CN102332992A - Parlay application server, SIP distributor upgrade method and device - Google Patents

Abstract

Translated fromChinese

本发明公开了一种Parlay宽带智能网平台升级的方法和装置以及会话初始化协议SIP信令分发器组件升级的方法和装置，涉及通信领域智能网，为解决现有技术无法实现在不终止业务运营、不损失话务和计费信息的情况下对Parlay宽带系统进行升级的问题而发明的。本发明实施例提供Parlay宽带智能网平台升级的方法包括：应用SIP信令分发及流量控制设备降低当前Parlay服务器的业务流量；判断所述Parlay服务器的业务流量是否到达或低于升级阈值；当所述Parlay服务器的业务流量到达或低于升级阈值时，对所述Parlay服务器进行升级。本发明适用于解决Parlay宽带系统升级过程中话务和计费信息损失的问题。

The invention discloses a method and a device for upgrading a Parlay broadband intelligent network platform and a method and a device for upgrading a SIP signaling distributor component of a session initialization protocol, and relates to an intelligent network in the field of communication. It is invented for the problem of upgrading the Parlay broadband system without loss of traffic and billing information. The embodiment of the present invention provides the method for upgrading the Parlay broadband intelligent network platform, including: using SIP signaling distribution and flow control equipment to reduce the traffic flow of the current Parlay server; judging whether the traffic flow of the Parlay server reaches or is lower than the upgrade threshold; when the When the service flow of the Parlay server reaches or falls below the upgrade threshold, the Parlay server is upgraded. The invention is suitable for solving the problem of traffic and billing information loss in the upgrading process of the Parlay broadband system.

Description

Translated fromChinese

Parlay应用服务器、SIP分发器升级方法和装置Parlay application server, SIP distributor upgrade method and device

本发明是申请号为200810127006.X的专利的分案申请，原申请的申请日为：2008-6-17，原申请的发明创造名称为《Parlay应用服务器、SIP分发器升级方法和装置》。The present invention is a divisional application of a patent with application number 200810127006.X. The filing date of the original application is: 2008-6-17. The invention and creation name of the original application is "Parlay Application Server, SIP Distributor Upgrade Method and Device".

技术领域technical field

本发明涉及通信领域智能网，尤其涉及Parlay宽带智能网平台升级的方法和装置以及会话初始化协议SIP信令分发器组件升级的方法和装置。The invention relates to an intelligent network in the communication field, in particular to a method and a device for upgrading a Parlay broadband intelligent network platform and a method and a device for upgrading a SIP signaling distributor component of a session initialization protocol.

背景技术Background technique

目前大多数Parlay构架较为简单，如图1所示，在多个NGN/IMS(NextGeneration Network，下一代网络/IP Multimedia Subsystem，IP多媒体子系统)核心网网关内部署一套Parlay Application Server(Parlay应用服务器，又称Parlay AS或SIP AS)；Parlay Server中有平台软件；平台软件包括若干业务组件。At present, most Parlay architectures are relatively simple. As shown in Figure 1, a set of Parlay Application Server (Parlay Application Server) is deployed in multiple NGN/IMS (NextGeneration Network, next-generation network/IP Multimedia Subsystem, IP Multimedia Subsystem) core network gateways. Server, also known as Parlay AS or SIP AS); Parlay Server has platform software; platform software includes several business components.

Parlay构架工作过程如下：The working process of the Parlay framework is as follows:

NGN/IMS网关收到网络的SIP信令后，向Parlay服务器转发SIP信令；ParlayAS经过号码分析等处理，触发相关业务组件，进行逻辑处理。After receiving the SIP signaling from the network, the NGN/IMS gateway forwards the SIP signaling to the Parlay server; ParlayAS triggers relevant service components for logic processing after number analysis and other processing.

业务组件向Parlay服务器发起路由请求，Parlay服务器经过号码分析，将路由请求定位到某个NGN/IMS网关，向选中的NGN/IMS网关发出SIP信令。The service component initiates a routing request to the Parlay server. After number analysis, the Parlay server locates the routing request to a certain NGN/IMS gateway, and sends SIP signaling to the selected NGN/IMS gateway.

Parlay构架中的Parlay服务器升级包括：对业务组件的升级和平台软件的升级。下面对平台软件的升级过程介绍如下：The Parlay server upgrade in the Parlay architecture includes: upgrades to business components and platform software. The following describes the upgrade process of the platform software as follows:

停止平台软件正常运行；Stop the normal operation of the platform software;

对平台软件进行升级；Upgrade the platform software;

重新启动Parlay服务器。Restart the Parlay server.

发明人在实现上述Parlay服务器升级的过程中发现，对平台软件进行升级一般需要几秒钟，而在这几秒钟内Parlay服务器会丢失大量的呼叫和话单信息。The inventor found in the process of upgrading the above-mentioned Parlay server that it generally takes a few seconds to upgrade the platform software, and the Parlay server will lose a large amount of call and bill information within these few seconds.

在平台软件升级时，为了减少呼叫和话单信息的丢失：为现有Parlay服务器增加一备用服务器，如图2所示，平时备用服务器不处于工作状态；现有Parlay服务器以下称为主服务器。When the platform software is upgraded, in order to reduce the loss of calls and bill information: add a backup server to the existing Parlay server, as shown in Figure 2, the backup server is not in working state at ordinary times; the existing Parlay server is hereinafter referred to as the main server.

当平台软件需要升级时，先对备用服务器上的平台软件进行升级；When the platform software needs to be upgraded, first upgrade the platform software on the standby server;

停止主服务器平台软件的正常运行；Stop the normal operation of the main server platform software;

同时，备用服务器开始接替主服务器，进行工作；At the same time, the standby server starts to take over from the main server and work;

对主服务器上的平台软件进行升级。Upgrade the platform software on the master server.

在主服务器平台软件的升级过程中，由备用服务器代替主服务器工作，减少了呼叫和话单信息的丢失。但是，在实现上述改进的Parlay服务器升级的方法的过程中，发明人发现在停止主服务器平台软件正常运行的那一刻，主服务器上的部分内存信息还是会丢失，尤其与主服务器正在通话的呼叫和话单信息无法保存。During the upgrade process of the platform software of the main server, the standby server works instead of the main server, which reduces the loss of call and bill information. However, in the process of realizing the above-mentioned improved Parlay server upgrade method, the inventor found that at the moment when the main server platform software is stopped to run normally, some memory information on the main server will still be lost, especially the call that is talking to the main server. and CDR information cannot be saved.

发明内容Contents of the invention

本发明的实施例提供一种Parlay宽带智能网平台升级的方法，能够在不终止业务运行、不损失话务和计费信息的情况下实现Parlay宽带系统的无损升级。The embodiment of the present invention provides a method for upgrading the Parlay broadband intelligent network platform, which can realize the lossless upgrade of the Parlay broadband system without terminating service operation and without losing traffic and charging information.

为达到上述目的，本发明实施例提供的Parlay宽带智能网平台升级的方法包括以下步骤：In order to achieve the above object, the method for upgrading the Parlay broadband intelligent network platform provided by the embodiment of the present invention includes the following steps:

降低当前Parlay服务器的业务流量；Reduce the business traffic of the current Parlay server;

判断所述Parlay服务器的业务流量是否到达或低于升级阈值；Judging whether the business flow of the Parlay server reaches or is lower than the upgrade threshold;

当所述Parlay服务器的业务流量到达或低于升级阈值时，对所述Parlay服务器进行升级。When the service flow of the Parlay server reaches or falls below the upgrade threshold, the Parlay server is upgraded.

本发明的实施例提供一种Parlay宽带智能网平台升级的装置，支持在不终止业务运行、不损失话务和计费信息的情况下实现Parlay宽带系统的无损升级。The embodiment of the present invention provides a device for upgrading the Parlay broadband intelligent network platform, which supports the lossless upgrading of the Parlay broadband system without terminating service operation and without losing traffic and billing information.

为达到上述目的，本发明实施例提供的Parlay宽带智能网平台升级的装置，包括：In order to achieve the above object, the device for upgrading the Parlay broadband intelligent network platform provided by the embodiment of the present invention includes:

业务流量控制单元，用于降低当前Parlay服务器的业务流量；A service flow control unit, configured to reduce the service flow of the current Parlay server;

判断单元，用于判断所述Parlay服务器的业务流量是否到达或低于升级阈值；A judging unit, configured to judge whether the business traffic of the Parlay server reaches or is lower than an upgrade threshold;

升级单元，当所述Parlay服务器的业务流量到达或低于升级阈值时，用于对所述Parlay服务器进行升级。An upgrading unit, configured to upgrade the Parlay server when the business flow of the Parlay server reaches or falls below an upgrading threshold.

本发明实施例提供的Parlay宽带智能网平台升级的方法和装置，通过控制当前Parlay服务器停止接收及停止发起新业务，降低当前Parlay服务器的业务流量，当所述Parlay服务器的业务流量低于升级阈值时，对所述Parlay服务器进行升级，即可实现对Parlay宽带智能网平台无损升级的目的，与现有技术相比，其克服了Parlay宽带智能网平台升级过程中呼叫和话单信息严重损失的问题；本发明实施例提供的Parlay宽带智能网平台升级的方法和装置，能够支持运营商在不终止现有业务运营、不损失话务和计费信息的情况下，对Parlay宽带系统进行升级，而且升级时间也不再局限于业务流量较低的时刻。The method and device for upgrading the Parlay broadband intelligent network platform provided by the embodiments of the present invention reduce the business flow of the current Parlay server by controlling the current Parlay server to stop receiving and stopping initiating new services. When the business flow of the Parlay server is lower than the upgrade threshold When upgrading the Parlay server, the purpose of non-destructive upgrading of the Parlay broadband intelligent network platform can be realized. Compared with the prior art, it overcomes the serious loss of call and bill information in the process of upgrading the Parlay broadband intelligent network platform. Problem: The method and device for upgrading the Parlay broadband intelligent network platform provided by the embodiment of the present invention can support operators to upgrade the Parlay broadband system without terminating existing business operations and without losing traffic and billing information. And the upgrade time is no longer limited to the moment when the business traffic is low.

本发明的实施例还提供一种会话初始化协议SIP信令分发器组件的升级方法，所述信令分发器组件包括：SIP分发器主机和SIP分发器备机，使SIP信令分发器组件能够在不中断工作的情况下，完成SIP信令分发器组件升级的过程。Embodiments of the present invention also provide a method for upgrading a SIP signaling distributor component of a session initiation protocol, wherein the signaling distributor component includes: a SIP distributor host and a SIP distributor backup machine, so that the SIP signaling distributor component can Complete the process of upgrading the SIP signaling distributor components without interrupting work.

为达到上述目的，本发明实施例提供的会话初始化协议SIP信令分发器组件的升级方法，包括以下步骤：In order to achieve the above object, the upgrade method of the session initiation protocol SIP signaling distributor component provided by the embodiment of the present invention includes the following steps:

SIP分发器主机保持工作状态的情况下，对SIP分发器备机进行升级；When the SIP distributor host computer keeps working, upgrade the SIP distributor standby computer;

备份SIP分发器主机上的内存信息；Back up the memory information on the SIP distributor host;

将备份的内存信息通过升级控制器导入刚完成升级的SIP分发器备机，重建该备机的内存数据；Import the backed-up memory information into the newly upgraded SIP distributor standby machine through the upgrade controller, and rebuild the memory data of the standby machine;

控制SIP分发器备机接替主机工作；Control the backup machine of the SIP distributor to take over the work of the main machine;

对SIP分发器主机进行升级。Upgrade the SIP distributor host.

本发明的实施例还提供一种会话初始化协议SIP信令分发器组件的升级装置，支持SIP信令分发器组件在不中断工作的情况下，完成SIP信令分发器组件升级的过程。The embodiment of the present invention also provides an upgrade device for the SIP signaling distributor component, which supports the SIP signaling distributor component to complete the upgrading process of the SIP signaling distributor component without interrupting its work.

为达到上述目的，本发明实施例提供的会话初始化协议SIP信令分发器组件的升级装置，包括：In order to achieve the above object, the upgrading device of the session initiation protocol SIP signaling distributor component provided by the embodiment of the present invention includes:

备机升级单元，用于对SIP分发器备机进行升级；A standby machine upgrade unit is used to upgrade the SIP distributor standby machine;

主机内存信息备份单元，用于备份SIP分发器主机上的内存信息；The host memory information backup unit is used to back up the memory information on the SIP distributor host;

备机下载单元，用于为升级的SIP分发器备机下载所述内存信息；The standby machine download unit is used to download the memory information for the upgraded SIP distributor standby machine;

备机重建单元，用于在备机上重建内存数据；The standby machine reconstruction unit is used to rebuild memory data on the standby machine;

备机切换单元，用于控制SIP分发器备机接替主机工作；The standby switch unit is used to control the SIP distributor standby to take over the work of the host;

主机升级单元，对SIP分发器主机进行升级。The host upgrade unit upgrades the host of the SIP distributor.

本发明实施例提供的会话初始化协议SIP信令分发器组件升级的方法和装置，通过切换单元、备机升级单元和主机升级单元控制SIP分发器主/备机切换、轮流升级，主/备机内存信息备份单元、主/备机下载单元和主/备机重建单元控制SIP分发器内存信息在SIP分发器主备机之间顺利迁移，完成SIP信令分发器组件的升级；本发明实施例提供的会话初始化协议SIP信令分发器组件的升级的装置，使SIP信令分发器组件能够在不中断工作的情况下，完成SIP信令分发器组件升级的过程。The method and device for upgrading the SIP signaling distributor component of the session initialization protocol provided by the embodiment of the present invention control the SIP distributor master/standby switch and take turns to upgrade the master/standby through the switching unit, the backup upgrade unit and the host upgrade unit. The memory information backup unit, the main/standby machine download unit and the main/standby machine reconstruction unit control the SIP distributor memory information to migrate smoothly between the SIP distributor main and standby machines, and complete the upgrade of the SIP signaling distributor components; the embodiment of the present invention The device for upgrading the SIP signaling distributor component provided by the session initialization protocol enables the SIP signaling distributor component to complete the upgrading process of the SIP signaling distributor component without interrupting the work.

附图说明Description of drawings

图1为现有技术中Parlay服务器构架；Fig. 1 is Parlay server architecture in the prior art;

图2为现有技术中具有备用Parlay服务器的构架；Fig. 2 is the framework that has standby Parlay server in the prior art;

图3为本发明Parlay宽带智能网平台进行升级的方法实施例的流程图；Fig. 3 is the flowchart of the method embodiment that the Parlay broadband intelligent network platform of the present invention upgrades;

图4为本发明Parlay宽带智能网平台进行升级装置的实施例的结构示意图；Fig. 4 is the structural representation of the embodiment of the upgrading device for the Parlay broadband intelligent network platform of the present invention;

图5为本发明会话初始化协议SIP信令分发器组件升级方法的实施例的流程图；Fig. 5 is the flow chart of the embodiment of the SIP signaling distributor component upgrade method of the present invention;

图6为本发明会话初始化协议SIP信令分发器组件升级装置的实施例的结构示意图。Fig. 6 is a schematic structural diagram of an embodiment of the device for upgrading the SIP signaling distributor component of the present invention.

具体实施方式Detailed ways

为了解决现有Parlay宽带智能网平台进行升级的过程中，大量呼叫和话单信息丢失的问题，本发明的实施例提供一种对Parlay宽带智能网平台进行升级的方法，下面结合附图对本发明Parlay宽带智能网平台进行升级的方法的实施例进行详细描述。In order to solve the process of upgrading the existing Parlay broadband intelligent network platform, the problem of a large number of calls and bill information loss, the embodiment of the present invention provides a method for upgrading the Parlay broadband intelligent network platform, the following describes the present invention in conjunction with the accompanying drawings The embodiment of the method for upgrading the Parlay broadband intelligent network platform will be described in detail.

如图3所示，本发明Parlay宽带智能网平台进行升级的方法的实施例包括以下步骤：As shown in Figure 3, the embodiment of the method that the Parlay broadband intelligent network platform of the present invention upgrades comprises the following steps:

31、降低当前Parlay服务器的业务流量；31. Reduce the business traffic of the current Parlay server;

32、判断所述Parlay服务器的业务流量是否到达或低于升级阈值；32. Judging whether the business flow of the Parlay server reaches or is lower than the upgrade threshold;

33、当所述Parlay服务器的业务流量到达或低于升级阈值时，对该Parlay服务器进行升级；33. When the business traffic of the Parlay server reaches or falls below the upgrade threshold, upgrade the Parlay server;

34、所述Parlay服务器升级完成后，恢复该Parlay服务器的业务流量。34. After the upgrade of the Parlay server is completed, service traffic of the Parlay server is restored.

步骤31中，降低当前Parlay服务器的业务流量的方法包括：Instep 31, the method for reducing the business flow of the current Parlay server includes:

当前Parlay服务器停止接收新业务信令；The current Parlay server stops receiving new service signaling;

当前Parlay服务器停止发起新业务。The current Parlay server stops initiating new services.

每个局点会部署一个或多个Parlay服务器。当某一Parlay服务器需要进行软件升级或者硬件替换时，该Parlay服务器停止接收新业务信令，新的业务信令被派发到其它的Parlay服务器上，而已经接收的业务信令仍然由该Parlay服务器进行处理。随着已接收的业务相继完成、结束，该Parlay服务器上的业务流量也持续下降。Each site deploys one or more Parlay servers. When a Parlay server needs to perform software upgrade or hardware replacement, the Parlay server stops receiving new service signaling, and the new service signaling is dispatched to other Parlay servers, while the received service signaling is still sent by the Parlay server. to process. As the received services are completed and terminated one after another, the service flow on the Parlay server also continues to decrease.

步骤33中，当所述Parlay服务器的业务流量低于升级阈值时，在对Parlay服务器进行升级之前，还需要将所述Parlay服务器的内存信息上传到文件服务器或存入数据库；所述内存信息包括Parlay服务器上内存中所有的基本配置数据、有效呼叫及计费数据等。Instep 33, when the business flow of the Parlay server is lower than the upgrade threshold, before the Parlay server is upgraded, the memory information of the Parlay server needs to be uploaded to the file server or stored in the database; the memory information includes All basic configuration data, valid call and billing data, etc. in the memory of the Parlay server.

步骤34中，在所述Parlay服务器升级完成后，恢复Parlay服务器的业务流量之前，还需要从文件服务器或数据库下载所述内存信息，在所述Parlay服务器上重建内存信息。Instep 34, after the upgrade of the Parlay server is completed and before the business flow of the Parlay server is restored, the memory information needs to be downloaded from the file server or database, and the memory information is rebuilt on the Parlay server.

步骤34中，恢复Parlay服务器的业务流量的方法包括：Instep 34, the method for recovering the business flow of the Parlay server includes:

当前Parlay服务器继续接收新业务信令；The current Parlay server continues to receive new service signaling;

当前Parlay服务器主动发起新业务(Parlay服务器在升级、重启后，本身默认发起新的业务)。Currently, the Parlay server actively initiates new services (after the Parlay server is upgraded and restarted, it initiates new services by default).

下面结合标准SIP会话，对本发明Parlay宽带智能网络平台升级的方法的实施例作进一步说明：Below in conjunction with standard SIP session, the embodiment of the method for upgrading the Parlay broadband intelligent network platform of the present invention is further described:

降低当前Parlay服务器的SIP会话流量；Reduce the SIP session traffic of the current Parlay server;

判断所述Parlay服务器上的SIP会话流量是否到达或低于升级阈值；Judging whether the SIP session traffic on the Parlay server reaches or is lower than the upgrade threshold;

当所述Parlay服务器上的SIP会话流量到达或低于升级阈值时，对该Parlay服务器进行升级；When the SIP session traffic on the Parlay server reaches or is lower than the upgrade threshold, the Parlay server is upgraded;

所述Parlay服务器升级完成后，恢复该Parlay服务器的SIP会话流量。After the upgrade of the Parlay server is completed, the SIP session flow of the Parlay server is restored.

由于SIP信令本身固有完善的重发机制，在Parlay服务器升级完成、内存数据恢复后，Parlay服务器会重建所有呼叫，正常处理信令，继续正常执行计费，从而达到了对Parlay系统进行无损升级的目的。Due to the inherent perfect retransmission mechanism of SIP signaling itself, after the Parlay server upgrade is completed and the memory data is restored, the Parlay server will rebuild all calls, process signaling normally, and continue to perform billing normally, thereby achieving a non-destructive upgrade of the Parlay system the goal of.

本发明实施例提供的Parlay宽带智能网平台升级的方法，通过控制待升级的Parlay服务器上的业务流量，降低该Parlay服务器上的业务流量至一升级阈值，然后对其进行升级，实现对Parlay宽带智能网平台无损升级的目的，解决了Parlay宽带智能网平台升级过程中呼叫和话单信息严重损失的问题；本发明实施例提供的Parlay宽带智能网平台升级的方法，能够支持运营商在不终止现有业务运行、不损失话务和计费信息的情况下，对Parlay宽带系统进行升级。The method for upgrading the Parlay broadband intelligent network platform provided by the embodiment of the present invention, by controlling the traffic flow on the Parlay server to be upgraded, reducing the traffic traffic on the Parlay server to an upgrade threshold, and then upgrading it to realize the upgrade of Parlay broadband The purpose of non-destructive upgrade of the intelligent network platform solves the problem of serious loss of call and bill information during the upgrade process of the Parlay broadband intelligent network platform; the method for upgrading the Parlay broadband intelligent network platform provided by the embodiment of the present invention can support operators without terminating Upgrade the Parlay broadband system without loss of traffic and billing information while existing services are running.

本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。Those of ordinary skill in the art can understand that all or part of the steps for realizing the above-mentioned method embodiments can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the It includes the steps of the above method embodiments; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other various media that can store program codes.

与本发明Parlay宽带智能网平台升级的方法的实施例相对应，本发明还提供了一种Parlay宽带智能网平台升级的装置的实施例。Corresponding to the embodiment of the method for upgrading the Parlay broadband intelligent network platform of the present invention, the present invention also provides an embodiment of a device for upgrading the Parlay broadband intelligent network platform.

如图4所示，本发明Parlay宽带智能网平台升级的装置的实施例包括：As shown in Figure 4, the embodiment of the device of the Parlay broadband intelligent network platform upgrade of the present invention comprises:

业务流量控制单元，用于降低当前Parlay服务器的业务流量；A service flow control unit, configured to reduce the service flow of the current Parlay server;

判断单元，用于判断所述Parlay服务器的业务流量是否到达或低于升级阈值；A judging unit, configured to judge whether the business traffic of the Parlay server reaches or is lower than an upgrade threshold;

升级单元，当所述Parlay服务器的业务流量低于升级阈值时，用于对Parlay服务器进行升级；An upgrade unit, configured to upgrade the Parlay server when the business flow of the Parlay server is lower than the upgrade threshold;

业务流量恢复单元，所述Parlay服务器升级完成后，用于恢复当前Parlay服务器的业务流量；A service flow recovery unit, configured to restore the service flow of the current Parlay server after the upgrade of the Parlay server is completed;

上传单元，当所述Parlay服务器的业务流量低于升级阈值时，用于将所述Parlay服务器的内存信息上传到文件服务器或存入数据库；An upload unit, configured to upload the memory information of the Parlay server to a file server or store it in a database when the business flow of the Parlay server is lower than the upgrade threshold;

下载单元，所述Parlay服务器升级完成后，用于从文件服务器或数据库下载所述内存信息；A downloading unit, after the upgrade of the Parlay server is completed, is used to download the memory information from the file server or database;

重建单元，用于在所述Parlay服务器上重建内存信息。The reconstruction unit is used to reconstruct the memory information on the Parlay server.

其中，所述业务流量控制单元，还包括：Wherein, the service flow control unit further includes:

新业务接收停止单元，用于控制当前Parlay服务器停止接收新业务指令；The new service receiving stop unit is used to control the current Parlay server to stop receiving new service instructions;

新业务发起停止单元，用于控制当前Parlay服务器停止发起新业务。The new service initiation stop unit is used to control the current Parlay server to stop initiating new services.

所述业务流量恢复单元，还包括：The service flow restoration unit also includes:

新业务接收恢复单元，用于控制当前Parlay服务器继续接收新业务指令。The new service receiving recovery unit is used to control the current Parlay server to continue to receive new service instructions.

本发明实施例提供的Parlay宽带智能网平台升级的装置，通过业务流量控制单元控制待升级的Parlay服务器上的业务流量，降低该Parlay服务器上的业务流量至一升级阈值，然后通过升级单元对其进行升级，实现对Parlay宽带智能网平台无损升级的目的，解决了Parlay宽带智能网平台升级过程中呼叫和话单信息严重损失的问题；本发明实施例提供的Parlay宽带智能网平台升级的装置，能够支持运营商在不终止现有业务运行、不损失话务和计费信息的情况下，对Parlay宽带系统进行升级。The device for upgrading the Parlay broadband intelligent network platform provided by the embodiment of the present invention controls the service flow on the Parlay server to be upgraded through the service flow control unit, reduces the service flow on the Parlay server to an upgrade threshold, and then passes the upgrade unit to it Upgrade to achieve the purpose of non-destructive upgrades to the Parlay broadband intelligent network platform, and solve the problem of serious loss of call and bill information in the Parlay broadband intelligent network platform upgrade process; the Parlay broadband intelligent network platform upgrade device provided by the embodiments of the present invention, It can support operators to upgrade the Parlay broadband system without terminating existing business operations and without losing traffic and billing information.

为了更好地控制Parlay服务器上的业务流量，本发明实施例引入了会话初始化协议SIP信令分发器组件(简称SIP分发器)。随着业务功能的增加和SIP分发器自身硬件方面的更新，SIP分发器也存在不中断业务的情况下进行升级的需要。In order to better control the service flow on the Parlay server, the embodiment of the present invention introduces a session initiation protocol SIP signaling distributor component (SIP distributor for short). With the increase of business functions and the updating of the SIP distributor's own hardware, the SIP distributor also needs to be upgraded without interrupting the business.

本发明实施例还提供一种会话初始化协议SIP信令分发器组件的升级方法，所述信令分发器组件包括：SIP分发器主机和SIP分发器备机；下面结合附图对本发明会话初始化协议SIP信令分发器组件升级的方法的实施例进行详细描述。The embodiment of the present invention also provides a method for upgrading the SIP signaling distributor component of the session initialization protocol, the signaling distributor component includes: a SIP distributor host and a SIP distributor backup machine; the session initialization protocol of the present invention will be described below in conjunction with the accompanying drawings The embodiment of the method for upgrading the SIP signaling distributor component will be described in detail.

本发明实施例提供的会话初始化协议SIP信令分发器组件升级的方法中，所有的指令均由升级控制器进行控制。In the method for upgrading the SIP signaling distributor component provided by the embodiment of the present invention, all instructions are controlled by the upgrade controller.

如图5所示，本发明实施例提供的会话初始化协议SIP信令分发器组件的升级方法包括：As shown in Figure 5, the upgrade method of the SIP signaling distributor component provided by the embodiment of the present invention includes:

51、SIP分发器主机保持工作状态的情况下，对SIP分发器备机进行升级；51. When the SIP distributor host keeps working, upgrade the SIP distributor backup machine;

52、备份SIP分发器主机上的内存信息；52. Back up the memory information on the host of the SIP distributor;

53、将备份的内存信息通过升级控制器导入刚完成升级的SIP分发器备机，重建该备机的内存数据；53. Import the backup memory information into the newly upgraded SIP distributor standby machine through the upgrade controller, and rebuild the memory data of the standby machine;

54、控制SIP分发器备机接替主机工作；54. Control the backup machine of the SIP distributor to take over the work of the main machine;

55、对SIP分发器主机进行升级；55. Upgrade the SIP distributor host;

56、备份SIP分发器备机上的内存信息；56. Back up the memory information on the standby machine of the SIP distributor;

57、将备份的内存信息通过升级控制器导入刚完成升级的SIP分发器主机，重建该主机的内存数据；57. Import the backed-up memory information into the newly upgraded SIP distributor host through the upgrade controller, and rebuild the memory data of the host;

58、控制SIP分发器主机接替备机工作。58. Control the SIP distributor host to take over the standby machine.

步骤52中，所述内存信息包括：Instep 52, the memory information includes:

Parlay设备的信息；Information about Parlay equipment;

NGN/IMS设备及状态统计信息；NGN/IMS equipment and status statistics;

播放彩铃和电话会议的媒体服务器及状态统计信息；Media server and status statistics for playing ringtones and conference calls;

会议及其对应Parlay设备的路由信息。Routing information of the conference and its corresponding Parlay device.

步骤54中，所述控制SIP分发器备机接替主机工作，由第三方工具下达主备机切换指令来完成。Instep 54, the control SIP distributor standby machine takes over the work of the main machine, which is completed by a third-party tool issuing an instruction to switch between the main machine and the standby machine.

步骤58中，所述控制SIP分发器主机接替备机工作，由第三方工具下达主备机切换指令来完成。Instep 58, the control of the SIP distributor host to take over the work of the standby machine is completed by a third-party tool issuing an instruction to switch between the active and standby machines.

本发明实施例提供的会话初始化协议SIP信令分发器组件的升级方法，通过SIP分发器主/备机切换、轮流升级的方式，控制SIP分发器内存信息在SIP分发器主/备机之间顺利迁移，完成SIP信令分发器组件的升级；本发明实施例提供的会话初始化协议SIP信令分发器组件的升级方法，使SIP信令分发器组件能够在不中断工作的情况下，完成SIP信令分发器组件升级的过程。The upgrade method of the session initialization protocol SIP signaling distributor component provided by the embodiment of the present invention controls the SIP distributor memory information between the SIP distributor master/standby through the SIP distributor master/standby switch and the way of upgrading in turn Migrate smoothly and complete the upgrade of the SIP signaling distributor component; the upgrade method of the session initialization protocol SIP signaling distributor component provided by the embodiment of the present invention enables the SIP signaling distributor component to complete the SIP signaling without interrupting the work. The process of upgrading the Signaling Distributor component.

本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。Those of ordinary skill in the art can understand that all or part of the steps for realizing the above-mentioned method embodiments can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the It includes the steps of the above-mentioned method embodiments; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other various media that can store program codes.

与本发明会话初始化协议SIP信令分发器组件升级的方法的实施例相对应，本发明还提供了一种会话初始化协议SIP信令分发器组件升级的装置的实施例。Corresponding to the embodiment of the method for upgrading the SIP signaling distributor component of the present invention, the present invention also provides an embodiment of the device for upgrading the SIP signaling distributor component.

如图6所示，本发明会话初始化协议SIP信令分发器组件升级的装置的实施例包括：As shown in Figure 6, the embodiment of the device for upgrading the SIP signaling distributor component of the present invention includes:

备机升级单元，用于对SIP分发器备机进行升级；A standby machine upgrade unit is used to upgrade the SIP distributor standby machine;

主机内存信息备份单元，用于备份SIP分发器主机上的内存信息；The host memory information backup unit is used to back up the memory information on the SIP distributor host;

备机下载单元，用于为升级的SIP分发器备机下载所述内存信息；The standby machine download unit is used to download the memory information for the upgraded SIP distributor standby machine;

备机重建单元，用于在备机上重建内存数据；The standby machine reconstruction unit is used to rebuild memory data on the standby machine;

备机切换单元，用于控制SIP分发器备机接替主机工作；The standby switch unit is used to control the SIP distributor standby to take over the work of the host;

主机升级单元，用于对SIP分发器主机进行升级；A host upgrade unit, used to upgrade the SIP distributor host;

备机内存信息备份单元，用于备份SIP分发器备机上的内存信息；Backup machine memory information backup unit, used to back up the memory information on the SIP distributor backup machine;

主机下载单元，用于为升级的SIP分发器主机下载该内存信息；The host download unit is used to download the memory information for the upgraded SIP distributor host;

主机重建单元，用于在主机上重建内存数据；A host rebuilding unit, used to rebuild memory data on the host;

主机切换单元，用于控制SIP分发器主机接替备机工作。The host switching unit is used to control the SIP distributor host to take over the standby machine.

其中，所述主机内存信息备份单元中，备份的内存信息包括：Wherein, in the host memory information backup unit, the backed up memory information includes:

Parlay设备的信息；Information about Parlay equipment;

NGN/IMS设备及状态统计信息；NGN/IMS equipment and status statistics;

播放彩铃和电话会议的媒体服务器及状态统计信息；Media server and status statistics for playing ringtones and conference calls;

会议及其对应Parlay设备的路由信息。Routing information of the conference and its corresponding Parlay device.

本发明实施例提供的会话初始化协议SIP信令分发器组件的升级的装置，通过切换单元、备机升级单元和主机升级单元控制SIP分发器主/备机切换、轮流升级，主/备机内存信息备份单元、主/备机下载单元和主/备机重建单元控制SIP分发器内存信息在SIP分发器主/备机之间顺利迁移，完成SIP信令分发器组件的升级；本发明实施例提供的会话初始化协议SIP信令分发器组件的升级的装置，使SIP信令分发器组件能够在不中断工作的情况下，完成SIP信令分发器组件升级的过程。The device for upgrading the session initialization protocol SIP signaling distributor component provided by the embodiment of the present invention controls the master/standby switch of the SIP distributor and upgrades in turn through the switching unit, the backup upgrade unit and the host upgrade unit, and the master/standby memory The information backup unit, the master/standby machine download unit and the master/standby machine reconstruction unit control the SIP distributor memory information to migrate smoothly between the SIP distributor master/standby machine, and complete the upgrade of the SIP signaling distributor component; the embodiment of the present invention The device for upgrading the SIP signaling distributor component provided by the session initialization protocol enables the SIP signaling distributor component to complete the upgrading process of the SIP signaling distributor component without interrupting the work.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (7)

1. the upgrade method of a Session initiation protocol SIP signaling distributor assembly, said signaling distributor assembly comprises: SIP distributor main frame and SIP distributor standby host; It is characterized in that said method comprises:

SIP distributor main frame keeps under the situation of operating state SIP distributor standby host being upgraded;

Memory information on the backup SIP distributor main frame;

The memory information of backup is imported the SIP distributor standby host of just accomplishing upgrading through upgrade controller, rebuild the internal storage data of this standby host;

Control SIP distributor standby host is taken over host work;

SIP distributor main frame is upgraded.

2. the upgrade method of Session initiation protocol SIP signaling distributor assembly according to claim 1 is characterized in that, and is further comprising the steps of:

Memory information on the backup SIP distributor standby host;

The memory information of backup is imported the SIP distributor main frame of just accomplishing upgrading through upgrade controller, rebuild the internal storage data of this main frame;

Control SIP distributor main frame is taken over standby host work.

3. according to the upgrade method of claim 1 and 2 described Session initiation protocol SIP signaling distributor assemblies, it is characterized in that,

Said control SIP distributor standby host is taken over host work, assigns active and standby machine switching command by third party's instrument and accomplishes;

Said control SIP distributor main frame is taken over standby host work, assigns active and standby machine switching command by third party's instrument and accomplishes.

4. the upgrade method of Session initiation protocol SIP signaling distributor assembly according to claim 1 and 2 is characterized in that said memory information comprises:

The information of Parlay equipment;

NGN/IMS equipment and statistic information;

The media server of coloring ring back tone playing and videoconference and statistic information;

The routing iinformation of meeting and corresponding Parlay equipment thereof.

5. the update device of a Session initiation protocol SIP signaling distributor assembly is characterized in that said device comprises:

Standby host upgrading unit is used for SIP distributor standby host is upgraded;

Host memory information back-up unit is used to back up the memory information on the SIP distributor main frame;

The standby host download unit, the SIP distributor standby host that is used to upgrading is downloaded said memory information;

The standby host reconstruction unit is used on standby host, rebuilding internal storage data;

The standby host switch unit is used to control SIP distributor standby host and takes over host work;

Upgrade to SIP distributor main frame in main frame upgrading unit.

6. the update device of Session initiation protocol SIP signaling distributor assembly according to claim 5 is characterized in that, also comprises:

Standby host memory information backup units is used to back up the memory information on the SIP distributor standby host;

The main frame download unit, the SIP distributor main frame that is used to upgrading is downloaded this memory information;

The main frame reconstruction unit is used on main frame, rebuilding internal storage data;

The main frame switch unit is used to control SIP distributor main frame and takes over standby host work.

7. according to the update device of claim 5 or 6 described Session initiation protocol SIP signaling distributor assemblies, it is characterized in that said memory information comprises:

The information of Parlay equipment;

NGN/IMS equipment and statistic information;

The media server of coloring ring back tone playing and videoconference and statistic information;

The routing iinformation of meeting and corresponding Parlay equipment thereof.

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