Managing remote install of software components

• US 8,910,151 B2
• Filed: 07/18/2012
• Issued: 12/09/2014
• Est. Priority Date: 06/11/2007
• Status: Active Grant

• Current Assignee: Huawei Technologies Co., Ltd. (Huawei Investment & Holding Co., Ltd.)
• Original Assignee: Huawei Technologies Co., Ltd. (Huawei Investment & Holding Co., Ltd.)
• Inventors: Cui, Shouling, Chai, Xiaoqian, Tian, Linyi, Li, Kepeng
• Primary Examiner(s): Dao, Thuy
• Assistant Examiner(s): BUI, HANH THI MINH
• Application Number:
  US13/552,496
• Publication Number:
  US 20120284706A1
• Time in Patent Office: 874 Days
• Field of Search: 717/168, 717/172, 717/173, 717/174, 717/177, 717/178
• US Class Current: 717/178
• CPC Class Codes: G06F 11/1433 during software upgrading
• CPC Class Codes: G06F 21/12 Protecting executable software
• CPC Class Codes: G06F 8/60 Software deployment
• CPC Class Codes: G06F 8/61 Installation
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57
• CPC Class Codes: H04L 41/00 Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04W 4/50 Service provisioning or reconfiguring

Abstract

A method for installing software components includes: a terminal receives a software component package delivered by a Device Management (DM) server directly or a download address of the component package and a command instructing to download delivered by the DM server, where the software component package contains more than one software component; if the terminal receives the download address and the command instructing to download, the terminal downloads the software component package from the download address; the terminal installs the obtained software component package locally and generates management nodes and subnodes of the management nodes corresponding to the software components under a Deployed subtree of the Software Component Management Object (SCOMO) of the terminal. With the present invention, the process of installing software component is more reasonable. A system and apparatus for installing software components are also provided.

Claims

1. A terminal, comprising:

a receiving unit comprising a processor configured to receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

a downloading unit configured to download the software component package according to the download address and the command instructing to download;

an installing unit configured to install the obtained software component package locally and generate management nodes corresponding to the plurality software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO);

a first generating unit configured to generate a management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree after the terminal downloads the software component package according to the download address and before the software component package is installed locally when the command instructing to download is DownLoad; and

a first right assigning unit configured to assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree, wherein the first right assigning unit is further configured to let the subnodes of the management node generated under the Delivered subtree inherit access control rights of the management node generated under the Delivered subtree and/or assign access control rights of executable nodes under the Download subtree to executable nodes under the management node generated under the Delivered subtree; and

a second right assigning unit configured to assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO.

2. The terminal of claim 1, wherein the receiving unit is further configured to generate a management node for the software component package under a Download subtree of the SCOMO before the DM server delivers the command instructing to download, and wherein the first right assigning unit is further configured to assign access control rights of the management node generated under the Download subtree to the management node generated under the Delivered subtree.

3. The terminal of claim 1, wherein the second right assigning unit is further configured to assign access control rights of the management node corresponding to the software component package generated under the Delivered or Download subtree to the management nodes generated under the Deployed subtree.

4. The terminal of claim 1, wherein the second right assigning unit is further configured to let the subnodes of the management nodes generated under the Deployed subtree inherit access control rights of the management nodes and/or assign access control rights of executable nodes under the Delivered or Download subtree to executable nodes of the management node generated under the Deployed subtree.

5. The terminal of claim 1, wherein the installing unit is further configured to obtain an identifier (ID) of one software component and assign the ID to an ID subnode of the management node corresponding to the software component under the Deployed subtree of the SCOMO, and wherein the ID of the software component is provided by a network and delivered to the terminal as a part of the software component package or delivered to the terminal independently of the software component package.

6. The terminal of claim 1, wherein the receiving unit is further configured to receive parameters and save the parameters to a subnode after the subnode is added under the SCOMO tree of the terminal, and wherein the installing unit is further configured to install the software component package according to the parameters.

7. The terminal of claim 1, wherein the terminal further comprises a reporting unit configured to report an installation response message to the DM server after the management nodes corresponding to the plurality of software components are generated under the Deployed subtree of the SCOMO, wherein the installation response message comprises a Uniform Resource Identifier (URI) for each of the management nodes generated under the Deployed subtree, wherein when the command instructing to download is DownLoad, after download is complete and before the software component package is installed, the reporting unit is further configured to report a download response message to the DM server, and wherein the download response message comprises the URI of the management node generated under the Delivered subtree.

8. The terminal of claim 7, wherein the download response message and the installation response message are reported in a synchronous mode, and wherein the URI in the download response message or the installation response message is carried in an ITEM element of a STATUS command if the synchronous reporting mode is applied.

9. The terminal of claim 7, wherein the download response message further comprises a name and/or an identifier (ID) of the software component package.

10. The terminal of claim 7, wherein the installation response message further comprises a name and/or an identifier (ID) for each of the software components.

11. The terminal of claim 7, wherein the download response message and the installation response message are reported in an asynchronous mode.

12. A terminal for installing software components, comprising:

a receiving unit comprising a processor configured to receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

a downloading unit configured to download the software component package according to the download address and the command instructing to download; and

an installing unit configured to install the obtained software component package locally and generate management nodes corresponding to the plurality of software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO),

a first generating unit configured to generate a management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree after the terminal downloads the software component package according to the download address and before the software component package is installed locally when the command instructing to download is DownLoad;

a first right assigning unit configured to assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree;

a second right assigning unit configured to assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO; and

a reporting unit configured to;

report an installation response message to the DM server after the management nodes corresponding to the plurality of software components are generated under the Deployed subtree of the SCOMO, wherein the installation response message comprises a Uniform Resource Identifier (URI) for each of the of the management nodes generated under the Deployed subtree; and

report a download response message to the DM server after download is complete and before the software component package is installed when the command instructing to download is DownLoad, wherein the download response message comprises the URI of the management node generated under the Delivered subtree.

13. The terminal of claim 12, wherein the download response message and the installation response message are reported in a synchronous mode;

and wherein the URI in the download response message or the installation response message is carried in an ITEM element of a STATUS command if the synchronous reporting mode is applied.

14. The terminal of claim 12, wherein the download response message further comprises a name and/or an identifier (ID) of the software component package.

15. The terminal of claim 12, wherein the installation response message further comprises a name and/or an identifier for each of the software components.

16. The terminal of claim 12, wherein the receiving unit is further configured to generate a management node for the software component package under a Download subtree of the SCOMO before the DM server delivers the command instructing to download, and wherein the first right assigning unit is further configured to assign access control rights of the management node generated under the Download subtree to the management node generated under the Delivered subtree.

17. The terminal of claim 12, wherein the receiving unit is further configured to receive parameters and save the parameters to a subnode after the subnode is added under the SCOMO tree of the terminal, and wherein the installing unit is further configured to install the software component package according to the parameters.

18. The terminal of claim 12, wherein the first right assigning unit is further configured to let the subnodes of the management node generated under the Delivered subtree inherit access control rights of the management node and/or assign access control rights of executable nodes under the Download subtree to executable nodes under the management node generated under the Delivered subtree.

19. The terminal of claim 12, wherein the installing unit is further configured to obtain an identifier (ID) of one software component and assign the ID to an ID subnode of the management node corresponding to the software component under the Deployed subtree of the SCOMO, and wherein the ID of the software component is provided by a network and delivered to the terminal as a part of the software component package or delivered to the terminal independently of the software component package.

20. The terminal of claim 12, wherein the second right assigning unit is further configured to assign access control rights of the management node corresponding to the software component package generated under the Delivered or Download subtree to the management node generated under the Deployed subtree.

21. The terminal of claim 12, wherein the second right assigning unit is further configured to let the subnodes of the management nodes generated under the Deployed subtree inherit access control rights of the management nodes and/or assign access control rights of executable nodes under the Delivered or Download subtree to executable nodes of the management nodes generated under the Deployed subtree.

22. The terminal of claim 12, wherein the download response message and the installation response message are reported in an asynchronous mode.

23. A terminal, comprising:

a receiving unit comprising a processor configured to receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

a downloading unit configured to download the software component package according to the download address;

an installing unit configured to install the obtained software component package locally and generate management nodes corresponding to the plurality of software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO),

a first generating unit configured to;

generate a management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree after the terminal downloads the software component package according to the download address and before the software component package is installed locally when the command instructing to download is DownLoad;

a first right assigning unit configured to assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree, wherein the receiving unit is further configured to receive parameters and save the parameters to a subnode after the subnode is added under the SCOMO tree of the terminal, and wherein the installing unit is further configured to install the software component package according to the parameters; and

a second right assigning unit configured to assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO.

24. A terminal, comprising:

a receiving unit comprising a processor configured to receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

a downloading unit configured to download the software component package according to the download address;

an installing unit configured to install the obtained software component package locally and generate management nodes corresponding to the plurality software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO);

a first generating unit configured to generate the management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree;

(1) when the terminal downloads the software component package successfully, but fails to install the software component package and (2) when the command instructing to download is DownLoadInstall or DownLoadInstallInactive;

a first right assigning unit configured to assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree, wherein the first right assigning unit is further configured to let the subnodes of the management node generated under the Delivered subtree inherit access control rights of the management node generated under the Delivered subtree and/or assign access control rights of executable nodes under the Download subtree to executable nodes under the management node generated under the Delivered subtree; and

a second right assigning unit configured to assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO.

25. The terminal of claim 24, wherein the receiving unit is further configured to generate a management node for the software component package under a Download subtree of the SCOMO before the DM server delivers the command instructing to download, and wherein the first right assigning unit is further configured to assign access control rights of the management node generated under the Download subtree to the management node generated under the Delivered subtree.

26. The terminal of claim 24, wherein the second right assigning unit is further configured to assign access control rights of the management node corresponding to the software component package generated under the Delivered or Download subtree to the management nodes generated under the Deployed subtree.

27. The terminal of claim 24, wherein the second right assigning unit is further configured to let the subnodes of the management nodes generated under the Deployed subtree inherit access control rights of the management nodes and/or assign access control rights of executable nodes under the Delivered or Download subtree to executable nodes of the management node generated under the Deployed subtree.

28. The terminal of claim 24, wherein the installing unit is further configured to obtain an identifier (ID) of one software component and assign the ID to an ID subnode of the management node corresponding to the software component under the Deployed subtree of the SCOMO, and wherein the ID of the software component is provided by a network and delivered to the terminal as a part of the software component package or delivered to the terminal independently of the software component package.

29. The terminal of claim 24, wherein the receiving unit is further configured to receive parameters and save the parameters to a subnode after the subnode is added under the SCOMO tree of the terminal, and wherein the installing unit is further configured to install the software component package according to the parameters.

30. The terminal of claim 24, wherein the terminal further comprises a reporting unit configured to report an installation response message to the DM server after the management nodes corresponding to the plurality of software components are generated under the Deployed subtree of the SCOMO, wherein the installation response message comprises a Uniform Resource Identifier (URI) for each of the management nodes generated under the Deployed subtree, wherein when the command instructing to download is DownLoadInstall or DownLoadInstallInactive, when download is complete but installation fails, the reporting unit is further configured to report a download response message to the DM server, and wherein the download response message comprises the URI of the management node generated under the Delivered subtree.

31. The terminal of claim 30, wherein the download response message further comprises a name and/or an identifier (ID) of the software component package.

32. The terminal of claim 30, wherein the installation response message further comprises a name and/or an identifier (ID) for each of the software components.

33. The terminal of claim 30, wherein the download response message and the installation response message are reported in a synchronous mode, and wherein the URI in the download response message or the installation response message is carried in an ITEM element of a STATUS command if the synchronous reporting mode is applied.

34. A terminal, comprising:

a receiving unit comprising a processor configured to receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

a downloading unit configured to download the software component package according to the download address; and

an installing unit configured to install the obtained software component package locally and generate management nodes corresponding to the plurality of software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO),

a first generating unit configured to generate the management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree;

(1) when the terminal downloads the software component package successfully but fails to install the software component package and (2) when the command instructing to download is DownLoadInstall or DownLoadInstallInactive;

a first right assigning unit configured to assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree;

a second right assigning unit configured to assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO; and

a reporting unit configured to;

report an installation response message to the DM server after the management nodes corresponding to the plurality of software components are generated under the Deployed subtree of the SCOMO, wherein the installation response message comprises a Uniform Resource Identifier (URI) for each of the of the management nodes generated under the Deployed subtree; and

report a download response message to the DM server when download is complete, but installation fails when the command instructing to download is DownLoadInstall or DownLoadInstallInactive, wherein the download response message comprises the URI of the management node generated under the Delivered subtree.

35. The terminal of claim 34, wherein the download response message and the installation response message are reported in a synchronous mode;

and wherein the URI in the download response message or the installation response message is carried in an ITEM element of a STATUS command if the synchronous reporting mode is applied.

36. The terminal of claim 34, wherein the download response message further comprises a name and/or an identifier (ID) of the software component package.

37. The terminal of claim 34, wherein the installation response message further comprises a name and/or an identifier for each of the software components.

38. The terminal of claim 34, wherein the receiving unit is further configured to generate a management node for the software component package under a Download subtree of the SCOMO before the DM server delivers the command instructing to download, and wherein the first right assigning unit is further configured to assign access control rights of the management node generated under the Download subtree to the management node generated under the Delivered subtree.

39. The terminal of claim 34, wherein the receiving unit is further configured to receive parameters and save the parameters to a subnode after the subnode is added under the SCOMO tree of the terminal, and wherein the installing unit is further configured to install the software component package according to the parameters.

40. The terminal of claim 34, wherein the first right assigning unit is further configured to let the subnodes of the management node generated under the Delivered subtree inherit access control rights of the management node and/or assign access control rights of executable nodes under the Download subtree to executable nodes under the management node generated under the Delivered subtree.

41. The terminal of claim 34, wherein the second right assigning unit is further configured to assign access control rights of the management node corresponding to the software component package generated under the Delivered or Download subtree to the management node generated under the Deployed subtree.

42. The terminal of claim 34, wherein the second right assigning unit is further configured to let the subnodes of the management nodes generated under the Deployed subtree inherit access control rights of the management nodes and/or assign access control rights of executable nodes under the Delivered or Download subtree to executable nodes of the management nodes generated under the Deployed subtree.

43. A terminal, comprising:

a receiving unit comprising a processor configured to receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

a downloading unit configured to download the software component package according to the download address;

an installing unit configured to install the obtained software component package locally and generate management nodes corresponding to the plurality of software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO),

a first generating unit configured to generate the management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree (1) when the terminal downloads the software component package successfully but fails to install the software component package and (2) when the command instructing to download is DownLoadInstall or DownLoadInstallInactive; and

a first right assigning unit configured to assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree, wherein the receiving unit is further configured to receive parameters and save the parameters to a subnode after the subnode is added under the SCOMO tree of the terminal, and wherein the installing unit is further configured to install the software component package according to the parameters; and

a second right assigning unit configured to assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO.

44. A computer program product for use in, or stored on, a terminal device, the computer program product comprising computer readable instructions stored on a non-transitory computer readable storage medium in such a way that when executed by a processor cause the terminal device to:

receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

download the software component package according to the download address and the command instructing to download;

install the obtained software component package locally and generate management nodes corresponding to the plurality software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO);

generate a management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree after the terminal downloads the software component package according to the download address and before the software component package is installed locally when the command instructing to download is DownLoad;

assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree, wherein the first right assigning unit is further configured to let the subnodes of the management node generated under the Delivered subtree inherit access control rights of the management node generated under the Delivered subtree and/or assign access control rights of executable nodes under the Download subtree to executable nodes under the management node generated under the Delivered subtree; and

assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO.

45. A computer program product for use in, or stored on, a terminal device, the computer program product comprising computer readable instructions stored on a non-transitory computer readable storage medium in such a way that when executed by a processor cause the terminal device to:

receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

download the software component package according to the download address; and

install the obtained software component package locally and generating management nodes corresponding to the plurality of software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO),

generate a management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree after the terminal downloads the software component package according to the download address and before the software component package is installed locally when the command instructing to download is DownLoad;

assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree;

assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO;

report an installation response message to the DM server after the management nodes corresponding to the plurality of software components are generated under the Deployed subtree of the SCOMO, wherein the installation response message comprises a Uniform Resource Identifier (URI) for each of the of the management nodes generated under the Deployed subtree; and

report a download response message to the DM server after download is complete and before the software component package is installed when the command instructing to download is DownLoad, wherein the download response message comprises the URI of the management node generated under the Delivered subtree.

46. A computer program product for use in, or stored on, a terminal device, the computer program product comprising computer readable instructions stored on a non-transitory computer readable storage medium in such a way that when executed by a processor cause the terminal device to:

receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

download the software component package according to the download address;

install the obtained software component package locally and generating management nodes corresponding to the plurality of software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO),

generate a management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree after the terminal downloads the software component package according to the download address and before the software component package is installed locally when the command instructing to download is DownLoad; and

assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree, and wherein the receiving a download address of a software component package and a command instructing comprises;

receiving parameters and saving the parameters to a subnode after the subnode is added under the SCOMO tree of the terminal, and wherein the installing the obtained software component package locally comprises;

installing the software component package according to the parameters;

assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO.

47. A computer program product for use in, or stored on, a terminal device, the computer program product comprising computer readable instructions stored on a non-transitory computer readable storage medium in such a way that when executed by a processor cause the terminal device to:

receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

download the software component package according to the download address;

installing the obtained software component package locally and generating management nodes corresponding to the plurality software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO);

generate the management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree;

(1) when the terminal downloads the software component package successfully, but fails to install the software component package and (2) when the command instructing to download is DownLoadInstall or DownLoadInstallInactive; and

assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree, wherein the assigning access control rights to the management node comprises;

letting the subnodes of the management node generated under the Delivered subtree inherit access control rights of the management node generated under the Delivered subtree and/or assigning access control rights of executable nodes under the Download subtree to executable nodes under the management node generated under the Delivered subtree;

assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes under a Deployed subtree of the SCOMO were generated.

48. A computer program product for use in, or stored on, a terminal device, the computer program product comprising computer readable instructions stored on a non-transitory computer readable storage medium in such a way that when executed by a processor cause the terminal device to:

receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

download the software component package according to the download address; and

installing the obtained software component package locally and generating management nodes corresponding to the plurality of software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO),

generate the management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree;

(1) when the terminal downloads the software component package successfully but fails to install the software component package and (2) when the command instructing to download is DownLoadInstall or DownLoadInstallInactive;

assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree; and

report an installation response message to the DM server after the management nodes corresponding to the plurality of software components are generated under the Deployed subtree of the SCOMO, wherein the installation response message comprises a Uniform Resource Identifier (URI) for each of the of the management nodes generated under the Deployed subtree; and

report a download response message to the DM server when download is complete, but installation fails when the command instructing to download is DownLoadInstall or DownLoadInstallInactive, wherein the download response message comprises the URI of the management node generated under the Delivered subtree;

assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO.

49. A computer program product for use in, or stored on, a terminal device, the computer program product comprising computer readable instructions stored on a non-transitory computer readable storage medium in such a way that when executed by a processor cause the terminal device to:

receive a download address of a software component package and a command instructing to download delivered by a Device Management (DM) server, wherein the software component package contains a plurality of software components;

download the software component package according to the download address;

install the obtained software component package locally and generating management nodes corresponding to the plurality of software components and subnodes of the management nodes under a Deployed subtree of a Software Component Management Object (SCOMO),

generate the management node and the subnodes of the management node corresponding to the software component package under a Delivered subtree (1) when the terminal downloads the software component package successfully but fails to install the software component package and (2) when the command instructing to download is DownLoadInstall or DownLoadInstallInactive; and

assign access control rights to the management node generated under the Delivered subtree and the subnodes of the management node generated under the Delivered subtree, wherein the receiving a download address of a software component package comprises;

receiving parameters and saving the parameters to a subnode after the subnode is added under the SCOMO tree of the terminal, and wherein the installing the obtained software component package locally comprises installing the software component package according to the parameters;

assign access control rights to the management node and the subnodes of the management nodes after the management nodes corresponding to the plurality of software components and the subnodes of the management nodes are generated under the Deployed subtree of the SCOMO.