WO2014166257A1 - Procédé de traitement de message de déclenchement, appareil et système de communication - Google Patents

Procédé de traitement de message de déclenchement, appareil et système de communication Download PDF

Info

Publication number
WO2014166257A1
WO2014166257A1 PCT/CN2013/087295 CN2013087295W WO2014166257A1 WO 2014166257 A1 WO2014166257 A1 WO 2014166257A1 CN 2013087295 W CN2013087295 W CN 2013087295W WO 2014166257 A1 WO2014166257 A1 WO 2014166257A1
Authority
WO
WIPO (PCT)
Prior art keywords
trigger
parameter
message
identification number
network
Prior art date
Application number
PCT/CN2013/087295
Other languages
English (en)
Chinese (zh)
Inventor
于琦
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2014166257A1 publication Critical patent/WO2014166257A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

Definitions

  • the present invention relates to the field of computer and communication technologies, and in particular, to a trigger message processing method, apparatus, and communication system.
  • Machine-to-Machine Communications is a networked application and service centered on machine intelligent interaction. It can be embedded in the machine by embedding wireless or wired communication modules and application processing logic. The data communication of interventions meets the information needs of users in monitoring, command and dispatch, data collection and measurement.
  • FIG. 1 is an M2M architecture diagram.
  • M2M Device Application (M2M DA) on the M2M Device (M2M Device) communicates with the M2M Device Service Capability Layer (M2M DSCL) through the dla interface.
  • M2M DA M2M Device Application
  • M2M DSCL M2M Device Service Capability Layer
  • M2M NA communicates with the M2M Network Service Capability Layer (M2M NSCL) through the M2M network;
  • M2M NSCL M2M Network Service Capability Layer
  • ETSI M2M standard defines the mid interface between the M2M NSCL and the M2M DSCL, M2M NA
  • M2M NA The M2M DA loaded on the M2M device can be accessed through the mid interface.
  • M2M communication can be based on wired mode and wireless mode, and wireless mode includes cellular network and short-distance, and 3GPP (The 3rd Generation Partnership Project) cellular network is a widely used method.
  • 3GPP The 3rd Generation Partnership Project
  • the architecture of the existing 2G/3G/LTE network supporting M2M is shown in Figure 2, where the core of the 2G network
  • the network mainly includes a Mobile Service Switching Center (MSC);
  • the core network of the 3G network mainly includes a Serving GPRS Support Node (SGSN), a Gateway GPRS Support Node (GGSN), and an LTE network.
  • the core network mainly includes three logical functions: Mobility Management Entity ( ⁇ ), Serving Gateway (S-GW), and Packet Data Network Gateway (P-GW).
  • the switching center/service GPRS support node/mobile management entity is responsible for signaling and signaling encryption, roaming, tracking and other functions, assigning user temporary identity, security functions, etc., which corresponds to the current Universal Mobile Telecommunication System (UMTS).
  • UMTS Universal Mobile Telecommunication System
  • the control plane portion of the system internal service GPRS support node is responsible for the local mobility anchor and the mobility anchor inside the 3GPP system and the lawful interception related information; the mobile switching center/gateway GPRS support node/packet data network gateway is responsible for policy enforcement and charging and lawful interception related functions. .
  • the Machine Type Communications Interworking Function is an interface between the 3GPP network and the Service Capability Server (SCS); the Application Server (AS) sends the message to the machine through the service capability server.
  • Type communication interaction device MTC-IWF is an interface between the 3GPP network and the Service Capability Server (SCS); the Application Server (AS) sends the message to the machine through the service capability server.
  • Type communication interaction device MTC-IWF is an interface between the 3GPP network and the Service Capability Server (SCS); the Application Server (AS) sends the message to the machine through the service capability server.
  • Type communication interaction device MTC-IWF is an interface between the 3GPP network and the Service Capability Server (SC
  • the application server corresponds to the M2M network application end on the ETSI M2M network
  • the service capability server corresponds to the network service capability layer server on the ETSI M2M network.
  • the User Equipment (UE) supporting the M2M application accesses the wireless network through a Radio Access Node (RAN).
  • RAN Radio Access Node
  • the direct mode is that the AS directly communicates with the GGSN/P-GW through the Gi or SGi interface
  • the indirect mode is that the AS communicates with the GGSN/P-GW through the SCS, and the SCS may be controlled by the 3GPP operator or the M2M service provider in the indirect mode
  • Mixed mode is the existence of both ways.
  • Device trigger is used by the SCS to send information to the UE through the 3GPP network for corresponding application layer processing, such as initiating communication with the SCS and AS in indirect or mixed mode.
  • application layer processing such as initiating communication with the SCS and AS in indirect or mixed mode.
  • the UE is triggered to establish a connection to the SCS/AS through the message.
  • the ETSI M2M network system how the device trigger request related parameters are generated between the network service capability layer server and the network application end, and the triggering interaction process is not currently defined.
  • the embodiment of the invention provides a method, a device and a communication system for triggering a message to solve the problem of how to generate a trigger message and how to interact with the ETSI M2M network between the network service capability layer server and the network application end.
  • the first aspect provides a method for processing a trigger message of a network application, where the processing method includes the following steps:
  • a trigger message for initiating a trigger device information interaction process, and sending the trigger message to a network service capability layer server; receiving a trigger report message generated by the network service capability layer server according to the trigger message, the trigger report The message is used to feedback whether the trigger device information interaction process is successful.
  • the trigger message includes a device identification number parameter, where the device identification number parameter is used to identify a device to be triggered, and the type is an external identification number, and the mobile subscription international ISDN number Any of the International Mobile Subscriber Identity and the International Mobile Equipment Identity.
  • the trigger message further includes any one or more of an application identifier parameter, a validity period parameter, and a trigger load parameter, where the application identifier number parameter is used to identify that The triggering process initiated by the network application end; the validity period parameter is a valid time when the triggering message set by the network application end expires; and the triggering load parameter includes information that is required by the network application end to be transmitted to the device by the 3GPP network.
  • the triggering message includes a device identification number parameter or a reason parameter, where the reason parameter is used to identify whether the triggering process is successful or not.
  • the second aspect provides a method for processing a trigger message of a network service capability layer server, including The following steps:
  • a device triggering report message sent by the receiver type communication interaction device where the device trigger report message is generated according to the device trigger request message, and used to feedback whether the triggering process is successful;
  • the network application end After receiving the device trigger report message, the network application end sends a trigger report message for reporting whether the trigger process is successful to the network application end.
  • the device trigger request message includes a device identification number parameter, a service capability server identification number parameter, a trigger reference number parameter, a validity period parameter, a priority parameter, and an application port identification number parameter.
  • the device identification number parameter is used to identify the device to be triggered
  • the service capability server identification number parameter is used to identify a network service capability layer server that issues a device trigger request message
  • the trigger reference number parameter is an identity number of the device trigger request message
  • the validity period parameter is a valid time when the trigger message set by the network application end expires
  • the priority parameter is used to identify a priority processing level of the device trigger request message.
  • the application port identification number parameter is used to identify a network application end that initiates a triggering process
  • the triggering load parameter includes information that is required by the network application end to be transmitted to the device by the 3GPP network.
  • the device trigger report message includes any one or more of a device identification number parameter, a trigger reference number parameter, and a cause parameter; wherein the device identification number parameter is used The device to be triggered is identified; the trigger reference number parameter is an identity number of the device trigger request message; and the cause parameter is used to identify whether the trigger process is successful or not.
  • the network service capability layer server sets the self-set.
  • the machine type communication interaction device supports the mechanism supported by the existing 3GPP network. Send a trigger request to the device.
  • the third aspect provides a network application end, where the trigger message sending module is configured to send a trigger message to the network service capability layer server, where the trigger message is used by the network application end to trigger the device to perform information interaction; and the trigger report message receiving module is triggered. Used to receive a trigger report message returned by the network service capability layer server.
  • the trigger message sent by the trigger message sending module includes a device identification number parameter, where the device identification number parameter is used to identify a device to be triggered, and the type is an external identification number. , mobile subscription international ISDN number, international mobile subscriber identity code and international mobile equipment identification code.
  • the trigger message sent by the trigger message sending module further includes any one or more of an application identifier parameter, a validity period parameter, and a trigger load parameter, where the application identifier is The parameter is used to identify which network application initiates the triggering process; the validity period parameter is the effective time of the trigger message set by the network application end; the triggering load parameter includes the network application end constructing that needs to be transmitted to the device by the 3GPP network. Information.
  • the trigger report message received by the trigger report message receiving module includes a device identifier parameter or a cause parameter, where the cause parameter is used to identify whether the trigger process is successful or not.
  • a server including a trigger message receiving module, configured to receive a trigger message sent by a network application end, where the trigger message is used by a network application end to trigger a device for information interaction; After receiving the trigger message, the generating device trigger request message is sent to the machine type communication interaction device; the device trigger report receiving module is configured to send a device trigger report message sent by the receiver type communication interaction device, and the device triggers the report message according to the device.
  • the triggering request message is generated to be used to feedback whether the triggering process is successful.
  • the triggering report message sending module is configured to return the triggering report message to the network application end.
  • the device trigger request message sent by the device trigger request message sending module includes a device identification number parameter, a service capability server identification number parameter, a trigger reference number parameter, a validity period parameter, and a priority Level parameter, application port identification number parameter and trigger load Any one or more of the parameters; wherein the device identification number parameter is used to identify a device to be triggered; the service capability server identification number parameter is used to identify a network service capability layer server that issues a device trigger request message; The reference number parameter is an identity number of the device trigger request message; the validity period parameter is a valid time when the trigger message of the network application end expires; the priority parameter is used to identify a priority processing level of the device trigger request message; The application port identification number parameter is used to identify a network application end that initiates a triggering process; the triggering load parameter includes a network application end configuration requirement.
  • the device trigger report message received by the device trigger report receiving module includes any one or more of a device identification number parameter, a trigger reference number parameter, and a cause parameter;
  • the device identification number parameter is used to identify the device to be triggered;
  • the trigger reference number parameter is an identity number of the device trigger request message; and
  • the reason parameter is used to identify whether the triggering process is successful or not.
  • the server sets the self-set if the received trigger message does not include a valid period parameter or an application port identifier number parameter.
  • the machine type communication interaction device sends the trigger request by using an existing 3GPP network support mechanism. To the device.
  • an M2M communication system comprising the network application end of the third aspect.
  • an M2M communication system comprising the server of the fourth aspect.
  • the device triggering function of the M2M network is optimized by effectively designing a message generation and interaction process between the network service capability layer server and the network application end, and reasonable configuration parameters.
  • FIG. 1 is a schematic diagram of an M2M system architecture defined by the prior art ETSI;
  • 2 is a system architecture diagram of a prior art 2G/3G/LTE network supporting M2M;
  • FIG. 3 (including 3a, 3b, and 3c) is a schematic diagram of a trigger message processing flow of an embodiment of the present invention. detailed description
  • an embodiment of the trigger message processing method of the present invention includes, at the network application end, the following steps:
  • the network application end generates a trigger message for initiating a process of triggering the device information interaction, and sends the trigger message to the network service capability layer server.
  • the network application end can send a trigger message to the network service capability layer server through the mla interface.
  • the trigger message may include a device identification number (Device id) parameter, where the device identification number parameter is used to identify a device to be triggered, and the type is an external identification number (External id), a mobile subscription international ISDN number (MSISDN), and an international Any one of Mobile Subscriber Identity (IMSI) and International Mobile Equipment Identity (IMEI).
  • the trigger message may further include an application identifier (Application id) parameter, which is effective. Any one or more of a validity period parameter and a trigger payload parameter; wherein the application identification number parameter is used to identify which network application end initiates a triggering process, and is used by the ETSI to identify the network.
  • the number of the application end, assigned by the M2M service provider, is the only identifier in the world.
  • the validity period parameter is a valid time when the trigger message set by the network application end expires. Specifically, it may be a period of time or a deadline, for example, the validity period is 30 minutes or valid before 5 ⁇ 13 pm in 2012.
  • the network element node may save the trigger information until the expiration date expires.
  • the trigger load parameter includes information that is configured by the network application end and needs to be transmitted by the 3GPP network to the device (Device).
  • the trigger report message includes a device identifier (Device id) parameter or a cause (initial) parameter, and the cause parameter is used to identify whether the triggering process is successful or not.
  • server side of the network service capability layer includes:
  • the network service capability server After receiving the trigger message, the network service capability server generates a device trigger request message for transmitting the trigger message and sends the message to the machine type communication interaction device (MTC-IWF);
  • MTC-IWF machine type communication interaction device
  • a device trigger report message sent by the receiver type communication interaction device where the device trigger report message is generated according to the device trigger request message, and is used to feedback whether the triggering process is successful.
  • the network service capability layer server may send a device trigger request message to the machine type communication interaction device through the Tsp interface.
  • the device trigger request message may include a device identification number parameter, a service capability server identification number (SCS id ) parameter, a trigger reference number parameter, a validity period parameter, a priority parameter, and an application port identification number (Application) Any one or more of a port id parameter and a trigger payload parameter; wherein the device identification number parameter is used to identify a device to be triggered; and the service capability server identification number parameter is used to identify a device trigger request a network service capability layer server of the message; the trigger reference number parameter is an identity number of the device trigger request message; and the validity period parameter is a valid time when the trigger message set by the network application end expires;
  • the priority parameter is used to identify a priority processing level of the device trigger request message; the application port identification number parameter is used to identify a network application end that initiates a triggering process; and the triggering load parameter includes a network application end configured to be transmitted by a 3GPP network to Device information.
  • the device trigger report message may include any one or more of a device identification number parameter, a trigger reference number parameter, and a cause parameter; wherein the device identification number parameter is used to identify a device to be triggered; The device triggers the identity number of the request message; the reason parameter is used to identify whether the triggering process is successful or not.
  • the network service capability layer server sets itself, and the application port identification number parameter can be set as the application identification number, because the network service capability layer server The trigger message is received through the mla interface.
  • the validity period parameter can be set by NSCL as needed.
  • the machine type communication interaction device After the network service capability layer server sends the device trigger request message to the machine type communication interaction device, the machine type communication interaction device sends the trigger request to the device through the mechanism supported by the existing 3GPP network. If the 3GPP network fails to send a trigger request, it also returns a device trigger report message and passes the reason for the failure in the reason parameter.
  • a network application end includes a trigger message sending module, configured to send a trigger message to a network service capability layer server, where the trigger message is used by the network application end to trigger the device to perform information interaction;
  • the report message receiving module is configured to receive a trigger report message returned by the network service capability layer server.
  • the trigger message sent by the trigger message sending module may include a device identification number parameter, where the device identification number parameter is used to identify the device to be triggered, and the type is an external identification number, a mobile subscription international ISDN number, an international mobile subscriber identity code, and Any of the international mobile device identifiers.
  • the trigger message sent by the triggering message sending module may further include any one or more of an application identification number parameter, an expiration date parameter and a triggering load parameter; wherein the application identification number parameter is used to identify which network application end initiates the triggering
  • the validity period parameter is a valid time when the trigger message set by the network application end expires; the trigger load parameter includes a network application end constructing requirement 3GPP Information that the network passes to the device.
  • the trigger report message received by the trigger report message receiving module may include a device identification number parameter or a cause parameter, where the cause parameter is used to identify whether the triggering process is successful or not.
  • the server includes a trigger message receiving module, configured to receive a trigger message sent by a network application end, where the trigger message is used by a network application end to trigger a device to perform information interaction; After the message sending module is configured to receive the trigger message, the generating device trigger request message is sent to the machine type communication interaction device; the device trigger report receiving module is configured to send the device trigger report message sent by the receiver type communication interaction device, and the device triggers the report message. And generating, according to the device trigger request message, a feedback triggering process, where the triggering report sending module is configured to return the triggering report message to the network application end.
  • the device trigger request message sent by the device trigger request message sending module may include a device identification number parameter, a service capability server identification number parameter, a trigger reference number parameter, a validity period parameter, a priority parameter, an application port identification number parameter, and a trigger load parameter.
  • the device identifiers are used to identify the device to be triggered;
  • the service capability server identification number parameter is used to identify a network service capability layer server that issues a device trigger request message;
  • the parameter is an identity number of the device trigger request message;
  • the validity period parameter is a valid time when the trigger message of the network application end expires;
  • the priority parameter is used to identify a priority processing level of the device trigger request message;
  • the identifier parameter is used to identify the network application end that initiates the triggering process.
  • the triggering load parameter includes information that is required by the network application end to be transmitted to the device by the 3GPP network.
  • the device trigger report message received by the device trigger report receiving module may include any one or more of a device identification number parameter, a trigger reference number parameter, and a cause parameter; wherein the device identification number parameter is used to identify the device to be triggered;
  • the trigger reference number parameter is an identity number of the device trigger request message; the cause parameter is used to identify whether the trigger process is successful or not.
  • the received trigger message does not include the validity period parameter or the application port identification number parameter, it can be set by the server itself.
  • the machine class The type communication interaction device can send a trigger request to the device through a mechanism supported by the existing 3GPP network.
  • An M2M communication system according to the fifth aspect of the present invention, wherein the communication system comprises the network application end according to the third aspect.
  • the device triggering function of the M2M network is optimized by effectively designing a trigger message generation and interaction process between the network service capability layer server and the network application end and reasonable configuration parameters.
  • aspects of the invention, or aspects of various aspects may be embodied as a system, method, or computer program product.
  • aspects of the invention, or possible implementations of various aspects may be in the form of an entirely hardware embodiment, an entirely software embodiment (including firmware, resident software, etc.), or a combination of software and hardware aspects, They are collectively referred to herein as "circuits," “modules,” or “systems.”
  • aspects of the invention, or possible implementations of various aspects may take the form of a computer program product, which is a computer readable program code stored on a computer readable medium.
  • the computer readable medium can be a computer readable signal medium or a computer readable storage medium.
  • the computer readable storage medium includes, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any suitable combination of the foregoing, such as random access memory (RAM), read only memory (ROM), Erase programmable read-only memory (EPROM or flash memory), optical fiber, portable read-only memory (CD-ROM:).
  • the processor in the computer reads the computer readable program code stored in the computer readable medium, such that the processor can perform the functional actions specified in each step or combination of steps in the flowchart; A device that functions as specified in each block, or combination of blocks.
  • the computer readable program code can be executed entirely on the user's computer, partly on the user's computer, as a separate software package, partly on the user's computer, and partly on the remote computer On, or entirely on a remote computer or server. It should also be noted that in some alternative implementations, the functions noted in the various steps of the flowcharts or in the blocks of the block diagrams may not occur in the order noted in the drawings. For example, two steps, or two blocks shown in succession may be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. The spirit and scope of the Ming. Thus, it is intended that the present invention cover the modifications and the modifications of the invention

Abstract

La présente invention concerne un procédé de traitement de message de déclenchement, un appareil et un système de communication, qui comprennent le procédé de traitement de message de déclenchement pour une extrémité d'application de réseau, le procédé de traitement de message de déclenchement pour un serveur de couche de capacité de service de réseau, l'extrémité d'application de réseau et le serveur pour le procédé de traitement de message de déclenchement de la présente invention, et un système de communication entre machines. Grâce à une conception efficace du procédé d'interaction et de génération du message de déclenchement entre le serveur de couche de capacité de service de réseau et l'extrémité d'application de réseau, et à une configuration raisonnable des paramètres, la présente invention optimise la fonction de déclenchement de dispositif du réseau entre machines.
PCT/CN2013/087295 2013-04-09 2013-11-18 Procédé de traitement de message de déclenchement, appareil et système de communication WO2014166257A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310121248.9 2013-04-09
CN201310121248.9A CN104105051A (zh) 2013-04-09 2013-04-09 触发消息处理方法、装置及通信系统

Publications (1)

Publication Number Publication Date
WO2014166257A1 true WO2014166257A1 (fr) 2014-10-16

Family

ID=51672795

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/087295 WO2014166257A1 (fr) 2013-04-09 2013-11-18 Procédé de traitement de message de déclenchement, appareil et système de communication

Country Status (2)

Country Link
CN (1) CN104105051A (fr)
WO (1) WO2014166257A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604251A (zh) * 2015-10-20 2017-04-26 上海中兴软件有限责任公司 一种触发消息处理方法、装置和系统
EP3874772A4 (fr) 2018-11-02 2022-07-06 Telefonaktiebolaget LM Ericsson (publ) Procédé et appareil de prédiction de défaillance de dispositif

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102647689A (zh) * 2011-02-16 2012-08-22 宏达国际电子股份有限公司 处理机器类别通信装置触发的方法及服务网络
US20130003576A1 (en) * 2011-07-01 2013-01-03 Telefonaktiebolaget L M Ericsson (Publ) Node and method for communications handling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102647689A (zh) * 2011-02-16 2012-08-22 宏达国际电子股份有限公司 处理机器类别通信装置触发的方法及服务网络
US20130003576A1 (en) * 2011-07-01 2013-01-03 Telefonaktiebolaget L M Ericsson (Publ) Node and method for communications handling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Architecture enhancements to facilitate communications with packet data networks and applications (Release 11)", TECHNICAL SPECIFICATION GROUP SERVICES AND SYSTEM ASPECTS. 3GPP TS 23.682 V11.3.0, 18 December 2012 (2012-12-18), pages 14 AND 18 - 21 *

Also Published As

Publication number Publication date
CN104105051A (zh) 2014-10-15

Similar Documents

Publication Publication Date Title
US11297660B2 (en) Session management with relaying and charging for indirect connection for internet of things applications in 3GPP network
JP7349984B2 (ja) 認証有効化期間を使用するための方法、システム、およびコンピュータ読取可能媒体
US9125003B2 (en) Machine to machine service management device, network device, and method processing service system
US9948646B1 (en) Machine type communication interworking function proxy
US9473877B2 (en) Uplink/downlink transmission method for small amount of data, and corresponding terminal and mobility management unit
WO2011079792A1 (fr) Procédé, dispositif et système pour accès à un réseau sans fil et envoi d'informations de radiomessagerie
WO2013040962A1 (fr) Procédé et dispositif d'envoi et de réception de données
WO2013127122A1 (fr) Procédé et système pour déclencher un dispositif de mtc
CN105706519A (zh) 移动无线电通信网络中的小数据传输的控制
CN110535808B (zh) 一种设备监控、去注册方法及装置
WO2018137152A1 (fr) Procédé, dispositif et système de transmission de messages courts
WO2012109823A1 (fr) Procédé de contrôle de congestion et système d'équipements de communication de type machine
WO2019233432A1 (fr) Procédé et dispositif de vérification de validité d'un réseau et support d'informations informatique
CN113039821A (zh) 用于会话管理的方法和装置
WO2014023175A1 (fr) Procédé de traitement de message en cas de coexistence de multiples identifiants externes d'un terminal, et dispositif côté réseau
JP5773074B2 (ja) Ｍ２ｍにおけるプライバシー問題
CN107438291B (zh) 一种小数据传输的连接管理方法、scef实体、mme及ue
WO2014166257A1 (fr) Procédé de traitement de message de déclenchement, appareil et système de communication
WO2013110224A1 (fr) Procédé, dispositif, et système de déclenchement de dispositif mtc
WO2013152545A1 (fr) Procédé d'établissement de connexion et unité de passerelle
US9319924B2 (en) Method and system for controlling effective time of terminal trigger message
WO2011127724A1 (fr) Procédé et système de commande des émissions de signalisation ou de données d'un équipement de communication de type machine
KR20200108863A (ko) 데이터 전송 방법 및 장치, 컴퓨터 저장 매체
EP3021601B1 (fr) Procédé et dispositif pour envoyer un message déclenchement
WO2013097337A1 (fr) Procédé et système de régulation d'encombrement de réseau

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13881503

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13881503

Country of ref document: EP

Kind code of ref document: A1