Accessing remote screen content

• US 7,770,120 B2
• Filed: 03/23/2007
• Issued: 08/03/2010
• Est. Priority Date: 02/03/2003
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Baudisch, Patrick M.
• Primary Examiner(s): Bashore; William L
• Assistant Examiner(s): PHANTANA ANGKOOL, DAVID
• Application Number:
  US11/690,746
• Publication Number:
  US 20070192749A1
• Time in Patent Office: 1,229 Days
• Field of Search: 715/740, 715/779, 715/799, 715/863
• US Class Current: 715/740
• CPC Class Codes: G06F 3/0486 Drag-and-drop
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/1462 with means for detecting differences between the image stored in the host and the images displayed on the remote displays

Abstract

A system and method for facilitating user access to remote content from a current location is presented. The method comprises the following steps. An activation gesture is detected. The activation gesture includes a location. At least one base icon on the display screen located at a distance greater than a predetermined distance from the activation gesture'"'"'s location is selected. A target icon for each selected base icon is generated. The target icons are output for display in proximity to the activation gesture'"'"'s location until an action dismissing the target icons is detected.

Claims

1. A method for facilitating user access to remote icons on a display screen, the method comprising:

detecting an activation gesture, the activation gesture including a location;

selecting at least one base icon on the display screen located at a distance greater than a predetermined distance from the activation gesture'"'"'s location;

generating a target icon for each selected base icon; and

displaying the target icons in proximity to the activation gesture'"'"'s location until an action dismissing the target icons is detected, wherein displaying the target icons in proximity to the activation gesture'"'"'s location until the action dismissing the target icons is detected comprises displaying the target icons and the base icons simultaneously on the display screen until the action dismissing the target icons is detected.

2. The method of claim 1, wherein the activation gesture further includes an origin and a direction, and wherein selecting at least one base icon on the display screen located at a distance greater than the predetermined distance from the activation gesture'"'"'s location comprises:

determining a vector originating at the activation gesture'"'"'s origin and extending to limits of the display screen along the activation gesture'"'"'s direction;

determining a target region defined by two boundary lines originating at the activation gesture'"'"'s origin and diverging away from and on either side of the vector and extending to the limits of the display screen; and

selecting the base icons from only those icons located within the target region.

3. The method of claim 1, wherein the activation gesture further includes a selection, and wherein selecting at least one base icon on the display screen located at a distance greater than the predetermined distance from the activation gesture'"'"'s location comprises:

determining whether the activation gesture'"'"'s selection includes a source icon and, if so, selecting the at least one base icon on the display screen located at a distance greater than the predetermined distance from the activation gesture'"'"'s location and representing content compatible with the source icon.

4. The method of claim 3, further comprising:

determining whether the action dismissing the target icons is made on a particular target icon, and if so, activating content associated with the particular target icon on which the action dismissing the target icons is made with contents of the activation gesture'"'"'s selection.

5. The method of claim 1, further comprising displaying a connection between each target icon and a corresponding base icon.

6. The method of claim 5, wherein displaying a connection comprises displaying a band between each target icon in a target cluster and a corresponding base icon, and wherein the band displayed between each target icon and a corresponding base icon narrows as the band approaches a midpoint between the target icon and its corresponding base icon.

7. A method for accessing remotely located icons on a display screen, comprising:

detecting an activation gesture, the activation gesture including a location and a selection;

selecting at least one base icon remotely located on the display screen, wherein selecting the at least one base icon remotely located on the display screen comprises determining whether the activation gesture'"'"'s selection includes a source icon and, if so, selecting at least one base icon remotely located on the display screen representing content compatible with the source icon;

generating a target icon for each selected base icon; and

displaying the target icons in proximity to the activation gesture'"'"'s location simultaneously with the selected at least one base icon until an action dismissing the target icons is detected.

8. The method of claim 7, wherein selecting at least one base icon remotely located on the display screen comprises selecting the at least one base icon located on the display screen at a distance greater than a predetermined distance from the activation gesture'"'"'s location.

9. The method of claim 7, wherein the activation gesture further includes an origin and a direction, and wherein selecting the at least one base icon remotely located on the display screen comprises:

determining a vector originating at the activation gesture'"'"'s origin and extending to limits of the display screen along the activation gesture'"'"'s direction;

determining a target region defined by two boundary lines originating at the activation gesture'"'"'s origin and diverging away from and on either side of the vector and extending to the limits of the display screen; and

selecting base icons from only those icons located within the target region.

10. The method of claim 7, further comprising:

determining whether the action dismissing the target icons is made on a particular target icon and, if so, activating content associated with the particular target icon on which the action dismissing the target icons is made with contents of the activation gesture'"'"'s selection.

11. The method of claim 7, further comprising displaying a band between each target icon and a corresponding base icon, wherein the band displayed between each target icon and a corresponding base icon narrows as the band approaches a midpoint between the target icon and its corresponding base icon.

12. A computer system for facilitating user access to remote icons on a display device, the system comprising:

the display device capable of displaying a plurality of icons;

a user input device for interfacing with and interacting with a user; and

a computing device, communicatively coupled to the display device and to the user input device, and configured to;

output the plurality of icons for display on the display device;

detect an activation gesture including a location; and

upon detecting the activation gesture;

select at least one base icon on the display screen located at a distance greater than a predetermined distance from the activation gesture'"'"'s location;

generate a target icon for each selected base icon;

output the target icons in proximity to the activation gesture'"'"'s location to the display device until an action dismissing the target icons is detected; and

output for display to the display device a connection between each target icon and a corresponding base icon.

13. The computer system of claim 12, wherein the activation gesture further includes an origin and a direction, and wherein selecting the at least one base icon on the display screen located at a distance greater than the predetermined distance from the activation gesture'"'"'s location comprises:

determining a vector originating at the activation gesture'"'"'s origin and extending to limits of the display screen along the activation gesture'"'"'s direction;

determining a target region defined by two boundary lines originating at the activation gesture'"'"'s origin and diverging away from and on either side of the vector and extending to the limits of the display screen; and

selecting base icons from only those icons located within the target region.

14. The computer system of claim 13, wherein the activation gesture further includes a selection, and wherein selecting the at least one base icon on the display screen located at a distance greater than the predetermined distance from the activation gesture'"'"'s location comprises:

determining whether the activation gesture'"'"'s selection includes a source icon and, if so, selecting the at least one base icon on the display screen located at a distance greater than the predetermined distance from the activation gesture'"'"'s location and representing content compatible with the source icon.

15. The computer system of claim 14, wherein the computing device is further configured to:

determine whether the action dismissing the target icons is made on a particular target icon and, if so, activate content associated with the particular target icon on which the action dismissing the target icons is made with contents of the activation gesture'"'"'s selection.

16. The computer system of claim 12, wherein displaying the target icons in proximity to the activation gesture'"'"'s location until the action dismissing the target icons is detected comprises displaying the target icons and the base icons simultaneously on the display screen until the action dismissing the target icons is detected.

17. The computer system of claim 12, wherein outputting for display to the display device a connection between each target icon and a corresponding base icon comprises displaying a band between each target icon in a target cluster and a corresponding base icon, and wherein the band displayed between each target icon and a corresponding base icon narrows as the band approaches a midpoint between the target icon and its corresponding base icon.