CN102917413B - Resource reservation method and apparatus of the relocation procedure - Google Patents

Resource reservation method and apparatus of the relocation procedure Download PDF

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CN102917413B
CN102917413B CN 201110219805 CN201110219805A CN102917413B CN 102917413 B CN102917413 B CN 102917413B CN 201110219805 CN201110219805 CN 201110219805 CN 201110219805 A CN201110219805 A CN 201110219805A CN 102917413 B CN102917413 B CN 102917413B
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resource reservation
relocation
incoming
target
information
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CN 201110219805
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CN102917413A (en )
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陈新荣
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中兴通讯股份有限公司
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Abstract

本发明公开了种重定位过程中的资源预留方法及装置,所述方法包括如下步骤:源无线网络控制器向核心网发送重定位请求消息;目标无线网络控制器从核心网接收重定位请求消息,并在规定的时间内对每次入局的重定位请求消息进行统计,据此建立资源预留库。 The present invention discloses a method and apparatus for resource reservation species relocation process, the method comprising the steps of: the source RNC sends a relocation request message to the core network; target radio network controller receives a relocation request from the core network message and to each incoming relocation request message statistics within a specified period of time, whereby the establishment of resource reservation database. 本发明针对在源无线网络控制器和目标无线网络控制器之间没有协议接口的情况下,通过该方法不仅解决了目标无线网络控制器如何预留资源的问题,并且该方法具有很好的扩展性,能满足多种重定位时的资源预留要求。 The present invention is directed to a case where there is no protocol interface between the source and the target radio network controller RNC, by which not only solves the problem of how to target radio network controller to reserve resources, and the method has good scalability and can meet various resource reservation requirements during relocation.

Description

重定位过程中的资源预留方法及装置 Resource reservation method and apparatus of the relocation procedure

技术领域 FIELD

[0001] 本发明涉及移动通信技术中的重定位技术,更为具体地,尤其涉及一种重定位过程中的资源预留方法及装置。 [0001] The present invention, more particularly, a method and apparatus for resource reservation in particular relates to a relocation process involves relocation Mobile communication technology.

背景技术 Background technique

[0002] 在移动通信系统中,当移动通信用户发起某移动业务后,该用户在业务持续过程中很可能处于不断移动的过程中,一旦当该用户移出源无线网络控制器控制的小区范围, 并移到目标无线网络控制器控制下的小区范围时,则很可能将触发重定位。 [0002] In a mobile communication system, when the mobile user initiates a mobile communication service, the user is likely to be in service during the duration of the process constantly moving, once when the user moves out of range of the source cell of the radio network controller, when the range of the cell and move to the target radio network controller, it is likely that will trigger relocation.

[0003] 在重定位的过程之中,如果重定位的流程时间较长,不仅影响用户的业务质量,还增大了该过程中业务掉话的风险。 [0003] In the process of relocation, if relocation process a long time, not only affects the quality of service users, but also increases the risk of dropped calls in the course of business. 为此,为了加快重定位的流程,通常的做法是在目标无线网络控制器中进行资源预留,一旦收到入局的业务重定位请求,则目标无线网络控制器根据业务质量的要求,将预留的无线资源分配给该入局的业务使用,这样,不但使得入局的业务的资源得到了保证,并且能够缩短资源分配的时间,从而达到加快重定位的目的。 For this reason, in order to speed up the relocation process, the usual practice is to reserve resources in the target radio network controller, a relocation request service upon receipt of the incoming, the radio network controller in accordance with the target quality of service requirements, pre remaining radio resource assigned using the incoming traffic, so that only the incoming traffic so that the resources can be guaranteed, and the resource allocation time can be shortened, so as to achieve the purpose of accelerating relocation.

[0004] 目前,对于目标无线网络控制器而言,其进行资源预留的方法也比较多,通常,目标无线网络控制器的资源预留需要通过源无线网络控制器和目标无线网络控制器之间的标准协议接口进行,源无线网络控制器先把目标无线网络控制器需要的相关信息在重定位之前就通过该标准协议接口传到目标无线网络控制器,目标无线网络控制器根据这些信息进行资源预留。 [0004] Currently, the target radio network controller, the resource reservation method which will be more generally, resources of the target RNC through the source needs to reserve radio network controller and a target radio network controller of interface between the standard protocol, but the relevant information source radio network controller first target radio network controller needs to spread on the interface through which the target radio network controller relocation standard protocol before the target radio network controller according to the information resource reservation.

[0005] 但是,如果源无线网络控制器和目标无线网络控制器之间缺少上述的标准协议接口的情形下,就无法依照上述方法进行目标无线网络控制器的资源预留了。 Resources in the case [0005] However, between the radio network controller and a target radio network controller if the source of the lack of above-described standard interface protocols, it is not the target radio network controller in accordance with the method described above reserved. 并且,在此情形下,如果在所有的小区中对于其对应的都进行无线资源的预留,则容易造成系统资源的浪费。 And, in this case, if, for the corresponding radio resources are reserved for, is likely to cause waste of system resources in all cells.

发明内容 SUMMARY

[0006] 本发明的目的在于提供一种重定位过程中的资源预留方法及装置,其要解决的技术问题是在源无线网络控制器和目标无线网络控制器之间没有协议接口的情况下,目标无线网络控制器如何实现资源预留的方法。 [0006] The object of the present invention to provide a method and apparatus for resource reservation relocation process, which is the technical problem to be solved by the absence of the protocol interface between the source and the target radio network controller, a radio network controller how to target radio network controller implementation resource reservation.

[0007] 为了达到上述目的,本发明的技术方案是这样实现的: [0007] To achieve the above object, the technical solution of the present invention is implemented as follows:

[0008] 一种重定位过程中的资源预留方法,包括如下步骤: [0008] A relocation process in the resource reservation method, comprising the steps of:

[0009] A、源无线网络控制器向核心网发送重定位请求消息; [0009] A, the source radio network controller transmits to the core network a relocation request message;

[0010] B、目标无线网络控制器从核心网接收重定位请求消息,并在规定的时间内对每次入局的重定位请求消息进行统计,据此建立资源预留库。 [0010] B, the target radio network controller receives from the core network a relocation request message, and the relocation of each incoming request message within a predetermined time statistics, establishing resource reservation database accordingly.

[0011] 优选地,所述重定位请求消息中至少包含请求入局的具体业务速率信息、请求入局业务的优先级信息、请求入局的目标小区信息或请求方所属无线网络信息的一种或多种。 Priority Information [0011] Preferably, the relocation request message includes at least the specific rate of traffic information request is an incoming request incoming traffic, one target cell information or requesting party belongs to wireless network information request to an incoming or more .

[0012] 更为优选地,所述资源预留库包含目标小区元素以及与所述目标小区元素对应的饿留资源兀素。 [0012] More preferably, the resource reservation cell containing the target elements and library with the target cell element corresponding resource hungry Wu left pixel.

[0013]优选地,在所述步骤B中,包括如下步骤: [0013] Preferably, in the step B, comprising the steps of:

[00M] B11、目标无线网络控制器从核心网接收重定位请求消息; [00M] B11, the target radio network controller relocation request message received from the core network;

[0015] B12、在规定的时间内统计重定位请求消息中的请求入局的目标小区信息的次数, 当该次数超过预先设定的目标小区次数门限时,将对应的目标小区加入资源预留库并为之分配预留资源。 [0015] B12, count the number of target cell information relocation request message requesting an incoming within a predetermined period of time, when the number of times exceeds a preset threshold number of times the target cell, the target cell is added to the corresponding resource reservation database and Assigning reserve resources.

[0016] 优选地,在所述步骤B中,包括如下步骤: [0016] Preferably, in the step B, comprising the steps of:

[0017] B21、目标无线网络控制器从核心网接收重定位请求消息; [0017] B21, the target radio network controller relocation request message received from the core network;

[0018] B22、统计重定位请求消息中的请求入局的具体业务速率信息,并依据不同的请求入局的具体业务速率信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 [0018] B22, statistical relocation request specific traffic rate information request an incoming message, and the statistics of the corresponding target cell based on the specific traffic rate information different requests an incoming, which is added to resource reservation database and Assigning reserve resources.

[0019] 优选地,在所述步骤B中,包括如下步骤: [0019] Preferably, in the step B, comprising the steps of:

[0020] B31、目标无线网络控制器从核心网接收重定位请求消息; [0020] B31, the target radio network controller relocation request message received from the core network;

[0021] B32、统计重定位请求消息中的请求入局业务的优先级信息,并依据不同的请求入局业务的优先级信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 [0021] B32, statistical relocation request priority information request message incoming traffic and counts its corresponding target cell based on the priority information of different request incoming traffic, it is added resource reservation database and Assigning reserve resources.

[0022] 优选地,在所述步骤B中,包括如下步骤: [0022] Preferably, in the step B, comprising the steps of:

[0023] B41、目标无线网络控制器从核心网接收重定位请求消息; [0023] B41, the target radio network controller relocation request message received from the core network;

[0024] B42、统计重定位请求消息中的请求方所属无线网络信息,并依据不同的请求方所属无线网络信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 [0024] B42, statistics requestor Relocation Request message belongs to the wireless network information, statistics, and their corresponding target cells based on different wireless network information relevant to the requestor, which is added to the library resource reservation and Assigning reserved resources. [0025] 优选地,在所述步骤B中,包括如下步骤: [0025] Preferably, in the step B, comprising the steps of:

[0026] B51、目标无线网络控制器从核心网接收重定位请求消息; [0026] B51, the target radio network controller relocation request message received from the core network;

[0027] B51、在重定位请求过程中统计拥塞目标小区的信息,并将加入资源预留库并为之分配预留资源。 [0027] B51, statistical congestion information in the target cell during the relocation request, and the library was added and Assigning resource reservation reserved resources.

[0028] 一种重定位过程中的资源预留装置,包括: [0028] A relocation process resource reservation apparatus, comprising:

[0029] 发送模块,用于向核心网发送重定位请求消息; [0029] The sending module, configured to send a relocation request message to the core network;

[0030] 统计模块,用于从核心网接收重定位请求消息,以及在规定的时间内对每次入局的重定位请求消息进行统计,据此建立资源预留库。 [0030] Statistics module for receiving a relocation request message from the core network, and the relocation of each incoming request message within a predetermined period of time count, whereby establishing resource reservation database.

[0031] 优选地,所述重定位请求消息中至少包含请求入局的具体业务速率信息、请求入局业务的优先级信息、请求入局的目标小区信息或请求方所属无线网络信息的一种或多种。 Priority Information [0031] Preferably, the relocation request message includes at least the specific rate of traffic information request is an incoming request incoming traffic, one target cell information or requesting party belongs to wireless network information request to an incoming or more .

[0032] 优选地,所述资源预留库包含目标小区元素以及与所述目标小区元素对应的预留资源元素。 [0032] Preferably, the library contains a resource reservation target cell elements and reserved resource elements corresponding to the elements of the target cell.

[0033] 通过以上本发明的技术方案可以看出,在网络控制器之间没有直接的协议接口时,网络控制器与核心网之间却有有相应的协议接口,因此本发明在此情形之下可以利用核心网与网络控制器之间的协议接口进行重定位以及重定位过程中的资源预留。 [0033] As can be seen by the above aspect of the present invention, there is no direct agreement between the network controller when the interface, there is a corresponding protocol interface between the network controller and a core network, thus the present invention is in this case the resource reservation interface may be relocated and the relocation process by using the protocol between the core network and the network controller. 更为具体的,本发明通过目标无线网络控制器在规定的时间内对每次入局重定位请求消息进行统计,并以此来建立资源预留库,并随着网络运行过程中的业务不断发生变化,从而使得该目标无线网络控制器继续不断地统计,并对资源预留库进行相应的不断地更新,从而使得目标无线网络控制器的资源预留更加合理,更能反反映实际业务的需求。 More specifically, within the specified target by radio network controller of the present invention time for each incoming relocation request message statistics, and in order to establish a resource reservation database, network and over the course of the operation of the business continue to occur change, so that the target radio network controller continues to keep statistics, and reserve resources library constantly updated accordingly, so that the resources of the target RNC reserved more reasonable, better reflect the actual needs of the anti-business . 当业务需要使用预留资源时,从资源预留库中扣除需要的对应的预留资源,使预留资源服务于业务,这样不仅保证了资源分配,并且加快了重定位的流程,减少业务掉话的风险。 When the business need to use the reserved resources, resource reservation from the corresponding reserve repository deduct need to make reserve resources to serve the business, not only to ensure that the allocation of resources, and accelerate the relocation process, reduce business off risk words.

附图说明 BRIEF DESCRIPTION

[0034]图1是本发明实施例提供的资源预留库的结构示意图; [0034] FIG. 1 is a resource provided by the embodiment of the present invention, a schematic configuration of the reservation database;

[0035]图2是本发明实施例提供的规则库结构示意图; [0035] FIG. 2 is a schematic structural diagram of a rulebase embodiment of the present invention;

[0036]图3是本发明实施例提供的资源预留方法示意图; [0036] FIG. 3 is a schematic diagram of the resource reservation method according to an embodiment of the present invention;

[0037]图4是本发明实施例提供的重定位过程中的资源预留装置的结构示意图; [0037] FIG. 4 is a process of relocation of resources provided by the schematic structure of the apparatus in the embodiment of the present invention is reserved;

[0038]图5是本发明实施例1提供的资源预留方法流程示意图; [0038] FIG. 5 is a schematic flow resource reservation method of Example 1 provided by the embodiment of the present invention;

[0039]图6是本发明实施例2提供的资源预留方法流程示意图; [0039] FIG. 6 is a schematic flow resource reservation method of Example 2 provided by the embodiment of the present invention;

[0040]图7是本发明实施例3提供的资源预留方法流程示意图、 [0040] FIG. 7 is a schematic flow resource reservation method of Example 3 of the embodiment of the present invention is provided,

[0041] 本发明目的的实现、功能特点及优异效果,下面将结合具体实施例以及附图做进一步的说明。 The object of the invention is achieved [0041] present, and features excellent effect, as will be described in conjunction with embodiments and accompanying drawings to make further specific embodiments.

具体实施方式 detailed description

[0042]下面结合附图和具体实施例对本发明所述技术方案作进一步的详细描述,以使本领域的技术人员可以更好的理解本发明并能予以实施,但所举实施例不作为对本发明的限定。 [0042] conjunction with the accompanying drawings and the following Examples of specific embodiments of the aspect of the present invention will be further described in detail to enable those skilled in the art may better understand the present invention and can be implemented, but the examples are not cited as embodiments of the present the invention is defined.

[0043] 本发明要解决的技术问题是在源无线网络控制器和目标无线网络控制器之间没有协议接口的情况下,目标无线网络控制器如何实现资源预留的方法。 [0043] The present invention is a technical problem to be solved by the absence of the protocol interface between the source and the target radio network controller RNC, the target RNC how resource reservation method.

[0044]本发明提供的一种重定位过程中的资源预留方法,包括如下步骤: [0044] A relocation process of the present invention provides a method of resource reservation, comprising the steps of:

[0045] A、源无线网络控制器向核心网发送重定位请求消息; [0045] A, the source radio network controller transmits to the core network a relocation request message;

[0046] B、目标无线网络控制器从核心网接收重定位请求消息,并在规定的时间内对每次入局的重定位请求消息进行统计,据此建立资源预留库。 [0046] B, the target radio network controller receives from the core network a relocation request message, and the relocation of each incoming request message within a predetermined time statistics, establishing resource reservation database accordingly.

[0047] 在本发明中,所述重定位请求消息中至少包含请求入局的具体业务速率信息、请求入局业务的优先级信息、请求入局的目标小区信息或请求方所属无线网络信息的一种或多种。 [0047] In the present invention, the relocation priority information request message includes at least the specific rate of traffic information request is an incoming request incoming service request one target cell information or requesting party belongs to wireless network information incoming or variety.

[0048] 更为优选地实施方式中,如图1所示,所述资源预留库包含目标小区元素以及与所述目标小区元素对应的预留资源元素。 [0048] More preferably, the embodiment shown in Figure 1, the resource reservation cell containing the target elements and library reserved resource elements corresponding to the elements of the target cell.

[0049] 本文中描述的源无线网络控制器与目标无线网络控制器之间没有直接的协议接口,但是所述网络控制器和核心网之间却有协议接口,从而在本发明中通过网络控制器和核心网之间的协议接口能进行重定位。 [0049] There is no source radio network controller described herein and the target radio network controller directly between the protocol interface, but between the network controller and the core network there is a protocol interface, so that in the present invention, by controlling the network agreement between the core network interface and can be relocated.

[0050] 如上所述,本发明提供的重定位过程中的资源预留方法通过目标无线网络控制器在规定的时间内对每次入局重定位请求的消息的使用规则进行统计,来建立资源预留库。 [0050] As described above, the resource reservation method of the present invention provides a relocation process in the predetermined target radio network controller by using the rules each time an incoming message is a relocation request statistics, pre-established resource leave the library. 在具体的应用过程中,随着网络运行过程中具体无线业务的不断变化,从而继续使用本发明提供的多种资源预留库的建立方法的规则进行统计,以针对资源预留库的变化进行相应的更新,使资源预留更加合理,更能实时反应业务的需求。 In the specific application process, as the process of changing the specific operation of the network's wireless business to continue to use a variety of rules established method of resource reservation database statistics provided by the invention, in order to change the resource reservation for the library will be corresponding update the resource reservation more rational, more real-time response to business needs. 当业务需要使用预留资源时,从资源预留库中扣除相应的预留资源,使预留资源服务于业务,这样不仅保证了资源分配并且加快了流程,减少业务掉话的风险。 When the business need to use the reserved resources, deduct the reserved resources from the library resource reservation, the reserved resources to serve the business, not only to ensure that the allocation of resources and speed up the process, reduce business risk of dropped calls.

[0051] 如图3所示,下面详细说明本发明提供的重定位过程中,目标无线网络控制器从核心网接收重定位请求消息,并在规定的时间内对每次入局的重定位请求消息进行统计,据此建立资源预留库的详细步骤: [0051] As shown in FIG 3, the following detailed description of the present invention provides a process of relocation, the target RNC receives a relocation request message from the core network, and within a predetermined time relocation request message every time an incoming statistics, detailed steps accordingly to establish resource reservation database:

[0052] 1、资源预留库的构造 [0052] 1, construction resource reservation database

[0053]资源预留库的构造就是确定资源预留库中有哪些类别元素的过程。 [0053] resource reservation database configuration process is to determine which categories of resource reservation element library has. 通常地,这些元素是未知的,但必须通过一些特定的算法来确定,只有确定后才能为后续业务使用。 Typically, these elements are unknown, but must be determined by some specific algorithms to use for follow-up business after only OK. 由上可知,本发明的目的是对目标无线网络控制器中小区的资源进行预留,供给后续进行了入局重定位请求的业务使用,所以在资源预留库中目标小区是其中的一类元素;并且,目标无线网络控制器中最终为业务服务的是预留资源,因此预留的资源是资源预留库的另一类元素,在发明中,这两类元素构成资源预留库的相关元素。 From the above, an object of the present invention is a resource target radio network controller performs the reservation cell, were supplied subsequent incoming requests relocation service usage, so the library resource reservation target is a cell-earth element therein ; and, the final target radio network controller for the service and services are reserved resources, reserved resource is resource reservation database another element in the invention, these two elements constituting the library resource reservation related element.

[0054] 2、资源预留库规则集的建立 [0054] 2, the establishment of the rule set library resource reservation

[0055] 如图2所示,资源预留库构造好后,就需要确定资源预留库中的各类元素的相应的具体内容,各类元素的具体内容的确定需要执行某特定的规则来完成。 [0055] As shown in FIG. 2, the resource reservation database configured good, it is necessary to determine the appropriate resource reservation details of various elements of the library, is determined to execute specific content of the various elements for a particular rule carry out. 该特定的规则可以有多条,所述多条特定的规则形成了资源预留库的规则集,针对资源预留库中的不同类别的元素又可以将规则集分成多个规则子集,资源预留库中的每类元素可以使用某个规则子集中的一条或多条规则来确定资源预留库中该类元素的内容。 The specific rule may be a plurality of said plurality of specific sets of rules forms a regular resource reservation database for different types of resource reservation element library may be further divided into a plurality of rule sets subset of rules, resource aside repository for each type of element can be used one or more rules a rule to determine the subset of resource reservation content library of such elements. 对于所述的特定的规则的制定,需要依据一些已知的信息和算法进行,例如,本发明中使用的已知信息就是目标无线网络控制器对入局重定位请求消息的统计信息,例如包含有重定位请求消息中的内容有请求入局的具体业务速率信息、请求入局业务的优先级信息、请求入局的目标小区信息、入局请求所属的无线网络信息等,这些信息是我们制定规则的基础。 For the development of specific rules, it is necessary and according to some information known algorithm, for example, known information is used in the present invention, the target radio network controller relocation request to the incoming message statistics, for example, comprising relocation request the contents of the message have requested specific business rate information into the office, request priority information incoming service request target cell information into the Bureau of incoming requests wireless network information belongs, etc. This information is the basis of our rule-making. 统计信息可以从系统的运行过程中获得,并且随着系统运行,该统计信息的内容也在跟随着不断地变化。 Statistical information can be obtained from the process of running the system, and as the system is running, the contents of the statistics are constantly changing follow. 规则的制定是比较灵活的,可根据不同的算法思想制定出多种规则。 The rules are more flexible, can develop a variety of rules based on different ideas algorithm.

[0056]下面将分别说明资源预留库中的目标小区和资源预留的规则子集的建立过程。 [0056] The following will be described the process of establishing the rules of the target cell subset resource reservation and resource reservation in the repository. [0057] 第一种,在所述步骤B中,包括如下步骤: [0057] First, in the step B, comprising the steps of:

[0058] B11、目标无线网络控制器从核心网接收重定位请求消息; [0058] B11, the target radio network controller relocation request message received from the core network;

[0059] B12、在规定的时间内统计重定位请求消息中的请求入局的目标小区信息的次数, 当该次数超过预先设定的目标小区次数门限时,将对应的目标小区加入资源预留库并为之分配预留资源。 [0059] B12, count the number of target cell information relocation request message requesting an incoming within a predetermined period of time, when the number of times exceeds a preset threshold number of times the target cell, the target cell is added to the corresponding resource reservation database and Assigning reserve resources.

[0060] 根据入局请求频繁程度确定目标小区,这个规则的思想是统计一段时间内重定位请求消息中的目标小区的次数超过一定的门限后,将目标小区加入到资源预留库中,该规则体现的算法是对那些经常发生重定位的目标小区进行资源预留。 [0060] According to the incoming requests on how often determine the target cell, I thought this rule is the number of times statistics for some time relocation request message to the target cell exceeds a certain threshold, the target cell is added to the resource reservation database, the rule the algorithm for those who reflect the target cell frequent relocation of resource reservation. 具体方法为:先预先设置一个目标小区次数门限,当统计信息中的目标小区在统计的时间段内超过该门限时将其加入到资源预留库中。 Specific methods: setting a target cell in advance the number of times the threshold, when the statistical information in the target cell in the statistical time period exceeds the threshold will be added to the resource reservation database. 上述规则中,所述规定的时间这个统计时间参数的确定要根据网络的运行情况来决定,不能太长或太短,能反映网络运行状态周期比较合适。 In the above rules, the said predetermined time to determine a statistical time parameter determined according to operation of the network, not too long or too short, network operating state to reflect the appropriate period. 因为一个稳定运行的网络,网络中的各类话务量在整个网络运行中是有一定规律的,而网络运行的状态周期不仅包含了白天比较繁忙的时段和也包含了业务相对空闲的时段。 Because a stable operation of the network, various types of network traffic in the entire network operation there is a certain law, and the state of network operation cycle includes not only busier times during the day and also includes the business is relatively idle periods. 例如规定的时间可以定为一天或一周,该时间参数不适合订得太短或太长,时间太短,统计信息不充分,不能反映网络运行状况;时间太长会导致资源预留库的建立时间太长,可应用性变差。 For example, can be set at a specified time day or week, the time is not suitable parameter set too short or too long, too short, statistics are insufficient, failing to reflect the network operating conditions; too long will lead to the establishment of resource reservation database too long, poor applicability. 目标小区次数门限的设置和规定的时间有关,具体根据用户需求确定。 The target cell number and the predetermined threshold setting related to the time, is determined according to specific user needs. 该规则适用于对经常发生重定位流程的目标小区进行资源预留,使用该规则时需要用户确定规定的时间和目标小区次数门限。 This applies to the process for the target cell frequent relocation of resource reservation, the user needs to determine a predetermined time and the target cell using the frequency and the threshold rule.

[0061] 第二种,在所述步骤B中,包括如下步骤: [0061] Second, in the step B, comprising the steps of:

[0062] B21、目标无线网络控制器从核心网接收重定位请求消息; [0062] B21, the target radio network controller relocation request message received from the core network;

[0063] B22、统计重定位请求消息中的请求入局的具体业务速率信息,并依据不同的请求入局的具体业务速率信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 [0063] B22, statistical relocation request specific traffic rate information request an incoming message, and the statistics of the corresponding target cell based on the specific traffic rate information different requests an incoming, which is added to resource reservation database and Assigning reserve resources.

[00M]根据特定速率业务的重定位请求消息确定目标小区,该规则体现的算法是对特定速率的业务在重定位时进行资源预留,即根据已知信息统计出该特定速率业务入局请求的目标小区,将该目标小区放入到资源预留库中。 [00M] The Relocation Request message service specific rate determines the target cell, the algorithm is embodied in the rule for a particular service rate reserve resources during relocation, i.e., according to known statistics information of the particular incoming service request rate the target cell, the target cell is put into a resource reservation database.

[0065]该规则适用于对某些具体业务速率的业务在重定位时进行资源预留。 [0065] This rule applies to certain specific traffic rate service reserves resources at relocation. 该速率由具体的应用确定,需要为哪些具有具体业务速率的业务预留资源就将该速率业务的重定位请求的目标小区加入到资源预留库中,使用该规则时需要用户事先指定请求入局的具体业务速率伯息。 The rate is determined by the particular application, the need for which certain services with specific resources are reserved traffic rate of the rate of relocation service request into a resource reservation cell library, the user needs to use the rule specified in advance incoming request specific primary traffic rate information.

[0066] 第三种,在所述步骤B中,包括如下步骤: [0066] Third, in the step B, comprising the steps of:

[0067] B31、目标无线网络控制器从核心网接收重定位请求消息; [0067] B31, the target radio network controller relocation request message received from the core network;

[0068] B32、统计重定位请求消息中的请求入局业务的优先级信息,并依据不同的请求入局业务的优先级信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 [0068] B32, statistical relocation request priority information request message incoming traffic and counts its corresponding target cell based on the priority information of different request incoming traffic, it is added resource reservation database and Assigning reserve resources.

[0069]根据特定请求入局业务的优先级要求确定目标小区,该规则体现的算法是对特定请求入局业务的优先级的业务在重定位时进行资源预留。 [0069] The priority determining a target cell specific requirements of incoming service request, the algorithm embodied in the rule is when the resource reservation request for relocation to a particular priority traffic incoming traffic. 即根据已知信息统计出特定优先级业务的入局请求的目标小区,将该目标小区加入到资源预留库中。 I.e., the statistics of a particular priority service incoming requests based on known information of the target cell, the target cell is added to the library resource reservation. 该规则适用于对特定优先级的业务在重定位时进行资源预留。 This rule applies to reserve resources in the relocation of certain priority traffic. 该优先级由应用确定,需要为哪些优先级的业务进行资源预留就将该优先级业务入局请求的目标小区加入到资源预留库中,使用该规则时需要用户事先指定请求入局业务的优先级信息。 This priority, resource reservation is required which priority is determined by the application to service the incoming target priority service request is added to the cell library resource reservation, the user needs to use the rule specified in advance incoming service request priority level information.

[0070] 第四种,在所述步骤B中,包括如下步骤: [0070] Fourth, in the step B, comprising the steps of:

[0071] B41、目标无线网络控制器从核心网接收重定位请求消息; [0071] B41, the target radio network controller relocation request message received from the core network;

[0072] B42、统计重定位请求消息中的请求方所属无线网络信息,并依据不同的请求方所属无线网络信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 [0072] B42, statistics requestor Relocation Request message belongs to the wireless network information, statistics, and their corresponding target cells based on different wireless network information relevant to the requestor, which is added to the library resource reservation and Assigning reserved resources.

[0073] 根据入局的源无线网络控制器使用的无线技术确定目标小区,该规则体现的算法是为在源小区使用特定无线技术(或称请求方所属无线网络信息)的业务入局重定位到目标小区时进行资源预留。 [0073] determining a target cell in accordance with a radio technology incoming source radio network controller, which rules embodied in the algorithm is to use a specific wireless technology in the source cell (or requestor belongs wireless network information) traffic incoming relocated to the target reserve resources when the cell. 发生重定位流程的源无线网络控制器可能和目标网络控制器使用的是同种无线技术,也可能是不同的无线技术,当确定需要为哪种技术入局业务预留资源时,将该种无线技术业务的入局重定位请求的目标小区放入到资源预留库中。 Relocation occurs a flow of the source and target radio network controller, the network controller may use the same kind of wireless technology, it may be a different wireless technologies, when determining which technique is required to reserve resources for incoming traffic, the wireless species technical incoming traffic relocation request to the target resource reservation cell into the repository. 该规则适用于保证使用特定无线技术业务的入局重定位时的资源预留;使用该规则时需要用户事先指定入局的源无线网络控制器使用的是哪种无线技术,即请求方所属无线网络信息。 This rule applies to ensure that resource reservation when using a specific wireless technology incoming relocation service; the user needs to use the rule specified in advance when the incoming source radio network controller which is used in wireless technologies, i.e., wireless network information relevant to the requestor .

[0074] 第五种,在所述步骤B中,包括如下步骤: [0074] Fifth, in the step B, comprising the steps of:

[0075] B51、目标无线网络控制器从核心网接收重定位请求消息; [0075] B51, the target radio network controller relocation request message received from the core network;

[0076] B51、在重定位请求过程中统计拥塞目标小区的信息,并将加入资源预留库并为之分配预留资源。 [0076] B51, statistical congestion information in the target cell during the relocation request, and the library was added and Assigning resource reservation reserved resources.

[0077] 根据目标小区资源拥塞的严重程度确定目标小区,该规则体现的算法是对那些入局重定位时资源容易拥塞的小区进行资源预留。 [0077] The target cell is determined according to the severity of the target cell resource congestion, the algorithm embodied in the rule is that when the resource reservation for incoming resources easy relocation congested cell. 即对入局请求的目标小区资源接纳情况进行统计,如果该目标小区的资源拥塞在规定的时间内超过一定次数门限后,将该目标小区加入到资源预留库中。 I.e., the target cell case receiving resource statistical incoming requests, if the resources of the target cell is congested in a predetermined limit for more than a certain number of doors, and the target cell is added to the library resource reservation. 该规则适用目标小区资源比较紧张的情况下优先保证入局重定位业务的资源需求。 The rules applicable to the target cell tight resources give priority to ensuring the resource needs of the incoming relocation business. 这里,所述规定的时间的时间参数和次数参数的设置要求同第一种规则中的时间和次数参数,使用该规则时需要用户确定时间段和次数门限。 Here, the predetermined time parameter set of time and the number of parameters and the number of parameters in the same time requires a first rule, the user needs to determine the threshold time period and the number of times when using this rule.

[0078]除此之外,还可以根据用户指定的目标小区进行相应的资源预留,该规则体现的算法是用户明确知道要对哪些目标小区进行资源预留,直接将这些小区作为目标小区加入到资源预留库中,在使用该规则时需要用户输入这些目标小区的相关信息。 [0078] In addition, also can make the appropriate resource reservation according to user-specified target cell, the rule embodied algorithms are user know exactly what you want to reserve resources target cell pairs directly to these cells as a target cell to join resource reservation to the library, when using this rule requires the user to enter information about these target cell.

[0079] 针对上述各种不同的资源预留库规则集的建立方法,下面将分别说明资源预留库中所述资源预留元素所使用的规则子集中的具体规则的设计思想和具体规则的制订方法。 [0079] The method for establishing a library rule set reservation of resources for a variety of the above-described, will illustrate specific rules and design of specific rules in the rule repository resource reservation reserved resource element used subset of the following development of methodologies.

[0080] 针对上述第一种资源预留库规则集的建立方法,根据入局最多的业务类型确定预留资源。 [0080] To establish a method reserved for library rule set for the above-mentioned first resource set aside resources according to the Bureau of the most business types. 这个规则体现的算法是对目标小区中在规定的时间内的业务类型进行统计,对出现最频繁的业务信息为基础进行资源预留,从而满足多个该类业务入局时的资源需要。 This rule reflects the algorithm is the business of the target cell type within the prescribed time statistics, most frequent business message to reserve resources based resources to meet the needs of such business when multiple incoming. 其预留资源的数量为目标小区支持的该类业务总数的一定百分比,在实际的操作过程中,该百分比不能太大或太小,例如所述百分比可参考目标小区资源状况和目标小区中重定位业务占总的业务的百分比来决定。 The number of reserved resources for the target cell supports a percentage of the total number of such operations, in the actual operation, the percentage is not too big or too small, for example, may be the percentage of the target reference cell and the resource situation in the target cell weight the percentage of total positioning service business to decide.

[0081] 针对上述第二种资源预留库规则集的建立方法,采用最高业务速率需求进行预留资源。 [0081] For the above-mentioned second method for establishing the rule set library resource reservation, with the highest rate of business needs to reserve resources. 这个规则体现的算法思想是分配的预留资源能够满足若干个入局的最高速率业务的需要,即统计规定时间内重定位请求消息中对目标小区的请求的所有业务中速率最高的业务信息,并根据该业务信息进行资源预留,预留资源的数量为目标小区支持的该类业务总数的一定百分比,这里百分比不能太大或太小,例如可参考目标小区资源状况和该类业务出现的频率和重要性。 Algorithms idea of ​​this rule embodied in the reserve resource allocation to meet the needs of several incoming highest rate services, namely statistics require all in rate traffic highest business information within the time relocation request message is a request for a target cell, and resource reservation based on the number of service information, reserve resources for the target cell supports a certain percentage of the total number of such operations, where the percentage can not be too large or small, for example, the reference frequency of the target class and cell resource status of the traffic occurs and importance. 这里,所述的规定的时间的大小和第一种规则中的时间参数同。 Here, the size of the time parameter and a first predetermined regular time in the same. 该资源预留规则适用于资源比较宽松的情况,或者针对一些演示或测试的高速业务业务发生入局重定位时的资源保障。 The resource reservation rules apply resources more relaxed situation, or when the incoming resources and support relocation occurs for a number of demonstration or testing of high-speed services business.

[0082]针对上述第三种资源预留库规则集的建立方法,采用最高保证速率质量需求进行预留资源,这个规则体现的算法是分配的预留资源满足若干个有保证速率的业务的入局重定位的需要,即统计一段规定的时间内的重定位请求消息中对该目标小区的请求的所有业务中保证速率最高的业务信息,根据该业务信息进行资源预留,预留资源数量为目标小区支持的该类业务总数的一定百分比,这里百分比不能太大或太小,例如可参考目标小区资源状况和该类业务出现的频率和重要性。 [0082] For the above-mentioned third method for establishing the rule set library resource reservation, with the highest rate of quality assurance needs to reserve resources, this rule reflects the algorithm is reserved for the allocation of resources to meet a number of guaranteed rate of incoming traffic 'relocation, i.e., within statistical relocation request a specified period of time to ensure the highest rate of service information of all service request message to the target cell, the resource reservation based on the service information, the amount of resources reserved for the target community support certain percentage of the total number of such business, where the percentage can not be too big or too small, for example, can refer to the target cell and frequency resource situation and the importance of this type of service arise. 这里所述的规定的时间的大小和第一种规则中的时间参数同。 The size and time parameters of the first rules described herein in the same time. 该类资源预留规则能保证那些有保证速率的业务发生入局重定位后对目标小区的资源需要。 This class resource reservation rules to ensure that those operations occurred after the guaranteed rate of incoming relocation resource needs of the target cell.

[0083]针对上述第四种资源预留库规则集的建立方法,采用最高优先级业务资源预留, 这个规则体现的算法是分配的资源满足若干个最高优先级业务的入局重定位的需要,即统计规定的时间内的重定位请求消息中对该目标小区的请求的所有业务中优先级最高的业务信息,根据该业务信息进行资源预留,预留资源数量为目标小区支持的该类业务总数的一定百分比,这里百分比不能太大或太小,例如可参考目标小区资源状况和该类业务出现的频率和重要性。 [0083] A fourth resource reservation for the above-mentioned method for establishing a library rule sets, with the highest priority traffic resource reservation, this rule is reflected in resource allocation algorithm needs to meet a number of incoming highest priority traffic relocation, All traffic statistics relocations within a predetermined period of time, i.e., the request message requesting the target cell is the highest priority service information, resource reservation according to the service information, the amount of resources reserved for this type of service is supported by the target cell a percentage of the total, this percentage can not be too big or too small, for example, can refer to the target cell and frequency resource situation and the importance of this type of service arise. 这里所述的规定的时间的大小和第一种规则中的时间参数同。 The size and time parameters of the first rules described herein in the same time. 该类资源预留规则能保证有最高优先级的业务发生入局重定位后对目标小区的资源需要。 This class resource reservation rules to ensure that the highest priority of the incoming business relocations occurred after the resources needed for the target cell.

[0084]针对上述第五种资源预留库规则集的建立方法,针对拥塞的业务的进行资源预留,这个规则体现的算法是为那些入局重定位时在目标小区容易拥塞的业务进行资源预留,即统计一段规定的时间内的重定位请求消息中对该目标小区的请求的所有业务中出现拥塞次数最多的业务信息,根据该业务信息进行资源预留,满足多个该类业务入局时资源需要,减少拥塞。 [0084] To establish a method reserved for library rule set for the fifth seed resources, reserve resources for the congested traffic, the rules embodied in the target cell algorithm is easy to relocate congestion for those incoming pre-business resources when the left, i.e., most statistical congestion information message for all service number of the service request to the target cell relocation occurred within a specified period of time a request for resource reservation according to the service information, a plurality of such business to meet the incoming resources needed to reduce congestion. 预留资源数量为目标小区支持的该类业务总数的一定百分比,这里百分比不能太大或太小,例如可参考目标小区资源状况和目标小区中重定位业务占总的业务的百分比来决定。 The amount of resources reserved for the target cell supports a certain percentage of the total number of such operations, where the percentage can not be too large or small, for example, reference to a percentage of the target cell and the resource situation in the target cell relocation service to determine the total traffic. 这里所述的规定的时间的大小和第一种规则中的时间参数同。 The size and time parameters of the first rules described herein in the same time.

[0085] 3、资源预留库的建立 [0085] 3, the establishment of resource reservation database

[0086]上述的资源预留库规则集制定好了之后,资源预留库中的每类元素应用相应规则子集中的规则就能够确定资源预留库的内容,该过程就是资源预留库的建立过程。 [0086] The rule set library resource reservation after making a good resource reservation of each type of library elements corresponding rules apply rules subset will be able to determine the content of the resource reservation database, the process is resource reservation database building process.

[0087] 在具体应用中按以下步骤来实现: [0087] In a particular application is achieved by the following steps:

[0088] 第一步:首先根据目标小区的规则子集中每条规则的适用情况确定目标小区所使用的一条或多条规则,选择多条规则时,需要考虑规则之间是否具有交集,如果选择的多条规则可能互斥,可能出现无法实现资源预留; [0088] Step 1: According to the rules focus on the application of sub-target cell for each rule to determine one or more rules used by the target cell, when the plurality of selection rules, need to consider whether the intersection between the rule, if the selected the number of rules may be mutually exclusive, it may appear not to realize resource reservation;

[0089] 第二步:根据预留资源规则子集中每条规则的适用情况确定资源预留所使用的一条或多条规则,选择多条规则时,需要考虑规则之间是否具有交集,如果选择的多条规则可能互斥,可能出现无法实现资源预留,如果同时使用,可能选不出具体的业务,此时,这种情况要避免; [0089] Step 2: According subset of reserved resources applicable rules of each rule to determine one or more rules used by the resource reservation, selecting a plurality of rules, need to consider whether the intersection between the rule, if the selected the number of rules may be mutually exclusive, possible resource reservation can not be achieved, if at the same time, may not elect specific business, this time, this situation is to be avoided;

[0090]第三步:设置定时器(其设定的时间长度要求和同上述的预先设定的规定的时间参数一致),输入选用规则所需要的信息后开始资源预留库中各类元素的的确定过程; [0090] The third step: the timer setting information (for setting the length of time consistent with the requirements described above and with a predetermined preset time parameter), the input selection rules require resource reservation start various elements Library the determination process;

[0091]第四步:定时器到时,将确定的目标小区和为它预留的资源(不能为空)放入到资源预留库中; [0091] The fourth step: when the timer expires, the target cell is identified and its reserved resources (can be null) placed in a resource reservation database;

[0092]第六步:当资源预留库中元素使用的规则发生了变化,或规则的输入参数发生了变化或者资源预留库维护定时器超时后,需要重新执行第一步过程开始资源预留库的建立,目的是使建立的资源预留库满足网络实时运行的需要,资源预留库维护定时器的设置参考系统运行负荷,在对系统影响较小的情况下,选用比较小的时间。 [0092] Step Six: When the resource reservation database elements using the rules have changed, or the rules of the input parameters change or resource reservation database maintenance timer expires, need to re-start the implementation of the first step in the process of pre-resources the establishment of the library to stay, with the aim of establishing the resource reservation network library to meet the needs of real-time operation, resource reservation database maintenance operation load timer settings reference system, under the influence of the smaller system, the choice of a relatively small time .

[0093] 4、资源预留库的使用 [0093] 4, reserved for the use of library resources

[0094]资源预留库建立成功后,预留的资源就可以使用了。 [0094] resource reservation database is established successfully, the reserved resources can be used. 原则上资源预留库的使用要按照资源预留库建立的规则来使用,这样资源利用率会更高,否则可能出现资源浪费,例如一个小速率的业务在入局重定位时使用了一个按照最高速率业务规则预留的资源。 In principle, the use of library resources reserved for resource reservation in accordance with the rules established by the library to use this resource utilization will be higher, it may appear a waste of resources, such as a small business using a rate the highest in the incoming relocation rate traffic rules reserved resources. 业务使用预留的资源后,将被使用的资源从资源预留库中扣除;当使用资源预留库中预留资源的业务释放后,需要把资源归还到资源预留库中。 After the service using the reserved resources, resource use will be deducted from the library resource reservation; when using library resource reservation service releasing reserved resources, the need to return resources to the resource reservation database.

[0095] 5、资源预留库的维护 [0095] 5, to maintain resource reservation database

[0096]目标网络控制器是一个动态系统,随着系统的实时运行,整个系统的业务情况会发生变化,若之前建立的资源预留库不能满足当前业务的需要或另外由于新需求的增加, 资源预留会有新的算法,从而各类元素产生新的规则,或者当前元素使用的规则的输入参数发生了变化,这时候需要根据新的规则进行资源预留,对己经建好的资源预留库的内容进行动态更新。 [0096] target network controller is a dynamic system, with real-time operating system, the business of the entire system will change, if the resources previously established reserve library can not meet the current needs of the business or otherwise increase due to new demands, there will be a new resource reservation algorithm to generate all kinds of elements of the new rules, or the rules of the current input parameters used elements changed, this time the need to reserve resources according to the new rules, already built resources library of content reserved for dynamic updates. 动态更新过程是在资源维护定时器到时或者资源预留库中元素使用的规则发生了变化时,按照上述步骤3中所述的资源预留库的建立步骤建立一个临时资源预留库, 将该临时资源预留库和当前资源预留库中的内容进行比较,更新有变化的元素。 Dynamic update process is a resource reservation rule repository or elements used in a change to the resource maintenance timer according to the resource reservation step of establishing the above-described step 3 to establish a temporary repository database resource reservation, the the temporary library resource reservation and resource reservation current content repository to compare, update changes the elements. 如果当前资源预留库的内容不满足需要,可以将其清空,然后把最新建立的临时资源预留库中的内容拷贝到真正业务使用的资源预留库中。 If the current content does not meet the needs of resource reservation database, it can be emptied, then the newly created temporary resource reservation to copy the contents of library resources reserved for real business use of the library.

[0097]本发明的实施例还提供了一种重定位过程中的资源预留装置,如图4所示,所述重定位过程中的资源预留装置包括: [0097] Example embodiments of the present invention further provides a process of relocation of the resource reservation means 4, during the relocation of the resource reservation means comprises:

[0098] 发送模块10,用于向核心网30发送重定位请求消息; [0098] The sending module 10, configured to send a relocation request message to the core network 30;

[0099] 统计模块20,用于从核心网30接收重定位请求消息,以及在规定的时间内对每次入局的重定位请求消息进行统计,据此建立资源预留库。 [0099] Statistics module 20, 30 for receiving a relocation request message from the core network, and within a predetermined period of time for the relocation request message of each incoming statistics, establishing resource reservation database accordingly.

[0100] 在本发明实施例的一种优选实施方式中,所述重定位请求消息中至少包含请求入局的具体业务速率信息、请求入局业务的优先级信息、请求入局的目标小区信息或请求方所属无线网络信息的一种或多种。 [0100] In a preferred implementation of the embodiment of the present invention, the priority information message includes at least the specific rate of traffic information request is an incoming request incoming service relocation request with the incoming target cell information or requestor It belongs to one or more wireless network information.

[0101] 在本发明实施例的一种优选实施方式中,所述资源预留库包含目标小区元素以及与所述目标小区元素对应的预留资源元素。 [0101] In a preferred embodiment of the present invention by way of example, the resource reservation cell containing the target elements and library reserved resource elements corresponding to the elements of the target cell.

[0102] 实施例1: [0102] Example 1:

[0103] 当采用同种无线通信技术的两个无线网络控制器之间没有协议上的接口但能通过核心网进行重定位,如果要实现为发生入局重定位容易出现拥塞的小区进行资源预留, 如图5所示,资源预留的具体实施方案详细描述如下: [0103] When there is no interface protocol but through the core network a relocation between two radio network controllers use the same kind of wireless communication technology, to be achieved if congestion has occurred incoming cell relocation prone to reserve resource shown in Figure 5, the specific embodiments described in detail below resource reservation:

[0104] 401、根据资源预留的用途在目标小区的规则子集中选择能够确定目标小区的合适的规则,针对本目的,根据目标小区资源拥塞的严重程度确定目标小区;用户输入时间长度和次数门限参数; [0104] 401, according to the rules of the target cell uses sub centralized resource reservation rules to select the appropriate target cell can be determined, for this purpose, the target cell is determined according to the severity of the target cell resource congestion; length of time and number of times a user input threshold parameter;

[0105] 4〇2、根据资源预留的用途在预留资源的规则子集中选择能确定目标小区预留资源的合适的规则,针对本目的,为那些入局重定位时在目标小区容易拥塞的业务进行资源预留; [0105] 4〇2 use according to resource reservation in the resource reservation rule subset selection can determine the appropriate target cell rules reserving resources for this purpose, is that incoming easily relocated in the target cell congestion business resource reservation;

[0106] 403、启动长度为用户输入时间长度的定时器并开始资源预留库的建立过程; [0106] 403, the length of the user input start timer length of time and resources set aside to start the process of establishing the library;

[0107] 404、判断定时器是否超时; [0107] 404, it is determined whether the timer times out;

[0108] 4〇5、如果定时器没有超时,继续统计系统内的入局重定位请求消息,记录目标小区资源拥塞的次数和目标小区出现拥塞次数最多的业务信息; [0108] 4〇5, if the timer does not expire, the incoming statistical system continues Relocation Request message, the target cell recording resource congestion cell number and the target number of times the most frequent congestion traffic information;

[0109] 406、如果定时器超时则针对统计信息将满足拥塞次数的目标小区放入资源预留库中; [0109] 406, if the timer expires, the statistics for the number of times of congestion will meet the target cell into a resource reservation database;

[0110] 407、根据资源预留库中的目标小区拥塞最多的业务,预留一定比例该业务资源作为目标小区的预留资源,放入到资源预留库中; [0110] 407, according to the most business congestion library resource reservation the target cell, a certain percentage of the service resource reservation as a target cell reserved resource, the resource reservation into the library;

[0111] 408、资源预留库非空,资源预留库建立成功。 [0111] 408, a non-empty library resource reservation, resource reservation database is established successfully.

[0112] 实施例2: [0112] Example 2:

[0113] 如果要实现为发生入局重定位的某种高优先级业务进行资源预留资源,如图6所示,具体实施方案根据详细描述如下: [0113] To achieve some kind for the incoming high priority traffic occurs relocation resource reservation resource, shown in Figure 6, according to the specific embodiments described in detail as follows:

[0114] 5〇1、根据资源预留的用途在目标小区的规则子集中选择能够确定目标小区的合适的规则,针对本目的,根据特定的优先级要求确定目标小区;用户输入要求的特定优先级参数; [0114] 5〇1, resource reservation according to the use in the target cell subset to select the appropriate rules can be rules determine the target cell, for this purpose, the target cell is determined according to the particular requirements of priority; specific priority user input required level parameters;

[0115] 502、根据资源预留的用途在预留资源的规则子集中选择能确定目标小区预留资源的合适的规则,针对本目的,根据最高优先级业务进行资源预留; [0115] 502, depending on the use of the resource reservation in the resource reservation rule subset selection can determine the appropriate target cell rules to reserve resources, reserve resources for this purpose in accordance with the highest priority traffic;

[0116] 503、启动定时器(定时器的时长要求见目标小区的第一种规则中的时长设置要求)并开始资源预留库的建立过程; [0116] 503, a timer is started (when the timer is set long length requirements demanded to see the target cell, the first rule) and begin the process of establishing a resource reservation database;

[0117] 504、判断定时器是否超时; [0117] 504, it is determined whether the timer times out;

[0118] 505、如果定时器没有超时,继续统计系统内的入局重定位请求消息,记录指定优先级业务入局请求的目标小区和目标小区出现的最高优先级的业务信息; [0118] 505, if the timer does not expire, the incoming statistical system continues relocation request message, recording the highest priority designated service information of the target cell and a target priority service incoming requests occurring cell;

[0119] 506、如果定时器超时则针对统计信息将出现指定优先级业务入局请求的目标小区放入资源预留库中; [0119] 506, if the timer expires, the statistics will appear for the specified target priority service incoming requests into a resource reservation cell library;

[0120] 507、根据资源预留库中的目标小区中统计到的最高优先级业务,预留一定比例该业务资源作为目标小区的预留资源,放入到资源预留库中; [0120] 507, according to the resource reservation in the repository to a target cell in the statistics highest priority traffic, a certain proportion of the service resource reservation as a target cell reserved resource, the resource reservation into the library;

[0121] 508、资源预留库非空,资源预留库建立成功。 [0121] 508, a non-empty library resource reservation, resource reservation database is established successfully.

[0122] 实施例3: [0122] Example 3:

[0123] 如果要实现为EUTRAN入局重定位的特定速率的业务进行资源预留资源,如图7所示,具体实施方案根据详细描述如下: [0123] To achieve a particular rate of incoming EUTRAN relocation service resource reservation resources 7, according to the specific embodiments described in detail as follows:

[0124] 601、根据资源预留的用途在目标小区的规则子集中选择能够确定目标小区的合适的规则,针对本目的,依照目标小区的第二、五种规则,根据EUTRAN特定的速率要求确定目标小区;用户输入要求的特定速率参数; [0124] 601, depending on the use resource reservation rule in the target cell subset to select the appropriate rules can determine a target cell, for this purpose, according to the second, target cell types of rules, a particular rate is determined in accordance with the requirements EUTRAN target cell; specific parameters required for a user input rate;

[0125] 602、根据资源预留的用途在预留资源的规则子集中选择能确定目标小区预留资源的合适的规则,针对本目的,依照目标小区的第二种规则,根据最高速率业务进行资源预留; [0125] 602, depending on the use of the resource reservation in the resource reservation rule subset selection can determine the appropriate target cell rules to reserve resources, in accordance with the second rule in the target cell, according to the maximum rate of traffic for the purpose of the present resource reservation;

[0126] 603、启动定时器(定时器的时长要求见目标小区的第一种规则中的时长设置要求)并开始资源预留库的建立过程; [0126] 603, starts a timer (timer length set length requirements asked to see the target cell of a first rule) and starts the process of establishing resource reservation database;

[0127] 604、判断定时器是否超时; [0127] 604, it is determined whether the timer times out;

[0128] 605、如果定时器没有超时,继续统计系统内的入局重定位请求消息,记录来自EUTRAN的特定速率业务入局请求的目标小区和目标小区出现的最高速率的业务信息; [0128] 605, if the timer does not expire, the incoming statistical system continues relocation request message, the service information recorded highest specific rate from the rate of incoming traffic request EUTRAN target cell and appear in the target cell;

[0129] ㈤6、如果定时器超时则针对统计信息将出现来自EUTRAN特定速率业务入局请求的目标小区放入资源预留库中; [0129] ㈤6, if the timer expires, the statistics will appear for the target rate from EUTRAN specific service incoming requests into a resource reservation cell library;

[0130] 607、根据资源预留库中的目标小区中统计到的最高速率业务,预留一定比例该业务资源作为目标小区的预留资源,放入到资源预留库中; [0130] 607, according to the resource reservation in the repository to a target cell in the highest rate traffic statistics, a certain proportion of the service resource reservation as a target cell reserved resource, the resource reservation into the library;

[0131] 608、资源预留库非空,资源预留库建立成功。 [0131] 608, a non-empty library resource reservation, resource reservation database is established successfully.

[0132] 本发明针对在源无线网络控制器和目标无线网络控制器之间没有协议接口的情况下,通过该方法不仅解决了目标无线网络控制器如何预留资源的问题,并且该方法具有很好的扩展性,能满足多种重定位时的资源预留要求。 The [0132] present invention is not between a protocol for a source radio network controller and a target radio network controller interface, the method by which not only solves the problem of how to target radio network controller to reserve resources, and the method having a very good scalability to meet various resource reservation requirements during relocation.

[0133] 以上所述仅为本发明的优选实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。 [0133] The above are only preferred embodiments of the present invention, not intended to limit the scope of the present invention, all utilize the present specification and drawings taken equivalent structures or equivalent process, or applied directly or indirectly other related technical fields shall fall within the scope of protection of the present invention.

Claims (10)

  1. 1. 一种重定位过程中的资源预留方法,其特征在于,包括如下步骤: A、 源无线网络控制器向核心网发送重定位请求消息; B、 目标无线网络控制器从核心网接收重定位请求消息,并在规定的时间内对每次入局的重定位请求消息进行统计,据此建立资源预留库;当资源预留库中元素使用的规则发生了变化,或规则的输入参数发生了变化或者资源预留库维护定时器超时后,重新开始资源预留库的建立。 1. A method of resource reservation in the relocation process, characterized by comprising the steps of: A, the source RNC sends a relocation request message to the core network; B, the target radio network controller receives from the core network re Location request message, and within a predetermined time relocation request message every time an incoming statistics, whereby establishing resource reservation database; input parameters when the resource reservation rule repository element used has changed, or the occurrence of rules after the change, or resource reservation database maintenance timer times out, re-start the establishment of resource reservation database.
  2. 2. 如权利要求1所述的重定位过程中的资源预留方法,其特征在于,所述重定位请求消息中至少包含请求入局的具体业务速率信息、请求入局业务的优先级信息、请求入局的目标小区信息或请求方所属无线网络信息的一种或多种。 2. The resource reservation method of the relocation process as claimed in claim 1, wherein the relocation request message includes at least the information request specific incoming traffic rate, the request priority information incoming traffic, incoming requests one or more of the target cell or information relevant to the requestor wireless network information.
  3. 3. 如权利要求2所述的重定位过程中的资源预留方法,其特征在于,所述资源预留库包含目标小区元素以及与所述目标小区元素对应的预留资源元素。 Resource reservation method relocation process as claimed in claim 2, wherein said resource reservation cell containing the target elements and library reserved resource elements corresponding to the elements of the target cell.
  4. 4. 如权利要求3所述的重定位过程中的资源预留方法,其特征在于,在所述步骤B中,包括如下步骤: B11、目标无线网络控制器从核心网接收重定位请求消息; B12、在规定的时间内统计重定位请求消息中的请求入局的目标小区信息的次数,当该次数超过预先设定的目标小区次数门限时,将对应的目标小区加入资源预留库并为之分配预留资源。 4. The method for resource reservation according relocation process as claimed in claim 3, wherein, in the step B, comprising the steps of: B11, a target radio network controller relocation request message received from the core network; B12, count the number of target cell information relocation request message requesting an incoming within a predetermined period of time, when the number of times exceeds a preset threshold number of times the target cell, the target cell is added to the corresponding resource reservation database and to whom allocation of reserve resources.
  5. 5. 如权利要求3所述的重定位过程中的资源预留方法,其特征在于,在所述步骤B中,包括如下步骤: B21、目标无线网络控制器从核心网接收重定位请求消息; B22、统计重定位请求消息中的请求入局的具体业务速率信息,并依据不同的请求入局的具体业务速率信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 5. The method for resource reservation according relocation process as claimed in claim 3, wherein, in the step B, comprising the steps of: B21, a target radio network controller relocation request message received from the core network; B22, a relocation request specific statistical traffic rate of the incoming information request message and its corresponding target count based on the specific cell traffic rate information different incoming request, the resource reservation added to the library and Assigning resources are reserved .
  6. 6. 如权利要求3所述的重定位过程中的资源预留方法,其特征在于,在所述步骤B中,包括如下步骤: B31、目标无线网络控制器从核心网接收重定位请求消息; B32、统计重定位请求消息中的请求入局业务的优先级信息,并依据不同的请求入局业务的优先级信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 6. The method of resource reservation in the relocation process as claimed in claim 3, wherein, in the step B, comprising the steps of: B31, a target radio network controller relocation request message received from the core network; B32, statistical relocation request priority information request message to the incoming traffic and counts its corresponding target cell based on the priority information of different incoming requests service, which is added to the library resource reservation and allocation of resources are reserved to whom .
  7. 7. 如权利要求3所述的重定位过程中的资源预留方法,其特征在于,在所述步骤B中,包括如下步骤: B41、目标无线网络控制器从核心网接收重定位请求消息; B42、统计重定位请求消息中的请求方所属无线网络信息,并依据不同的请求方所属无线网络信息统计出其对应的目标小区,将其加入资源预留库并为之分配预留资源。 7. A method of resource reservation in the relocation process as claimed in claim 3, wherein, in the step B, comprising the steps of: B41, a target radio network controller relocation request message received from the core network; B42, a relocation request statistics requestor wireless network information relevant to the message, and the statistics of the corresponding target cells based on different wireless network information relevant to the requestor, which is added to the library resource reservation and Assigning resources are reserved.
  8. 8. 如权利要求3所述的重定位过程中的资源预留方法,其特征在于,在所述步骤8中,包括如下步骤: B51、目标无线网络控制器从核心网接收重定位请求消息; B51、在重定位请求过程中统计拥塞目标小区的信息,并将加入资源预留库并为之分配预留资源。 8. A method of resource reservation in the relocation process as claimed in claim 3, wherein, in the step 8, comprising the steps of: B51, a target radio network controller relocation request message received from the core network; B51, the relocation request process statistical congestion information of the target cell, and add library resource reservation and Assigning reserve resources. 9 - 一种重定位过程中的资源预留装置,其特征在于,包括: 发送模块,用于向核心网发送重定位请求消息; 统计模块,用于从核心网接收重定位请求消息并在规定的时间内对每次入局的重定位请求消息进行统计,据此建立资源预留库;当资源预留库中元素使用的规则发生了变化,或规则的输入参数发生了变化或者资源预留库维护定时器超时后,重新开始资源预留库的建立。 9 - relocate in the process of resource reservation apparatus, comprising: a sending module, configured to send a relocation request message to the core network; statistics module for receiving a relocation request message from the core network and the predetermined the time the request for the relocation of each incoming message statistics, whereby establishing resource reservation database; library element when the resource reservation changes using rules, or rules or input parameter changes resource reservation database after the maintenance timer times out, re-establish library resource reservation start.
  9. 10. 如权利要求9所述的重定位过程中的资源预留装置,其特征在于,所述重定位请求消息中至少包含请求入局的具体业务速率信息、请求入局业务的优先级信息、请求入局的目标小区信息或请求方所属无线网络信息的一种或多种。 10. The process of claim 9 relocation resource reservation apparatus as claimed in claim, wherein said heavy message priority information includes at least information request specific incoming traffic rate of the incoming service request location request, inbound request one or more of the target cell or information relevant to the requestor wireless network information.
  10. 11. 如权利要求10所述的重定位过程中的资源预留装置,其特征在于,所述资源预留库包含目标小区元素以及与所述目标小区元素对应的预留资源元素。 Relocation process as claimed in claim 10 in the resource reservation means, wherein said resource reservation cell containing the target elements and library reserved resource elements corresponding to the elements of the target cell.
CN 201110219805 2011-08-02 2011-08-02 Resource reservation method and apparatus of the relocation procedure CN102917413B (en)

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CN101048987A (en) * 2004-09-17 2007-10-03 诺基亚公司 Data transmission method and network elements
CN101370266A (en) * 2007-08-19 2009-02-18 华为技术有限公司 Switching method and terminal re-adhesion method
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