Multiview display

• US 20100328221A1
• Filed: 06/24/2009
• Published: 12/30/2010
• Est. Priority Date: 06/24/2009
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Vilpponen, Hannu, Hakala, Henrik, Happonen, Aki, Yli-Pietila, Timo
• Application Number:
  US12/456,985
• Publication Number:
  US 20100328221A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: B60K 2360/141 Activation of instrument input devices by approaching fingers or pens
• CPC Class Codes: B60K 2360/1526 Dual-view displays
• CPC Class Codes: B60K 2370/141 Activation by approaching fingers or pens
• CPC Class Codes: B60K 2370/1526 Dual-view displays
• CPC Class Codes: B60K 35/00 Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
• CPC Class Codes: B60K 35/10 Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
• CPC Class Codes: B60K 35/22 Display screens
• CPC Class Codes: G06F 3/011 Arrangements for interaction with the human body, e.g. for user immersion in virtual reality blind teaching G09B21/00

Abstract

An apparatus with a multi view display. The display is configured to operate as a touch screen for receiving input and to provide multiple views, wherein content of a view depends on a viewing direction. The apparatus includes detection equipment detection equipment, and a processing unit. The detection equipment with the processing unit is configured to cause the apparatus to detect arrival direction of input received through said touch screen, and the processing unit is configured to control one of the views on said display responsive to said input received through said touch screen and to select which view to control based on the detected arrival direction of said input.

Claims

1. An apparatus, comprising:

a display configured to operate as a touch screen for receiving input and to provide multiple views, wherein content of a view depends on a viewing direction;

detection equipment, and

a processing unit, wherein

said detection equipment with said processing unit is configured to cause the apparatus to detect arrival direction of input received through said touch screen, and

said processing unit is configured to control one of the views on said display responsive to said input received through said touch screen and to select which view to control based on the detected arrival direction of said input.

2. An apparatus according to claim 1, wherein said detection equipment is configured to detect movements in vicinity of said display and said apparatus is caused to determine the arrival direction of said input received through said touch screen based on said movements.

3. An apparatus according to claim 1, wherein said detection equipment comprises a camera.

4. An apparatus according to claim 1, wherein said detection equipment comprises a detector configured to detect reflections from objects in vicinity of said display.

5. An apparatus according to claim 1, wherein said detection equipment is included in physical structure of said display.

6. An apparatus according to claim 1, wherein said detection equipment with said processing unit is configured to cause the apparatus to detect characteristics of a finger touching said touch screen and to determine the arrival direction of said input received through said touch screen based on said characteristics.

7. An apparatus according to claim 1, wherein said apparatus comprises direction specific detection equipment for each viewing direction.

8. An apparatus according to claim 7, wherein said direction specific detection equipment are configured to detect movements in vicinity of said display and said apparatus is caused to determine the arrival direction of said input received through said touch screen based on identity of the direction specific detection equipment that has detected movements.

9. An apparatus according to claim 1, wherein said detection equipment is configured to cover input from two or more viewing directions.

10. An apparatus according to claim 1, wherein said apparatus is a mobile electronic device.

11. An apparatus according to claim 10, wherein said mobile electronic device comprises a battery configured to power the apparatus.

12. A method comprising:

displaying multiple views on a display, wherein content of a view depends on a viewing direction, said display operating as a touch screen;

accepting input through said touch screen,

detecting arrival direction of said input,

controlling one of the views on said display responsive to said input; and

selecting which view to control based on the detected arrival direction of said input.

13. A method according to claim 12, further comprising

detecting movements in vicinity of said display;

and

determining the arrival direction of said input based on said movements.

14. A method according to claim 12, further comprising using a camera in said detection of arrival direction.

15. An apparatus according to claim 12, further comprising performing said detection of arrival direction on the basis of reflections from objects in vicinity of said display.

16. A method according to claim 12, further comprising using in said detection of arrival direction detection equipment comprising direction specific detection equipment for each viewing direction.

17. A method according to claim 16, further comprising

detecting movements in vicinity of said display by means of said direction specific detection equipment, and

determining the arrival direction of said input based on identity of the direction specific detection equipment that has detected movements.

18. A memory medium embodying a computer program executable in an apparatus, the computer program comprising:

program code for displaying multiple views on a display, wherein content of a view depends on a viewing direction, said display operating as a touch screen;

program code for accepting input through said touch screen,

program code for detecting arrival direction of said input,

program code for controlling one of the views on said display responsive to said input; and

program code for selecting which view to control based on the detected arrival direction of said input.

19. A memory medium according to claim 18, wherein the computer program further comprises

program code for detecting movements in vicinity of said display;

and

program code for determining the arrival direction of said input based on said movements.