Method For Remote Provisioning Of Electronic Devices

摘要

There is provided a method and system to automatically provide software and/or firmware updates to the electronic devices, particularly mobile devices used by consumers such as portable health-care data interchange devices. There is also provided a method and system of updating software in electronic devices without requiring a wired data interface to affect changes. There is also provided a method and system for tracking the configuration of electronic devices that are sold to and configured by particular consumers, especially consumers/patients using electronic devices related to health care. Further, there are also provided a methods and systems for integrating the purchase, and ordering, and software configuration of electronic devices.

主权项

1. A method comprising:
providing a nonvolatile storage medium including a stored application image; providing a memory including at least a shared memory space, a boot portion and an address portion, the boot portion including code that when executed by the processor may modify the application portion, wherein:
the boot portion includes a boot startup executable code, a boot main executable code, and a boot interrupt service routine code; andthe application portion includes an initial application image comprising application startup executable code, an application main executable code, and an application interrupt service routine code; executing code within the boot main executable code to determine that the initial application image requires updating; retrieving the stored application image from the nonvolatile memory; overlaying the application portion with the retrieved application image; and transferring execution control from the boot main executable code to the overlaid application startup code in the application portion.