WO2013152547A1 - 一种短消息发送方法及短消息业务中心及网关 - Google Patents

一种短消息发送方法及短消息业务中心及网关 Download PDF

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Publication number
WO2013152547A1
WO2013152547A1 PCT/CN2012/075944 CN2012075944W WO2013152547A1 WO 2013152547 A1 WO2013152547 A1 WO 2013152547A1 CN 2012075944 W CN2012075944 W CN 2012075944W WO 2013152547 A1 WO2013152547 A1 WO 2013152547A1
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WO
WIPO (PCT)
Prior art keywords
short message
message
routing information
information
core network
Prior art date
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PCT/CN2012/075944
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English (en)
French (fr)
Inventor
吴昊
谢芳
Original Assignee
中兴通讯股份有限公司
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Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to US14/233,858 priority Critical patent/US9294891B2/en
Priority to EP12873952.1A priority patent/EP2731366B1/en
Publication of WO2013152547A1 publication Critical patent/WO2013152547A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12Messaging; Mailboxes; Announcements
    • H04W4/14Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/74Address processing for routing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/06Message adaptation to terminal or network requirements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72436User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for text messaging, e.g. short messaging services [SMS] or e-mails
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W40/00Communication routing or communication path finding
    • H04W40/02Communication route or path selection, e.g. power-based or shortest path routing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16Gateway arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18Service support devices; Network management devices
    • H04W88/184Messaging devices, e.g. message centre

Definitions

  • the present invention relates to the field of terminal communications, and in particular, to a short message sending method and a short message service center and a gateway.
  • the Evolved Packet System (EPS) network does not provide circuit switching services. Therefore, the Mobility Management Entity (MME) of the EPS network cannot support the transmission of ordinary short messages.
  • MME Mobility Management Entity
  • the evolved packet switching network provides data services such as downloading and uploading
  • the circuit switched network provides services such as voice calls and short messages.
  • the EPS network can provide users with higher peak rate data services. Therefore, users who use more data services are usually registered in the EPS network. However, while enjoying high-speed data services, these users also need to receive short message services.
  • SMS-SC Short Message Service Center
  • HSS home subscriber information storage network element
  • the short message sending process includes: The short message service center (SMS-SC) sends the short message to the The mobile switching center gateway (SMS-GMSC) that sends the short message, the SMS-GMSC queries the home subscriber information storage network element (HSS/HLR) for the routing information required to send the short message, that is, the service node information of the terminal, that is, the mobile switching center (MSC) Or the address of the GPRS Service Support Node (SGSN), after obtaining the address, send the short message to the MSC or SGSN, and then the MSC or SGSN sends the short message to the terminal.
  • SMS-SC short message service center
  • HSS/HLR home subscriber information storage network element
  • SGSN GPRS Service Support Node
  • SMS-SC Generates short message content and encapsulates it into short message packets according to the short message protocol.
  • SMS-GMSC receives the short message data packet sent by the SMS-SC; reads the parameter in the short message data packet, and checks the parameter; queries the HSS for the routing information of the terminal (where the routing information refers to the MSC or SGSN via which the short message is sent) Identification or address).
  • HSS/HLR Stores subscription information for each subscriber, as well as service node information (such as the identity or address of the service node (MSC or SGSN) serving the terminal).
  • service node information such as the identity or address of the service node (MSC or SGSN) serving the terminal.
  • MSC A core network entity that provides services to terminals (services including control signaling, short message transmission, mobility management) in a circuit-switched network.
  • SGSN A core network entity that provides services to terminals (services including control signaling, short message transmission, mobility management) in a packet-switched network.
  • a device triggering service is a service in which a server actively triggers a terminal to establish a connection or report data.
  • the device triggering service is implemented by sending non-access stratum (NAS) signaling or short messages.
  • the application server sends a trigger request to the interoperation function unit (IWF), where the trigger request includes the identifier of the terminal to be triggered, the IWF sends the identifier of the terminal to the HSS or the HLR, and obtains the core network of the terminal from the HSS or the HLR.
  • Information of the serving node ie MSC or SGSN
  • the information includes the identity or address of the serving node and the corresponding ability of the serving node to support NAS signaling to send trigger messages).
  • the IWF decides which delivery method to use based on the capabilities of the service node.
  • the IWF sends a triggering request received from the application server to the SMS-SC, that is, sends a trigger message to the terminal in the sending mode of the short message, where the identifier of the serving node is The routing information required to send a short message.
  • the technical problem to be solved by the embodiments of the present invention is to provide a short message sending method and a short message service center and a gateway to solve the problem of optimizing resource utilization.
  • an embodiment of the present invention provides a short message sending method, where a short message service center constructs a message body carrying a short message and includes routing information of the short message in the message body, to the short message.
  • the mobile switching center gateway sends the message body; after receiving the message body, the short message mobile switching center gateway determines that the message body includes the short message path After the information, the short message is sent to the core network service node according to the routing information.
  • the short message mobile switching center gateway After receiving the message body, the short message mobile switching center gateway determines that the message body does not include the routing information of the short message, and then queries the home information storage network element for the routing information of the short message. The short message is sent to the core network service node according to the routing information.
  • the manner in which the short message service center learns the routing information of the short message is: when the interworking function unit (IWF) learns that the core network service node does not support the interface with the IWF, the short message is Routing information is sent to the short message service center.
  • IWF interworking function unit
  • the message body includes an information element for carrying the routing information.
  • the routing information of the short message refers to the identifier or address of the core network service node.
  • the core network service node refers to a mobile switching center or a GPRS service support node.
  • the embodiment of the present invention further provides a short message service center, including a short message building module and a sending module, where the short message building module is configured to construct a message body carrying a short message and is here.
  • the routing information of the short message is added to the message body, that is, the location information of the core network service node through which the short message needs to be sent; the sending module is configured to send the message body to the short message mobile switching center gateway.
  • the routing information of the short message refers to the identifier or address of the core network service node.
  • an embodiment of the present invention further provides a short message mobile switching center gateway, including an information parsing module and a sending module, where the information parsing module is configured to parse a message received from a short message service center. And determining, in the message body, the routing information of the short message, and notifying the sending module; the sending module is configured to: when the message body includes the routing information of the short message, according to the routing Information sending the short message to the core Heart network service node.
  • the sending module is further configured to: after determining that the message body does not include the routing information of the short message, querying the routing information of the short message to the home user information storage network element, and using the routing information, the short A message is sent to the core network service node.
  • the routing information obtained by the SMS-SC (obtained from the IWF) is sent to the SMS-GMSC along with the short message, so that the SMS-GMSC does not need to request routing information from the HSS or the HLR. It can reduce interactive signaling, save network resources, and optimize system performance.
  • FIG. 1 is a structural diagram of a short message transmitting system in the prior art
  • FIG. 2 is a schematic diagram of a method for sending a short message in an embodiment
  • FIG. 3 is a schematic structural diagram of a short message service center in an embodiment
  • FIG. 4 is a schematic structural diagram of a short message mobile switching center gateway in the embodiment. Preferred embodiment of the invention
  • the short message sending method includes: a short message service center (SMS-SC) constructs a message body carrying a short message and includes routing information of the short message in the message body, and moves the switching center gateway to the short message (SMS-GMSC sends the message body; after receiving the message body, the SMS-GMSC determines that the message body includes the routing information of the short message, and sends the short message to the core network according to the routing information.
  • SMS-SC short message service center
  • the SMS-GMSC After receiving the message body, the SMS-GMSC determines that the message body does not include the routing information of the short message, and after querying the home information storage network element for the routing information of the short message, according to the routing information, The short message is sent to a core network service node.
  • the manner in which the SMS-SC learns the routing information of the short message may be obtained from an interoperation function unit (IFF), for example, when the IWF learns that the core network service node does not support an interface with the IWF,
  • IFF interoperation function unit
  • the routing information of the short message is sent to the short message service center.
  • the message body includes an information element for carrying the routing information.
  • the SMS-SC sends a "message transmission" message to the SMS-GMSC, and the structure of the message body is as shown in Table 1.
  • the message data structure is not limited to the above information elements, and there may be parameters required by other short message mechanisms, which are not enumerated here.
  • the information element of the relay layer routing information is a newly added information element, and is used to carry routing information of the short message.
  • the SMS-GMSC After receiving the message body, the SMS-GMSC checks whether the message body contains routing information. If the routing information is included, the short message is sent to the core network service node according to the routing information. If the routing information is not included, the HLR or the HSS is queried. Routing information, and sending short messages to the core network service node according to routing information obtained from the HLR or HSS.
  • the routing information of the short message refers to the identifier or address of the core network service node.
  • the core network service node refers to a mobile switching center or a GPRS service support node.
  • the corresponding short message service center includes a short message building module 30 and a sending module 31.
  • the short message construction module 30 is configured to construct a message body carrying a short message and add routing information of the short message in the message body, that is, location information of a core network service node through which the short message needs to be sent;
  • the sending module 31 is configured to send the message body to the short message mobile switching center gateway.
  • the corresponding short message mobile switching center gateway as shown in FIG. 4, includes an information parsing module 40 and a sending module 41.
  • the information parsing module 40 is configured to parse the message body received from the short message service center, determine whether the message body includes the routing information of the short message, and notify the sending module;
  • the sending module 41 is configured to: when the routing body includes the routing information of the short message, Sending the short message to the core network service node according to the routing information.
  • the sending module 41 is further configured to: after determining that the message body does not include the routing information of the short message, after querying the home information storage network element for the routing information of the short message, according to the routing information, The short message is sent to the core network service node.
  • Step 1 The service server sends a trigger message to the IWF, where the trigger message contains the external identifier of the terminal.
  • Step 2 The IWF reads the external identifier of the terminal in the trigger message, and sends it to the HSS or HLR in the subscription information request signaling.
  • Step 3 After receiving the subscription information request, the HSS or the HLR queries the local database according to the external identifier sent by the IWF, and obtains the service node information of the terminal, including the identifier or address of the service node, and whether the service node supports the T5 interface.
  • the T5 interface refers to the interface between the IWF and the service node.
  • the service node refers to: SGSN or MSC.
  • the HSS or the HLR sends the identifier or address of the serving node, and the service node supports the T5 interface to be included in the subscription information response signaling and sent to the IWF.
  • Step 4 After the IWF obtains the information of the service node, if the service node does not support the T5 interface, the trigger message and the identifier or address of the service node are sent to the SMS-SC.
  • Step 5 The SMS-SC constructs the trigger message into a short message data structure. As shown in table 2.
  • the short message data structure is not limited to the above information elements, and may also have parameters required by other short message mechanisms.
  • the short message sent to the terminal is contained in the "TP-UD" field.
  • Step 6 The SMS-SC sends the short message to the SMS-GMSC in a "message transmission" message.
  • the message structure of the corresponding message body is shown in Table 1.
  • the identifier or address of the service node received by the SMS-SC from the IWF is set to the content of the RP-RI information element, that is, the routing information for sending the short message to the terminal.
  • Step 7 After receiving the above message, the SMS-GMSC checks whether the "RP-RI" field in the message is empty. If it is not empty, it sends an upload short message according to the routing information contained in the "RP-RI" (Forward Short Message ) to the core network service node (MSC or SGSN).
  • RP-RI Forward Short Message
  • the SMS-GMSC sends a "Send Short Message Routing Information (SendRoutingInfoForShortMsg)" message to the HLR or HSS to query the routing information.
  • the "SendRoutingInfoForShortMsg” message contains the identity of the terminal.
  • the HLR or HSS queries the local database according to the identifier of the terminal in the message, and feeds back the routing information required for sending the short message to the SMS-GMSC.
  • the SMS-GMSC sends a "ForwardShortMessage” message to the core network serving node (MSC or SGSN) based on the routing information obtained from the HLR or HSS.
  • the message data structure is not limited to the above information elements, and there may be parameters required by other short message mechanisms, which are not enumerated here.
  • the short message sent to the terminal is contained in the "RP-UD" field.
  • Step 8 The MSC or the SGSN sends the short message to the terminal.
  • the routing information obtained by the SMS-SC (obtained from the IWF) is sent to the SMS-GMSC along with the short message, so that the SMS-GMSC does not need to request routing information from the HSS or the HLR. It can reduce interactive signaling, save network resources, and optimize system performance.

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Abstract

一种短消息发送方法及短消息业务中心及网关,短消息业务中心构建承载短消息的消息体并在此消息体中包含所述短消息的路由信息,向短消息移动交换中心网关发送所述消息体;所述短消息移动交换中心网关收到所述消息体后,判断所述消息体中包含所述短消息的路由信息后,根据此路由信息将所述短消息发送至核心网服务节点。SMS-SC将获得的路由信息随短消息一起发送给SMS-GMSC,从而SMS-GMSC无需向HSS或HLR请求路由信息,可以减少交互信令,节省网络资源,优化***性能。

Description

一种短消息发送方法及短消息业务中心及网关
技术领域
本发明涉及终端通信领域, 尤其涉及一种短消息发送方法及短消息业务 中心及网关。
背景技术
在现有技术中, 演进分组交换 EPS ( Evolved Packet System ) 网络不提供 电路交换业务, 因此 EPS 网络的网元移动管理实体 MME ( Mobility Management Entity ) 并不能支持普通短消息的发送。 通常演进分组交换网络 提供上网下载, 上传等数据业务, 而电路交换网络提供语音通话、 短消息等 业务。 而 EPS网络能给用户提供更高峰值速率的数据业务, 因此较多使用数 据业务的用户通常注册在 EPS网络, 然而在享受高速数据业务的同时, 这些 用户也需要接收短消息业务, 为了满足这一需求, 要求注册在 EPS网络的用 户同时也注册到能提供短消息业务的电路交换网络, 从而短消息的发送过程 为: 短消息业务中心( SMS-SC )将短消息发送到用于短消息发送的移动交换 中心网关(SMS-GMSC ) , SMS-GMSC向归属用户信息存储网元(HSS )查 询终端的服务节点信息, 即移动交换中心的地址和移动性管理单元的地址, 在获得地址后发送到移动交换中心 (MSC ) , 再由移动交换中心发送到移动 性管理单元( MME ) , 最后由 MME将短消息发送到终端。
如图 1所示, 分组交换网中的用户同时也注册到能提供短消息业务的电 路交换网络后, 短消息的发送过程包括: 短消息业务中心(SMS-SC )将短消 息发送到用于短消息发送的移动交换中心网关(SMS-GMSC ) , SMS-GMSC 向归属用户信息存储网元(HSS/HLR )查询发送短消息所需要的路由信息即 终端的服务节点信息即移动交换中心(MSC )或 GPRS业务支持节点( SGSN ) 的地址, 在获得地址后将短消息发送到 MSC或 SGSN, 再由 MSC或 SGSN 将短消息发送到终端。
网元介绍: SMS-SC: 生成短消息内容, 根据短消息协议封装成短消息数据包。
SMS-GMSC: 接收 SMS-SC发送的短消息数据包; 读取短消息数据包中 的参数, 并检查参数; 向 HSS查询终端的路由信息(此处路由信息指发送短 消息经由的 MSC或 SGSN标识或地址 ) 。
HSS/HLR: 存储每一个签约用户的签约信息, 以及服务节点信息 (例如 为终端提供服务的服务节点 (MSC或 SGSN ) 的标识或地址) 。
MSC: 在电路交换网络为终端提供服务(服务包括控制信令的发送, 短 消息发送, 移动性管理) 的核心网实体。
SGSN: 在分组交换网络为终端提供服务(服务包括控制信令的发送, 短 消息发送, 移动性管理) 的核心网实体。
设备触发业务是一种服务器主动触发终端与其建立连接或上报数据的业 务。 设备触发业务的实现方式是通过发送非接入层(NAS )信令或短消息来 实现的。 在设备触发业务中, 应用服务器向互操作功能单元(IWF )发送触 发请求,触发请求中包含所要触发的终端的标识, IWF发送终端的标识给 HSS 或 HLR, 从 HSS或 HLR获得终端的核心网服务节点(即 MSC或 SGSN )的 信息(信息包括服务节点的标识或地址,以及对应的该服务节点是否支持 NAS 信令发送触发消息的能力) 。 IWF根据服务节点的能力决定釆用哪种发送方 式。 当服务节点不支持 NAS信令的发送方式时, IWF将从应用服务器接收到 的触发请求发送给 SMS-SC, 即釆用短消息的发送方式发送触发消息给终端, 此处服务节点的标识即发送短消息所需要的路由信息。
发明内容
本发明实施例要解决的技术问题是提供一种短消息发送方法及短消息业 务中心及网关, 解决优化资源利用率的问题。
为了解决上述技术问题, 本发明实施例提供了一种短消息发送方法, 其 中, 短消息业务中心构建承载短消息的消息体并在此消息体中包含所述短消 息的路由信息, 向短消息移动交换中心网关发送所述消息体; 所述短消息移 动交换中心网关收到所述消息体后, 判断所述消息体中包含所述短消息的路 由信息后, 根据此路由信息将所述短消息发送至核心网服务节点。
上述方法还可以具有以下特点:
所述短消息移动交换中心网关收到所述消息体后, 判断所述消息体中不 包含所述短消息的路由信息后, 向归属用户信息存储网元查询所述短消息的 路由信息后, 根据此路由信息将所述短消息发送至核心网服务节点。
上述方法还可以具有以下特点:
所述短消息业务中心获知所述短消息的路由信息的方式为: 互操作功能 单元(IWF )获知所述核心网服务节点不支持与所述 IWF之间的接口时, 将 所述短消息的路由信息发送至所述短消息业务中心。
上述方法还可以具有以下特点:
所述消息体中包含用于承载所述路由信息的信息元。
上述方法还可以具有以下特点:
所述短消息的路由信息是指核心网服务节点的标识或地址。
上述方法还可以具有以下特点:
所述核心网服务节点是指移动交换中心或 GPRS业务支持节点。
为了解决上述技术问题, 本发明实施例还提供了一种短消息业务中心, 包括短消息构建模块和发送模块, 其中, 所述短消息构建模块, 设置为构建 承载短消息的消息体并在此消息体中增加所述短消息的路由信息即所述短消 息需经由的核心网服务节点的位置信息; 所述发送模块, 设置为向短消息移 动交换中心网关发送所述消息体。
上述短消息业务中心还可以具有以下特点:
所述短消息的路由信息是指核心网服务节点的标识或地址。
为了解决上述技术问题, 本发明实施例还提供了一种短消息移动交换中 心网关, 包括信息解析模块、 发送模块, 其中, 所述信息解析模块, 设置为 解析从短消息业务中心收到的消息体, 判断所述消息体中是否包含所述短消 息的路由信息并通知所述发送模块; 所述发送模块, 设置为在所述消息体中 包含所述短消息的路由信息时, 根据此路由信息将所述短消息发送至所述核 心网服务节点。
上述短消息移动交换中心网关还可以具有以下特点:
所述发送模块, 还设置为判断所述消息体中不包含所述短消息的路由信 息时, 向归属用户信息存储网元查询所述短消息的路由信息后, 根据此路由 信息将所述短消息发送至所述核心网服务节点。
本方案相比现有技术中的设备触发业务流程, SMS-SC将获得的路由信 息(从 IWF获得)随短消息一起发送给 SMS-GMSC, 从而 SMS-GMSC无需 向 HSS或 HLR请求路由信息, 可以减少交互信令, 节省网络资源, 优化系 统性能。 附图概述
图 1是现有技术中短消息发送***的结构图;
图 2是实施例中短消息发送的方法示意图;
图 3是实施例中的短消息业务中心的结构示意图;
图 4是实施例中的短消息移动交换中心网关的结构示意图。 本发明的较佳实施方式
图 2所示, 短消息发送方法包括: 短消息业务中心(SMS-SC )构建承载 短消息的消息体并在此消息体中包含所述短消息的路由信息, 向短消息移动 交换中心网关 (SMS-GMSC )发送所述消息体; SMS-GMSC收到所述消息 体后, 判断所述消息体中包含所述短消息的路由信息后, 根据此路由信息将 所述短消息发送至核心网服务节点。
SMS-GMSC收到所述消息体后,判断所述消息体中不包含所述短消息的 路由信息后, 向归属用户信息存储网元查询所述短消息的路由信息后, 根据 此路由信息将所述短消息发送至核心网服务节点。
SMS-SC 获知所述短消息的路由信息的方式可以是从互操作功能单元 ( IWF )获知, 例如: IWF获知所述核心网服务节点不支持与所述 IWF之间 的接口时, 将所述短消息的路由信息发送至所述短消息业务中心。 所述消息体中包含用于承载所述路由信息的信息元。 例如 SMS-SC发送 "消息传输" 消息给 SMS-GMSC, 消息体的结构如表 1所示。
Figure imgf000007_0001
消息数据结构不限于以上信息元, 还可以有其他短消息机制所需要的参 数, 这里暂不一一列举。
其中,中继层路由信息的信息元是新加的信息元, 用于携带短消息的路由 信息。 SMS-GMSC接收到上述消息体后,检查该消息体中是否包含路由信息, 如果包含路由信息, 则根据路由信息发送短消息到核心网服务节点; 如果不 包含路由信息, 则向 HLR或 HSS查询路由信息, 并根据从 HLR或 HSS获得 的路由信息发送短消息到核心网服务节点。
所述短消息的路由信息是指核心网服务节点的标识或地址。
所述核心网服务节点是指移动交换中心或 GPRS业务支持节点。
相应的短消息业务中心, 如图 3所示, 包括短消息构建模块 30和发送模 块 31。
所述短消息构建模块 30, 设置为构建承载短消息的消息体并在此消息体 中增加所述短消息的路由信息即所述短消息需经由的核心网服务节点的位置 信息;
所述发送模块 31 , 设置为向短消息移动交换中心网关发送所述消息体。 相应的短消息移动交换中心网关, 如图 4所示, 包括信息解析模块 40、 发送模块 41。
所述信息解析模块 40, 设置为解析从短消息业务中心收到的消息体, 判 断所述消息体中是否包含所述短消息的路由信息并通知所述发送模块;
所述发送模块 41 ,设置为在所述消息体中包含所述短消息的路由信息时, 根据此路由信息将所述短消息发送至所述核心网服务节点。
所述发送模块 41, 还设置为判断所述消息体中不包含所述短消息的路由 信息时, 向归属用户信息存储网元查询所述短消息的路由信息后, 根据此路 由信息将所述短消息发送至所述核心网服务节点。
具体实施例
步骤 1、 业务服务器发送触发消息到 IWF, 触发消息中包含终端的外部 标识。
步骤 2、 IWF读取触发消息中的终端的外部标识, 将其包含在签约信息 请求信令中发送给 HSS或 HLR。
步骤 3、 HSS或 HLR接收到签约信息请求后,根据 IWF发送的外部标识, 查询本地数据库, 获得该终端的服务节点信息, 包含服务节点的标识或地址, 服务节点是否支持 T5接口。
T5接口是指 IWF到服务节点之间的接口。服务节点指: SGSN或 MSC。 HSS或 HLR将服务节点的标识或地址, 服务节点是否支持 T5接口包含 在签约信息响应信令中发送给 IWF。
步骤 4、 IWF获得服务节点的信息后, 如果服务节点不支持 T5接口, 则 将触发消息和服务节点的标识或地址发送给 SMS-SC。
步骤 5、 SMS-SC将触发消息构建成短消息数据结构。 如表 2所示。
表 2
Figure imgf000008_0001
短消息数据结构不限于以上信息元, 还可以有其他短消息机制所需要的 参数, 这里暂不——列举。 发送到终端的短消息包含在 "TP-UD" 字段中。
步骤 6、 SMS-SC将短消息承载在"消息传输"消息中发送给 SMS-GMSC。 相应消息体的消息结构如表 1所示。 SMS-SC从 IWF接收到的服务节点的标识或地址设置为 RP-RI信息元的 内容, 即作为发送短消息到终端的路由信息。
步骤 7、 SMS-GMSC接收到上述消息后, 检查该消息中 "RP-RI" 字段 是否为空, 如果不为空, 则根据 "RP-RI" 中包含的路由信息发送上传短消息 ( Forward Short Message )到核心网服务节点 ( MSC或 SGSN ) 。
如果 "RP-RI" 字段为空, 则表示 SMS-GMSC从 SMS-SC接收到的消息 中 不包含路由信息。 SMS-GMSC 发送 "发送短消息路由信息 ( SendRoutinglnfoForShortMsg ) " 消息向 HLR 或 HSS 查询路由信息, " SendRoutinglnfoForShortMsg"消息中包含终端的标识。 HLR或 HSS接收到 该消息后, 根据消息中终端的标识查询本地数据库, 将发送短消息需要的路 由信息反馈给 SMS-GMSC。 SMS-GMSC根据从 HLR或 HSS获得的路由信息 发送 "ForwardShortMessage" 消息到核心网服务节点 (MSC或 SGSN ) 。
上传短消息 (Forward Short Message ) 的消息结构如表 3所示。
表 3
Figure imgf000009_0001
消息数据结构不限于以上信息元, 还可以有其他短消息机制所需要的参 数, 这里暂不——列举。 发送到终端的短消息包含在 "RP-UD" 字段中。
步骤 8、 MSC或 SGSN将短消息发送给终端。
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 征可以相互任意组合。
当然, 本发明还可有其他多种实施例, 在不背离本发明精神及其实质的 但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成, 所述程序可以存储于计算机可读存储介质中, 如只读 存储器、 磁盘或光盘等。 可选地, 上述实施例的全部或部分步骤也可以使用 一个或多个集成电路来实现。 相应地, 上述实施例中的各模块 /单元可以釆用 硬件的形式实现, 也可以釆用软件功能模块的形式实现。 本发明不限制于任 何特定形式的硬件和软件的结合。
工业实用性
本方案相比现有技术中的设备触发业务流程, SMS-SC将获得的路由信 息(从 IWF获得)随短消息一起发送给 SMS-GMSC, 从而 SMS-GMSC无需 向 HSS或 HLR请求路由信息, 可以减少交互信令, 节省网络资源, 优化系 统性能。

Claims

权 利 要 求 书
1、 一种短消息发送方法, 其包括:
短消息业务中心构建承载短消息的消息体并在此消息体中包含所述短消 息的路由信息, 向短消息移动交换中心网关发送所述消息体;
所述短消息移动交换中心网关收到所述消息体后, 判断所述消息体中包 含所述短消息的路由信息后, 根据此路由信息将所述短消息发送至核心网服 务节点。
2、 如权利要求 1所述的方法, 其还包括:
所述短消息移动交换中心网关收到所述消息体后, 判断所述消息体中不 包含所述短消息的路由信息后, 向归属用户信息存储网元查询所述短消息的 路由信息后, 根据此路由信息将所述短消息发送至核心网服务节点。
3、 如权利要求 1所述的方法, 其还包括:
互操作功能单元(IWF )获知所述核心网服务节点不支持与所述 IWF之 间的接口时, 将所述短消息的路由信息发送至所述短消息业务中心。
4、 如权利要求 1所述的方法, 其中,
所述消息体中包含用于承载所述路由信息的信息元。
5、 如权利要求 1所述的方法, 其中,
所述短消息的路由信息是指核心网服务节点的标识或地址。
6、 如权利要求 5所述的方法, 其中,
所述核心网服务节点是指移动交换中心或通用分组无线业务( GPRS )支 持节点。
7、 一种短消息业务中心, 包括短消息构建模块和发送模块, 其中, 所述短消息构建模块设置为: 构建承载短消息的消息体并在此消息体中 增加所述短消息的路由信息即所述短消息需经由的核心网服务节点的位置信 息;
所述发送模块设置为: 向短消息移动交换中心网关发送所述消息体。
8、 如权利要求 7所述的短消息业务中心, 其中,
所述短消息的路由信息是指核心网服务节点的标识或地址。
9、 一种短消息移动交换中心网关,包括信息解析模块、发送模块,其中, 所述信息解析模块设置为: 于解析从短消息业务中心收到的消息体, 判 断所述消息体中是否包含所述短消息的路由信息并通知所述发送模块;
所述发送模块设置为: 在所述消息体中包含所述短消息的路由信息时, 根据此路由信息将所述短消息发送至所述核心网服务节点。
10、 如权利要求 9所述的短消息移动交换中心网关, 其中,
所述发送模块, 还设置为: 判断所述消息体中不包含所述短消息的路由 信息时, 向归属用户信息存储网元查询所述短消息的路由信息后, 根据此路 由信息将所述短消息发送至所述核心网服务节点。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1567896A (zh) * 2003-06-17 2005-01-19 华为技术有限公司 互通网络路由短消息的方法
CN1949892A (zh) * 2006-10-28 2007-04-18 华为技术有限公司 一种短消息处理中心及方法
CN101277468A (zh) * 2007-03-26 2008-10-01 华为技术有限公司 一种群发消息的传输方法及装置及***
CN101330759A (zh) * 2008-07-24 2008-12-24 中兴通讯股份有限公司 呼叫实现方法、消息路由实现方法、和短消息中心
WO2011087239A2 (ko) * 2010-01-15 2011-07-21 삼성전자 주식회사 메시지 전송 방법 및 시스템

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5920822A (en) * 1996-01-18 1999-07-06 Telefonaktiebolaget Lm Ericsson (Publ) Formatting of short message service messages in a cellular telephone network
WO2004019634A1 (en) 2002-08-21 2004-03-04 Intellprop Limited Telecommunications services apparatus and methods
US7319857B2 (en) * 2004-09-13 2008-01-15 Tekelec Methods, systems, and computer program products for delivering messaging service messages
WO2008058487A1 (fr) * 2006-11-15 2008-05-22 Huawei Technologies Co., Ltd. Procédé d'interfonctionnement de message, système, entité et procédé de traitement de rapport de distribution de message, système, entité, terminal pour un interfonctionnement de message
US7886339B2 (en) 2007-01-20 2011-02-08 International Business Machines Corporation Radius security origin check
EP2460369A1 (en) * 2009-07-31 2012-06-06 Deutsche Telekom AG Method and apparatuses for the transmission of a short message in an evolved packet system providing an interworking function
US20110287764A1 (en) * 2010-05-21 2011-11-24 Interop Technologies Home location register query reduction apparatus and methods

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1567896A (zh) * 2003-06-17 2005-01-19 华为技术有限公司 互通网络路由短消息的方法
CN1949892A (zh) * 2006-10-28 2007-04-18 华为技术有限公司 一种短消息处理中心及方法
CN101277468A (zh) * 2007-03-26 2008-10-01 华为技术有限公司 一种群发消息的传输方法及装置及***
CN101330759A (zh) * 2008-07-24 2008-12-24 中兴通讯股份有限公司 呼叫实现方法、消息路由实现方法、和短消息中心
WO2011087239A2 (ko) * 2010-01-15 2011-07-21 삼성전자 주식회사 메시지 전송 방법 및 시스템

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2731366A4 *

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