COOPERATIVE DISPLAYS

• US 20130169545A1
• Filed: 12/29/2011
• Published: 07/04/2013
• Est. Priority Date: 12/29/2011
• Status: Abandoned Application

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Research In Motion Corporation (Blackberry Limited)
• Inventors: EATON, Eric Thomas, HOLMAN, Martin Earl IV, HAYES, David Jeffery
• Application Number:
  US13/339,988
• Publication Number:
  US 20130169545A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 1/1647 including at least an additional display G06F1/1692 takes precedence
• CPC Class Codes: G06F 1/1649 the additional display being independently orientable, e.g. for presenting information to a second user
• CPC Class Codes: G06F 1/3265 Power saving in display device
• CPC Class Codes: G06F 2200/1637 Sensing arrangement for detection of housing movement or orientation, e.g. for controlling scrolling or cursor movement on the display of an handheld computer
• CPC Class Codes: H04M 1/0241 using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
• CPC Class Codes: H04M 2250/12 including a sensor for measuring a physical value, e.g. temperature or motion
• CPC Class Codes: H04M 2250/16 including more than one display unit
• CPC Class Codes: H04W 52/0254 detecting a user operation or a tactile contact or a motion of the device
• CPC Class Codes: Y02D 10/00 Energy efficient computing, e.g. low power processors, power management or thermal management
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

A handheld electronic device has two or more displays and sensors operative to indicate the handheld electronic device has been rotated, turned, or flipped so that a first display originally being viewed by a user is now facing away from a user. The processor changes displayed information of the newly displayed content on a second display based upon information displayed in the first display. When the handheld electronic device is returned to its original orientation, previously displayed content on the first display is restored or resumed, or is modified based on information entered in the second display just viewed.

Claims

1. A handheld electronic device, comprising:

a housing having a first side and a second side;

a first display positioned on the first side and operative to display first information;

a second display positioned on the second side and operative to display second information based upon the first information;

at least one sensor operative to detect a change in viewing orientation; and

at least one processor communicatively coupled with the first display, the second display and the at least one sensor, the at least one processor configured to change at least one of the first information and the second information in response to the at least one sensor detecting the change in viewing orientation.

2. The handheld electronic device of claim 1, wherein the processor is configured to change information by shutting off one of the first display.

3. The handheld electronic device of claim 1, wherein the first display has first display capabilities and the second display has second display capabilities different than the first display capabilities.

4. The handheld electronic device of claim 3, wherein the second display capabilities include one or more of a display size, a 3-D capability, a resolution, a speed, and a color rendering capability.

5. The handheld electronic device of claim 1, further comprising:

at least one user input communicatively coupled with the processor and positioned on the second side, the at least one user input operative to enter data associated with the first information responsive to a prompt displayed on the first display.

6. The handheld electronic device of claim 1, wherein the first display is a touch sensitive display, the handheld electronic device further comprising a mechanical keyboard positioned on the second side.

7. The handheld electronic device of claim 1, wherein the processor is further configured to execute an associated software process in response to the at least one sensor detecting the change in viewing orientation.

8. The handheld electronic device of claim 1, wherein at least one of the first display and the second display is operative to display sequentially indexed content, the processor is further configured to pause display of the sequentially indexed content in response to the at least one sensor detecting the change in viewing orientation.

9. The handheld electronic device of claim 1, further comprising at least one input device communicatively coupled with the processor, wherein the processor is further configured to change functionality of the at least one input device in response to the at least one sensor detecting the change in viewing orientation.

10. The handheld electronic device of claim 1, wherein at least a portion of the first information is displayed at an initial size, the processor is further configured to display content selected from the first information upon the second display at a size larger than the initial size in response to the at least one sensor detecting the change in viewing orientation.

11. The handheld electronic device of claim 1, wherein the processor is further configured to:

display an active field on the first display; and

in response to the active field being activated, change the second information.

12. The handheld electronic device of claim 1, wherein the at least one sensor is operative to detect a position of a user'"'"'s hand.

13. The handheld electronic device of claim 1, wherein the first side faces a first direction along an axis and the second side faces a second direction opposite the first direction along the axis, and wherein the first display has a first backside and the second display has a second backside, the first backside faces the second backside.

14. The handheld electronic device of claim 13, wherein the first display has first display capabilities and the second display has second display capabilities different than the first display capabilities.

15. The handheld electronic device of claim 14, wherein the second information is at least a portion of the first information.

16. The handheld electronic device of claim 14, wherein the second display capabilities include one or more of a display size, a 3-D capability, a resolution, a speed, and a color rendering capability.

17. A method performed on a handheld electronic device, the handheld electronic device having at least one sensor, a housing having a first side and a second side, a first display positioned on the first side, and a second display positioned on a second side, the method comprising:

displaying first information on the first display;

displaying second information on the second display, the second information based on the first information;

detecting, using the at least one sensor, a change in viewing orientation; and

changing the second information, in response to detecting a change in viewing orientation with the at least one sensor.

18. The method of claim 17, further comprising, in response to detecting the change in viewing orientation, executing an associated software process.

19. The method of claim 17, wherein the handheld electronic device has at least one user input device positioned on the second side, the method further comprising:

receiving data entered with the at least one user input, the data associated with the first information.

20. The method of claim 17, wherein one of the first information and the second information is sequentially indexed content, the method further comprising, in response to detecting the change in viewing orientation, pausing displaying the sequentially indexed content.