WO2011143850A1 - Procédé, dispositif terminal et système pour renvoyer un résultat d'opération de serveur de gestion de dispositif (dm) - Google Patents

Procédé, dispositif terminal et système pour renvoyer un résultat d'opération de serveur de gestion de dispositif (dm) Download PDF

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Publication number
WO2011143850A1
WO2011143850A1 PCT/CN2010/075876 CN2010075876W WO2011143850A1 WO 2011143850 A1 WO2011143850 A1 WO 2011143850A1 CN 2010075876 W CN2010075876 W CN 2010075876W WO 2011143850 A1 WO2011143850 A1 WO 2011143850A1
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WO
WIPO (PCT)
Prior art keywords
server
terminal device
sessionless
message
operation result
Prior art date
Application number
PCT/CN2010/075876
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English (en)
Chinese (zh)
Inventor
李滔
刘星
周韬
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2011143850A1 publication Critical patent/WO2011143850A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring

Definitions

  • the present invention relates to a device management (Device Manage) technology, and more particularly to a method, a terminal device and a system for processing a result of a feedback device management server. Background technique
  • the Device Management No Session (DM Sessionless) specification proposes a method for completing device management without a DM session.
  • the DM server sends a Sessionless message to the terminal device by using a PUSH mechanism (push mechanism), such as a WAP Push, a SIP Push, or a broadcast.
  • the terminal device parses the Sessionless message to implement management of the device. Therefore, in DM Sessionless, it is avoided to communicate through the data link like the DM Management Session, so that device management can be realized in a complex network environment.
  • the device management server sends the sessionless management message to the device management client, and the device management client only No session management messages are verified and processed.
  • the current implementation of the Sessionless message management device has the following problems:
  • the operation result of the device management operation cannot be fed back to the DM server. Because of this, the Sessionless message cannot contain a terminal such as a GET command.
  • the resulting operational commands thus limit the generalization of the DM Sessionless specification. Summary of the invention
  • an object of the present invention is to provide a method, a terminal device, and a system for processing a result of a feedback device management server, so that the terminal device management method proposed by the DM Sessionless specification is no longer a one-way transmission from the DM server to the terminal device. Can increase the generalization of the DM Sessionless specification.
  • the present invention provides a method for a feedback device management server processing result, the method comprising:
  • the terminal device executes an operation command sent by the DM server, and obtains an operation result, where the operation command is set in the DM Sessionless terminal management sessionless message;
  • the terminal device feeds back the operation result to the DM server.
  • the step of the terminal device feeding back the operation result to the DM server is specifically:
  • the terminal device sets the format of the operation result to the format of the DM message packet; after the format setting is completed, the terminal device encapsulates the operation result of the DM message packet format in a short message, where the short message is The carrier feeds back to the DM server.
  • the method before the performing, by the terminal device, the operation command sent by the DM server, the method further includes:
  • the terminal device After the terminal device receives the DM Sessionless message, if the digital signature is set in the DM Sessionless message, the terminal device performs digital signature verification on the DM Sessionless message, and if the verification passes, the terminal The device starts to execute the operation command delivered by the DM server.
  • the DM Sessionless message is sent by the DM server to the terminal device by using a PUSH push mechanism.
  • the present invention also provides a terminal device, including:
  • An execution module configured to execute an operation command delivered by the DM server, and obtain an operation result, where the operation command is set in a DM Sessionless terminal management sessionless message;
  • the feedback module is configured to feed back the operation result to the DM server when the operation command includes an operation instruction that must feed back the operation result.
  • the terminal device further includes:
  • the determining module is configured to determine whether the operation command includes an operation instruction that must feed back the operation result, and if not, terminate the process; if included, trigger the feedback module.
  • the feedback module includes:
  • a format setting unit configured to format a format of the operation result that must be fed back into a format of a DM message packet
  • the feedback unit is configured to set the operation result that must be fed back to the DM message packet format after the format setting is completed, and feed back the short message as the carrier to the DM server.
  • the terminal device further includes:
  • the authentication module is configured to perform digital signature verification on the DM Sessionless message when the digital signature is set in the DM Sessionless message, and trigger the execution module if the verification succeeds.
  • the present invention also provides a system for feedback device management server processing results, the system comprising: a terminal device and a DM server,
  • the terminal device is configured to execute an operation command sent by the DM server, and obtain an operation result, where the operation command is set in a DM Sessionless terminal management sessionless message; if the operation command includes When the operation instruction of the operation result is executed, the operation result that must be fed back is fed back to the DM server;
  • the DM server is configured to send the DM Sessionless message including the operation command, and perform update processing according to the operation result fed back by the terminal device.
  • the embodiment of the present invention has the following beneficial effects: determining, by using the operation command included in the DM Sessionless message sent by the DM server on the terminal device side, whether there is an operation instruction that must feed back the operation result, If yes, the terminal device feeds back the operation result that must be fed back to the DM server, so that the terminal management method proposed by the DM Sessionless specification is no longer a one-way transmission from the DM server to the terminal device, thereby increasing the generalization of the DM Sessionless specification.
  • FIG. 2 is a flowchart of a method for processing a result of a feedback device management server according to an embodiment of the present invention
  • FIG. 3 is a flowchart of a device management process for feeding back a DM Sessionless message processing result to a server by using a short message as a carrier in an embodiment of the present invention
  • schematic diagram
  • FIG. 4 is a schematic structural diagram of a terminal device according to an embodiment of the present invention. detailed description
  • the terminal device by determining, by the terminal device, an operation command included in the DM Sessionless message sent by the DM server, it is determined whether there is an operation instruction that must feed back the operation result, and if present, the terminal device will have to feedback. The operation result is fed back to the DM server.
  • a flow chart of a method for processing a processing result of a feedback device management server includes:
  • Step 201 The DM server sends a Sessionless message to the terminal device.
  • the DM Sessionless message may be sent by the DM server to the terminal device by using the PUSH mechanism, for example, using WAP Push, SIP Push, broadcast, etc.
  • the message is sent to the terminal device.
  • Step 202 After receiving the Sessionless message, the terminal device performs digital signature verification on the Sessionless message, if the step 203 is performed; otherwise, the process ends.
  • the terminal device performs digital signature verification after receiving the Sessionless message; in the digital signature verification process, the content in the Sessionless message is obtained, and SyncHdr/Source/ is ensured.
  • the ServerlD indicated by the LocURI is consistent with the Server1D of the terminal device DMACC, and the subsequent step 203 can be performed.
  • Step 203 the terminal device executes the operation command included in the Sessionless message; after the operation command is completed, step 204 can be performed;
  • Step 204 The terminal device determines whether the operation command includes an operation instruction that must feed back the operation result. If yes, execute step 205; otherwise, end the process.
  • the terminal device determines, according to the set content, whether the received DM Sessionless includes the necessary feedback. Operational instructions for the result of the operation.
  • step 205 needs to be continued.
  • Step 205 The terminal device feeds back the operation result that must be fed back to the DM server. For example, if the operation command includes the GET command, the terminal device needs to feed back the operation result (GET node value) of the GET command to the DM server.
  • the operation result GET node value
  • the terminal device may set the format of the operation result that must be fed back to the format of the DM message packet; after the setting is completed, the operation result of the DM message packet format that must be fed back is encapsulated in the short message, and then the short message is used. Feedback to the DM server for the carrier.
  • the specific feedback manner of the operation result is not limited in this embodiment.
  • Step 206 After receiving the feedback operation result, the DM server performs the operation result according to the operation result. Update processing.
  • the DM server parses the DM message package contained therein, and obtains corresponding information (such as a GET node value).
  • the embodiment of the present invention has the following beneficial effects: determining, by using the operation command included in the DM Sessionless message sent by the DM server on the terminal device side, whether there is an operation instruction that must feed back the operation result, If yes, the terminal device feeds back the operation result that must be fed back to the DM server, so that the terminal management method proposed by the DM Sessionless specification is no longer a one-way transmission from the DM server to the terminal device, for example, the short message may be the carrier and the terminal device must feedback.
  • the processing result (such as the value of the GET node) is fed back to the DM server, which increases the generalization of the DM Sessionless specification.
  • FIG. 3 is a schematic diagram of a device management process for feeding back a DM Sessionless message processing result to a server by using a short message as a carrier according to an embodiment of the present invention.
  • the Sessionless Management Result Message is fed back to the DM server, that is, the DM Sessionless message processing result is fed back to the DM server by using the short message as a bearer.
  • FIG. 4 it is a schematic structural diagram of a terminal device according to an embodiment of the present invention, where the terminal device includes:
  • the execution module 41 is configured to execute an operation command sent by the DM server, and obtain an operation result, where the operation command is set in a DM Sessionless message.
  • the execution module 41 can implement the function by using a processor chip.
  • the feedback module 42 is configured to feed back the operation result to the DM server when the operation command includes an operation instruction that must feed back an operation result.
  • the terminal device further includes:
  • the determining module 43 is configured to determine whether the operation command includes a feedback result of the operation
  • the operation instruction if not included, ends the process; if included, the feedback module 42 is triggered.
  • the feedback module 42 includes:
  • a format setting unit configured to format a result of the operation that must be fed back into a format of the DM message package
  • the feedback unit is configured to set the operation result that must be fed back to the DM message packet format after the format setting is completed, and feed back the short message as the carrier to the DM server.
  • the terminal device further includes:
  • the authentication module 44 is configured to perform digital signature verification on the DM Sessionless message when the digital signature is set in the DM Sessionless message, and trigger the execution module 41 if the verification succeeds.
  • a system for feeding back the processing result of the device management server is further provided, where the system includes: a terminal device and a DM server, where
  • the terminal device is configured to execute an operation command sent by the DM server, and obtain an operation result, where the operation command is set in a DM Sessionless message; if the operation command includes an operation instruction that must feed back an operation result And feeding back the operation result that must be fed back to the DM server;
  • the DM server is configured to send the DM Sessionless message including the operation command, and perform update processing according to the operation result fed back by the terminal device.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Computer And Data Communications (AREA)

Abstract

La présente invention porte sur un procédé de renvoi du résultat d'opération d'un serveur de gestion de dispositif (DM), qui comprend les opérations suivantes : un dispositif terminal exécute une instruction d'opération envoyée par le serveur DM et acquiert le résultat d'opération, l'instruction d'opération étant placée dans un message sans session DM; lorsque l'instruction d'opération comprend l'instruction indiquant que le résultat d'opération doit être renvoyé, le dispositif terminal renvoie le résultat d'opération au serveur DM. La présente invention porte également sur un dispositif terminal, qui comprend un module d'exécution et un module de renvoi d'informations. Le module d'exécution est utilisé pour exécuter l'instruction d'opération envoyée par le serveur DM et acquérir le résultat d'opération, l'instruction d'opération étant placée dans le message sans session DM. Le module de renvoi d'informations est utilisé pour renvoyer le résultat d'opération au serveur DM lorsque l'instruction d'opération comprend l'instruction indiquant que le résultat d'opération doit être renvoyé. La présente invention porte également sur un système de renvoi du résultat d'opération du serveur DM. Par la présente invention, l'extensibilité de la spécification sans session DM est améliorée.
PCT/CN2010/075876 2010-05-21 2010-08-11 Procédé, dispositif terminal et système pour renvoyer un résultat d'opération de serveur de gestion de dispositif (dm) WO2011143850A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010187266.3 2010-05-21
CN201010187266A CN101860825A (zh) 2010-05-21 2010-05-21 反馈设备管理服务器处理结果的方法、终端设备及***

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WO2011143850A1 true WO2011143850A1 (fr) 2011-11-24

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WO (1) WO2011143850A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009011555A2 (fr) * 2007-07-19 2009-01-22 Samsung Electronics Co., Ltd. Système et procédé permettant de fournir un service de gestion de dispositif à un dispositif électronique ne comportant pas de module de communication à large bande
WO2009147215A2 (fr) * 2008-06-04 2009-12-10 Nokia Siemens Networks Oy Gestion de dispositifs dans un réseau visité

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009011555A2 (fr) * 2007-07-19 2009-01-22 Samsung Electronics Co., Ltd. Système et procédé permettant de fournir un service de gestion de dispositif à un dispositif électronique ne comportant pas de module de communication à large bande
WO2009147215A2 (fr) * 2008-06-04 2009-12-10 Nokia Siemens Networks Oy Gestion de dispositifs dans un réseau visité

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"DMBCAST BoF Final Report", DMBCAST BOF, OMA-TP-DMBCAST-2009-0035R03, 24 April 2009 (2009-04-24) - 10 February 2011 (2011-02-10), Retrieved from the Internet <URL:http://member.openmobilealliance.org/ftp/Publicdocuments/TP/DMBCAST/2009> [retrieved on 20110210] *

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