US5469192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for increasing the functionality of computer system pointing devices by simultaneous actuation of buttons thereon
Assignee: Sumtotal Systems LLC
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Filing: 1993-03-12
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Granted: 1995-11-21
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Expires: 2013-03-12
Abstract
Abstract Method and apparatus for creating a navigation palette in response to simultaneous actuation of any two buttons on a pointing device in a computer system for creating multimedia slide presentations. The navigation palette allows the user to operate on and navigate to and among all of the slides within the presentation during playback.
Inventors
- 👤 Paul G. Allen
- 👤 Arthur T. Whitten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:37
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0481
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
234 words
A method for using a navigation palette for creating and editing a multimedia slide presentation on a computer system, said computer system including a programmed computer, an input device coupled to said computer and selected from the group consisting of trackball and mouse, and a display device coupled with said computer, the method forming a programmed user interface and comprising the steps of: determining if two buttons on said input device are actuated substantially simultaneously; determining if said navigation palette is currently shown on said display means; if said navigation palette is shown on said display device, hiding said navigation palette; if said navigation palette is not shown on said display means, determining if said navigation palette was previously created; if said navigation palette is not shown on said display means and if said navigation palette was previously created, showing said navigation palette on said display device; if said navigation palette is not shown on said display means and if said navigation palette was not previously created, creating said navigation palette by a) creating a palette window, b) reading resource data from said computer, said resource data for defining portions of said navigation palette, c) creating graphical control symbols as specified in said resource data; d) adjusting the size of said navigation palette as required to include said graphical control symbols in said navigation palette, and; showing said navigation palette on said display device.
Claim 2
Independent Claim
234 words
A method for using a navigation palette for creating and editing a multimedia slide presentation on a computer system, said computer system including a programmed computer, an input device coupled to said computer and selected from the group consisting of trackball and mouse, and a display device coupled with said computer, the method forming a programmed user interface and comprising the steps of: determining if two buttons on said input device are actuated substantially simultaneously; determining if said navigation palette is currently shown on said display means; if said navigation palette is shown on said display device, hiding said navigation palette; if said navigation palette is not shown on said display means, determining if said navigation palette was previously created; if said navigation palette is not shown on said display means and if said navigation palette was previously created, showing said navigation palette on said display device; if said navigation palette is not shown on said display means and if said navigation palette was not previously created, creating said navigation palette by a) creating a palette window, b) reading resource data from said computer, said resource data for defining portions of said navigation palette, c) creating graphical control symbols as specified in said resource data; d) adjusting the size of said navigation palette as required to include said graphical control symbols in said navigation palette, and; showing said navigation palette on said display device.
References Cited (Backward Citations)
US4694286A
Cited
GB2161755A
Cited
US4800510A
Cited
US4931783A
Cited
US5101197A
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US5268674A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-11-20 | 1999-05-22 | 1999-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-11-20 | 2003-05-22 | 2003-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-11-20 | 2007-05-22 | 2007-11-21 | $7700.00 | Window Closed / Lapsed |