Method of selecting a displayed control item

• US 5,805,165 A
• Filed: 08/31/1995
• Issued: 09/08/1998
• Est. Priority Date: 08/31/1995
• Status: Expired due to Term

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Volk, Patrick Michael, Thorne, Edwin III
• Primary Examiner(s): Nguyen, Phu K.
• Application Number:
  US08/521,963
• Time in Patent Office: 1,104 Days
• Field of Search: 395/333, 395/332, 395/348, 345/333, 345/332, 345/348, 345/339, 345/347, 345/349
• US Class Current: 715/823
• CPC Class Codes: G06F 2203/04801 Cursor retrieval aid, i.e. visual aspect modification, blinking, colour changes, enlargement or other visual cues, for helping user do find the cursor in graphical user interfaces
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
• 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 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04892 Arrangements for controlling cursor position based on codes indicative of cursor displacements from one discrete location to another, e.g. using cursor control keys associated to different directions or using the tab key arrangements for controlling cursor position based on coordinate signals G06F3/038
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/4312 involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations

Abstract

A method that enables focus to be given to a displayed control item when a cursor is positioned within a predetermining activating area outside of the outer edges of the displayed control item. More particularly, the computer-implemented method for selecting a displayed control item on a display screen which includes the steps of: displaying a cursor on the display screen; displaying a control item on the display screen; providing an area extending around the control menu item; and providing focus to the control item when the cursor is positioned within the area extending around the control item. Preferably, the area extending around the control item is not visible on the display screen. With respect to the dimensions of the area extending around the control item, the dimensions preferably are (height H+constant C1) by (length L+constant C2), where H is the dimension defining the height of the control item and L is the dimension defining the length of the control item. If control items have overlapping activation zones, a weighting scheme is used to select the appropriate control item.

Claims

1. In a computer controlled system, a method of indicating that a control item on a display screen may be selected by a selection mechanism used in conjunction with a pointing device, comprising the steps of:

displaying a control item within a first boundary visible on said display screen;

defining an activating area outside of said first boundary;

responsive to activation of said pointing device, providing a position signal corresponding to the instantaneous position of a cursor on said display screen; and

in response to the position signal being within said activating area, providing an indication of at least said control item that said control item is available for selection by said selection mechanism by assigning focus to said control item.

2. The method of claim 1 wherein said display screen is a television.

3. The method of claim 2 wherein said pointing device is a remote control device.

4. The method of claim 1 wherein the position of said cursor is automatically moved to said first boundary of said control item when said cursor is positioned within said activating area.

5. The method of claim 1 wherein the position of said cursor disappears from said display screen when said cursor is positioned within said activating area.

6. The method of claim 1 wherein the position of said cursor remains at the position at which said pointing device positioned said cursor within said activating area.

7. The method of claim 1 wherein the dimensions defined in said step of defining said activating area are (height H+constant C1) by (length L+constant C2), where H is the dimension defining the height of said control item and L is the dimension defining the length of said control item.

8. In a computer controlled system, a computer-implemented method for selecting a control item displayed on a display screen, comprising the steps of:

displaying a cursor on the display screen;

displaying a control item in a first mode on the display screen;

providing an activating area extending around the control item, said area not being visible on said display screen;

providing a control item focus signal when the cursor is positioned within the activating area extending around the control item; and

in response to the control item focus signal, displaying the control item in a second mode indicating that the control item is available for selection.

9. The method of claim 8 wherein the position of said cursor is automatically moved to the edge of said control item when said cursor is positioned within said activating area.

10. The method of claim 8 wherein the position of said cursor disappears from said display screen when said cursor is positioned within said activating area.

11. The method of claim 8 wherein the position of said cursor remains at the position at which said pointing device positioned said cursor within said activating area.

12. The method of claim 8 wherein the dimensions defined in said step of providing said activating area extending around the control item are (height H+constant C1) by (length L+constant C2), where H is the dimension defining the height of said control item and L is the dimension defining the length of said control item.

13. The method of claim 8, wherein the step of displaying the control item in a second mode indicating that the control item is available for selection comprises assigning focus to the control item.

14. In a computer controlled system, a method of indicating that a selection item on a display screen may be selected by a selection mechanism used in conjunction with a pointing device, comprising the steps of:

displaying a first selection item within a first boundary visible on said display screen;

defining a first activating area outside the outer edges of said first boundary, said first activating area operable for highlighting said first selection item when a cursor is positioned within said first activating area;

displaying a second selection item within a second boundary visible on said display screen;

defining a second activating area outside the outer edges of said second boundary, said second activating area operable for highlighting said second selection item when a cursor is positioned within said second activating area;

said first and second activating areas at least partially intersecting, thereby forming an overlapping area;

moving, via said pointing device, said cursor to a location within said overlapping area;

in response to said cursor being positioned within said overlapping area, calculating a first weighted value based on the location of said cursor with respect to said first selection item and calculating a second weighted value based on the location of said cursor with respect to said second selection item; and

selecting said first selection item or said second selection item for providing focus to either of said items based on said first and second weighted values.

15. The method of claim 14 wherein said step of selecting comprises selecting said first selection item when said first weighted value indicates that said cursor is positioned closer to said first selection item than to said second selection item or selecting said second selection item when said second weighted value indicates that said cursor is positioned closer to said second selection item than to said first selection item.

16. The method of claim 14 wherein the dimensions defined in said step of defining said first activating area are (height H+a first constant value) by (length L+a second constant value), where H is the dimension defining the height of said first selection item and L is the dimension defining the length of said first selection item.

17. The method of claim 16 wherein the dimensions defined in said step of defining said second activating area are (height H+a third constant value) by (length L+a fourth constant value), where H is the dimension defining the height of said second selection item and L is the dimension defining the length of said second selection item.

18. The method of claim 17 wherein said pointing device is a remote control device.

19. The method of claim 17 wherein said first constant value and said third constant value are equal and wherein said second constant value and said fourth constant value are equal.

20. A method for indicating that a control item is available for selection on a display screen, comprising the steps of:

displaying a control item in a first mode visible on said display screen within a first boundary;

providing an invisible activating area extending around the control item;

detecting a cursor within the invisible activating area;

in response to detecting the cursor within the invisible activating area, displaying the control item in a second mode indicating that the control item is available for selection; and

moving the cursor to the first boundary of the control item.

21. The method of claim 20, wherein the step of displaying the control item in a second mode indicating that the control item is available for selection comprises assigning focus to the control item.

22. The method of claim 20, wherein the dimensions defined in the step of providing an invisible activating area are (height H+constant C1) by (length L+constant C2), where H is the dimension defining the height of the control item and L is the dimension defining the length of control item.