DISPLAYING AND NAVIGATING THROUGH MULTIPLE APPLICATIONS

• US 20090031237A1
• Filed: 07/26/2007
• Published: 01/29/2009
• Est. Priority Date: 07/26/2007
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: McCarthy, Kevin, Amineh, Romel, Jessen, Per, Huotari, Vesa
• Application Number:
  US11/828,690
• Publication Number:
  US 20090031237A1
• Time in Patent Office: Days
• US Class Current: 715/768
• CPC Class Codes: G06F 2203/04804 Transparency, e.g. transparent or translucent windows
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance

Abstract

An apparatus for displaying layers generated by multiple applications is provided. Layers generated by one or more applications are presented on a display at particular levels of transparency such that a user may be able to simultaneously view the layers. The user can select one of the layers with which to interact by varying the respective levels of transparency such that one of the layers is less transparent and the other of the layers is more transparent. In this way, the user may manipulate the levels of transparency of the layers to navigate through multiple applications and access a desired application. Corresponding methods and computer program products are also provided.

Claims

1. An apparatus comprising:

a processor configured to present a first layer at a first level of transparency and a second layer at a second level of transparency and configured to receive an input from a user varying the transparency of the first and second layers;

wherein the processor is configured to decrease the transparency of one of the first and second layers and to increase the transparency of the other of the first and second layers in response to the input received.

2. The apparatus of claim 1, wherein the processor is configured to present the second layer at a second level of transparency that is different from the first level of transparency.

3. The apparatus of claim 1, wherein the processor is configured to present the first layer at the first level of transparency that is associated with the second level of transparency, such that an increase in the first level of transparency of the first layer results in a proportional decrease in the second level of transparency of the second layer.

4. The apparatus of claim 1, wherein the processor is configured to present the first and second layers in an overlapping configuration.

5. The apparatus of claim 1, wherein the processor is configured to present the second layer without interrupting access of the user to the first layer.

6. The apparatus of claim 1, wherein the processor is configured to present the first layer according to instructions provided through a first application and to present the second layer according to instructions provided through a second application.

7. The apparatus of claim 1, wherein the processor is configured to present the first layer such that the first layer provides access to a first plurality of applications and to present the second layer such that the second layer provides access to a second plurality of applications.

8. The apparatus of claim 7, wherein the processor is configured to receive input via a user input device selecting one of the first plurality of applications or one of the second plurality of applications when the first layer or the second layer, respectively, is at a predefined level of transparency.

9. The apparatus of claim 1 further comprising a display in communication with the processor, wherein the display comprises a device selected from the group consisting of a computer screen and a mobile terminal display.

10. The apparatus of claim 1 further comprising a user input device in communication with the processor, wherein the user input device comprises a scrollable input device configured to allow the user to cycle through the first and second applications by gradually varying the corresponding levels of transparency.

11. The apparatus of claim 10, wherein the user input device comprises a haptic feedback device.

12. The apparatus of claim 1, wherein the processor is configured to present a third layer at a third level of transparency that is associated with the first and second levels of transparency.

13. A method comprising:

displaying a first layer at a first level of transparency;

displaying a second layer at a second level of transparency; and

permitting navigation between the first and second layers by varying the first and second levels of transparency;

wherein varying the first and second levels of transparency comprises decreasing the transparency of one of the first and second layers and increasing the transparency of the other of the first and second layers.

14. The method of claim 13, wherein displaying the second layer comprises displaying the second layer at a second level of transparency that is different from the first level of transparency.

15. The method of claim 13, wherein permitting navigation between the first and second layers comprises varying a first level of transparency that is associated with the second level of transparency, such that an increase in the first level of transparency of the first layer results in a proportional decrease in the second level of transparency of the second layer.

16. The method of claim 13, wherein displaying the second layer comprises overlaying the second layer onto at least a portion of the first layer such that both layers are visible in the overlaid portion.

17. The method of claim 13, wherein displaying the second layer comprises continuing to display the first layer without interrupting access of a user to the first layer.

18. The method of claim 13, wherein displaying the first layer comprises displaying the first layer according to instructions provided through a first application and wherein displaying the second layer comprises displaying the second layer according to instructions provided through a second application.

19. The method of claim 13 further comprising displaying a third layer at a third level of transparency that is associated with the first and second levels of transparency.

20. The method of claim 13, wherein displaying the first layer comprises displaying the first layer such that the first layer provides access to a first plurality of applications and wherein displaying the second layer comprises displaying the second layer such that the second layer provides access to a second plurality of applications.

21. The method of claim 20 further comprising receiving input selecting one of the first plurality of applications or one of the second plurality of applications when the first layer or the second layer, respectively, is at a predefined level of transparency.

22. A computer program product comprising at least one computer-readable storage medium having computer-readable program code portions stored therein, the computer-readable program code portions comprising:

a first executable portion for displaying a first layer at a first level of transparency;

a second executable portion for displaying a second layer at a second level of transparency; and

a third executable portion for permitting navigation between the first and second layers by varying the first and second levels of transparency, wherein varying the first and second levels of transparency comprises decreasing the transparency of one of the first and second layers and increasing the transparency of the other of the first and second layers.

23. The computer program product of claim 22, wherein the second executable portion is further configured for displaying the second layer at a second level of transparency that is different from the first level of transparency.

24. The computer program product of claim 22, wherein the third executable portion is further configured for varying a first level of transparency that is associated with the second level of transparency, such that an increase in the first level of transparency of the first layer results in a proportional decrease in the second level of transparency of the second layer.

25. The computer program product of claim 22, wherein the second executable portion is further configured for overlaying the second layer onto at least a portion of the first layer such that both layers are visible in the overlaid portion.

26. The computer program product of claim 22, wherein the second executable portion is further configured for allowing the continued display of the first layer without interrupting access of a user to the first layer.

27. The computer program product of claim 22, wherein the first executable portion is further configured for displaying the first layer according to instructions provided through a first application and wherein the second executable portion is further configured for displaying the second layer according to instructions provided through a second application.

28. The computer program product of claim 22 further comprising a fourth executable portion for displaying a third layer at a third level of transparency that is associated with the first and second levels of transparency.

29. The computer program product of claim 22, wherein the first executable portion is further configured for displaying the first layer such that the first layer provides access to a first plurality of applications and wherein the second executable portion is further configured for displaying the second layer such that the second layer provides access to a second plurality of applications.

30. The computer program product of claim 29 further comprising a fourth executable portion for receiving input selecting one of the first plurality of applications or one of the second plurality of applications when the first layer or the second layer, respectively, is at a predefined level of transparency.

31. An apparatus comprising:

means for displaying a first layer at a first level of transparency;

means for displaying a second layer at a second level of transparency; and

means for receiving an input from a user varying the transparency of the first and second layers, wherein the transparency of one of the first and second layers is decreased and the transparency of the other of the first and second layers is increased in response to the input received.