Pen-based interface for a notepad computer

• US 7,559,037 B2
• Filed: 01/27/2006
• Issued: 07/07/2009
• Est. Priority Date: 11/20/1998
• Status: Expired due to Fees

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Keely, Leroy Bertrand Jr., Young, Douglas Alan, Palay, Andrew James
• Primary Examiner(s): Vu; Kieu D
• Assistant Examiner(s): Riegler; Patrick F
• Application Number:
  US11/340,711
• Publication Number:
  US 20060136840A1
• Time in Patent Office: 1,257 Days
• Field of Search: 715/834, 715/708, 715/711, 715/810, 345/173, 345/179, 345/180, 345/181, 345/182, 345/183
• US Class Current: 715/834
• CPC Class Codes: G06F 2203/04804 Transparency, e.g. transparent or translucent windows
• CPC Class Codes: G06F 2203/04807 Pen manipulated menu
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A notepad computer with a page display region displaying a page of a document on which a user can write using a pen or stylus type writing tool is provided. Associated with the page is an interface that can be used with the pen. The interface includes a core task tool region adjacent to the page where tool icons are partially visible until the pen is brought near one of the icons. The tool icon becomes fully visible when the pen is within the region of the icon. The tool when activated can pop-up a radial pop-up menu located at an edge of the document where all the menu choices are located in a semi-circle away from the edge so that the users hand while holding the pen and making a selection does not block the choices.

Claims

1. A display comprising:

an image information display region having a displayed edge; and

a radial pop-up menu located at the edge of the information display region, the radial pop-up menu having a number of menu choices in a semi-circle toward the information display region and opposite of an estimated position of a hand of a user operating a pen, wherein the radial pop-up menu is displayed each time the pen is brought near a designated location along the displayed edge in an orientation based on a radial direction from a point of activating the menu choices and based on a location of the pen relative to the visual plane of the display, wherein a menu choice is activated by a radial stroke from the point of activating the menu choices in a direction toward one menu choice, and wherein a number of menu choices is limited to up to five menu choices based on the estimated position of the hand of the user operating the pen so that the menu choices are not blocked by the hand of the user.

2. A display as recited in claim 1, wherein when the edge is a left edge, the semicircle is tilted downward avoiding obstruction by a hand positioned for left-handed writing.

3. A display comprising:

an information display region; and

a radial pop-up menu located in the region, having menu choices in a semi-circle away from an orientation of a hand of a user, wherein the orientation of the hand of the user is determined in part by a pen orientation relative to a perpendicular axis of a visual plane of the display when the pen is near the display, wherein a number of menu choices is limited to up to five menu choices based on the orientation of the hand of the user operating the pen so that the menu choices are not blocked by the hand of the user.

4. A display as recited in claim 3, wherein when the user is left handed, the semicircle is tilted downward.

5. A display comprising:

a radial pop-up menu having menu choices in a semi-circle, wherein the radial pop-up menu is displayed in either a first manner or a second manner based on an orientation of a pen relative to a perpendicular axis of a visual plane of the display and on a location of the pen on the visual plane of the display, wherein a menu choice is activated by a radial stroke from the point of activating the menu choices in a direction toward one menu choice, and wherein the number of menu choices is limited to up to five menu choices based on the estimated position of the hand of the user operating the pen so that the menu choices are not blocked by the hand of the user.

6. The display of claim 5, wherein the radial pop-up menu is limited to two menu choices, and wherein the first manner and the second manner differ from each other in a position of the two menu choices relative to each other based on the orientation of the pen relative to the perpendicular axis of the visual plane of the display and on the location of the pen on the visual plane of the display.

7. The display of claim 6, wherein the two menu choices consist of a first menu choice and a second menu choice, and wherein the first menu choice is selected by a pen stroke in a first direction and the second menu choice is selected by a pen stroke in a second opposite direction.