配不合理,并且,如果该Home NodeB结束使用资源而该资源又没有得到及时的再分配,也会导致资源不能被充分利用。 [0005] For the resources already allocated to the Home NodeB, if the long-term remains unchanged, it will not have the resources can be allocated to other Home NodeB of the situation, leading to irrational distribution of resources, and if the Home NodeB end the use of resources and the resources has not been timely reallocation of resources will lead to not be fully utilized.

发明内容 SUMMARY

[0006] 针对现有技术中资源分配不合理、以及资源不能被充分利用的问题而提出本发明,为此,本发明旨在提供一种资源分配方法以及家庭基站配置服务器,以解决上述问题至少之一。 [0006] The present invention is proposed for the prior art irrational distribution of resources, and the resources can not be fully utilized problems, for the present invention to provide a resource allocation method and a home base station configuration server, at least to solve the above problems one.

[0007] 根据本发明的一个方面,提供了一种资源分配方法。 [0007] In accordance with one aspect of the invention, there is provided a resource allocation method.

[0008] 根据本发明的资源分配方法,应用于包括家庭基站/家庭网络控制器、家庭基站配置服务器的通信系统,包括以下处理:响应于来自家庭基站/家庭网络控制器的资源请求,家庭基站配置服务器为家庭基站/家庭网络控制器分配资源,并向家庭基站/家庭网络控制器返回资源分配响应,其中,资源分配响应中携带有用于指示分配的资源的使用期限的时间信息。 [0008] The resource allocation method of the present invention, applied to a home base station / home network controller, the home base station configuration server of a communication system, comprising the processes of: in response to a home base station / controller of the home network resource request, the home base station configure the server to allocate resources for the home base station / home network controller, to the home base station / controller returns home network resource allocation response which has time information for indicating the resource allocation using a resource allocation period response carries.

[0009] 优选地,在家庭基站配置服务器分配资源之前,上述方法还包括:预先设置用于存储资源的资源池,并设置资源池存储的资源数量的阈值。 [0009] Preferably, the configuration server before allocating resources the home base station, said method further comprising: setting in advance a resource pool storage resources, and the number of resources set threshold value stored in the resource pool.

[0010] 优选地,资源池按照资源创建时间进行资源存储。 [0010] Preferably, according to the resource pool creation time resource storage resource.

[0011] 优选地,家庭基站配置服务器为家庭基站/家庭网络控制器分配资源具体包括: 家庭基站配置服务器判断资源池中是否存在空闲的资源;在判断结果为是的情况下,家庭基站配置服务器为家庭基站/家庭网络控制器分配资源池中创建时间在先的资源;在判断结果为否的情况下,进一步判断当前分配的资源数量是否达到阈值,如果没有达到阈值,则家庭基站配置服务器创建资源,并且将创建的资源分配给家庭基站/家庭网络控制器,如果达到阈值,则如果在预定时间内有资源被释放,则家庭基站配置服务器将释放的资源分配给家庭基站/家庭网络控制器,如果在预定时间内没有资源被释放,则分配资源失败。 [0011] Preferably, the home base station for the home base station configuration server / home network resource allocation controller comprises: a home base station configuration server determines whether idle resources exist in the resource pool; the decision result is YES, the home base station configuration server / home network to the home base station controller allocates a resource pool created earlier in time resources; in the case where the determination result is nO, further determines whether the number of resources currently allocated has reached the threshold value, if the threshold is not reached, the home base station creates configuration server resources, and resource allocation will be created to the home base station / home network controller, if the threshold is reached, if the resource is released within a predetermined time, the home base station configuration server the released resources are allocated to the home base station / home network controller If resources are not released within a predetermined time, the failure to allocate resources.

[0012] 优选地,上述方法还包括:家庭基站配置服务器根据时间信息和/或家庭基站/家庭网络控制器对已经分配的资源的使用情况对资源进行控制。 [0012] Preferably, the method further comprising: the home base station configuration server based on the time information and / or a home base station / home network controller for resource usage of the resources already allocated for control.

[0013] 优选地,家庭基站配置服务器根据时间信息对已经分配的资源进行控制具体包括:在家庭基站/家庭网络控制器结束使用资源的情况下,家庭基站配置服务器将已经分配的资源回收存储在资源池中;在时间信息指示的使用期限到期,且家庭基站/家庭网络控制器未结束使用资源的情况下,如果资源池中没有空闲资源,则家庭基站配置服务器将资源回收存储在资源池中;如果资源池中有空闲资源,则保持将资源分配给家庭基站/家庭网络控制器。 [0013] Preferably, the home base station configuration server comprises control resources already allocated the time information: in case of a home base station / home network controller end use of resources, the allocation of resources the home base station to reclaim storage server already allocated in resource pool; time information indicating the lifetime expires, the home base station and / home network controller is not a case where the end use of resources, if no free resource pool resources, the home base station configuration server resources stored in the resource pool recovered ; if idle resource pool of resources, the resources are allocated to holding the home base station / home network controller.

[0014] 优选地,家庭基站配置服务器通过延长时间信息来保持将资源分配给家庭基站/ 家庭网络控制器。 [0014] Preferably, the home base station to maintain the configuration server allocates resources to the home base station / home network controller by extending the time information.

[0015] 优选地,在家庭基站配置服务器为家庭基站/家庭网络控制器分配资源之前,上述方法还包括:设置各家庭基站/家庭网络控制器的优先级,并在通信系统的策略服务器存储与预定优先级对应的资源分配策略;家庭基站配置服务器在根据发送资源请求的家庭基站/家庭网络控制器的优先级判断存在相应的资源分配策略的情况下,向策略服务器发送资源请求,并根据策略服务器返回的资源分配策略分配资源。 [0015] Preferably, the home base station before the configuration server to the home base station / home network allocation resource controller, said method further comprising: setting the priority of each home base station / controller of the home network, stored in a policy server and a communication system with corresponding to the predetermined priority resource allocation policy; home base station configuration server in the presence of the corresponding resource allocation strategy is determined according to a priority of resource request sent home base station / controller of the home network, transmits a resource request to the policy server, based on policy and resource allocation policy server returns the allocation of resources.

[0016] 优选地,家庭基站配置服务器根据策略服务器的分配信息分配资源包括以下至少之一:家庭基站配置服务器为指定优先级的家庭基站/家庭网络控制器预留资源;家庭基站配置服务器根据家庭基站/家庭网络控制器的优先级设置其时间信息;在资源不足的情况下,家庭基站配置服务器将资源分配给优先级高的家庭基站/家庭网络控制器。 [0016] Preferably, the home base station configuration server resource allocation information according to the policy server includes at least one of the following: the home base station configuration server to reserve resources for the specified priority home base station / home network controller; configuration server The home HNB priority base station / home network controller sets its time information; in case of insufficient resources, the home base station configuration server allocates resources to higher priority home base station / home network controller.

[0017] 根据本发明的另一方面,提供了一种家庭基站配置服务器。 [0017] According to another aspect of the present invention, there is provided a home base station configuration server.

[0018] 根据本发明的家庭基站配置服务器包括:分配模块,用于响应于来自家庭基站/ 家庭网络控制器的资源请求,为家庭基站/家庭网络控制器分配资源;返回模块,用于向家庭基站/家庭网络控制器返回资源分配响应,其中,资源分配响应中携带有用于指示分配的资源的使用期限的时间信息。 [0018] The home base station configuration server according to the present invention comprises: an allocation module, in response to the resource request from home base station / controller of the home network, home base station / home network allocation resource controller; a returning module, configured to families the base station / controller returns home network resource allocation response, which carries resource allocation response-time information used for indicating the period of resource allocation.

[0019] 通过本发明,采用对分配的资源设置使用期限的方法,解决了现有技术中资源不能被充分利用的问题,提高了资源的利用率。 [0019] By the present invention, a method of setting the life of the allocation of resources, to solve the problems of the prior art can not be fully utilized resources, improve the resource utilization.

附图说明 BRIEF DESCRIPTION

[0020] 此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。 [0020] The drawings described herein are provided for further understanding of the present invention, constitute a part of this application, exemplary embodiments of the present invention are used to explain the present invention without unduly limiting the present invention. 在附图中: In the drawings:

5[0021] 图1是用于实施本发明实施例的网络系统的架构图; 5 [0021] FIG. 1 is a schematic diagram of a network system embodiment according to the present embodiment of the invention;

[0022] 图2是根据本发明实施例一的资源分配方法的流程图; [0022] FIG 2 is a flowchart of a resource allocation method according to an embodiment of the present invention;

[0023] 图3是根据本发明实施例二的资源分配方法的流程图; [0023] FIG. 3 is a flowchart illustrating a resource allocation method according to a second embodiment of the present invention;

[0024] 图4是根据本发明实施例的HCS的结构框图; [0024] FIG. 4 is a block diagram of the embodiment HCS embodiment of the present invention;

[0025] 图5是根据本发明实施例的HCS的优选结构框图。 [0025] FIG. 5 is a block diagram of the preferred embodiment HCS embodiment of the present invention.

具体实施方式 detailed description

[0026] 功能概述 [0026] Functional Overview

[0027] 本发明实施例提供了一种资源分配方法以及HCS,其通过创建资源池来管理资源, 并对该资源池设置最优数量和最大数量;此外,在本发明实施例的技术方案中,根据家庭基站的优先级确定是否需要调用策略服务,在需要调用的情况下,向策略服务器请求资源分配方案,并根据资源分配方案分配资源;对分配的资源设置使用期限,并根据使用期限对资源进行处理。 Embodiment [0027] The present invention provides a resource allocation method and the HCS, which manages resources by creating a resource pool, and set the optimal number and the maximum number of the resource pool; Further, in the embodiment of the present invention, the technical solutions , according to the priority of the HNB determine if you need to call policy service, in case you need to call and request resource allocation to the policy server, and allocates resources based on resource allocation; resource settings lifetime assignment, and according to the time of resources for processing.

[0028] 下面将参考附图并结合实施例来详细说明本发明。 [0028] below with reference to accompanying drawings and embodiments of the present invention will be described in detail. 图1是用于实施本发明实施例的网络系统的架构图,如图1所示,Home NodeB(图1中示出两个)通过网络(Internet)经由HCS的服务网关(Service Gateway,简称为SGW)和HCS进行通信,Home NodeB通过网络(Internet)经由DNC-SGW和DNC进行通信,HCS连接至DNC和策略服务器。 FIG 1 is an embodiment of the present invention is a network architecture diagram of the system of the embodiment, as shown in FIG, Home NodeB (two shown in FIG. 1) via a network (Internet) via a gateway HCS service (Service Gateway, simply referred to as SGW) and HCS communicate, Home NodeB communicate via DNC-SGW and the DNC through the network (Internet), HCS is connected to the DNC and the policy server.

[0029] 方法实施例 Example [0029] Method

[0030] 根据本发明的实施例,提供了一种资源分配方法。 [0030] According to an embodiment of the present invention, there is provided a resource allocation method. 根据本发明实施例的资源分配方法,应用于包括Home NodeB/DNC.HCS的通信系统,例如图1所示的网络系统,具体包括以下处理:响应于来自Home NodeB/DNC的资源请求,HCS为Home NodeB/DNC分配资源,并向Home NodeB/DNC返回资源分配响应,其中,资源分配响应中携带有用于指示分配的资源的使用期限的时间信息;在Home NodeB或DNC接收到资源分配响应之后,绑定分配的资源,建立业务通道。 The resource allocation method of an embodiment of the present invention, applied to a Home NodeB / DNC.HCS communication systems, such as the network system shown in Figure 1, the process comprises: in response to a resource request from a Home NodeB / DNC is, as the HCS Home NodeB / DNC allocation of resources, and Home NodeB / DNC returned resource allocation response, which carries resource allocation response-time information for indicating the period of use of the allocated resource; Home NodeB or the DNC after receiving the resource allocation response, binding allocation of resources, to establish business channels.

[0031] 通过本发明的实施例,采用对分配的资源设置用于指示分配的资源的使用期限的时间信息的方法,解决了现有技术中资源不能被充分利用的问题,提高了资源的利用率。 [0031] Examples of the present invention, a method of setting the life time information indicating resources allocated for the resource allocation, to solve the problems of the prior art can not be fully utilized resources, improve the utilization of resources rate.

[0032] 由于Home NodeB的网络接入并非始终实时在线,具有随机动态的特征,因此可以对Home NodeB接入所需的网络资源,例如:SCTP偶联链路、LAC等进行池化,实现基于策略的、按需动态分配的机制。 [0032] Since the Home NodeB network access is not always the real time, having a dynamic random characteristics, so that the network resources required for the access to the Home NodeB, for example: SCTP link coupling, like the LAC pooling, Based on mechanism dynamically allocated on demand strategy.

[0033] 具体地,由HCS负责管理资源池,HCS可以提供以下功能: [0033] Specifically, the HCS is responsible for managing resource pools, HCS provides the following functions:

[0034] (1)管理全局资源池,包括创建资源池、动态调整容量、新增或清除资源等;当创建资源池时,在HCS上设置最优数量和最大数量来控制在资源池中的资源总数;其中,最优数量是HCS初始化时,所创建的资源数量,最大数量是资源数量的阈值,不能创建超过最大数量的资源。 [0034] (1) a global resource pool management, including create a resource pool, dynamically adjusting the capacity, add or remove resources; When creating a resource pool, and setting the optimum number of the maximum number of controls on the HCS resource pool the total number of resources; where the optimal number of HCS is initialized, the amount of resources created, the maximum number is the number of resource thresholds, you can not create more than the maximum number of resources.

[0035] (2)根据接入请求,可基于策略动态分配资源。 [0035] (2) according to the access request, dynamic allocation of resources based on policy.

[0036] (3)为每个分配的资源设定使用期限,在使用期限到期之后,决定是否回收资源到资源池。 [0036] (3) the lifetime of each resource set allocated, after the use period expires, to determine whether the resource pool resource recovery.

[0037] 在HCS接收到Home NodeB或DNC的资源请求之后,根据资源请求的信息决定是否调用策略服务。 [0037] After receiving the resource request HCS Home NodeB or DNC, according to the information the decision of whether to invoke the resource request policy service. 下面以Home NodeB接入过程中的资源申请为例,对本发明实施例的实现过程进行详细描述。 Home NodeB below to the resource request access procedure as an example, implementation of an embodiment of the present invention will be described in detail.

[0038] 实施例一 [0038] Example a

[0039] 在本实施例的场景中,Home NodeB/DNC通过SCTP偶联链路与DNC建立业务通道, HCS不基于策略服务,为Home NodeB/DNC动态分配SCTP偶联链路。 [0039] In the scenario of this embodiment, Home NodeB / DNC DNC by SCTP association established link with the service channel, the service policy is not based on the HCS as Home NodeB / DNC link dynamically allocated SCTP association.

[0040] 首先,预先设置用于存储资源的资源池,例如,在HCS上创建SCTP资源池,用于管理资源(例如,连接),并设置资源池存储的资源数量的阈值,资源池按照资源创建时间进行资源存储,即,把已经创建但尚未分配出去的资源按创建时间存放到资源池中,对于已经分配的资源,在使用完毕或者根据上述时间信息中的使用期限到期之后,将该资源回收存储到资源池中。 [0040] First, the resource pool is set in advance for storage resources, e.g., created on the HCS SCTP resource pool to manage resources (e.g., connected), and the number of resources set threshold value stored in the resource pool, the resource according to the resource pool Creating time for storage resources that the resource has been created but not yet allocated out by creation time stored in the resource pool, resources have been allocated to, or after use in accordance with the above-mentioned period of time after use information expires, the recycling is stored in the resource pool.

[0041] 图2是根据本发明实施例一的资源分配方法的流程图,如图2所示,在设置资源池之后,该方法包括: [0041] FIG 2 is a flowchart illustrating a resource allocation method of an embodiment of the present invention, shown in Figure 2, after the resource pool is provided, the method comprising:

[0042] 步骤S202,当Home NodeB/DNC尝试接入网络时,向HCS发送资源请求,并在其中携带如下信息:设备识别号、用户信息、申请资源类型; [0042] In step S202, when the Home NodeB / DNC attempts to access the network, it transmits a resource request to the HCS, and which carries the following information: device identification number, the user information, application resource type;

[0043] 步骤S204,HCS接收到资源请求之后,检查该资源请求,判断发送资源请求的用户级别不需要策略服务;判断资源池中是否存在空闲的连接,如果存在空闲连接,则进行到步骤S214,否则,进行到步骤S206 ; [0043] Step S204, the HCS after receiving the resource request, checks the resource request, determines the service policy does not need to send the user level resource request; determining whether the presence of free resource pool connection, if there is a free connection, then proceeds to step S214 otherwise, proceed to step S206;

[0044] 步骤S206,HCS判断当前分配的连接数量是否达到阈值,即,HCS判断当前所分配的连接数是否达到资源池所允许的最大连接数,如果达到了阈值,则进行到步骤S210,否则,进行至步骤S208; [0044] Step S206, HCS determines the number of connections currently allocated has reached the threshold value, i.e., the HCS determines whether the number of connections currently allocated the maximum number of pool of connections allowed, if it reaches a threshold value, then proceeds to step S210, otherwise , proceeds to step S208;

[0045] 步骤S208,HCS创建一个连接,进行至步骤S214 ; [0045] Step S208, HCS create a connection, proceeds to step S214;

[0046] 步骤S210,等待预定时间; [0046] step S210, waits for a predetermined time;

[0047] 步骤S212,当等待预定时间到达时,检查资源池中是否存在空闲的连接;S卩,如果在预定时间内有连接被释放,则进行至步骤S214,如果在预定时间内没有连接被释放,则分配连接失败,流程结束; [0047] step S212, the predetermined time is reached while waiting, idle connection exists to check the resource pool; S Jie, if the connection is released within the predetermined time, then proceeds to step S214, if there is no connection within a predetermined time is release, allocating the connection fails, the flow ends;

[0048] 步骤S214,HCS分配连接给Home NodeB/DNC,并向HomeNodeB/DNC返回资源分配响应,其中,资源分配响应中携带有用于指示分配的资源的使用期限的时间信息;当步骤S204进行到该步骤时,HCS为Home NodeB/DNC分配资源池中创建时间在先的连接,即, HCS把找到的第一个空闲连接分配给该Home NodeB/DNC,在这种情况下,所有连接的使用期限是固定的;当步骤S208进行到该步骤时,HCS将创建的连接分配给发送资源请求的HomeNodeB/DNC ;当步骤S212进行到该步骤时,HCS将释放的连接分配给Home NodeB/DNC。 [0048] Step S214, HCS connection assigned to the Home NodeB / DNC, and HomeNodeB / DNC returned resource allocation response, which carries resource allocation response-time information for indicating the period of use of the allocated resource; proceeds to step S204 when when this step, the HCS creation time prior connection Home NodeB / DNC allocated resource pool, i.e., the HCS find the first free connection allocated to the Home NodeB / DNC, in this case, all connections use terms are fixed; connection is assigned when the step S208 proceeds to this step, HCS created to send the resource request HomeNodeB / DNC; when step S212 proceeds to this step, HCS the released connection is assigned to the Home NodeB / DNC.

[0049] 在上述方法中,HCS对分配出去的连接进行巡检跟踪,即,HCS根据时间信息和/或Home NodeB/DNC对已经分配的资源的使用情况对资源进行控制,具体包括以下三种情况: [0049] In the above process, the HCS connection is allocated out of the inspection track, i.e., the HCS time information and / or Home NodeB / DNC use of resources already allocated for control of resources, including the following three depending on Happening:

[0050] (1)在Home NodeB/DNC结束使用资源、释放连接的情况下,HCS将已经分配的资源回收存储在资源池中。 Recycling memory [0050] (1) In the case where the Home NodeB / DNC end resources, connection release, the HCS has been allocated in the resource pool.

[0051] (2)在时间信息指示的使用期限到期,且Home NodeB/DNC未结束使用资源的情况下,如果资源池中没有空闲资源,则HCS将资源回收存储在资源池中,以便分配给其他的Home NodeB 使用。 [0051] (2) information indicating the life time expires, and the Home NodeB / DNC is not ended in the case of use of resources, if no free resource pool resources, then the resource pool HCS recycling storage, in order to dispense other Home NodeB to use.

[0052] (3)在时间信息指示的使用期限到期,且Home NodeB/DNC未结束使用资源的情况下,如果资源池中有空闲资源,则HCS不强制回收连接,可以通过延长时间信息保持将资源分配给HomeNodeB/DNC。 [0052] (3) information indicating the life time expires, and the Home NodeB / DNC case of use of resources is not ended, the idle resources if the resource pool, the HCS is not mandatory recycling connection may be maintained by extending the time information to allocate resources to HomeNodeB / DNC.

[0053] 通过该实施例,提供了HCS不基于策略服务的资源分配方法,可以有效地动态分配资源,既能够保证资源的充分利用,又可以使每位用户可获得足够的服务质量,做到收益最大化。 [0053] By this embodiment, there is provided a resource allocation method is not based HCS service policy, dynamic allocation of resources can be efficiently, both to ensure full utilization of resources, but also allows each user to obtain a sufficient quality of service, do revenue maximization.

[0054] 实施例二 [0054] Second Embodiment

[0055] 在本实施例的场景中,Home NodeB/DNC通过SCTP偶联链路与DNC建立业务通道, HCS基于策略服务,为Home NodeB/DNC动态分配SCTP偶联链路。 [0055] In the scenario of this embodiment, Home NodeB / DNC by SCTP association establishing link traffic channel and DNC, HCS policy-based service, Home NodeB / DNC link dynamically allocated SCTP association.

[0056] 首先,预先设置用于存储资源的资源池,例如,在HCS上创建SCTP资源池,用于管理资源(例如,连接),并设置资源池存储的资源数量的阈值,资源池按照资源创建时间进行资源存储,即,把已经创建但尚未分配出去的资源按创建时间存放到资源池中,对于已经分配的资源,在使用完毕或者根据上述时间信息中的使用期限到期之后,将该资源回收存储到资源池中。 [0056] First, the resource pool is set in advance for storage resources, e.g., created on the HCS SCTP resource pool to manage resources (e.g., connected), and the number of resources set threshold value stored in the resource pool, the resource according to the resource pool Creating time for storage resources that the resource has been created but not yet allocated out by creation time stored in the resource pool, resources have been allocated to, or after use in accordance with the above-mentioned period of time after use information expires, the recycling is stored in the resource pool.

[0057] 图3是根据本发明实施例二的资源分配方法的流程图,如图3所示,在设置资源池之后,该方法包括: [0057] FIG. 3 is a flowchart of a resource allocation method according to a second embodiment of the present invention, shown in Figure 3, after setting the resource pool, the method comprising:

[0058] 步骤S302,当Home NodeB尝试接入网络时,向HCS发送资源请求,并在其中携带如下信息:设备识别号、用户信息、申请资源类型; [0058] Step S302, the Home NodeB when attempting to access the network, transmits a resource request to the HCS, and which carries the following information: device identification number, the user information, application resource type;

[0059] 步骤S304,HCS接收到资源请求之后,检查该资源请求,判断发送资源请求的用户级别需要策略服务,HCS则把该资源请求提交给策略服务器;具体地,设置各Home NodeB/ DNC的优先级,并在通信系统的策略服务器存储与预定优先级对应的资源分配策略,HCS在根据发送资源请求的Home NodeB/DNC的优先级判断存在相应的资源分配策略的情况下,向策略服务器发送资源请求; [0059] Step S304, HCS after receiving the resource request, checks the resource request, determines that the user needs to send a resource request level service policy, the HCS put the resource request to the policy server; Specifically, each disposed Home NodeB / DNC of priority, and in the case where the communication system according to the policy server stores predetermined priority corresponding to the resource allocation policy, there is a corresponding resource allocation strategy HCS in the transmission resource request Home NodeB / DNC priority determination, transmits a policy server resource request;

[0060] 步骤S306,策略服务器接收并检查该资源请求,进行策略分析,根据既定的连接分配策略,确定以下连接分配方案,此后,策略服务器把以下连接分配方案返回给HCS: [0060] step S306, the policy server receives and checks the resource request, the policy analysis, according to the established connection allocation strategy, the following connection distribution scheme is determined, and thereafter, the policy server returns the following connection distribution scheme to the HCS:

[0061] (I)HCS为指定优先级的Home NodeB/DNC预留资源;例如,对于高优先级的VIP用户,HCS会保留一些固定连接,分配给这些用户使用; [0061] (I) HCS priority specified Home NodeB / DNC reserved resources; for example, for high priority VIP users, will retain some of the HCS is fixedly connected, which is assigned to the user;

[0062] (2) HCS根据Home NodeB/DNC的优先级设置其时间信息;即,对于优先级别较高的用户,分配给较长的使用期限; [0062] (2) HCS time information which is provided according to the priority Home NodeB / DNC; that is, for a higher user priority level assigned to the long period of use;

[0063] (3)在资源不足的情况下,HCS将资源分配给优先级高的Home NodeB/DNC,也就是说,优先级别高的用户比优先级别低的用户,享有优先分配连接的权利; [0063] (3) In the case of insufficient resources, to allocate resources to the HCS priority higher Home NodeB / DNC, that is, a high priority is lower than the priority of the user user, priority allocation right connection;

[0064] 步骤S308,HCS接收来自策略服务器的上述连接分配方案,并根据策略服务器返回的资源分配策略分配资源,即,HCS获取相应的连接分配给Home NodeB/DNC。 [0064] Step S308, HCS received from the connection allocation policy server, resource allocation policy and the policy server returns the resource allocation, i.e., the HCS to obtain respective connection is assigned Home NodeB / DNC.

[0065] 在上述方法中,HCS对分配出去的连接进行巡检跟踪,即,HCS根据时间信息和/或Home NodeB/DNC对已经分配的资源的使用情况对资源进行控制,具体包括以下三种情况: [0065] In the above process, the HCS connection is allocated out of the inspection track, i.e., the HCS time information and / or Home NodeB / DNC use of resources already allocated for control of resources, including the following three depending on Happening:

[0066] (1)在Home NodeB/DNC结束使用资源、释放连接的情况下,HCS将已经分配的资源回收存储在资源池中。 Recycling memory [0066] (1) In the case where the Home NodeB / DNC end resources, connection release, the HCS has been allocated in the resource pool.

[0067] (2)在时间信息指示的使用期限到期,且Home NodeB/DNC未结束使用资源的情况下,如果资源池中没有空闲资源,则HCS将资源回收存储在资源池中,以便分配给其他的Home NodeB/DNC 使用。 [0067] (2) information indicating the life time expires, and the Home NodeB / DNC is not ended in the case of use of resources, if no free resource pool resources, then the resource pool HCS recycling storage, in order to dispense to other Home NodeB / DNC use.

[0068] (3)在时间信息指示的使用期限到期,且Home NodeB/DNC未结束使用资源的情况下,如果资源池中有空闲资源,则HCS不强制回收连接,可以通过延长时间信息保持将资源分配给HomeNodeB/DNC。 [0068] (3) information indicating the life time expires, and the Home NodeB / DNC case of use of resources is not ended, the idle resources if the resource pool, the HCS is not mandatory recycling connection may be maintained by extending the time information to allocate resources to HomeNodeB / DNC.

[0069] 通过该实施例,提供了HCS基于策略服务的资源分配方法,可以针对不同优先级的用户提供策略服务,进而可以有效地动态分配资源,既能够保证资源的充分利用,又可以使每位用户可获得足够的服务质量,做到收益最大化。 [0069] By this embodiment, there is provided a resource allocation method HCS policy-based service may provide a policy service to different priority user, and thus can effectively dynamic allocation of resources, both to ensure full utilization of resources, but also per users access to sufficient quality of service, to maximize revenue.

[0070] 装置实施例 [0070] Example apparatus

[0071 ] 根据本发明的实施例,提供了一种HCS,该HCS可以位于图1所示的网络架构中。 [0071] According to an embodiment of the present invention, there is provided an HCS, the HCS may be located in the network architecture shown in FIG. 图4是根据本发明实施例的HCS的结构框图,如图4所示,该HCS包括:分配模块42和返回模块44。 FIG 4 is a block diagram of the embodiment of the HCS embodiment according to the present invention, shown in FIG. 4, the HCS comprising: an allocation module 42 and a return module 44. 下面对上述结构进行描述。 The above structure will be described.

[0072] 分配模块42,用于响应于来自Home NodeB/DNC的资源请求,为Home NodeB/DNC分配资源。 [0072] The distribution module 42, in response to a resource request from a Home NodeB / DNC is as Home NodeB / DNC allocation of resources.

[0073] 返回模块44,连接至分配模块42,用于在分配模块42分配资源之后,向Home NodeB/DNC返回资源分配响应,其中,资源分配响应中携带有用于指示分配的资源的使用期限的时间信息。 [0073] The return module 44, connected to the distribution module 42, the module 42 after dispensing for resource allocation, resource allocation returns to Home NodeB / DNC response, wherein the response carries the resource allocation lifetime indicating the resources allocated for the time information.

[0074] 图5是根据本发明实施例的HCS的优选结构框图,如图5所示,分配模块42具体包括: [0074] FIG. 5 is a block diagram of a preferred embodiment of the HCS according to the present invention, shown in Figure 5, the distribution module 42 comprises:

[0075] 第一判断子模块422,用于判断预先设置的用于存储资源的资源池中是否存在空闲的资源。 [0075] a first determining sub-module 422, whether the presence of free resources for storing the resource pool resource set in advance is determined.

[0076] 第二判断子模块424,连接至第一判断子模块422,在第一判断子模块422的判断结果为不存在空闲资源的情况下,判断当前分配的资源数量是否达到资源池存储的资源数量的阈值。 [0076] The second determining sub-module 424, connected to the first judging sub-module 422, in the case that there is no free resources in the first determination result determining submodule 422, it is determined whether the amount of resources currently allocated resource pool reaches stored the number of resource thresholds.

[0077] 创建子模块426,连接至第二判断子模块424,用于在第二判断子模块424的判断结果为没有达到阈值的情况下,创建资源。 [0077] creation sub-module 426, connected to the second determining sub-module 424, is used when the second determination result of determining sub-module 424 is not reached the threshold value, create a resource.

[0078] 分配子模块428,连接至第一判断子模块422、第二判断子模块4M和创建子模块426,用于执行如下操作中的一个或多个:在第一判断子模块422的判断结果为存在空闲资源的情况下,为HomeNodeB/DNC分配资源池中创建时间在先的资源;将创建子模块4¾创建的资源分配给Home NodeB/DNC ;在第二判断子模块424的判断结果为达到阈值的情况下, 如果在预定时间内有资源被释放,则将释放的资源分配给Home NodeB/DNC,如果在预定时间内没有资源被释放,则分配资源失败。 [0078] allocation sub-module 428, connected to the first determining sub-module 422, and a second determining sub-module 4M creation sub-module 426 configured to perform the following operations in one or more of: a first judging sub-module is determined in 422 as a result, create free resources for the case where there is HomeNodeB / DNC previous time allocated resource pool resources; creates a resource allocation sub-module to create 4¾ Home NodeB / DNC; the determination result of the second determining sub-module 424 is when the number reaches the threshold value, if within a predetermined time resource is released, it will release the resources allocated to the Home NodeB / DNC, if there is no resource to be released within a predetermined time, the resource allocation fails.

[0079] 通过本发明的上述实施例,采用对分配的资源设置使用期限的方法,解决了现有技术中资源不能被充分利用的问题,充分地利用现有资源,合理地分配与释放资源,提高了资源的复用度和利用率,并满足了利用有限的资源配置为大量用户提供优质服务的需求。 [0079] By the above-described embodiments of the present invention, a method of setting the life of the allocation of resources, to solve the problems of the prior art can not be fully utilized resources, full use of available resources, a reasonable allocation and release of resources, improved reusability and resource utilization, and to meet with limited resources to provide quality services to a large number of user needs.

[0080] 显然,本领域的技术人员应该明白,上述的本发明的各模块或各步骤可以用通用的计算装置来实现,它们可以集中在单个的计算装置上,或者分布在多个计算装置所组成的网络上,可选地,它们可以用计算装置可执行的程序代码来实现,从而,可以将它们存储在存储装置中由计算装置来执行,或者将它们分别制作成各个集成电路模块,或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。 [0080] Obviously, those skilled in the art should understand that the modules or steps of the present invention described above can be used general-purpose computing device, they can be integrated in a single computing device or distributed across multiple computing devices available on the Internet, optionally, they can be implemented with program codes executable by a computing device, so that, to be performed by a computing device stored in a storage device, or they are made into integrated circuit modules, or they plurality of modules or steps are manufactured into a single integrated circuit module. 这样,本发明不限制于任何特定的硬件和软件结合。 Thus, the present invention is not limited to any particular hardware and software combination.

[0081] 以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技 [0081] The above description is only preferred embodiments of the present invention only, the present invention is not intended to limit the present art technology

9术人员来说,本发明可以有各种更改和变化。 9 artisan, the present invention may have various changes and variations. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (10)

  1. 1. 一种资源分配方法,应用于包括家庭基站/家庭网络控制器、家庭基站配置服务器的通信系统,其特征在于,所述方法包括:响应于来自所述家庭基站/家庭网络控制器的资源请求,所述家庭基站配置服务器为所述家庭基站/家庭网络控制器分配资源,并向所述家庭基站/家庭网络控制器返回资源分配响应,其中,所述资源分配响应中携带有用于指示分配的所述资源的使用期限的时间fn息ο A resource allocation method applied to a home base station / home network controller, the communication system of the home base station configuration server, wherein, said method comprising: in response to the resource from the home base station / home network controller request, the home base station configures the home base station to a server / home network resource controller allocates, to the home base station / controller returns home network resource allocation response, wherein the response carries the resource allocation assignment for instructing life time of the resource information ο fn
  2. 2.根据权利要求1所述的方法,其特征在于,在所述家庭基站配置服务器分配资源之前,所述方法还包括:预先设置用于存储资源的资源池,并设置所述资源池存储的资源数量的阈值。 2. The method according to claim 1, wherein, in the home base station before configuration server allocating resources, said method further comprising: setting in advance a resource pool storage resources, and setting the stored resource pool the number of resource thresholds.
  3. 3.根据权利要求2所述的方法,其特征在于:所述资源池按照资源创建时间进行资源存储。 3. The method according to claim 2, wherein: said resource pool of resources according to create a resource storage time.
  4. 4.根据权利要求3所述的方法,其特征在于,所述家庭基站配置服务器为所述家庭基站/家庭网络控制器分配资源具体包括:所述家庭基站配置服务器判断所述资源池中是否存在空闲的资源;在判断结果为是的情况下,所述家庭基站配置服务器为所述家庭基站/家庭网络控制器分配所述资源池中创建时间在先的资源;在判断结果为否的情况下,进一步判断当前分配的资源数量是否达到所述阈值,如果没有达到所述阈值,则所述家庭基站配置服务器创建资源,并且将创建的所述资源分配给所述家庭基站/家庭网络控制器,如果达到所述阈值,则如果在预定时间内有资源被释放, 则所述家庭基站配置服务器将释放的所述资源分配给所述家庭基站/家庭网络控制器,如果在所述预定时间内没有资源被释放,则分配资源失败。 4. The method according to claim 3, wherein said home base station to the home base station configuration server / home network resource allocation controller comprises: a home base station in the resource pool configuration server determines whether there idle resources; in the case where the judgment result is YES, the home base station configures the home base station server / home network resource controller allocates the pool to create the resources for the previous time; the decision result is NO further determines whether the number of resources currently allocated has reached the threshold value, if the threshold is not reached, then the home base station creates configuration server resources, and creating the resource allocated to the home base station / home network controller, If the threshold is reached, if the resource is released within a predetermined time, then the configuration server to the home base station to release the resource allocated to the home base station / home network controller, if not within the predetermined time resources are released, the resource allocation failure.
  5. 5.根据权利要求2所述的方法,其特征在于,还包括:所述家庭基站配置服务器根据所述时间信息和所述家庭基站/家庭网络控制器对已经分配的所述资源的使用情况对所述资源进行控制。 5. The method according to claim 2, characterized in that, further comprising: the configuration server home base station based on the time information and the home base station / home network controller using the allocated resources for the case where the resource control.
  6. 6.根据权利要求5所述的方法,其特征在于,所述家庭基站配置服务器根据所述时间信息和所述家庭基站/家庭网络控制器对已经分配的所述资源的使用情况对所述资源进行控制具体包括:在所述家庭基站/家庭网络控制器结束使用所述资源的情况下,所述家庭基站配置服务器将已经分配的所述资源回收存储在所述资源池中;在所述时间信息指示的所述使用期限到期,且所述家庭基站/家庭网络控制器未结束使用所述资源的情况下,如果所述资源池中没有空闲资源,则所述家庭基站配置服务器将所述资源回收存储在所述资源池中;如果所述资源池中有空闲资源,则保持将所述资源分配给所述家庭基站/家庭网络控制器。 6. The method as claimed in claim 5, wherein the configuration server of the home base station resource usage according to the time information and the home base station / home network of the resource controller has been allocated controlling comprises: in the home base station / controller ends the home network using the resource, the resource pool in the recycling configuration server stores the home base station which has been allocated; the time information indicating the life expiration, and the home base station / home network controller is not a case where the end use of the resource, if no free resource in the resource pool, then the configuration server to the home base station the recycling storing resource pool; if idle resources in the resource pool, the resource remains allocated to the home base station / home network controller.
  7. 7.根据权利要求6所述的方法,其特征在于,所述家庭基站配置服务器通过延长所述时间信息来保持将所述资源分配给所述家庭基站/家庭网络控制器。 7. The method according to claim 6, wherein said home base station to maintain the configuration server resource allocated to the home base station / home network controller by extending the time information.
  8. 8.根据权利要求1所述的方法,其特征在于,在所述家庭基站配置服务器为所述家庭基站/家庭网络控制器分配资源之前,所述方法还包括:设置各家庭基站/家庭网络控制器的优先级,并在所述通信系统的策略服务器存储与预定优先级对应的资源分配策略;所述家庭基站配置服务器在根据发送所述资源请求的所述家庭基站/家庭网络控制器的优先级判断存在相应的资源分配策略的情况下,向所述策略服务器发送所述资源请求,并根据所述策略服务器返回的资源分配策略分配资源。 Before 8. The method according to claim 1, wherein, in the home base station to the home base station configuration server / home network resource allocation controller, said method further comprising: setting each of the home base station / home network control 's priority, and in the communication system according to the policy server stores predetermined priority corresponding resource allocation policy; configuration server of the home base station in the home base station priority request according to the transmission resource / home network controller in the presence of the corresponding resource allocation policy determination stage, transmitting the resource request to the policy server, and allocates resources according to the resource allocation policy returned by the policy server.
  9. 9.根据权利要求8所述的方法,其特征在于,所述家庭基站配置服务器根据所述策略服务器返回的资源分配策略分配资源包括以下至少之一:所述家庭基站配置服务器为指定优先级的家庭基站/家庭网络控制器预留资源;所述家庭基站配置服务器根据家庭基站/家庭网络控制器的优先级设置其时间信息;在资源不足的情况下,所述家庭基站配置服务器将资源分配给优先级高的家庭基站/ 家庭网络控制器。 9. The method according to claim 8, wherein said resource allocation strategy allocates resources configuration server returns home base station according to the policy server includes at least one of: a configuration server of the home base station for the specified priority home base station / home network controller reserved resources; the configuration server set its home base station according to the priority time information home base station / home network controller; in the case of insufficient resources, the home base station allocates resources to the configuration server high priority home base station / home network controller.
  10. 10. 一种家庭基站配置服务器,其特征在于,包括: 分配模块,用于响应于来自家庭基站/家庭网络控制器的资源请求,为所述家庭基站/ 家庭网络控制器分配资源;返回模块,用于向所述家庭基站/家庭网络控制器返回资源分配响应,其中,所述资源分配响应中携带有用于指示分配的所述资源的使用期限的时间信息。 A home base station configuration server, characterized by comprising: an allocation module, in response to the resource request from home base station / controller of the home network, the home base station allocating resources to / home network controller; returning module, for / home network resource allocation controller returns a response to the home base station, wherein the resource allocation response carries information about the time period used for indicating the resource allocation.
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