Operating system for handheld computing device having taskbar auto hide

• US 5,910,802 A
• Filed: 06/11/1997
• Issued: 06/08/1999
• Est. Priority Date: 06/11/1997
• Status: Expired due to Term

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Kitowitz, Anthony, Shields, Kevin Timothy, Manning, Raymond A.
• Primary Examiner(s): Breene, John E.
• Application Number:
  US08/873,052
• Time in Patent Office: 727 Days
• Field of Search: 345/326-358, 345/145, 345/146, 345/173-184
• US Class Current: 715/808
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: H04M 1/72427 for supporting games or graphical animations

Abstract

A portable handheld computing device has a processor and a touch-sensitive display. The display includes a touch-sensitive area superimposed on a viewing area, whereby the touch-sensitive area extends beyond the viewing area to form a border outside of the viewing area but within the touch-sensitive area. The handheld computing device has an operating system that executes on the processor to provide a graphical user interface environment capable of presenting a program taskbar within the viewing area. The operating system is configured to present a taskbar within the viewing area in response to contact from a stylus in the border beneath the viewing area.

Claims

1. A handheld computing device comprising:

a processor;

a touch-sensitive display having a touch-sensitive area superimposed on a viewing area, the touch-sensitive area extending beyond the viewing area to form a border outside of the viewing area but within the touch-sensitive area; and

an operating system executing on the processor to provide a graphical user interface environment that presents a taskbar within the viewing area in response to contact in the border.

2. A handheld computing device as recited in claim 1, wherein the border comprises a region beneath the viewing area, and the operating system is configured to interpret contact within the region as a request to present the taskbar.

3. A handheld computing device as recited in claim 1, wherein the border for receiving user input includes a narrow portion of the viewing area.

4. A handheld computing device as recited in claim 1, wherein if the taskbar is visible, the operating system is configured to hide the taskbar in response to transferring focus to a location other than the taskbar.

5. A handheld computing device as recited in claim 1, further comprising a keypad having multiple keys, and wherein if the taskbar is visible, the operating system is configured to hide the taskbar in response to transferring focus to a location other than the taskbar by depressing at least one key on the keypad.

6. A handheld computing device as recited in claim 1, wherein if the taskbar is visible, the operating system is configured to hide the taskbar in response to transferring focus to a location other than the taskbar.

7. A handheld computing device as recited in claim 1, wherein if the taskbar is visible, the operating system is configured to hide the taskbar after a predefined time period elapses so that the taskbar is no longer visible.

8. A handheld computing device as recited in claim 1, wherein if the taskbar is visible, the operating system is configured to hide the taskbar in response to contact in a section of the viewing area other than the taskbar so that the taskbar is no longer visible.

9. For a handheld computing device having a touch-sensitive display, an operating system embodied on a computer-readable medium to provide a graphical user interface environment that presents a program taskbar within a viewing area of the display in response to contact in a region of the touch-sensitive display outside of the viewing area.

10. An operating system as recited in claim 9, further configured to hide the program taskbar from the viewing area of the display in response to transferring focus to a location other than the taskbar.

11. An operating system as recited in claim 9, further configured to hide the program taskbar from the viewing area of the display after a predefined time period elapses.

12. An operating system as recited in claim 9, further configured to hide the program taskbar from the viewing area of the display in response to contact in a section of the viewing area other than the taskbar.

13. A method for operating a handheld computing device having a touch-sensitive display, comprising the following steps:

presenting a graphical user interface environment within a viewing area of the touch-sensitive display, the graphical user interface environment supporting a program taskbar; and

presenting the program taskbar in response to contact in a region of the touch-sensitive display outside of the viewing area.

14. A method as recited in claim 13, further comprising the step of hiding the taskbar so that the taskbar is no longer visible in response to transferring focus to a location other than the taskbar.

15. A method as recited in claim 13, further comprising the step of hiding the taskbar so that the taskbar is no longer visible after a predefined time period elapses.

16. A method as recited in claim 13, further comprising the step of hiding the taskbar so that the taskbar is no longer visible in response to contact in a section of the viewing area other than the taskbar.

17. An operating system embodied on a computer-readable medium having computer-executable instructions for performing the steps of the method as recited in claim 13.

18. A computer-readable medium having computer-executable instructions for performing the steps of the method as recited in claim 13.