US5790115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for character entry on a display screen
Assignee: Microsoft Technology Licensing LLC
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Filing: 1995-09-19
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Granted: 1998-08-04
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Expires: 2015-09-19
Abstract
Abstract In association with an interactive television system, a system for displaying a control object in which characters may be entered or edited via a character spin dial. Each character and empty space in which a character may be entered is displayed in a separate cell within the control object. Each cell accepts entry or editing of characters therein via a character spin dial. The character spin dial is displayed to the user as an up arrow and a down arrow displayed above and below the cell, respectively. By manipulating a directional control on a remote control associated with the interactive television network in the up or down position, the user scrolls the character spin dial through a list of selectable characters until the desired character is displayed in the cell.
Inventors
- 👤 Sven Pleyer
- 👤 Edwin Thorne, III
- 👤 JoGene Kapell
- 👤 Steven Roren Wallace
- 👤 Daniel James Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:47
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/02; G06F3/023; G06F3/0233; G06F3/0236; H; H04; H04N; H04N21/00; H04N21/40; H04N21/41; H04N21/422; H04N21/42204; H04N21/42206; H04N21/42212; H04N21/42213; H04N21/42214; H04N21/43; H04N21/431; H04N21/4312; H04N21/4314; H04N21/443; H04N21/4438; H04N5/00; H04N5/44; H04N5/445; H04N7/00; H04N7/16; H04N7/162; H04N7/163; H04N21/4316; H04N21/47
Claims Analysis
Total Claims: 48
Claim 1
Independent Claim
116 words
A method for entering and editing characters on a display screen, comprising the steps of: displaying a control object on said display screen for displaying characters therein; creating a plurality of segmented cells within said control object, each segmented cell containing a single one of said characters; displaying the characters in said segmented cells within said control object on said display screen; displaying a character spin dial associated with a selected one of said segmented cells on said display screen; manipulating said character spin dial to change said single character presented in said selected segmented cell to another one of said characters; and displaying said other character in said selected segmented cell on said display screen.
Claim 2
Independent Claim
116 words
A method for entering and editing characters on a display screen, comprising the steps of: displaying a control object on said display screen for displaying characters therein; creating a plurality of segmented cells within said control object, each segmented cell containing a single one of said characters; displaying the characters in said segmented cells within said control object on said display screen; displaying a character spin dial associated with a selected one of said segmented cells on said display screen; manipulating said character spin dial to change said single character presented in said selected segmented cell to another one of said characters; and displaying said other character in said selected segmented cell on said display screen.
Claim 3
Dependent Claim
24 words
The method of claim 1 wherein the characters displayed in each cell are enlarged relative to the characters as displayed in said control object.
Claim 4
Dependent Claim
35 words
The method of claim 1 wherein said steps of displaying the characters of said control object in cells, displaying a character spin dial, and manipulating said character spin dial are performed responsive to user input.
Claim 5
Dependent Claim
31 words
The method of claim 1 further comprising displaying a focus frame around said control object, said focus frame operative to supply a visual indication of user control of said control object.
Claim 6
Dependent Claim
17 words
The method of claim 4 wherein said visual indication includes an altered border surrounding said control object.
Claim 7
Dependent Claim
21 words
The method of claim 3 wherein said user input comprises moving focus to said control object and selecting said control object.
Claim 8
Dependent Claim
16 words
The method of claim 3 wherein said user input is provided via a remote control unit.
Claim 9
Dependent Claim
13 words
The method of claim 1 wherein each said cell is of equal width.
Claim 10
Dependent Claim
20 words
The method of claim 2 wherein the size of said control object is not enlarged when said characters are enlarged.
Claim 11
Dependent Claim
25 words
The method of claim 1 wherein manipulating said character spin dial causes said characters to be scrolled and individually displayed in said selected segmented cell.
Claim 12
Dependent Claim
25 words
The method of claim 10 wherein said character spin dial provides a visual indication that said characters can be scrolled through said selected segmented cell.
Claim 13
Dependent Claim
55 words
The method of claim 11 wherein said visual indication comprises an up arrow displayed above said selected segmented cell for controlling the scrolling of said characters upward through said selected segmented cell and a down arrow displayed below said selected segmented cell for controlling the scrolling of said characters downward through said selected segmented cell.
Claim 14
Dependent Claim
65 words
The method of claim 12 wherein said character spin dial displays the next one of said characters to be displayed in said selected segmented cell, when scrolling upward, between said up arrow and said selected segmented cell and displays the next one of said characters to be displayed in said cell selected segmented, when scrolling downward, between said down arrow and said selected segmented cell.
Claim 15
Dependent Claim
10 words
The method of claim 10 wherein said characters include letters.
Claim 16
Dependent Claim
10 words
The method of claim 10 wherein said characters include numerals.
Claim 17
Dependent Claim
11 words
The method of claim 10 wherein said characters include punctuation marks.
Claim 18
Dependent Claim
10 words
The method of claim 10 wherein said characters include symbols.
Claim 19
Dependent Claim
10 words
The method of claim 10 wherein said characters include graphics.
Claim 20
Dependent Claim
16 words
The method of claim 10 wherein said characters include international characters used in a foreign language.
Claim 21
Dependent Claim
11 words
The method of claim 10 wherein said characters include editing functions.
Claim 22
Independent Claim
78 words
A system, in connection with an interactive network system, for displaying characters on a display screen, comprising: a control object displayed on said display screen; segmented cells displayed within said control object for displaying characters therein, each segmented cell containing a single one of said characters; and a character spin dial displayed on said display screen in association with a selected one of said segmented cells for scrolling a list of selectable characters through said selected segmented cell.
Claim 23
Independent Claim
78 words
A system, in connection with an interactive network system, for displaying characters on a display screen, comprising: a control object displayed on said display screen; segmented cells displayed within said control object for displaying characters therein, each segmented cell containing a single one of said characters; and a character spin dial displayed on said display screen in association with a selected one of said segmented cells for scrolling a list of selectable characters through said selected segmented cell.
Claim 24
Dependent Claim
24 words
The system of claim 21 wherein the characters displayed in each cell are enlarged relative to the characters as displayed in said control object.
Claim 25
Dependent Claim
22 words
The system of claim 21 wherein said segmented cells are displayed, and said character spin dial is manipulated, responsive to user input.
Claim 26
Dependent Claim
34 words
The system of claim 21 further comprising displaying a focus frame displayed in association with said control object, said focus frame operative to supply a visual indication of user control of said control object.
Claim 27
Dependent Claim
17 words
The system of claim 24 wherein said visual indication includes an altered border surrounding said control object.
Claim 28
Dependent Claim
21 words
The system of claim 23 wherein said user input comprises moving focus to said control object and selecting said control object.
Claim 29
Dependent Claim
16 words
The system of claim 23 wherein said user input is provided via a remote control unit.
Claim 30
Dependent Claim
13 words
The system of claim 21 wherein each said cell is of equal width.
Claim 31
Dependent Claim
20 words
The system of claim 22 wherein the size of said control object is not enlarged when said characters are enlarged.
Claim 32
Dependent Claim
28 words
The system of claim 21 wherein manipulating said character spin dial causes said list of selectable characters to be scrolled and individually displayed in said selected segmented cell.
Claim 33
Dependent Claim
25 words
The system of claim 30 wherein said character spin dial provides a visual indication that said characters can be scrolled through said selected segmented cell.
Claim 34
Dependent Claim
59 words
The system of claim 31 wherein said visual indication comprises an up arrow displayed above said selected segmented cell for controlling the scrolling the list of selectable characters upward through said selected segmented cell and a down arrow displayed below said selected segmented cell for controlling the scrolling the list of selectable characters downward through said selected segmented cell.
Claim 35
Dependent Claim
65 words
The system of claim 32 wherein said character spin dial displays the next one of said characters to be displayed in said selected segmented cell, when scrolling upward, between said up arrow and said selected segmented cell and displays the next one of said characters to be displayed in said selected segmented cell, when scrolling downward, between said down arrow and said selected segmented cell.
Claim 36
Dependent Claim
10 words
The system of claim 30 wherein said characters include letters.
Claim 37
Dependent Claim
10 words
The system of claim 30 wherein said characters include numerals.
Claim 38
Dependent Claim
11 words
The system of claim 30 wherein said characters include punctuation marks.
Claim 39
Dependent Claim
10 words
The system of claim 30 wherein said characters include symbols.
Claim 40
Dependent Claim
10 words
The system of claim 30 wherein said characters include graphics.
Claim 41
Dependent Claim
16 words
The system of claim 30 wherein said characters include international characters used in a foreign language.
Claim 42
Dependent Claim
11 words
The system of claim 30 wherein said characters include editing functions.
Claim 43
Dependent Claim
145 words
A computer-implemented method for entering characters on a display screen to compose a user-generated message, comprising the steps of: (a) displaying a control object having a plurality of independent segmented cells on the display screen, each cell containing at least one character; (b) displaying a character spin dial in association with one of the cells, the spin dial being operative to display a plurality of selectable characters; (c) entering a single one of the plurality of selectable characters into the cell associated with the character spin dial; and (d) repeating steps (b) and (c) for each cell in the control object to form the user-generated message on the display screen, the plurality of selectable characters displayed in the character spin dial on the display screen does not depend on any prior entry of characters into the plurality of independent segmented cells in the control object.
Claim 44
Dependent Claim
145 words
A computer-implemented method for entering characters on a display screen to compose a user-generated message, comprising the steps of: (a) displaying a control object having a plurality of independent segmented cells on the display screen, each cell containing at least one character; (b) displaying a character spin dial in association with one of the cells, the spin dial being operative to display a plurality of selectable characters; (c) entering a single one of the plurality of selectable characters into the cell associated with the character spin dial; and (d) repeating steps (b) and (c) for each cell in the control object to form the user-generated message on the display screen, the plurality of selectable characters displayed in the character spin dial on the display screen does not depend on any prior entry of characters into the plurality of independent segmented cells in the control object.
Claim 45
Dependent Claim
66 words
The method of claim 41, further comprising the steps of: (e) editing the user-generated message by enabling the character spin dial in association with one of the cells; (f) entering another one of the plurality of selectable characters into the cell associated with the character spin dial; and (g) repeating steps (e) and (f) for the cells in the control object containing characters that require editing.
Claim 46
Dependent Claim
12 words
The method of claim 41 wherein each cell is of equal width.
Claim 47
Dependent Claim
30 words
The method of claim 41 wherein the character spin dial provides a visual indication that the selectable characters can be scrolled through the cell associated with the character spin dial.
Claim 48
Dependent Claim
76 words
The method of claim 44 wherein the visual indication comprises a visual indicator displayed above the cell associated with the character spin dial for controlling the scrolling of the plurality of selectable characters upward through the cell associated with the character spin dial and another visual indicator displayed below cell associated with the character spin dial for controlling the scrolling of the plurality of selectable characters downward through the cell associated with the character spin dial.
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) | 2001-08-03 | 2002-02-02 | 2002-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-08-03 | 2006-02-02 | 2006-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-08-03 | 2010-02-02 | 2010-08-04 | $7700.00 | Window Closed / Lapsed |