Patent US5949418A successfully refreshed from Google Patents.
US5949418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Operating system for handheld computing device having graphical window minimization/enlargement functionality
Assignee: Microsoft Technology Licensing LLC
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Filing: 1997-05-06
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Granted: 1999-09-07
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Expires: 2017-05-06
Abstract
Abstract A portable 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 which executes on the processor to provide a graphical user interface environment capable of presenting a graphical window and a program taskbar within the viewing area. The program taskbar presents a program icon representing a program that is active within the graphical window. The operating system is configured to minimize the graphical window to remove the graphical window from the viewing area or to enlarge the graphical window to restore the graphical window in the viewing area in response to contacting the program icon.
Inventors
- 👤 Kevin Timothy Shields
- 👤 Anthony Kitowicz
- 👤 Daniel Boone
- 👤 Scott R. Shell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:31
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0487; G06F3/0488; G06F3/0481; H; H04; H04M; H04M1/00; H04M1/72; H04M1/724; H04M1/72403; H04M1/72427
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
80 words
A computing device comprising: a processor; a display; an operating system executing on the processor to provide a graphical user interface environment capable of presenting a graphical window and a program taskbar on the display, the program taskbar having a program icon representing a program active within the graphical window; and the operating system being configured to minimize the graphical window to remove the graphical window from the display in direct response to actuating the program icon with single contact.
Claim 2
Dependent Claim
80 words
A computing device comprising: a processor; a display; an operating system executing on the processor to provide a graphical user interface environment capable of presenting a graphical window and a program taskbar on the display, the program taskbar having a program icon representing a program active within the graphical window; and the operating system being configured to minimize the graphical window to remove the graphical window from the display in direct response to actuating the program icon with single contact.
Claim 3
Dependent Claim
34 words
A computing device as recited in claim 1, wherein the operating system is configured to enlarge the graphical window to restore the graphical window on the display in response to actuating the program icon.
Claim 4
Dependent Claim
38 words
A computing device as recited in claim 1, wherein the display is a touch-sensitive display and the operating system is configured to minimize or enlarge the graphical window on the display in response to contacting the program icon.
Claim 5
Dependent Claim
95 words
For a computing device having a touch-sensitive screen, an operating system embodied on a computer-readable medium to provide a graphical user interface environment capable of presenting a graphical window and a program taskbar on the screen, the program taskbar having a program icon representing a program active within the graphical window, the operating system being configured to alternately, in response to contact of the program icon, (1) minimize the graphical window to remove the graphical window from the viewing area and (2) enlarge the graphical window to return the graphical window to the viewing area.
Claim 6
Dependent Claim
95 words
For a computing device having a touch-sensitive screen, an operating system embodied on a computer-readable medium to provide a graphical user interface environment capable of presenting a graphical window and a program taskbar on the screen, the program taskbar having a program icon representing a program active within the graphical window, the operating system being configured to alternately, in response to contact of the program icon, (1) minimize the graphical window to remove the graphical window from the viewing area and (2) enlarge the graphical window to return the graphical window to the viewing area.
Claim 7
Independent Claim
77 words
A method for operating a 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 graphical window and a program taskbar; showing a program icon within the program taskbar that represents a program active within the graphical window; and alternately minimizing and enlarging the program window in direct response to single contact of the program icon.
Claim 8
Independent Claim
77 words
A method for operating a 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 graphical window and a program taskbar; showing a program icon within the program taskbar that represents a program active within the graphical window; and alternately minimizing and enlarging the program window in direct response to single contact of the program icon.
Claim 9
Dependent Claim
23 words
An operating system embodied on a computer-readable medium having computer-executable instructions for performing the steps of the method as recited in claim 5.
Claim 10
Dependent Claim
18 words
A computer-readable medium having computer-executable instructions for performing the steps of the method as recited in claim 5.
Claim 11
Dependent Claim
83 words
A handheld computing device, comprising: a processor; a touch-sensitive LCD display; an operating system executing on the processor to provide a graphical user interface environment capable of presenting a graphical window and a program taskbar on the touch-sensitive LCD display, the program taskbar having a program icon representing a program active within the graphical window; and the operating system being configured to minimize the graphical window to remove the graphical window from the touch-sensitive LCD display in response to contacting the program icon.
Claim 12
Dependent Claim
83 words
A handheld computing device, comprising: a processor; a touch-sensitive LCD display; an operating system executing on the processor to provide a graphical user interface environment capable of presenting a graphical window and a program taskbar on the touch-sensitive LCD display, the program taskbar having a program icon representing a program active within the graphical window; and the operating system being configured to minimize the graphical window to remove the graphical window from the touch-sensitive LCD display in response to contacting the program icon.
Claim 13
Dependent Claim
37 words
A handheld computing device as recited in claim 8, wherein the operating system is configured to enlarge the graphical window to restore the graphical window on the touch-sensitive LCD display in response to contacting the program icon.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-09-06 | 2003-03-08 | 2003-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-09-06 | 2007-03-08 | 2007-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-09-06 | 2011-03-08 | 2011-09-07 | $7700.00 | Window Closed / Lapsed |