Remote installation of software by a management information system into a remote computer

• US 5,809,251 A
• Filed: 10/09/1996
• Issued: 09/15/1998
• Est. Priority Date: 10/09/1996
• Status: Expired due to Term

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Company (HP Inc.)
• Inventors: May, Gregory J., I'Anson, Colin
• Primary Examiner(s): Lall, Parshotam S.
• Assistant Examiner(s): VU, VIET DUY
• Application Number:
  US08/728,004
• Time in Patent Office: 706 Days
• Field of Search: 395/712, 395/619, 395/651, 395/200.01, 395/200.09, 395/200.12, 395/200.14, 395/200.02, 395/200.3, 395/200.47, 395/200.57, 395/200.67 , 395/200.48, 395/200.68, 395/200.69, 395/200.55, 395/200.53, 395/200.56, 707/203
• US Class Current: 709/223
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57
• 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: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

Remote installation of an update of software is forwarded by a management information system into a remote computer. When a primary communication path between the management information system and the remote computer is unavailable and an alternate communication path is available, a connection is established between the management information system and the remote computer using the alternate communication path. The management information system requests from the remote computer the current version information about the software within the remote computer. When the management information system determines the current version of the software within the remote computer needs to be updated, the management information system determines whether the alternate communication path is adequate for downloading the update of the software. When the management information system determines that the alternate communication path is adequate for downloading the update of the software, the update of the software is downloaded from the management information system to the remote computer.

Claims

1. A method for remote installation of an update of software by a management information system into a remote computer comprising the following steps:

(a) when a primary communication path between the management information system and the remote computer is unavailable and an alternate communication path is available, establishing connection between the management information system and the remote computer using the alternate communication path;

(b) requesting, by the management information system from the remote computer information, current version information of the software within the remote computer; and

,

(c) when the management information system determines a current version of the software within the remote computer needs to be updated, performing the following substeps;

(c.1) determining by the management information system whether the alternate communication path is adequate for downloading the update of the software,

(c.2) when the management information system determines in step (c.1) that the alternate communication path is adequate for downloading the update of the software, downloading the update of the software from the management information system to the remote computer,

(c.3) when the management information system determines in step (c.1) that the alternate communication path is not adequate for downloading the update of the software, refraining from downloading the update of the software from the management information system to the remote computer, and

(c.4) when the management information system determines in step (c.1) that the alternate communication path is not adequate for downloading the update of the software, queuing the download of the update of the software from the management information system to the remote computer for performance when the computer is connected to the primary communication path.

2. A method as in claim 1 wherein in step (a) the primary communication path is through a local area network.

3. A method as in claim 1 wherein in step (a) the alternate communication path is through a two-way paging network system.

4. A method as in claim 1 wherein in step (a) the alternate communication path is through a public telephone system.

5. A method as in claim 1 wherein in step (a) the primary communication path is through a public telephone system.

6. A method as in claim 1 wherein in step (a) the primary communication path is through an internet system.

7. A method for remote installation of an update of software by a management information system into a remote computer comprising the following steps:

(a) establishing a connection link between the management information system and the remote computer;

(b) obtaining, by the management information system from the remote computer, current version information about the software;

(c) when the management information system determines the software on the remote computer requires updating, performing the following substeps;

(c.1) determining by the management information system whether the connection link is adequate for downloading an update of the software,

(c.2) when the management information system determines in step (c.1) that the connection link is adequate for downloading the update of the software, downloading the update of the software from the management information system to the remote computer,

(c.3) when the management information system determines in step (c.1) that the connection link is not adequate for downloading the update of the software, refraining from downloading the update of the software from the management information system to the remote computer, and

(c.4) when the management information svstem determines in step (c.1) that the connection link is not adequate for downloading the update of the software, queuing the download of the update of the software from the management information system to the remote computer for performance when the computer is connected to a second connection link which is adequate for downloading the update of the software.

8. A method as in claim 7 wherein in substep (c.4) the second connection link is through a local area network.

9. A method as in claim 7 wherein in substep (c.4) the second connection link is through a public telephone system.

10. A method as in claim 7 wherein in step (a) the connection link is through a two-way paging network system.

11. A method as in claim 7 wherein in step (a) the connection link is through a public telephone system.

12. A method as in claim 7 wherein in step (a) the connection link is through an internet system.

13. A method as in claim 7 wherein step (a) includes

when the remote computer is not currently powered up, awakening the remote computer.

14. Storage media which stores a software application which performs a method for remote installation of an update of software by a management information system into a remote computer, the method comprising the following steps:

(a) establishing a connection link between the management information system and the remote computer;

(b) obtaining, by the management information system from the remote computer, current version information about the software;

(c) when the management information system determines the software on the remote computer requires updating, performing the following substeps;

(c.1) determining by the management information system whether the connection link is adequate for downloading an update of the software,

(c.2) when the management information system determines in step (c.1) that the connection link is adequate for downloading the update of the software, downloading the update of the software from the management information system to the remote computer,

(c.3) when the management information system determines in step (c.1) that the connection link is not adequate for downloading the update of the software, refraining from downloading the update of the software from the management information system to the remote computer, and

(c.4) when the management information system determines in step (c.1) that the connection link is not adequate for downloading the update of the software, queuing the download of the update of the software from the management information svstem to the remote computer for performance when the computer is connected to a second connection link which is adequate for downloading the update of the software.

15. Storage media as in claim 14 wherein in substep (c.4) the second connection link is through a local area network.

16. Storage media as in claim 14 wherein in substep (c.4) the second connection link is through a public telephone system.

17. Storage media as in claim 14 wherein in substep (c.4) the second connection link is through an internet system.

18. Storage media as in claim 14 wherein in step (a) the connection link is through a two-way paging network system.

19. Storage media as in claim 14 wherein in step (a) the connection link is through a public telephone system.

20. Storage media as in claim 14 wherein step (a) includes

when the remote computer is not currently powered up, awakening the remote computer.

21. Storage media as in claim 14 wherein step (a) includes

when the remote computer is not currently powered up, awakening the remote computer.

22. A method for remote installation of software by a management information system into a remote computer comprising the following steps:

(a) when a primary communication path between the management information system and the remote computer is unavailable and an alternate communication path is available, establishing connection between the management information system and the remote computer using the alternate communication path;

(b) when the management information system determines to download software, performing the following substeps;

(b.1) determining by the management information system whether the alternate communication path is adequate for downloading the software,

(b.2) when the management information system determines in step (c.1) that the alternate communication path is adequate for downloading the software, downloading the software from the management information system to the remote computer,

(b.3) when the management information system determines in step (b.1) that the alternate communication path is not adequate for downloading the software, refraining from downloading the software from the management information system to the remote computer, and

(b.4) when the management information system determines in step (b.1) that the alternate communication path is not adequate for downloading the software, queuing the download of the software from the management information system to the remote computer for performance when the computer is connected to the primary communication path.