WO2012068904A1 - 运营商路由号码的获取方法及服务器 - Google Patents

运营商路由号码的获取方法及服务器 Download PDF

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Publication number
WO2012068904A1
WO2012068904A1 PCT/CN2011/078040 CN2011078040W WO2012068904A1 WO 2012068904 A1 WO2012068904 A1 WO 2012068904A1 CN 2011078040 W CN2011078040 W CN 2011078040W WO 2012068904 A1 WO2012068904 A1 WO 2012068904A1
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Prior art keywords
operator
terminal
server
network
client
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PCT/CN2011/078040
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English (en)
French (fr)
Inventor
许可喜
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中兴通讯股份有限公司
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Publication of WO2012068904A1 publication Critical patent/WO2012068904A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • H04L61/45Network directories; Name-to-address mapping
    • H04L61/4557Directories for hybrid networks, e.g. including telephone numbers

Definitions

  • the present invention relates to the field of communications, and in particular to a method and a server for acquiring an operator routing number.
  • BACKGROUND OF THE INVENTION At least one electronic number is built into each operator to a uniform resource locator (Uniform/Universal)
  • the ENUM client such as the WAP gateway and the MMS center will query the ENUM server for the URL information such as the MMS center address, the MMS gateway address, and the Integrated Services Management Platform (ISMP) address.
  • Number portability (referred to as P), that is, the user carries the number to the network, and the network is changed to select a better carrier when the mobile number is unchanged. After the number portability is implemented, the International Mobile Subscriber Identity (Mobile Station ISDN, MSISDN for short) can no longer characterize which network it belongs to. Therefore, in order to find the target network or the target switching node, each carrier network specifies a route.
  • the router number (RN) is used to identify the carrier network.
  • any number that has been transferred to the ENUM/DNS server will have one more RN record indicating the current operator of the number. That is, the original number is queried by the ENUM server, and 5 related records are returned. If the number is ported to the network, the ENUM server returns 6 related records, and the extra record is the information indicating the number RN.
  • the ENUM/DNS data type configured on the local network is different from the ENUM/DNS data type configured after being carried in other carrier networks, and is mutually exclusive.
  • the inventor has found that the current number portability database (PDB) records the RN record corresponding to the number, but does not automatically reconfigure the data configured by the carrying number, causing the ENUM client to not update the update. After the terminal carries the correct type of data after the number is transferred to the network. SUMMARY OF THE INVENTION
  • the data carried by the portable number transfer database does not automatically reconfigure the data configured by the portable number, and the ENUM client cannot query the correct type of data after the updated terminal carries the number of the network.
  • a method and a server for obtaining an operator routing number are provided to solve at least one of the above problems.
  • a method for obtaining an operator routing number including: the server receiving a query request from a client; the server querying, in the PDB, whether the current owner of the terminal corresponding to the query request exists RN; if yes, the server determines whether the RN of the operator to which the terminal is currently located is the RN after the terminal carries the number of the terminal; if the RN of the operator to which the terminal belongs is not the operator of the terminal after the network is transferred The RN, the server returns the RN of the operator after the terminal carries the number to the network to the client.
  • the server also returns the record of the interworking gateway type to the client; if the RN of the operator is after the terminal is switched to the network.
  • the method further includes: the server returns a MMS type record configured by the server to the client.
  • the method further includes: the server obtaining the record of the interworking gateway type according to the preset virtual domain query, where the preset virtual domain is configured with the network operator number data.
  • the method further includes: pre-configuring a correspondence between the number of the terminal and the RN of the operator, where the number of the terminal is pre-configured; In the case of the RN of the operator to which the terminal belongs, the RN of the operator to which the terminal is currently assigned is obtained based on the above correspondence.
  • the PDB receives: the PDB receives related information from the third party device that carries the RN currently belonging to the terminal; The PDB analyzes the related information and saves the parsed related information. The PDB synchronizes the saved related information to the server.
  • the method further includes: the operation and maintenance module in the server receives the re-creation message sent by the PDB through the interface; and the operation and maintenance module re-creates the terminal according to the re-creation message.
  • Data corresponding to the number; the operation and maintenance module synchronizes the re-created data timing to the business machine module in the server; wherein the operation and maintenance module re-creates the data corresponding to the number of the terminal, including: Configure the number corresponding to the terminal on the dimension module. And mapping the correspondence between the operator's number segment and the operator's RN; and presetting the virtual domain on the server, and configuring the data of the entire network operator number on the preset virtual domain.
  • a server including: a receiving module, configured to receive a query request from a client; and a query module configured to query, in the PDB, whether there is a current home operation of the terminal corresponding to the query request.
  • the RN of the quotient is set to determine whether the RN currently assigned by the terminal is the RN of the operator after the terminal is transferred to the network, and the feedback module is set to determine whether the RN of the operator is queried by the query module.
  • the module determines that the RN to which the terminal belongs is not the RN of the operator after the terminal is switched to the network, and returns the RN of the operator after the terminal carries the number to the network.
  • the feedback module is further configured to: when the RN of the operator to which the terminal belongs is not the RN of the operator after the terminal is transferred to the network, return the record of the interworking gateway type to the client; and if the RN is the foregoing The RN after the terminal is switched to the network returns the MMS type record configured by the terminal to the client.
  • the server further includes: a configuration module, configured to: before the receiving module receives the query request from the client, pre-configure a correspondence between the number of the operator and the RN of the operator in the number of the terminal; If the RN of the operator to which the terminal belongs is not present in the PDB, the RN of the operator to which the terminal belongs is obtained according to the corresponding relationship, and then the obtained terminal is currently determined to belong to the RN. Whether the RN of the operator is the leg of the terminal after the port number is transferred to the network.
  • the feedback module is further configured to: before the server returns the record of the interworking gateway type to the client, obtain the record of the interworking gateway type according to the preset virtual domain query, where the preset virtual domain is configured with the entire network operator. Number data.
  • the server solves the problem in the related art by determining whether the RN of the operator to which the terminal is currently located is the RN of the operator after the terminal is transferred to the network, and returns the corresponding type of data to the client according to the judgment result.
  • the terminal does not query the correct type of data after the updated terminal carries the number to the network. This effectively ensures the daily maintenance of the entire ENUM/DNS system after commercial use and effectively reduces the number portability required in the original MMS service environment.
  • the input is easy to maintain.
  • FIG. 1 is a flowchart of a method for acquiring an operator routing number according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a PDB library and an NP synchronization to an ENUM server according to a preferred embodiment of the present invention
  • FIG. 4 is a flow chart of data configuration according to a preferred embodiment of the present invention
  • FIG. 5 is a PDB library and P synchronization to an ENUM server according to another preferred embodiment of the present invention.
  • Figure 6 is a block diagram showing the structure of a server according to an embodiment of the present invention
  • Figure 7 is a block diagram showing the structure of a server according to a preferred embodiment of the present invention.
  • FIG. 1 is a flowchart of a method for acquiring an operator routing number according to an embodiment of the present invention.
  • the scenario in which the embodiment is applied to the terminal port number transfer network is as shown in FIG. 1.
  • the process includes: Step S102:
  • the server receives a query request from the client.
  • the server here may be an ENUM server, where the client
  • the terminal can be a WAP gateway, a multimedia message center, and the like.
  • step S104 the server queries the PDB for the presence of the RN of the currently-owned operator of the terminal corresponding to the query request.
  • the server queries whether the terminal carries the port number after the terminal is transferred.
  • the following may also include, but is not limited to, the following processing: (1) The PDB receives information about a RN from a third-party device that carries an operator to which the terminal is currently assigned;
  • the PDB parses the related information and saves the parsed related information
  • the PDB synchronizes the saved related information to the server.
  • the PDB database referred to herein may be a part of the above ENUM server, or may be a standalone device.
  • the following is a detailed description of FIG. 2, taking the ENUM server as an example.
  • an EDN server adds a network element PDB database. As shown in FIG.
  • the PDB library and the P synchronization to the ENUM server mainly include the following processing (step S202 - step S206):
  • Step S202 the NPDB database receives a simple object access protocol sent by a third-party device (generally LSMS) (hereinafter referred to as Soap) message.
  • Soap third-party device
  • the Soap message is based on the relevant device specification, and stores related information carried by the mobile phone number including the operator RN.
  • the NPDB database parses the relevant information and stores it in the database (for example: syba Se ).
  • step S206 the business machine of the ENUM/DNS system (hereinafter referred to as the eds service machine) is synchronized to the ENUM/DNS system by a certain method.
  • the eds service machine can add a record carrying the RN information to the mobile phone number after the number is carried or the number is transferred to the network according to the information related to the PDB synchronization.
  • Step S106 if yes, the server determines whether the RN of the operator to which the terminal is currently located is the RN after the terminal carries the number to the network;
  • Step S108 if the RN of the operator currently belonging to the terminal is not the terminal after the network is transferred The RN of the operator, the server returns the RN of the operator after the terminal number is transferred to the client.
  • the server if the RN of the operator to which the terminal belongs is not the RN of the operator after the terminal is switched, the server also returns the record of the interworking gateway type to the client, and if The RN of the operator is the RN of the operator after the terminal is transferred to the network, and the server returns the MMS type record configured by the server to the client.
  • the server is an ENUM server
  • the client is a multimedia message domain. As shown in FIG.
  • the query process of the ENUM/DNS server mainly includes the following processing (step S302 - step S320): Step S302, the server receives The query message of the MMS domain. Step S304, performing a query to the PDB database. Step S306, determining whether there is a P record in the PDB database. If the user has a P record, the RN number of the carrier after the number is transferred to the network according to the P record is obtained. Step S308, after obtaining the RN number of the user, compare whether the RN number belongs to the carrier network. Step S310: Determine, according to the RN number, whether the number is a user who is transferred to the network (hereinafter referred to as a user).
  • step S312 If the user is a user, the process proceeds to step S312. If the user is not the user, the process proceeds to step S316.
  • Step S312 the query obtains a related record of the MMS type. Step S314, returning the related record of the above MMS type to the MMS domain. Step S316, the query obtains the related record of the type of the interworking gateway plus the RN record, and proceeds to step S320.
  • step S318 if the PDB database is queried and the user does not have a P record, the user does not have a port number transfer network.
  • the MAC-RN correspondence table of the operation and maintenance configuration needs to query the RN number to which the user number itself belongs, that is, which operator. Go to step S320.
  • Step S320 returning the related record of the interworking gateway type and adding the RN record to the client.
  • the method further includes: pre-configuring a correspondence between the number of the terminal and the RN of the operator in the number of the terminal; If the RN of the operator to which the terminal belongs is located, the RN of the operator to which the terminal belongs is obtained according to the foregoing correspondence.
  • the server before the server returns the record of the interworking gateway type to the client, the following processing may be further included: the server obtains the record of the interworking gateway type according to the preset virtual domain query, where the preset virtual domain is configured Data of the entire network operator number. A preferred embodiment of the data configuration is described below in conjunction with FIG.
  • Step S402 Add a virtual interworking gateway zone, for example, imiergt.e 164.cnct, to the operation and maintenance module of the server.
  • Step S404 next, in this virtual interworking gateway domain, the data of the interworking gateway type of all numbers of the entire network (including domestic mobile, telecommunications, and Unicom) is configured.
  • step S406 since only the MMS type data of all numbers of the local network is configured in the MMS domain, the MMS type data of all numbers of the entire network (including domestic mobile, telecommunication, and Unicom) is configured in the MMS domain.
  • Step S408 the MAC-RN correspondence relationship is configured in the operation and maintenance module, that is, the correspondence between the MAC address of the first three digits of the mobile phone number of the entire network and the RN number.
  • the method further includes: the operation and maintenance module in the server receiving the re-creation message sent by the PDB through the interface; and the operation and maintenance module re-creating according to the re-creation message. The data corresponding to the number of the above terminal.
  • the operation and maintenance module synchronizes the re-created data timing to the business machine module in the server; wherein the operation and maintenance module re-creates the data corresponding to the number of the terminal, including: configuring the terminal on the operation and maintenance module
  • the corresponding number identifies the correspondence between the operator's number segment and the operator's RN; and presets the virtual domain on the server, and configures the data of the entire network operator number on the preset virtual domain.
  • Step S504 (corresponding to step S204 in FIG. 2), the NPDB database parses the relevant information and stores it in a database (for example, Sybase).
  • Step S506 (corresponding to step S206 in Fig. 2), the above related information is synchronized to the business machine of the ENUM/DNS system (hereinafter referred to as the eds business machine).
  • Step S508 the NPDB sends a message to the operation and maintenance through the interface, and notifies the operation and maintenance to re-create the data of the number carried by the number.
  • step S510 after the operation and maintenance data is completed, the data activation is periodically synchronized to each eds service machine.
  • FIG. 2 is in contrast to the embodiment shown in FIG. 5.
  • the embodiment shown in FIG. 2 avoids frequent data configuration in the P process. It does not increase the interface with the PDB, which reduces the implementation complexity.
  • 6 is a block diagram showing the structure of a server according to an embodiment of the present invention. As shown in FIG.
  • the server includes: a receiving module 60, configured to receive a query request from a client; and a querying module 62, configured to query, in the PDB, whether the RN of the currently-owned operator of the terminal corresponding to the query request exists
  • the determining module 64 is configured to determine, when the query module 62 queries the RN of the operator, whether the RN currently belonging to the terminal is an RN of the operator after the terminal carries the number to the network; the feedback module 66, In order to determine, when the determining module 64 determines that the RN currently belonging to the terminal is not the RN of the operator after the terminal is switched to the network, the RN of the operator after the terminal is transferred to the network is returned to the client.
  • the feedback module 66 may be further configured to: when the RN of the operator to which the terminal belongs is not the RN of the operator after the terminal is switched to the network, return the record of the interworking gateway type to the client;
  • the RN is an RN after the terminal is switched to the network, and returns the MMS type record configured by the terminal to the client.
  • the server further includes: a configuration module 70, configured to: before the receiving module 60 receives the query request from the client, pre-configure the number and operation of the identifier in the number of the terminal. Corresponding relationship of the RN of the quotient; the determining module 64 may further be configured to: when the RN of the operator to which the terminal corresponding to the terminal corresponding to the query request does not exist in the PDB, obtain the current affiliation of the terminal according to the corresponding relationship The RN of the MME determines whether the obtained RN of the operator to which the terminal belongs is the RN after the terminal carries the number of the network; preferably, the feedback module 66 is further configured to return the record of the interworking gateway type to the server.
  • a configuration module 70 configured to: before the receiving module 60 receives the query request from the client, pre-configure the number and operation of the identifier in the number of the terminal. Corresponding relationship of the RN of the quotient; the determining module 64 may further be configured to: when the RN of the operator
  • the record of the type of the interworking gateway is obtained according to the preset virtual domain query, where the preset virtual domain is configured with data of the entire network operator number.
  • the preferred working mode of the related modules in the foregoing server may be specifically described in the foregoing method embodiments, and details are not described herein again.
  • the above embodiments provided by the present invention can effectively ensure the daily maintenance of the entire ENUM/DNS system after being commercialized, and effectively reduce the investment required to increase the number portability function in the original MMS service environment, and is convenient for maintenance.
  • modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

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  • Computer Networks & Wireless Communication (AREA)
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Description

运营商路由号码的获取方法及服务器 技术领域 本发明涉及通信领域, 具体而言,涉及一种运营商路由号码的获取方法及服务器。 背景技术 在各个运营商都至少建设有一套电子号码到统一资源定位符 (Uniform/Universal
Resource Locator, 简称为 URL) 的影射 (Electronic Numbers to URL Mapping, 简称 为 ENUM)服务器。 WAP网关, 彩信中心等 ENUM客户端会来 ENUM服务器查询手 机号码归属的彩信中心地址, 彩信网关地址, 综合业务管理平台 (Integrated Services Management Platform, 简称为 ISMP) 地址等 URL信息。 号码携带 (Number portability, 简称为 P), 即用户携号转网, 在手机号码不变 的情况下转网选择更好的运营商。 实施号码携带后, 国际移动用户识别码 (Mobile Station ISDN, 简称为 MSISDN) 已经不能表征其归属哪个网路, 因此为了寻找目标的 签约网络或目标的交换节点, 每个运营商网络规定了一个路由号码 (Router Number, 简称为 RN), 用于表征运营商网络。 凡是经过携号转网的号码, 到 ENUM/DNS服务器查询会多 1条表征这个号码目 前所属运营商的 RN记录。 也就是原来一个号码到 ENUM服务器查询, 返回 5条相关 记录, 如果这个号码是携号转网的, 则 ENUM服务器返回 6条相关记录, 多出的 1条 记录是表征号码 RN相关信息的。 由于号码在本网中配置的 ENUM/DNS数据类型和携入其他运营商网络后配置的 ENUM/DNS数据类型是不一样的, 且是互斥的。 如果是本网的数据, 在 ENUM/DNS 服务器中配置是 5条相关记录, 分别是 mml, mm3, mm4, mm7, mmscid类型 (说 明: mml, mm3, mm4, mm7, mmscid 都是数据配置的类型) 的记录, 下文将这 5 条记录统称为彩信类型的记录; 如果是非本网的数据, 在 ENUM/DNS服务器中配置 的是 mm4, mmscid类型的 2条记录, 由于这两条记录提示了互通网关的 IP地址, 下 文将这 2条记录统称为互通网关类型的记录。 发明人发现, 目前的携号转网数据库(Number portability database,简称为 PDB) 记录了号码对应的 RN记录, 但是没有自动将携带号码所配置的数据进行重新配置, 导致 ENUM客户端查询不到更新后的终端携号转网后的正确类型的数据。 发明内容 针对相关技术中携号转网数据库没有自动将携带号码所配置的数据进行重新配 置, 导致 ENUM客户端查询不到更新后的终端携号转网后的正确类型的数据等问题, 本发明提供了一种运营商路由号码的获取方法及服务器, 以解决上述问题至少之一。 根据本发明的一个方面, 提供一种运营商路由号码的获取方法, 包括: 服务器接 收来自于客户端的查询请求; 上述服务器在 PDB中查询是否存在上述查询请求对应 的终端的当前归属的运营商的 RN; 如果存在, 则上述服务器判断上述终端当前归属 的运营商的 RN是否为上述终端携号转网后的 RN;如果上述终端当前归属的运营商的 RN不是上述终端转网后的运营商的 RN, 上述服务器将上述终端携号转网后的运营商 的 RN返回给上述客户端。 如果上述终端当前归属的运营商的 RN不是上述终端转网后的运营商的 RN,上述 服务器还将互通网关类型的记录返回给上述客户端; 如果上述运营商的 RN是上述终 端转网后的运营商的 RN, 上述方法还包括: 上述服务器将其配置的彩信类型记录返 回给上述客户端。 在上述服务器将互通网关类型的记录返回给上述客户端之前, 还包括: 上述服务 器根据预设虚拟域查询得到上述互通网关类型的记录, 其中, 上述预设虚拟域配置有 全网运营商号码的数据。 在上述服务器接收来自于上述客户端的查询请求之前, 还包括: 预先配置上述终 端的号码中标识运营商的号段和运营商的 RN的对应关系; 则在上述 PDB中不存在 上述查询请求对应的终端当前归属的运营商的 RN的情况下, 根据上述对应关系得到 上述终端当前归属的运营商的 RN。 上述服务器查询上述 PDB中是否存在上述终端携号转网后的当前归属的运营商 的 RN之前, 还包括: 上述 PDB接收来自于第三方设备的携带有上述终端当前归属 的 RN的相关信息; 上述 PDB对上述相关信息进行解析并将上述解析后的相关信息 进行保存; 上述 PDB将上述保存后的相关信息同步到上述服务器。 上述 PDB将上述保存后的相关信息同步到上述服务器之后, 还包括: 上述服务 器中的运维模块接收上述 PDB通过接口发送的重新制作消息; 上述运维模块根据上 述重新制作消息重新制作上述终端的号码所对应的数据; 上述运维模块将上述重新制 作完成的数据定时同步给上述服务器中的业务机模块; 其中, 上述运维模块重新制作 上述终端的号码所对应的数据, 包括: 在上述运维模块上配置上述终端所对应号码的 标识运营商的号段和运营商的 RN的对应关系; 以及在上述服务器上预设虚拟域, 并 在上述预设虚拟域上配置全网运营商号码的数据。 根据本发明的另一个方面, 还提供一种服务器, 包括: 接收模块, 设置为接收来 自于客户端的查询请求; 查询模块, 设置为在 PDB中查询是否存在查询请求对应的 终端的当前归属的运营商的 RN;判断模块,设置为在查询模块查询到运营商的 RN的 情况下,判断终端当前归属的 RN是否为终端携号转网后的运营商的 RN; 以及反馈模 块, 设置为在判断模块判定终端当前归属的 RN不是终端转网后的运营商的 RN情况 下, 将终端携号转网后的运营商的 RN返回给客户端。 上述反馈模块, 还设置为在上述终端当前归属的运营商的 RN不是上述终端转网 后的运营商的 RN的情况下, 将互通网关类型的记录返回给上述客户端; 以及如果上 述 RN是上述终端转网后的 RN, 将其配置的彩信类型记录返回给上述客户端。 上述服务器还包括: 配置模块, 设置为在上述接收模块接收来自于上述客户端的 查询请求之前, 预先配置上述终端的号码中标识运营商的号段和运营商的 RN的对应 关系; 上述判断模块, 还设置为在上述 PDB中不存在上述查询请求对应的终端当前 归属的运营商的 RN的情况下, 根据上述对应关系得到上述终端当前归属的运营商的 RN, 然后判断得到的该终端当前归属的运营商的 RN是否为上述终端携号转网后的 腿。 上述反馈模块, 还设置为在上述服务器将互通网关类型的记录返回给上述客户端 之前, 根据预设虚拟域查询得到上述互通网关类型的记录, 其中, 上述预设虚拟域配 置有全网运营商号码的数据。 在本发明中, 服务器通过判断终端当前归属的运营商的 RN是否为该终端携号转 网后的运营商的 RN, 并根据判断结果给客户端返回相应类型的数据, 解决了相关技 术中客户端查询不到更新后的终端携号转网后的正确类型的数据问题, 从而可以有效 保障整个 ENUM/DNS系统整体商用后的日常维护以及有效降低在原有彩信业务环境 中增加号码携带功能所需要的投入, 而且便于维护。 本发明的其它特征和优点将在随后的说明书中阐述, 并且, 部分地从说明书中变 得显而易见, 或者通过实施本发明而了解。 本发明的目的和其他优点可通过在所写的 说明书、 权利要求书、 以及附图中所特别指出的结构来实现和获得。 附图说明 此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一部分, 本发 明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的不当限定。 在附图 中: 图 1为根据本发明实施例的运营商路由号码的获取方法的流程图; 图 2为根据本发明优选实施例的 PDB库和 NP同步到 ENUM服务器的流程示意 图; 图 3为根据本发明优选实施例的 ENUM/DNS服务器的查询流程示意图; 图 4为根据本发明优选实施例数据配置的流程示意图; 图 5 为根据本发明另一优选实施例 PDB库和 P同步到 ENUM服务器的流程 示意图; 图 6为根据本发明实施例服务器的结构框图; 图 7为根据本发明优选实施例服务器的结构框图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是, 在不冲突的 情况下, 本申请中的实施例及实施例中的特征可以相互组合。 图 1为根据本发明实施例运营商路由号码的获取方法的流程图。 本实施例应用于 终端携号转网的场景如图 1所示, 该流程包括: 步骤 S102, 服务器接收来自于客户端的查询请求; 需要说明的是,此处服务器可以为 ENUM服务器,此处客户端可以为 WAP网关, 彩信中心等。 步骤 S104,上述服务器在 PDB中查询是否存在上述查询请求对应的终端的当前 归属的运营商的 RN; 优选地, 上述步骤 S104中, 上述服务器查询上述 PDB中是否存在上述终端携 号转网后的当前归属的运营商的路由号码 RN之前, 还可以包括但不限于以下处理: ( 1 ) 上述 PDB接收来自于第三方设备的携带有上述终端当前归属的运营商的 RN的相关信息;
(2)上述 PDB对上述相关信息进行解析并将上述解析后的相关信息进行保存;
(3 ) 上述 PDB将上述保存后的相关信息同步到上述服务器。 需要说明的是, 此处所指 PDB数据库可作为上述 ENUM服务器的一部分, 也 可以为一个独立设备。 为了更好地理解步骤 S104的优选实施方案, 下面结合图 2详细说明, 以 ENUM 服务器为例,本实施例中,为支持 P号码携带功能, ENUM服务器增设一个网元 PDB 数据库。 如图 2所示, PDB库和 P同步到 ENUM服务器主要包括以下处理 (步骤 S202-步骤 S206): 步骤 S202, NPDB数据库接收第三方设备 (一般是 LSMS) 发送的简单对象访问 协议(下文简称为 soap)消息。 其中, 该 Soap消息依据相关设备规范, 里面存储了包 括运营商 RN的手机号码携入携出的相关信息。 步骤 S204, NPDB数据库解析出相关信息后, 存入数据库 (例如: sybaSe)。 步骤 S206, 接下来以一定方法同步到 ENUM/DNS系统的业务机 (后文简称 eds 业务机)。这样 eds业务机在接收客户端的查询后,便可以根据上述 PDB同步过来的 相关信息对 P即号码携带或携号转网后的手机号码增加返回一条携带 RN信息的记 录。 步骤 S106, 如果存在, 则上述服务器判断上述终端当前归属的运营商的 RN是否 为上述终端携号转网后的 RN; 步骤 S108, 如果上述终端当前归属的运营商的 RN不是上述终端转网后的运营商 的 RN, 上述服务器将上述终端携号转网后的运营商的 RN返回给上述客户端。 在上述步骤 S108的优选实施过程中,如果上述终端当前归属的运营商的 RN不是 上述终端转网后的运营商的 RN, 上述服务器还将互通网关类型的记录返回给上述客 户端, 以及如果上述运营商的 RN是上述终端转网后的运营商的 RN,则上述服务器将 其配置的彩信类型记录返回给上述客户端。 为了更好地理解上述实施例中所涉及的查询流程, 以下结合图 3详细说明。 本实 施例中, 以服务器为 ENUM服务器, 客户端为彩信域为例, 如图 3所示, ENUM/DNS 服务器的查询流程主要包括以下处理 (步骤 S302-步骤 S320): 步骤 S302, 服务器收到彩信域的查询消息。 步骤 S304, 到 PDB数据库进行查询。 步骤 S306, 判断 PDB数据库有无 P记录。 如果用户有 P记录, 根据 P记 录得到这个号码携号转网后的运营商的 RN号码。 步骤 S308, 得到用户的 RN号码后, 比较此 RN号码是否归属于本运营商网络。 步骤 S310, 根据该 RN号码判断此号码是否为携号转网的用户 (以下简称携入用 户), 如果是携入用户, 则进入步骤 S312, 如果不是携入用户, 则进入步骤 S316。 步骤 S312, 查询得到彩信类型的相关记录。 步骤 S314, 将上述彩信类型的相关记录返回给彩信域。 步骤 S316, 查询得到互通网关类型的相关记录加上 RN记录, 转入步骤 S320。 步骤 S318, 如果查询 PDB数据库, 用户没有 P记录, 则此用户没有发生携号 转网, 需要到运维配置的 MAC-RN对应表中查询用户号码本身归属于哪个 RN号码, 即哪个运营商, 转入步骤 S320。 步骤 S320, 返回互通网关类型的相关记录加上 RN记录给客户端。 优选地,在上述服务器接收来自于上述客户端的查询请求之前,还包括以下处理: 预先配置上述终端的号码中标识运营商的号段和上述运营商的 RN的对应关系; 则在 上述 PDB中不存在上述查询请求对应的终端当前归属的运营商的 RN的情况下, 根 据上述对应关系得到上述终端当前归属的运营商的 RN。 优选地, 在上述服务器将互通网关类型的记录返回给上述客户端之前, 还可以包 括以下处理: 上述服务器根据预设虚拟域查询得到上述互通网关类型的记录, 其中, 上述预设虚拟域配置有全网运营商号码的数据。 以下结合图 4描述数据配置的优选实施方式。 图 4为根据本发明优选实施例数据配置的流程示意图。 如图 4所示, 该数据配置 的流程包括: 步骤 S402, 在上述服务器的运维模块上增加一个虚拟的互通网关 zone, 例如 imiergt . e 164. cnct。 步骤 S404, 接下来要在这个虚拟的互通网关域配置全网 (包括国内移动, 电信, 联通) 所有号码的互通网关类型的数据。 步骤 S406, 由于之前在彩信域只配置了本网所有号码的彩信类型的数据, 要在彩 信域配置全网 (包括国内移动, 电信, 联通) 所有号码的彩信类型的数据。 步骤 S408,在运维模块中配置 MAC-RN的对应关系, 即全网所有手机号码的前 3 位的 MAC号码和 RN号码的对应关系。 优选地, 上述 PDB将上述保存后的相关信息同步到上述服务器之后, 还包括: 上述服务器中的运维模块接收上述 PDB通过接口发送的重新制作消息; 上述运维模 块根据上述重新制作消息重新制作上述终端的号码所对应的数据。 上述运维模块将上述重新制作完成的数据定时同步给上述服务器中的业务机模 块; 其中, 上述运维模块重新制作上述终端的号码所对应的数据, 包括: 在上述运维 模块上配置上述终端所对应号码的标识运营商的号段和运营商的 RN的对应关系; 以 及在上述服务器上预设虚拟域, 并在上述预设虚拟域上配置全网运营商号码的数据。 为更好地理解上述优选实施例, 下面结合图 5进行描述。 如图 5所示, 该流程主要包括以下处理: 步骤 S502 (相当于图 2中的步骤 S202), NPDB数据库接收第 3方设备 (一般是
LSMS) 发送 soap消息。 步骤 S504 (相当于图 2中的步骤 S204), NPDB数据库解析出相关信息后, 存入 数据库 (例如: Sybase)。 步骤 S506 (相当于图 2中的步骤 S206), 将上述相关信息同步到 ENUM/DNS系 统的业务机 (后文简称 eds业务机)。 步骤 S508, NPDB通过接口发消息给运维, 通知运维重新制作发生号码携带的号 码的数据。 步骤 S510, 运维制作完数据后, 定时将数据激活同步给各 eds业务机。 从上述描述可以看出, 图 2所示实施例方法与图 5所示实施例相, 图 2所示实施 例避免了 P过程中频繁的数据配置。 且没有增加和 PDB的接口, 减少了实现复杂 度。 图 6为根据本发明实施例服务器的结构框图。 如图 6所示, 该服务器包括: 接收模块 60, 设置为接收来自于客户端的查询请求; 查询模块 62,设置为在 PDB中查询是否存在上述查询请求对应的终端的当前归 属的运营商的 RN; 判断模块 64, 设置为在上述查询模块 62查询到上述运营商的 RN的情况下, 判 断上述终端当前归属的 RN是否为上述终端携号转网后的运营商的 RN; 反馈模块 66, 设置为在上述判断模块 64判定上述终端当前归属的 RN不是上述 终端转网后的运营商的 RN情况下, 将上述终端携号转网后的运营商的 RN返回给上 述客户端。 优选地,上述反馈模块 66还可以设置为在上述终端当前归属的运营商的 RN不是 上述终端转网后的运营商的 RN的情况下,将互通网关类型的记录返回给上述客户端; 以及如果上述 RN是上述终端转网后的 RN,将其配置的彩信类型记录返回给上述客户
优选地, 如图 7所示, 上述服务器还包括: 配置模块 70, 设置为在上述接收模块 60接收来自于上述客户端的查询请求之前, 预先配置上述终端的号码中标识运营商的 号段和运营商的 RN的对应关系; 上述判断模块 64, 还可以设置为在上述 PDB中不 存在上述查询请求对应的终端当前归属的运营商的 RN的情况下, 根据上述对应关系 得到上述终端当前归属的运营商的 RN, 然后判断得到的该终端当前归属的运营商的 RN是否为上述终端携号转网后的 RN; 优选地,上述反馈模块 66还设置为在上述服务器将互通网关类型的记录返回给上 述客户端之前, 根据预设虚拟域查询得到上述互通网关类型的记录, 其中, 上述预设 虚拟域配置有全网运营商号码的数据。 需要注意的是, 上述服务器中的各模块相关结合的优选工作方式具体可上述方法 实施例的描述, 此处不再赘述。 综上所述, 借助本发明提供的上述实施例, 可以有效保障整个 ENUM/DNS系统 整体商用后的日常维护以及有效降低在原有彩信业务环境中增加号码携带功能所需要 的投入, 而且便于维护。 显然, 本领域的技术人员应该明白, 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现, 它们可以集中在单个的计算装置上, 或者分布在多个计算装置所 组成的网络上, 可选地, 它们可以用计算装置可执行的程序代码来实现, 从而, 可以 将它们存储在存储装置中由计算装置来执行, 并且在某些情况下, 可以以不同于此处 的顺序执行所示出或描述的步骤, 或者将它们分别制作成各个集成电路模块, 或者将 它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样, 本发明不限制于任 何特定的硬件和软件结合。 以上仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领域的技术人 员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内, 所作的任何 修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1. 一种运营商路由号码的获取方法, 应用于终端携号转网的场景, 包括:
服务器接收来自于客户端的查询请求;
所述服务器在携号转网数据库 PDB中查询是否存在所述查询请求查询的 终端的当前归属的运营商路由号码 RN;
如果存在, 则所述服务器判断所述终端当前归属的运营商的 RN是否为所 述终端携号转网后的运营商的 RN;
如果所述终端当前归属的运营商的 RN 不是所述终端转网后的运营商的 RN, 所述服务器将所述终端携号转网后的运营商的 RN返回给所述客户端。
2. 根据权利要求 1所述的方法, 其中,
如果所述终端当前归属的运营商的 RN 不是所述终端转网后的运营商的 RN, 所述服务器还将互通网关类型的记录返回给所述客户端;
如果所述运营商的 RN是所述终端转网后的运营商的 RN, 所述方法还包 括:
所述服务器将其配置的彩信类型记录返回给所述客户端。
3. 根据权利要求 2所述的方法, 其中, 在所述服务器将互通网关类型的记录返回 给所述客户端之前, 还包括:
所述服务器根据预设虚拟域查询得到所述互通网关类型的记录, 其中, 所 述预设虚拟域配置有全网运营商号码的数据。
4. 根据权利要求 1所述的方法, 其中,
在所述服务器接收来自于所述客户端的查询请求之前, 还包括: 预先配置 所述终端的号码中标识运营商的号段和运营商的 RN的对应关系;
则在所述 PDB 中不存在所述查询请求对应的终端当前归属的运营商的 RN的情况下, 根据所述对应关系得到所述终端当前归属的运营商的 RN。
5. 根据权利要求 1所述的方法, 其中, 所述服务器查询所述 PDB中是否存在所 述终端携号转网后的当前归属的运营商的 RN之前, 还包括: 所述 PDB接收来自于第三方设备的携带有所述终端当前归属的 RN的相 关信息;
所述 PDB 对所述相关信息进行解析并将所述解析后的相关信息进行保 存;
所述 PDB将所述保存后的相关信息同步到所述服务器。
6. 根据权利要求 5所述的方法, 其中, 所述 PDB将所述保存后的相关信息同步 到所述服务器之后, 还包括:
所述服务器中的运维模块接收所述 PDB通过接口发送的重新制作消息; 所述运维模块根据所述重新制作消息重新制作所述终端的号码所对应的数 据;
所述运维模块将所述重新制作完成的数据定时同步给所述服务器中的业务 机模块;
其中, 所述运维模块重新制作所述终端的号码所对应的数据, 包括: 在所 述运维模块上配置所述终端所对应号码的标识运营商的号段和运营商的 RN的 对应关系; 以及
在所述服务器上预设虚拟域, 并在所述预设虚拟域上配置全网运营商号码 的数据。
7. 一种服务器, 包括:
接收模块, 设置为接收来自于客户端的查询请求;
查询模块, 设置为在携号转网数据库 PDB中查询是否存在所述查询请求 对应的终端的当前归属的运营商的路由号码 RN;
判断模块, 设置为在所述查询模块查询到所述运营商的 RN的情况下, 判 断所述终端当前归属的 RN是否为所述终端携号转网后的运营商的 RN; 以及 反馈模块, 设置为在所述判断模块判定所述终端当前归属的 RN不是所述 终端转网后的运营商的 RN情况下, 将所述终端携号转网后的运营商的 RN返 回给所述客户端。
8. 根据权利要求 7所述的服务器, 其中,
所述反馈模块, 还设置为在所述终端当前归属的运营商的 RN不是所述终 端转网后的运营商的 RN的情况下,将互通网关类型的记录返回给所述客户端; 以及如果所述 RN是所述终端转网后的 RN, 将其配置的彩信类型记录返回给 所述客户端。 根据权利要求 7所述的服务器, 其中, 所述服务器还包括: 配置模块, 设置为在所述接收模块接收来自于所述客 户端的查询请求之前, 预先配置所述终端的号码中标识运营商的号段和运营商 的 RN的对应关系;
所述判断模块, 还设置为在所述 PDB中不存在所述查询请求对应的终端 当前归属的运营商的 RN的情况下, 根据所述对应关系得到所述终端当前归属 的运营商的 RN, 然后判断得到的该终端当前归属的运营商的 RN是否为所述 终端携号转网后的 RN。 根据权利要求 8所述的服务器, 其中, 所述反馈模块, 还设置为在所述服务器将互通网关类型的记录返回给所述 客户端之前, 根据预设虚拟域查询得到所述互通网关类型的记录, 其中, 所述 预设虚拟域配置有全网运营商号码的数据。
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