WO2016197783A2 - Procédé et un appareil de commande de transmission de message - Google Patents

Procédé et un appareil de commande de transmission de message Download PDF

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Publication number
WO2016197783A2
WO2016197783A2 PCT/CN2016/082086 CN2016082086W WO2016197783A2 WO 2016197783 A2 WO2016197783 A2 WO 2016197783A2 CN 2016082086 W CN2016082086 W CN 2016082086W WO 2016197783 A2 WO2016197783 A2 WO 2016197783A2
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WO
WIPO (PCT)
Prior art keywords
bearer network
request message
message
service
cse
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Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2016/082086
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English (en)
Chinese (zh)
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WO2016197783A3 (fr
Inventor
吴昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
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ZTE Corp
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Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2016197783A2 publication Critical patent/WO2016197783A2/fr
Publication of WO2016197783A3 publication Critical patent/WO2016197783A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content
    • H04L67/5651—Reducing the amount or size of exchanged application data

Definitions

  • Embodiments of the present invention relate to, but are not limited to, the Internet of Things technology, and in particular, to a method and an apparatus for transmitting a control message.
  • the number of terminal devices is much larger than that of a conventional mobile phone terminal, and terminals of the same or similar characteristics provided by the same IoT service provider are deployed in one or several fixed areas, for example, in a forest.
  • the forest fire monitoring device of the Forest Management Center is deployed, and the remote meter reading device of the State Grid is deployed in a community.
  • the embodiment of the invention provides a method and a device for transmitting a control message, so as to at least solve the problem that the same or similar devices in the related art interact with the network server through the bearer network.
  • An embodiment of the present invention provides a method for sending a control message, including:
  • the public service unit CSE obtains the first request message of the application entity AE, where the first request message is used to request that the application entity in the first request message is sent to the application entity of the group of devices;
  • the CSE calls the service of the bearer network to send the first request message to the corresponding application entity of the group of devices.
  • the service that the CSE invokes the bearer network includes:
  • the CSE and the bearer network perform signaling interaction, and determine an address and a port of the bearer network element that provides the first request message service;
  • the CSE sends the first request message to the bearer network by using an address and a port of the bearer network element.
  • the CSE and the bearer network perform signaling interaction, and determining an address and a port of the network element of the bearer network that provides the service for sending the message includes:
  • the CSE sends a third request message to the bearer network, where the third request message includes: a value set as a resource attribute TMGI, and a service area corresponding to the area range of the group of devices;
  • the CSE Receiving, by the CSE, a second response message that is sent by the bearer network and corresponding to the third request message, where the second response message includes a flow identifier and an address of the network element of the bearer network that provides the message service.
  • the address of the network element of the bearer network that provides the message service is the address and port of the broadcast multicast service center BM-SC that sends the message.
  • determining the area range of the group of devices includes:
  • the bearer network element includes:
  • the embodiment of the invention further provides a device for sending a control message, which is located in the public service unit CSE, and includes:
  • An acquiring module configured to acquire a first request message of the application entity AE, where the first request message requests to send, by the application entity of the group of devices, the message carried in the first request message;
  • the calling module is set to invoke the service of the bearer network to send the message to the application entity of the group of devices.
  • the calling module includes:
  • a determining unit configured to perform signaling interaction with the bearer network element, and perform signaling interaction with the bearer network to determine an address and a port of the bearer network element that provides the message service;
  • the determining unit is further configured to send a second request message to the bearer network, where the second request message includes: a number of Temporary Mobile Group Identity (TMGI);
  • TMGI Temporary Mobile Group Identity
  • the determining unit is further configured to receive a first response message that is sent by the bearer network and that is corresponding to the second request message, where the first response message includes a value of the TMGI, and an expiration date of the TMGI;
  • the determining unit is further configured to send a third request message to the bearer network, where the third request message includes: a value set as a resource attribute TMGI, and a service area corresponding to the area range of the group of devices;
  • the determining unit is further configured to receive a second response message that is sent by the bearer network and that is corresponding to the third request message, where the second response message includes a flow identifier and the bearer network element that provides the sent message service.
  • the address of the bearer network element that provides the message service is the address and port of the broadcast multicast service center BM-SC that sends the message.
  • the determining the area range of the group of devices includes:
  • the bearer network element includes:
  • the embodiment of the invention further provides a computer readable storage medium, which is stored in a computer executable An instruction to execute a method of transmitting any of the above control messages.
  • the first request message of the AE is obtained by the CSE of the embodiment of the present invention, where the first request message is used to request that the application entity of the group of devices send the message carried in the first request message, where the CSE invokes the service of the bearer network.
  • Sending the message to the application entity of the group of devices solves the problem that too many instructions for the same or similar device to interact with the network server through the bearer network, thereby greatly reducing signaling.
  • FIG. 1 is a flowchart of a method for transmitting a control message according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of a device for transmitting a control message according to an embodiment of the present invention
  • FIG. 3 is a structural block diagram of a calling module according to an embodiment of the present invention.
  • FIG. 4 is a flow diagram of signaling interactions in accordance with a preferred embodiment of the present invention.
  • FIG. 1 A flowchart of a method for transmitting a control message, as shown in FIG. 1, the process includes the following steps:
  • Step S102 The Common Channel Signaling Equipment (CSE) acquires a first request message of an application entity (AE, Application Entity), where the first request message is used to request that the first entity of the group of devices send the first request message.
  • AE Application Entity
  • Step S104 The CSE invokes the service of the bearer network to send the first request message to the application entity of the corresponding group of devices.
  • the first request message of the AE is obtained by the CSE in the foregoing step, where the first request message is used to request that the application entity in the first request message is sent to the application entity of the group of devices, and the CSE invokes the service of the bearer network.
  • the message is sent to the application entity of the group of devices, which solves the problem that the same or similar device interacts with the network server through the bearer network, thereby greatly reducing the signaling.
  • the service that the CSE invokes the bearer network includes:
  • the CSE and the bearer network perform signaling interaction, and determine an address and a port of the bearer network element that provides the first request message service;
  • the CSE sends the first request message to the bearer network by using the address and port of the bearer network element.
  • the CSE and the bearer network perform signaling interaction, and determining an address and a port of the bearer network element that provides the first request message service includes:
  • the CSE sends a second request message to the bearer network, where the second request message includes: a quantity of the temporary mobile group identifier TMGI;
  • the CSE receives a first response message that is sent by the bearer network and corresponds to the second request message, where the first response message includes a value of the Temporary Mobile Group Identifier (TMGI) and an expiration date of the TMGI;
  • TMGI Temporary Mobile Group Identifier
  • the CSE sends a third request message to the bearer network, where the third request message includes: a value set as a resource attribute TMGI, and a service area corresponding to the area range of the group of devices;
  • the CSE receives the second response message that is sent by the bearer network and corresponds to the third request message, where the second response message includes the flow identifier and the address of the network element of the bearer network that provides the temporary mobile group identity service, and provides the temporary mobile group identity service.
  • the address of the bearer network element is the address and port of the Broadcast Multicast Service Center (BM-SC) that sends the message.
  • BM-SC Broadcast Multicast Service Center
  • determining a region range of a group of devices includes:
  • the bearer network element includes:
  • a device for transmitting a control message is also provided in the embodiment of the present invention.
  • the device is used to implement the foregoing embodiments and preferred embodiments, and details are not described herein.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 2 is a structural block diagram of a device for transmitting a control message according to an embodiment of the present invention. As shown in FIG. 2, the device includes
  • the obtaining module 22 is configured to obtain a first request message from the AE, where the first request message requests to send, by the application entity of the group of devices, the message carried in the first request message;
  • the calling module 24 is connected to the obtaining module 22 and configured to send the first request message to the application entity of the corresponding group of devices by calling the service of the bearer network.
  • the obtaining module 22 is configured to acquire a first request message of the application entity AE, where the first request message requests to send the message carried in the first request message to an application entity of a group of devices; the calling module 24 is configured to: The service that invokes the bearer network sends the message to the application entity of the group of devices, which solves the problem that the same or similar device interacts with the network server through the bearer network, thereby greatly reducing signaling.
  • FIG. 3 is a structural block diagram of a calling module 24 according to an embodiment of the present invention. As shown in FIG. 3, the calling module 24 includes:
  • the determining unit 32 is configured to perform signaling interaction with the bearer network element, perform signaling interaction with the bearer network, and determine an address and a port of the bearer network element that provides the service for sending the message;
  • the sending unit 34 is connected to the determining unit 32 and configured to send the first request message to the bearer network through the address and port of the network element of the bearer network.
  • the determining unit 32 is further configured to send the second request.
  • the message is sent to the bearer network, and the second request message includes: the number of TMGIs;
  • the determining unit 32 is further configured to receive a first response message that is sent by the bearer network and that is corresponding to the second request message, where the first response message includes a value of the TMGI, and an expiration date of the TMGI;
  • the determining unit 32 is further configured to send a third request message to the bearer network, where the third request message includes: a value set as a resource attribute TMGI, and a service area corresponding to the area range of the group of devices;
  • the determining unit 32 is further configured to receive a second response message that is sent by the bearer network and that is corresponding to the third request message, where the second response message includes a stream identifier and an address of the bearer network element that provides the sending message service, where the sending The address of the bearer network element of a request message service is the address and port of the BM-SC that sends the first request message.
  • the embodiment of the present invention creates a resource and an attribute for group message transmission on the service platform, and triggers an IN-CSE (Infrastructure Node-Common Service Entity) on the operation of the resource and the attribute.
  • the management unit on the network server performs interaction with the 3GPP network while the settings of resources and attributes serve the signaling interaction between the IN-CSE and the 3GPP network.
  • the application-oriented service is provided, so that the application can interface with the MBMS network element through the IN-CSE, so that the application uses the MBMS service to perform data transmission on a group of devices.
  • the network application entity requests to send a message to an application entity on a group of devices, and the request is sent to the network CSE.
  • the network CSE invokes the MBMS service of the 3GPP network element, and sends the message sent by the AE1 request to the application entity on the device.
  • FIG. 4 is a flowchart of signaling interaction according to a preferred embodiment of the present invention. As shown in FIG. 4, specific implementation steps of the embodiment include:
  • Step S402 The AE sends a resource operation request, such as a message sending request, to the CSE, where the message sending request includes: an identifier of the target application, and a message content to be sent; and after receiving the request message, the CSE checks the device corresponding to the identifier of the target application. Identification, and location information deployed. Determine the extent of the zone to which the group message is sent.
  • a resource operation request such as a message sending request
  • Step S404 The CSE sends a TMGI Request (Allocate TMGI Request) message to the 3GPP network element, where the request message includes:
  • the number of TMGIs may be indicated by the AE in the request message, or the CSE is set according to the local policy.
  • the default value is 1.
  • Step S406 The CSE receives an Allocate TMGI Response message of the 3GPP network element, where the allocated TMGI response message includes:
  • TMGI the value of TMGI allocated by 3GPP
  • Validity period The validity period of TMGI. The CSE saves the received TMGI and validity period.
  • Step S408 The CSE sends an Activate MBMS bearer Request message to the 3GPP network element, where the message includes:
  • the CSE responds to the AE request message and sends a response message to the AE, notifying the AE that it has received its request message.
  • TMGI set to the value of the attribute "TMGI" of the resource
  • the CSE may need to convert the area range determined in step S402 into area information that can be identified by the 3GPP network or defined by the 3GPP network.
  • Step S410 The CSE receives an Activate MBMS Bearer Response (3GPP) message, and the response message includes the following information: 1), 2), and/or an expiration time of the TMGI:
  • 3GPP Activate MBMS Bearer Response
  • FlowID used to associate a TMGI with a service area
  • 3GPP network element address BM-SC (broadcast multicast service center) address and port for sending group messages.
  • the CSE saves the received FlowID and 3GPP network element address.
  • the CSE sends the content of the message sent by the AE to the 3GPP network element, that is, the BM-SC, according to the 3GPP network element address received in step S410.
  • the bearer network can provide the multimedia broadcast multicast service, and can send data to the device connected to the 3GPP network in a broadcast manner without the feedback of the device. interest.
  • the service platform establishes a mechanism to use the service provided by the 3GPP network to implement data transmission for a group of identical or similar devices, thereby greatly reducing signaling and saving network resources.
  • the interaction between the application entities of the oneM2M system architecture is implemented by the CSE.
  • the application entity on the network needs to send a message to the application on the device, it is first sent to the CSE, and then sent by the CSE to the device through the bearer network.
  • the application on the network receives the message sent by the network application entity.
  • 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.
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • the public service unit CSE acquires a first request message of the application entity AE, where the first request message requests to send a group message to an application entity of a group of devices;
  • the CSE invokes a multimedia broadcast multicast service MEMS that carries a network element, where the bearer network element sends the group message to an application entity of the group of devices.
  • the storage medium is further arranged to store program code for performing the method steps of the above-described embodiments:
  • 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
  • the processor performs the method steps of the foregoing embodiments according to the stored program code in the storage medium.
  • 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.
  • a method and a device for sending a control message includes: a public service unit CSE acquiring a first request message of an application entity AE, where the first request message is used to request an application entity for a group of devices Sending the message carried in the first request message, the CSE invoking the service of the bearer network sends the first request message to the application entity of the corresponding group of devices.

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

Abstract

L'invention concerne un procédé et un appareil de commande de transmission de message. Le procédé comprend les étapes suivantes : un élément de service commun (CSE) obtient un premier message de demande d'une entité d'application (AE), le premier message de demande étant utilisé pour demander à une entité d'application d'un groupe de dispositifs de transmettre un message contenu dans le premier message de demande ; le CSE demande à un service d'un réseau support de transmettre le premier message de demande à l'entité d'application du groupe correspondant de dispositifs. La solution technique de la présente invention résout le problème lié au nombre excessif d'instructions lorsque des dispositifs identiques ou similaires interagissent avec un serveur de réseau via un réseau support. L'invention réduit ainsi significativement la signalisation.
PCT/CN2016/082086 2016-03-10 2016-05-13 Procédé et un appareil de commande de transmission de message Ceased WO2016197783A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610136296.9A CN107181777A (zh) 2016-03-10 2016-03-10 控制消息的发送方法及装置
CN201610136296.9 2016-03-10

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WO2016197783A2 true WO2016197783A2 (fr) 2016-12-15
WO2016197783A3 WO2016197783A3 (fr) 2017-02-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018233719A1 (fr) * 2017-06-23 2018-12-27 中兴通讯股份有限公司 Procédé et appareil de gestion de message de groupe et support de stockage informatique

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Publication number Priority date Publication date Assignee Title
CN108206992B (zh) * 2017-12-05 2022-07-15 中兴通讯股份有限公司 一种多播组信息的传递方法、装置和系统
CN110972196B (zh) * 2018-09-29 2023-05-09 中国移动通信有限公司研究院 一种信息获取方法及网元设备

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CN102130773B (zh) * 2011-02-25 2012-12-19 华为技术有限公司 群组通信的方法和用于群组通信的装置
CN104620632B (zh) * 2012-09-12 2018-08-21 Lg 电子株式会社 用于在无线通信系统中请求有关特定资源的特定权利获得的方法和设备
CN104796922B (zh) * 2014-01-22 2019-07-09 中兴通讯股份有限公司 Cse的触发管理方法及装置、cse、承载网网元
CN104093118A (zh) * 2014-03-05 2014-10-08 中兴通讯股份有限公司 一种资源通告的方法、机器对机器节点和系统
KR20170023178A (ko) * 2014-07-07 2017-03-02 콘비다 와이어리스, 엘엘씨 머신 타입 통신 그룹 기반 서비스를 위한 조정된 그룹화
CN105282682B (zh) * 2014-07-25 2020-06-30 中兴通讯股份有限公司 一种实现资源属性通告的方法和公共业务实体
CN106572447A (zh) * 2015-10-10 2017-04-19 中兴通讯股份有限公司 资源的控制方法和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018233719A1 (fr) * 2017-06-23 2018-12-27 中兴通讯股份有限公司 Procédé et appareil de gestion de message de groupe et support de stockage informatique
CN109121119A (zh) * 2017-06-23 2019-01-01 中兴通讯股份有限公司 组消息的管理方法及装置

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CN107181777A (zh) 2017-09-19

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