WO2011143850A1 - 反馈设备管理服务器处理结果的方法、终端设备及*** - Google Patents

反馈设备管理服务器处理结果的方法、终端设备及*** 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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Prior art keywords
server
terminal device
sessionless
message
operation result
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PCT/CN2010/075876
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English (en)
French (fr)
Inventor
李滔
刘星
周韬
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中兴通讯股份有限公司
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Publication of WO2011143850A1 publication Critical patent/WO2011143850A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50Service 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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  • Computer Networks & Wireless Communication (AREA)
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  • Computer And Data Communications (AREA)

Description

反馈设备管理服务器处理结果的方法、 终端设备及*** 技术领域
本发明涉及设备管理( Device Manage )技术, 尤其涉及一种反馈设备 管理服务器处理结果的方法、 终端设备及***。 背景技术
随着移动数据业务日趋丰富和复杂, 业务对终端的依赖性越来越高。 移动终端作为用户使用移动业务的载体, 已成为移动运营服务体系中不可 或缺的重要组成部分。 为了更好地使终端具备快速提升的能力以应对日益 激烈的市场竟争, 同时能更方便、 高效、 快捷地对终端设备进行远程管理, 各运营商和终端厂商都致力于提高终端设备的远程管理能力。
在设备管理过程中, 设备管理无会话( DM Sessionless )规范提出了不 需要进行 DM会话就完成设备管理的方法。 在该方法中 DM服务器釆用 PUSH机制 (推送机制), 比如无线应用协议推送(WAP Push )、 会话发起 协议推送 ( SIP Push )、 广播等方式将 Sessionless (无会话) 消息发送到终 端设备上,终端设备解析该 Sessionless消息实现对设备的管理。 因此在 DM Sessionless避免像 DM Management Session那样要通过数据链路来实现通 信, 从而可以在复杂的网络环境下实现设备管理。 如图 1 所示, 为现有的 DM Sessionless规范提出的无会话设备管理流程示意图, 由图中可知, 设备 管理服务器将无会话管理消息下发给设备管理客户端, 设备管理客户端仅 对该无会话管理消息进行验证和处理。
然而, 目前根据 DM Sessionless规范实现利用 Sessionless消息管理设 备存在以下问题: 设备管理操作的操作结果无法反馈给 DM服务器, 正因 为如此, Sessionless消息中也就无法包含像 GET命令这类终端必须反馈操 作结果的操作命令, 因此限制了 DM Sessionless规范的推广性。 发明内容
为了解决上述问题, 本发明的目的是提供一种反馈设备管理服务器处 理结果的方法、 终端设备及***, 使 DM Sessionless规范提出的终端设备 管理方法不再是 DM服务器向终端设备的单向传输,可增大 DM Sessionless 规范的推广性。
为了达到上述目的, 本发明提供一种反馈设备管理服务器处理结果的 方法, 所述方法包括:
终端设备执行 DM服务器下发的操作命令, 并得到操作结果, 所述操 作命令设置在 DM Sessionless终端管理无会话消息中;
若所述操作命令中包含有必须反馈所述操作结果的操作指令时, 所述 终端设备将所述操作结果反馈给所述 DM服务器。
优选的, 所述终端设备将所述操作结果反馈给所述 DM服务器的步骤 具体为:
所述终端设备将所述操作结果的格式设置为 DM消息包的格式; 格式设置完成后, 所述终端设备将 DM消息包格式的所述操作结果封 装在短消息中, 以所述短消息为载体反馈给所述 DM服务器。
优选的, 在所述终端设备执行 DM服务器下发的操作命令之前, 所述 方法还包括:
所述终端设备接收到所述 DM Sessionless 消息后, 若所述 DM Sessionless消息中设置有数字签名, 则所述终端设备对所述 DM Sessionless 消息进行数字签名校验, 若校验通过, 所述终端设备开始执行所述 DM服 务器下发的所述操作命令。
优选的, 所述 DM Sessionless消息由所述 DM月良务器釆用 PUSH推送 机制下发给所述终端设备。 本发明还提供一种终端设备, 包括:
执行模块, 用于执行 DM服务器下发的操作命令, 并得到操作结果, 所述操作命令设置在 DM Sessionless终端管理无会话消息中;
反馈模块, 用于在所述操作命令中包含有必须反馈所述操作结果的操 作指令时, 将所述操作结果反馈给所述 DM服务器。
优选的, 所述终端设备还包括:
判断模块, 用于判断所述操作命令中是否包含有必须反馈所述操作结 果的操作指令, 若不包括, 则结束流程; 若包括, 则触发所述反馈模块。
优选的, 所述反馈模块包括:
格式设置单元,用于将所述必须反馈的所述操作结果的格式设置成 DM 消息包的格式;
反馈单元, 用于在格式设置完成后, 将所述必须反馈的所述操作结果 设置为 DM消息包格式, 并以短消息为载体反馈给所述 DM服务器。
优选的, 所述终端设备还包括:
鉴权模块, 用于在所述 DM Sessionless消息中设置有数字签名时, 对 所述 DM Sessionless消息进行数字签名校验, 若校验通过, 触发所述执行 模块。
本发明还提供一种反馈设备管理服务器处理结果的***, 所述***包 括: 终端设备和 DM服务器,
所述终端设备, 用于执行所述 DM服务器下发的操作命令, 并得到操 作结果, 所述操作命令设置在 DM Sessionless终端管理无会话消息中; 若 所述操作命令中包含有必须反馈所述操作结果的操作指令时, 还将必须反 馈的所述操作结果反馈给所述 DM服务器;
所述 DM服务器, 用于下发包括所述操作命令的所述 DM Sessionless 消息, 并根据所述终端设备反馈的所述操作结果进行更新处理。 由上述技术方案可知, 本发明的实施例具有如下有益效果: 通过在终 端设备侧对 DM服务器下发的包含在 DM Sessionless消息中的操作命令进 行判断, 判断是否存在必须反馈操作结果的操作指令, 若存在, 终端设备 则将必须反馈的操作结果反馈给 DM服务器, 使得 DM Sessionless规范提 出的终端管理方法不再是 DM服务器向终端设备的单向传输, 从而增大了 DM Sessionless规范的推广性。 附图说明 图 2为本发明的实施例中反馈设备管理服务器处理结果的方法流程图; 图 3为本发明的实施例中以短消息为载体将 DM Sessionless消息处理 结果反馈给服务器的设备管理流程示意图;
图 4为本发明的实施例中终端设备的结构示意图。 具体实施方式
在本实施例中, 通过在终端设备侧对 DM 服务器下发的包括在 DM Sessionless消息中的操作命令进行判断,判断是否存在必须反馈操作结果的 操作指令, 若存在, 由终端设备将必须反馈的操作结果反馈给 DM服务器。
为了使本发明实施例的目的、 技术方案和优点更加清楚明白, 下面结 合实施例和附图, 对本发明实施例做进一步详细地说明。 在此, 本发明的 示意性实施例及说明用于解释本发明, 但并不作为对本发明的限定。
参见图 2,为本发明的实施例中反馈设备管理服务器处理结果的方法流 程图, 该方法包括:
步骤 201、 DM服务器下发 Sessionless消息给终端设备;
在本实施例中, DM Sessionless消息可由 DM服务器釆用 PUSH机制下 发给终端设备, 例如釆用 WAP Push, SIP Push, 广播等方式将 Sessionless 消息发送给终端设备。
步骤 202、终端设备接收到 Sessionless消息后,对 Sessionless消息进行 数字签名校验, 若通过执行步骤 203; 否则, 流程结束。
在本实施例中, 若 Sessionless 消息设置了数字签名, 则终端设备在接 收到 Sessionless 消息后进行数字签名校验; 在数字签名校验过程中, 获取 到 Sessionless消息中的内容,确保 SyncHdr/Source/LocURI指示的 ServerlD 跟终端设备 DMACC的 ServerlD—致, 则才能进行后续步骤 203。
步骤 203、 终端设备执行 Sessionless消息中包括的操作命令; 操作命令执行完毕后, 可执行步骤 204;
步骤 204、终端设备判断操作命令中是否包含有必须反馈操作结果的操 作指令, 若包括, 则执行步骤 205; 否则, 结束流程。
在本实施例中, 可根据具体情况(例如 DM服务器的需求)预先设置 哪些操作指令为必须反馈操作结果的操作指令, 然后终端设备根据设置的 内容判断接收到的 DM Sessionless中是否包括有必须反馈操作结果的操作 指令。
例如若操作命令中包括有 GET指令时,由于 GET指令的操作结果为必 须反馈的操作结果, 因此, 需要继续执行步骤 205。
步骤 205、 终端设备将必须反馈的操作结果反馈给 DM服务器; 例如,若操作命令中包括 GET命令时,则终端设备需要将 GET命令的 操作结果(GET节点值)反馈给 DM服务器。
在本实施例中, 终端设备可将必须反馈的操作结果的格式设置成 DM 消息包的格式; 设置完成后, 将必须反馈的 DM消息包格式的操作结果封 装在短消息中, 然后以短消息为载体反馈给 DM服务器。 当然, 在本实施 例中并不限定操作结果的具体反馈方式。
步骤 206、 DM服务器接收到反馈的操作结果后, 根据该操作结果进行 更新处理。
在本实施例中, 当 DM服务器接收到以短消息为载体的处理结果后, 该 DM服务器解析其中包含的 DM消息包, 获取到相应的信息(如 GET节 点值)。
由上述技术方案可知, 本发明的实施例具有如下有益效果: 通过在终 端设备侧对 DM服务器下发的包括在 DM Sessionless消息中的操作命令进 行判断, 判断是否存在必须反馈操作结果的操作指令, 若存在, 则终端设 备将必须反馈的操作结果反馈给 DM服务器, 使得 DM Sessionless规范提 出的终端管理方法不再是 DM服务器向终端设备的单向传输, 例如可以短 消息为载体将终端设备必须反馈的处理结果(如 GET 节点的值)反馈给 DM服务器, 从而增大了 DM Sessionless规范的推广性。
参见图 3 ,为本发明的实施例中以短消息为载体将 DM Sessionless消息 处理结果反馈给服务器的设备管理流程示意图。 图中当终端设备侧判断存 在有必须反馈操作结果的操作指令时, 将 Sessionless Management Result Message反馈给 DM服务器,即以短消息为载体将 DM Sessionless消息处理 结果反馈给 DM服务器。
参见图 4, 为本发明的实施例中终端设备的结构示意图, 该终端设备包 括:
执行模块 41 ,用于执行 DM服务器下发的操作命令,并得到操作结果, 所述操作命令设置在 DM Sessionless消息中, 在本实施例中该执行模块 41 可通过处理器芯片来实现其功能;
反馈模块 42, 用于在所述操作命令中包含有必须反馈操作结果的操作 指令时, 将该操作结果反馈给所述 DM服务器。
在本发明的另一实施例中, 该终端设备还包括:
判断模块 43 , 用于判断所述操作命令中是否包含有必须反馈操作结果 的操作指令, 若不包括, 则结束流程; 若包括, 则触发所述反馈模块 42。 在本发明的另一实施例中, 该反馈模块 42包括:
格式设置单元, 用于将必须反馈的操作结果的格式设置成 DM消息包 的格式;
反馈单元,用于在格式设置完成后,将必须反馈的操作结果设置为 DM 消息包格式, 并以短消息为载体反馈给所述 DM服务器。
在本发明的另一实施例中, 该终端设备还包括:
鉴权模块 44, 用于在所述 DM Sessionless消息中设置了数字签名时, 对所述 DM Sessionless消息进行数字签名校验, 若校验通过, 则触发所述 执行模块 41。
在本发明的实施例中还提供一种反馈设备管理服务器处理结果的系 统, 所述***包括: 终端设备和 DM服务器, 其中
所述终端设备, 用于执行所述 DM服务器下发的操作命令, 并得到操 作结果, 所述操作命令设置在 DM Sessionless消息中; 若所述操作命令中 包含有必须反馈操作结果的操作指令时, 将必须反馈的操作结果反馈给所 述 DM服务器;
所述 DM服务器, 用于下发包括所述操作命令的所述 DM Sessionless 消息, 并根据所述终端设备反馈的所述操作结果进行更新处理。
以上所述仅是本发明的优选实施方式, 应当指出, 对于本技术领域的 普通技术人员来说, 在不脱离本发明原理的前提下, 还可以作出若干改进 和润饰, 这些改进和润饰也应视为本发明的保护范围。

Claims

权利要求书
1. 一种反馈设备管理(DM )服务器处理结果的方法, 其特征在于, 所 述方法包括:
终端设备执行 DM服务器下发的操作命令, 并得到操作结果; 其中, 所述操作命令设置在终端管理无会话消息中 ( DM Sessionless );
所述操作命令中包含有必须反馈所述操作结果的操作指令时, 所述终 端设备将所述操作结果反馈给所述 DM服务器。
2. 根据权利要求 1所述的方法, 其特征在于, 所述终端设备将所述操 作结果反馈给所述 DM服务器具体为:
所述终端设备将所述操作结果设置为 DM消息包的格式;
所述终端设备将 DM消息包格式的所述操作结果封装在短消息中, 以 所述短消息为载体反馈给所述 DM服务器。
3. 根据权利要求 1所述的方法,其特征在于,在所述终端设备执行 DM 服务器下发的操作命令之前, 所述方法还包括:
所述终端设备接收到所述 DM Sessionless 消息后, 在所述 DM Sessionless消息中设置有数字签名时, 所述终端设备对所述 DM Sessionless 消息进行数字签名校验, 校验通过后, 所述终端设备开始执行所述 DM服 务器下发的所述操作命令。
4. 根据权利要求 3所述的方法, 其特征在于, 所述 DM Sessionless消 息由所述 DM服务器釆用 PUSH推送机制发送给所述终端设备。
5. 一种终端设备, 其特征在于, 所述设备包括执行模块和反馈模块; 其中,
执行模块, 用于执行 DM服务器下发的操作命令, 并得到操作结果; 其中 , 所述操作命令设置在 DM Sessionless中;
反馈模块, 用于在所述操作命令中包含有必须反馈所述操作结果的操 作指令时, 将所述操作结果反馈给所述 DM服务器。
6. 根据权利要求 5所述的终端设备, 其特征在于, 所述终端设备还包 括:
判断模块, 用于判断所述操作命令中包含有必须反馈所述操作结果的 操作指令时触发所述反馈模块。
7. 根据权利要求 5所述的终端设备, 其特征在于, 所述反馈模块进一 步包括格式设置单元和反馈单元; 其中,
格式设置单元,用于将所述必须反馈的所述操作结果的格式设置成 DM 消息包的格式;
反馈单元, 用于将所述必须反馈的所述操作结果设置为 DM消息包的 格式, 并以短消息为载体反馈给所述 DM服务器。
8. 根据权利要求 5所述的终端设备, 其特征在于, 所述终端设备还包 括:
鉴权模块, 用于在所述 DM Sessionless消息中设置有数字签名时, 对 所述 DM Sessionless消息进行数字签名校验, 并在校验通过后, 触发所述 执行模块。
9. 一种反馈设备管理服务器处理结果的***, 所述***包括: 终端设 备和 DM服务器, 其特征在于,
所述终端设备, 用于执行所述 DM服务器下发的操作命令, 并得到操 作结果, 所述操作命令设置在 DM Sessionless终端管理无会话消息中; 所 述操作命令中包含有必须反馈所述操作结果的操作指令时, 还将必须反馈 的所述操作结果反馈给所述 DM服务器;
所述 DM服务器, 用于发送包括所述操作命令的所述 DM Sessionless 消息, 并根据所述终端设备反馈的所述操作结果进行更新处理。
PCT/CN2010/075876 2010-05-21 2010-08-11 反馈设备管理服务器处理结果的方法、终端设备及*** WO2011143850A1 (zh)

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