Electronic device configuration management systems and methods

• US 7,389,409 B2
• Filed: 04/29/2005
• Issued: 06/17/2008
• Est. Priority Date: 04/29/2005
• Status: Active Grant

• Current Assignee: Alcatel-Lucent SA (Nokia Corporation)
• Original Assignee: Alcatel-Lucent SA (Nokia Corporation)
• Inventors: Swanson, Sheldon Keith John, MacQueen, Kenneth Glenn, Soetemans, Joseph, Kuhl, Tim, Wall, Wayne
• Primary Examiner(s): Lee, Thomas
• Assistant Examiner(s): TRAN, VINCENT HUY
• Application Number:
  US11/119,005
• Publication Number:
  US 20060248329A1
• Time in Patent Office: 1,145 Days
• Field of Search: 713/1, 709/223
• US Class Current: 713/1
• CPC Class Codes: G06F 8/60 Software deployment

Abstract

Electronic device configuration management systems and methods are disclosed. Configuration information for configuring at least one component of an electronic device is stored in a memory. A determination is made as to whether further configuration information capable of configuring the at least one component is available at the electronic device. Based on the determination, one of the configuration information and the further configuration information is loaded to configure the at least one component. The determination may be made, for example, by accessing compatibility information which is associated with the configuration information. Data structures supporting configuration management functions are also disclosed.

Claims

1. Apparatus for managing configuration of an electronic device, the apparatus comprising:

a configuration information loader adapted to access a memory storing configuration information for configuring at least one component of an electronic device and compatibility information providing an indication of configuration information that is capable of configuring the at least one component, to determine whether configuration information indicated in the compatibility information is available at the electronic device, and to load either the configuration information from the memory or the configuration information that is available at the electronic device, based on the determination, to configure the at least one component.

2. The apparatus of claim 1, wherein the configuration information loader is implemented in software for execution by a processor.

3. The apparatus of claim 1, wherein the compatibility information identifies a version of the configuration information that is capable of configuring the at least one component, and wherein the configuration information loader determines whether the configuration information indicated in the compatibility information is available at the electronic device by determining whether the identified version or a higher version of the configuration information is available at the electronic device.

4. The apparatus of claim 3, wherein the configuration information loader is further adapted to access a predetermined storage location of either the memory or a further memory, the predetermined storage location storing an indication of a storage location in the memory at which the configuration information and the compatibility information are stored.

5. The apparatus of claim 1, wherein the configuration information comprises at least one of firmware and software.

6. The apparatus of claim 1, wherein the configuration information loader is adapted to load the configuration information from the memory where the configuration information indicated in the compatibility information is not available at the electronic device, and to load the configuration information that is available at the electronic device where the configuration information indicated in the compatibility information is available at the electronic device.

7. The apparatus of claim 1, wherein the configuration information comprises at least one of firmware and software bundled with hardware of the electronic device, and wherein the configuration information loader determines whether the configuration information indicated in the compatibility information is available at the electronic device by identifying any application loads which are available at the electronic device, each application load comprising software and firmware.

8. The apparatus of claim 1, wherein the configuration information loader further determines whether configuration information capable of configuring the at least one component is available at the electronic device by comparing a version of the compatibility information stored in the memory with a version of compatibility information associated with configuration information that is available at the electronic device.

9. The apparatus of claim 1, implemented in an electronic circuit card of communication equipment, the communication equipment further comprising:

respective memory areas for storing (i) the configuration information and the compatibility information and (ii) an application load comprising further configuration information.

10. The apparatus of claim 1, wherein the compatibility information further provides respective identifiers of each of the at least one component, and wherein the indication comprises respective indications of configuration information that is capable of configuring each of the at least one component.

11. A method of managing configuration of an electronic device, the method comprising:

detecting in a memory configuration information, for configuring at least one component of the electronic device, and compatibility information, providing an indication of configuration information that is capable of configuring the at least one component;

determining whether configuration information indicated in the compatibility information is available at the electronic device; and

loading either the configuration information from the memory or the configuration information that is available at the electronic device, based on the determining, to configure the at least one component.

12. The method of claim 11, wherein the compatibility information, identifies a version of the configuration information that is capable of configuring the at least one component, and wherein determining comprises determining whether the identified version or a higher version of the configuration information is available at the electronic device.

13. The method of claim 12, wherein detecting further comprises accessing a predetermined storage location of either the memory or a further memory, the predetermined storage location storing an indication of a storage location in the memory at which the configuration information and the compatibility information are stored.

14. The method of claim 11, wherein:

detecting comprises determining a version of the compatibility information stored in the memory; and

the method further comprises comparing the version of the compatibility information stored in the memory with a version of compatibility information associated with configuration information that is available at the electronic device.

15. The method of claim 11, wherein loading comprises loading the configuration information that is available at the electronic device where the configuration information indicated in the compatibility information is available at the electronic device.

16. The method of claim 11, wherein the configuration information comprises at least one of firmware and software bundled with hardware of the electronic device, and wherein determining comprises identifying any application loads which are available at the electronic device, each application load comprising software and firmware.

17. The method of claim 11, wherein the compatibility information further provides respective identifiers of each of the at least one component, and wherein the indication comprises respective indications of configuration information that is capable of configuring each of the at least one component.