Methods and systems for managing a device

• US 20060190238A1
• Filed: 02/24/2005
• Published: 08/24/2006
• Est. Priority Date: 02/24/2005
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Autor, Jeffrey S., Frantz, Christopher J.
• Application Number:
  US11/065,997
• Publication Number:
  US 20060190238A1
• Time in Patent Office: Days
• US Class Current: 703/25
• CPC Class Codes: G06F 13/105 where the programme performs an input/output emulation function

Abstract

In at least some embodiments, a system comprises a first device having at least one manageable function and a second device coupled to the first device, the second device being capable of managing the at least one manageable function. The first device is configured to emulate a data endpoint recognized by the second device and the second device manages the at least one manageable function via the emulated data endpoint

Claims

1. A system, comprising:

a first device having at least one manageable function; and

a second device coupled to the first device, the second device being capable of managing the at least one manageable function,

wherein the first device is configured to emulate a data endpoint recognized by the second device and wherein the second device manages the at least one manageable function via the emulated data endpoint.

2. The system of claim 1 wherein the emulated data endpoint is recognized by the second device using default software and hardware of the second device.

3. The system of claim 1 wherein the emulated data endpoint is recognized by the second device without changing a network configuration of the second device.

4. The system of claim 1 wherein the emulated data endpoint comprises a network adapter.

5. The system of claim 1 wherein the emulated data endpoint comprises a mass storage device.

6. The system of claim 1 wherein the emulated data endpoint comprises a Serial Universal Asynchronous Receiver Transmitter (“

UART”

).

7. A manageable device, comprising:

a processor configured to emulate a data endpoint; and

a first data port coupled to the processor,

wherein, if an external device couples to the first data port, the emulated data endpoint enables the external device to automatically establish a communication interface with the manageable device via the emulated data endpoint,

wherein the communication interface enables the external device to perform management functions for the manageable device.

8. The manageable device of claim 7 wherein the processor is configured to simultaneously emulate a plurality of data endpoints, wherein each data endpoint enables different management functions.

9. The manageable device of claim 7 further comprising host logic coupled to the processor, the host logic enables the manageable device to act as a host to a peripheral device.

10. The manageable device of claim 9 wherein the processor comprises switch logic and wherein the switch logic selectively enables communication between the external device and the emulated data endpoint and between a peripheral device and the host logic.

11. The manageable device of claim 10 wherein the switch logic gives highest priority to communication between the predetermined external device and the emulated data endpoint.

12. The manageable device of claim 7 wherein the processor simultaneously emulates at least a first data endpoint and a second data endpoint and wherein the first data endpoint enables the external device to automatically establish a communication interface with the manageable device and the second data endpoint enables the manageable device to act as a host for peripheral devices.

13. The manageable device of claim 7 further comprising a memory coupled to the processor,. wherein the memory stores software that is transferable to the external device via the emulated data endpoint after establishment of the communication interface and wherein installation of the software by the external device enables the external device to perform additional management functions for the manageable device.

14. A method, comprising:

emulating a Universal Serial Bus (“

USB”

) data endpoint on a first device;

establishing a first communication interface between the first device and a second device via the emulated USB data endpoint;

providing management functions for the first device, the management functions are performed by the second device via the first communication interface.

15. The method of claim 14 further comprising transferring specialized interface software from the first device to the second device via the first communication interface.

16. The method of claim 15 further comprising establishing a second communication interface between the first device and the second device by installing the specialized interface software on the second device, wherein the second communication interface provides at least one additional management function.

17. A system, comprising:

a terminal device having a default hardware and software configuration;

and

a manageable device configured to establish a communication interface with the terminal device by emulating a data endpoint compatible with the terminal device'"'"'s default hardware and software configuration,

wherein the terminal device provides a management function for the manageable device via the established communication interface.

18. The system of claim 17 wherein the data endpoint is selected from a group of Universal Serial Bus (“

USB”

) compatible data endpoints consisting of a network adapter, a mass storage device, and a Serial Universal Asynchronous Receiver Transmitter.

19. The system of claim 17 further comprising a network coupled to the manageable device, wherein the established communication interface does not interfere with network communications between the network and the manageable device.

20. The system of claim 17 further comprising a peripheral device coupled to the manageable device, wherein the manageable device acts as a host to the peripheral device and acts as a peripheral device to the terminal device.