IP Library › Granted Patent US 7,952,569
Granted Patent B2
US 7,952,569 · App. 10/214,818 · Granted May 31, 2011

System and method of switching between multiple viewing modes in a multi-head computer system

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Quick Facts
Patent No.
US 7,952,569
App. No.
10/214,818
Granted
May 31, 2011
Kind
B2
Abstract

The present technique provides a system and method for automatically switching a computer system between multiple display profiles in response to a system event, such as a hardware event. The present technique detects the system event, identifies the hardware configuration of the computer system, and automatically reconfigures the computer system to accommodate the hardware configuration in real-time. The system event may be a physical rotation of a display between landscape and portrait orientations or between viewing and writing orientations. The system event also may be a physical docking or undocking of a first computing device with a second device in a variety of mounting positions. Any suitable sensor, switch, or hardware/software detection mechanism may be used for the foregoing event detection.

Claims (19)

1. A computer system, comprising:

a docking device;

a portable computing device dockable with the docking device, wherein the portable computing device comprises a first display;

a docking event detection mechanism disposed on one or both of the docking device and the portable computing device; and

an automatic profile reconfiguring mechanism responsive to the docking event detection mechanism in real-time and disposed on one or both of the docking device and the portable computing device, wherein the automatic profile reconfiguring mechanism is configured to enable user input by a computer pen in a writing application on the portable computing device in response to a detected substantially horizontal plane orientation of the first display with respect to a work surface that supports the docking device.

2. The computer system of claim 1 , wherein the docking device comprises a second video display.

3. The computer system of claim 1 , wherein the docking device comprises a multi-positionable dockable structure.

4. The computer system of claim 3 , wherein the multi-positionable dockable structure is mountable in an upright orientation and in a generally horizontal orientation.

5. The computer system of claim 1 , wherein the portable computing device is a tablet computer.

6. The computer system of claim 1 , wherein the portable computing device comprises a screen orientation switching mechanism adapted to switch screen views between portrait and landscape orientations.

7. The computer system of claim 1 , wherein the automatic profile reconfiguring mechanism comprises a multi-display viewing rearrangement mechanism adapted to alter viewing profiles in response to configuration changes in one or more displays of a multi-display system.

8. The computer system of claim 1 , wherein the portable computing device comprises a tablet computing device having the first display, the docking device comprises a multi-positionable docking device having a communications connector dockable with the tablet computing device, and the automatic profile reconfiguring mechanism further comprises a real-time display profile switching mechanism.

9. The computer system of claim 8 , wherein the real-time display profile switching mechanism comprises a plurality of display configuration profiles.

10. The computer system of claim 9 , wherein the plurality of display configuration profiles comprises screen orientation settings.

11. The computer system of claim 9 , wherein the plurality of display configuration profiles comprises screen visual settings.

12. The computer system of claim 9 , wherein the plurality of display configuration profiles comprises software application settings.

13. The computer system of claim 9 , wherein the plurality of display configuration profiles comprises configuration settings for the first display and at least one other display of the multi-positionable dockable device.

14. The computer system of claim 9 , wherein the real-time display profile switching mechanism comprises a profile editing interface for the plurality of display configuration profiles.

15. The computer system of claim 8 , wherein the real-time display profile switching mechanism comprises a display view rearrangement mechanism for a multi-display system.