WO2017084619A1 - Procédé et dispositif de transmission de messages courts, et système - Google Patents

Procédé et dispositif de transmission de messages courts, et système Download PDF

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Publication number
WO2017084619A1
WO2017084619A1 PCT/CN2016/106429 CN2016106429W WO2017084619A1 WO 2017084619 A1 WO2017084619 A1 WO 2017084619A1 CN 2016106429 W CN2016106429 W CN 2016106429W WO 2017084619 A1 WO2017084619 A1 WO 2017084619A1
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WO
WIPO (PCT)
Prior art keywords
short message
ims
domain
user
message transmission
Prior art date
Application number
PCT/CN2016/106429
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English (en)
Chinese (zh)
Inventor
张斌
周业娟
耿长剑
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中兴通讯股份有限公司
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Publication of WO2017084619A1 publication Critical patent/WO2017084619A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]

Definitions

  • the present invention relates to the field of data communications, and more particularly to a short message transmission method and apparatus, and system.
  • IMS IP Multimedia subsystem
  • IP IP Internet Protocol
  • SMS-GW short message service gateway
  • SMSC Short Message Center
  • FIG. 1 it is a schematic diagram of a networking architecture of a 3GPP2 convergence solution, in which an SMS-GW and an SMSC complete a CS domain message submission and delivery through a MAP (Mobile Application Part).
  • the 3GPP2 convergence scheme directly implements the IMS domain message reception and delivery in the SMS-GW/SMSC, so that the SMS-GW/SMSC can simultaneously complete the IMS domain user and the IMS domain user, between the IMS domain user and the CS domain user, CS Receive and store messages between domain users and CS domain users.
  • the embodiment of the invention provides a short message transmission method and device, and a system, which can provide a feasible transition solution for carrying out IMS bearer short message service and reduce the implementation difficulty.
  • a short message transmission method comprising:
  • the second UE is an IMS user, sending the short message to the short message service gateway SMS-GW;
  • the short message transmission method further includes:
  • the short message transmission method further includes:
  • the IMS user data is used to determine whether the second UE is an IMS user or a CS domain user.
  • a short message transmission method comprising:
  • the short message is sent to the second UE through the IMS domain or the CS domain.
  • the sending, by the IMS domain or the CS domain, the short message to the second UE includes:
  • the IMS message is sent to the second UE through the CS domain if the second UE is not registered with the IMS network.
  • the short message transmission method further includes:
  • the received short message is converted from the CS domain SMS to the corresponding IMS domain SMS.
  • a short message transmission apparatus which is disposed on a short message center SMSC, and the apparatus includes:
  • a first receiving unit configured to receive a short message sent by the first UE to the second UE
  • the first forwarding unit is configured to send the short message to the short message service gateway SMS-GW if the second UE is an IMS user;
  • the second forwarding unit is configured to send the short message to the second UE if the second UE is a CS domain user.
  • the device further includes:
  • the user identity determining unit is configured to determine whether the second UE is an IMS user or a CS domain user.
  • the device further includes:
  • the user data obtaining unit is configured to acquire and store IMS user data, where the IMS user data is used to determine whether the second UE is an IMS user or a CS domain user.
  • a short message transmission apparatus which is disposed on a short message service gateway SMS-GW, and the apparatus includes:
  • a second receiving unit configured to receive the short message center SMSC to forward the short message sent by the first UE to the second UE;
  • a third forwarding unit configured to send a short message to the second UE by using an IMS domain or a CS domain.
  • the third forwarding unit includes:
  • a domain judging module configured to determine whether the second UE is already registered in the IMS network
  • An IMS domain sending module configured to be in a case where the second UE is already registered in the IMS network, IMS message storage, delivery, and/or retry through the IMS domain;
  • the CS domain sending module is configured to send an IMS message to the second UE through the CS domain if the second UE is not registered in the IMS network.
  • the third forwarding unit further includes:
  • the conversion module is configured to convert the received short message from the CS domain SMS to the corresponding IMS domain SMS.
  • a short message transmission system includes any short message transmission device disposed on the SMSC, and the short message transmission system further includes a setting in the SMS- Any short message transmission device on the GW
  • a storage medium is also provided.
  • the storage medium is arranged to store program code for performing the short message transmission method described above.
  • the technical solution provided by the present invention includes: receiving a short message sent by the first user equipment UE to the second UE; and sending the short message to the short if the second UE is an IMS user
  • the short message center only needs to complete the identification and forwarding of the called user type, and the delivery, retry, and storage for the IMS user are still completed by the SMS-GW, and the above transmission method does not need to be performed.
  • the current network SMSC is greatly modified.
  • the difficulty in operating the short message service provides a practical and feasible transition solution for the IMS bearer short message service, reduces the implementation risk, and provides guarantee for the smooth transition to the converged message application in the future.
  • FIG. 1 is a networking diagram of a 3GPP2 convergence solution
  • FIG. 2A is a schematic flowchart of a short message transmission method according to an embodiment of the present invention.
  • 2B is a schematic flowchart of another short message transmission method according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a short message transmission apparatus according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of a short message transmission apparatus according to an embodiment of the present invention.
  • an embodiment of the present invention provides a short message transmission method, where the method includes:
  • Step 120 The short message center SMSC receives the short message sent by the first UE to the second UE.
  • the first UE (User Equipment) is a non-IMS user
  • the second UE is an IMS user or a non-domain IMS user
  • the short message is a CS domain SMS.
  • Step 132 If the second UE is an IMS user, the SMSC sends the short message to the short message service gateway SMS-GW.
  • the delivery interface may use an existing CDMA (SMDPP), SMPP (Submit) or the like.
  • Step 134 If the second UE is a CS domain user, the SMSC sends the short message to the second UE.
  • Step 134 includes:
  • Step 1341 the short message is delivered to the second UE by using the CS domain.
  • step 1342 if the delivery fails, an attempt is made to deliver again.
  • the short message transmission method further includes:
  • Step 130 The SMSC determines whether the second UE is an IMS user or a CS domain user.
  • step 132 is performed. If the result of the determination is a CS domain user, step 134 is performed.
  • the short message transmission method before the step 130, the short message transmission method further includes:
  • Step 110 Acquire and store IMS user data, where the IMS user data is used to determine whether the second UE is an IMS user or a CS domain user.
  • the SMSC can obtain the IMS user data provided by the operator, where the IMS user data can be synchronized to the short message center by means of real-time increment or timed full amount.
  • the SMSC can identify the user type to determine whether to forward the short message to the SMS-GW.
  • the IMS user data includes the account opening information, service attributes, and the like of the IMS user, and the SMSC can acquire and store the user data of the IMS user in the current coverage area of the SMSC.
  • the SMSC can determine whether the user is an IMS domain user according to the account opening information of the IMS domain user.
  • an embodiment of the present invention provides a short message transmission method, where the method includes:
  • Step 210 The SMS-GW receives the short message sent by the short message center SMSC and sent by the first UE to the second UE.
  • the first UE is a non-IMS user
  • the second UE is an IMS user or a non-domain IMS user
  • the short message is a CS domain SMS.
  • the short message received by the SMS-GW is a CS domain SMS, and the SMS-GW converts the received short message into a corresponding IMS domain SMS.
  • Step 220 Send a short message to the second UE by using an IMS domain or a CS domain.
  • the step 220 includes:
  • Step 222 it is determined whether the second UE has been registered in the IMS network; if it has been registered, step 224 is performed, if not registered, step 226 is performed;
  • the SMS-GW can deliver the message to the IMS domain or the CS domain according to the user registration status and the decision message.
  • the method of determining whether the message is delivered to the IMS domain or the CS domain according to the user registration status is used as an example.
  • other selection methods may also be used to determine which domain to deliver, for example, by Enum (Telephone Number). Mapping working group (DNS), DNS (Domain Name System), according to the user's MSISDN (mobile phone number), query the corresponding SIP URI (Uniform Resource Identifier) (the URI in the IMS network) A format), and its S-CSCF (Serving-Call Session Control Function) address, to determine whether the message is delivered to the IMS domain or the CS domain.
  • DNS Domain Name System
  • SIP URI Uniform Resource Identifier
  • S-CSCF Server-Call Session Control Function
  • Step 224 Send an IMS message to the second UE by using an IMS domain if the second UE is already registered in the IMS network.
  • the above transmission includes storage, delivery, and/or retry of the IMS message.
  • Step 224 includes:
  • Step 2241 The short message is delivered to the second UE by using the CS domain.
  • Step 2242 in the case of a failed delivery, attempting to deliver again.
  • Step 226 Send an IMS message to the second UE through the CS domain if the second UE is not registered in the IMS network.
  • the above transmission includes storage, delivery, and/or retry of the IMS message.
  • Step 226 includes:
  • Step 2261 the short message is delivered to the second UE by using the CS domain
  • Step 2262 in the case of a failed delivery, attempting to deliver again.
  • the IMS user is implemented by modifying the short message center of the existing network.
  • the message is forwarded to the SMS-GW for processing, which reduces the impact of the SMS-GW convergence solution on the upgrade of the short message center of the existing network, and provides guarantee for the short message service under the IMS.
  • the following describes the transmission of short messages between user A, user B, user C, and user D as an example.
  • the user network attributes and registration status of user A, user B, user C, and user D are described.
  • the process in which the non-IMS user C sends the short message to the IMS user A includes:
  • Step 31 the initiator UE submits the CS domain SMS to the SMSC;
  • the user C is the initiator UE, and the user A is the receiver UE.
  • Step 32 The SMSC receives the CS domain SMS sent by the initiator UE through the CS domain.
  • Step 33 The SMSC determines that user A is an IMS user.
  • Step 34 the SMSC forwards the short message to the SMS-GW;
  • Step 35 The SMS-GW receives the forwarded message from the SMSC.
  • Step 36 The SMS-GW sends a message to the receiver UE through the IMS domain or the CS domain.
  • Step 36 includes:
  • Step 361 The SMS-GW determines whether the receiver UE is already registered in the IMS network.
  • Step 362 In the case that the user A is already registered in the IMS network, the short message is sent to the receiver UE through the IMS domain.
  • the process of sending IMS user A to IMS user B includes:
  • Step 41 The initiator UE submits the IMS domain SMS to the SMS-GW.
  • Step 42 The SMS-GW receives the SMS from the IMS domain UE, and fails to send a message to the IMS domain.
  • step 43 the SMS-GW performs a retry process of delivering the failure.
  • the process of the IMS user A sending to the non-IMS user C includes:
  • Step 51 the initiator UE submits the IMS domain SMS to the SMS-GW;
  • Step 52 The SMS-GW receives the SMS from the IMS domain UE, and sends a message to the CS domain to the user C.
  • the embodiment of the present invention further provides a short message transmission apparatus, which is disposed on the short message center SMSC.
  • the short message transmission apparatus includes:
  • the first receiving unit 10 is configured to receive a short message sent by the first UE to the second UE;
  • the user identity determining unit 20 is configured to determine whether the second UE is an IMS user or a CS domain user.
  • the first forwarding unit 30 is configured to send the short message to the short message service gateway SMS-GW if the second UE is an IMS user;
  • the second forwarding unit 40 is configured to, if the second UE is a CS domain user, The short message is sent to the second UE.
  • the device further includes:
  • the user data obtaining unit 50 is configured to acquire and store IMS user data, and the IMS user data is used to determine whether the second UE is an IMS user or a CS domain user.
  • the embodiment of the present invention further provides a short message transmission apparatus, which is disposed on the short message service gateway SMS-GW.
  • the short message transmission apparatus includes :
  • the second receiving unit 60 is configured to receive the short message center SMSC to forward the short message sent by the first UE to the second UE;
  • the third forwarding unit 70 is configured to send a short message to the second UE by using an IMS domain or a CS domain.
  • the third forwarding unit 70 includes:
  • the domain determining module 71 is configured to determine whether the second UE is already registered in the IMS network
  • the IMS domain sending module 72 is configured to perform IMS message storage, delivery, and/or retry through the IMS domain if the second UE is already registered in the IMS network;
  • the CS domain sending module 73 is configured to send an IMS message to the second UE through the CS domain if the second UE is not registered in the IMS network.
  • the third forwarding unit 70 further includes:
  • the conversion module 74 is configured to convert the received short message from the CS domain SMS to the corresponding IMS domain SMS.
  • the embodiment of the present invention further provides a short message transmission system, where the short message transmission system includes any short message transmission set on the short message center SMSC provided by the embodiment of the present invention.
  • the device, the short message transmission system further includes any short message transmission device provided on the short message service gateway SMS-GW provided by the embodiment of the present invention.
  • short message transmission method and apparatus and system provided by the embodiments of the present invention are not limited to the networking scheme of applying 3GPP2, and may also be applied to the 3GPP implementation.
  • the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network 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 thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the short message transmission method and apparatus and system provided by the embodiments of the present invention have the following beneficial effects: the short message center only needs to complete the identification and forwarding of the called user type by using the solution of the embodiment of the present invention.
  • the delivery, retry, and storage of the IMS user are still completed by the SMS-GW.
  • the above transmission method does not require major modification of the existing network SMSC, and only needs to add a user type identification function to the existing network SMSC.
  • the function of forwarding the short message to the SMS-GW which has less impact on the operation of the existing network, solves the problem of operating the short message service under the IMS system, and provides a feasible transitional solution for carrying out the IMS bearer short message service, thereby reducing implementation. Risk and guarantee for a smooth transition to a converged messaging application in the future.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé et un dispositif de transmission de messages courts, et un système. Le procédé consiste à : recevoir un message court envoyé par un premier équipement d'utilisateur (UE) à un second UE ; si le second UE correspond à un utilisateur IMS, envoyer le message court à une SMS-GW ; et si le second UE correspond à un utilisateur de domaine CS, envoyer le message court au second UE. Dans la solution de la présente invention, un centre de messages courts doit simplement exécuter une identification et une transmission sur un type d'utilisateur appelé. La distribution, la relance et le stockage correspondant à un utilisateur IMS sont toujours exécutés par une SMS-GW. Un SMSC de réseau actuel n'a pas besoin d'être significativement transformé, et seules une fonction d'identification du type d'utilisateur et une fonction de transmission d'un message court à la SMS-GW doivent être ajoutées. L'incidence sur le fonctionnement du réseau actuel est donc réduite, le schéma de transition devant être utilisé pour développer un service de messages courts basé IMS est réalisable, les risques d'implémentation sont réduits, et l'assurance d'une transition réussie à une application de message de fusion dans le futur est garantie.
PCT/CN2016/106429 2015-11-19 2016-11-18 Procédé et dispositif de transmission de messages courts, et système WO2017084619A1 (fr)

Applications Claiming Priority (2)

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CN201510812947.7A CN106792585B (zh) 2015-11-19 2015-11-19 一种短消息传输方法和装置、及系统
CN201510812947.7 2015-11-19

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EP1788780A2 (fr) * 2005-11-17 2007-05-23 Markport Limited Passerelle d'interconnection de messages
CN101064866A (zh) * 2006-04-28 2007-10-31 华为技术有限公司 一种短信的路由寻址方法及系统
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CN100589640C (zh) * 2006-06-19 2010-02-10 中兴通讯股份有限公司 一种传送语音呼叫连续性业务的业务状态的方法
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EP1788780A2 (fr) * 2005-11-17 2007-05-23 Markport Limited Passerelle d'interconnection de messages
CN101064866A (zh) * 2006-04-28 2007-10-31 华为技术有限公司 一种短信的路由寻址方法及系统
CN101115224A (zh) * 2006-07-28 2008-01-30 华为技术有限公司 用于ims网络的短信分叉方法及系统
CN101090372A (zh) * 2006-08-28 2007-12-19 华为技术有限公司 一种短信路由控制装置、系统及方法

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