Display terminal with a cursor responsive virtual distributed menu

• US 4,586,035 A
• Filed: 02/29/1984
• Issued: 04/29/1986
• Est. Priority Date: 02/29/1984
• Status: Expired due to Term

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Flurry, Gregory A., Baker, David C., Bohrer, Kathryn A.
• Primary Examiner(s): Brigance, Gerald L.
• Application Number:
  US06/584,686
• Time in Patent Office: 790 Days
• Field of Search: 340/706, 340/709, 340/712, 340/721, 340/723, 340/711, 340/365 VL, 178/18, 178/19, 178/20
• US Class Current: 345/157
• CPC Class Codes: G06F 3/04812 Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04855 Interaction with scrollbars
• CPC Class Codes: G06F 40/10 Text processing natural language analysis G06F40/20; semantic analysis G06F40/30; processing or translation of natural language G06F40/40
• CPC Class Codes: G09G 5/14 Display of multiple viewports

Abstract

An interactive display terminal of the multiple overlapping window type is provided. Each of the windows is smaller in dimension than the overall display screen. One or more of the windows have an associated virtual distributed menu which is made up of a plurality of menu items respectively distributed about the periphery of the associated window but not displayed during normal operations. Cursor means and means for moving the cursor are also provided. The display terminal further includes apparatus which in response to the movement of the cursor across a selected region in a window periphery will effect the display of a selected menu item associated with the particular selected region. The overlapping windows are preferably rectangular in shape and the selected regions are adjacent to corners of the periphery. The menu items are distributed so as to be positioned adjacent to the respective region across which the cursor movement will result in the item display.

Claims

1. In an interactive display terminal comprising a display screen having at least one window having lesser dimensions than said display screen and displaying subject matter different from that displayed on the remainder of the screen, the improvement wherein said display further comprises

a virtual menu comprising a plurality of items respectively distributed about the periphery of said window and not displayed in normal operations,

cursor means on said screen,

means for moving said cursor, and

means responsive to the movement of said cursor across selected regions in said periphery for displaying selected menu items respectively associated with said regions.

2. The display terminal of claim 1 wherein said window has a rectangular periphery and said selected regions are adjacent to at least one corner of said periphery.

3. The display terminal of claim 2 wherein two of said selected regions are respectively positioned on both sides of one corner of said periphery.

4. The display terminal of claim 2 wherein said menu items are positioned adjacent to their respective associated periphery regions.

5. The display terminal of claim 1 wherein each menu item represents a function to be performed with respect to the subject matter displayed within the window.

6. The display terminal of claim 2 wherein each menu item represents a function to be performed with respect to the subject matter displayed within the window.

7. The display terminal of claim 5 further including means for activating said represented function concurrently with the display of said menu item.

8. In an interactive display terminal comprising a display screen having formed thereon plurality of overlapping windows, each window having smaller dimensions than said screen and displaying subject matter different from that displayed on the remainder of the screen, the improvement wherein said display screen further comprises

at least one virtual menu comprising a plurality of items respectively distributed about the periphery of one of said windows and not displayed in normal operations,

cursor means on said screen,

means for moving said cursor, and

means responsive to the movement of said cursor across selected regions in said periphery for displaying selected items respectively associated with said regions.

9. The display terminal of claim 8 wherein said one window has a rectangular periphery and said selected regions are adjacent to at least one corner of said periphery.

10. The display terminal of claim 9 wherein said menu items are positioned adjacent to their respective associated periphery regions.

11. The display terminal of claim 9 wherein each menu item represents a function to be performed with respect to the subject matter displayed within said one window.

12. The display terminal of claim 9 wherein said function involves moving said one window and said apparatus further includes

means for moving said one window to diminish window overlap and thereby expose more of the subject matter in at least one of said windows.