Electronic device having a plurality of modes of operation

• US 20070300140A1
• Filed: 05/15/2006
• Published: 12/27/2007
• Est. Priority Date: 05/15/2006
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Makela, Jakke, Linjama, Jukka
• Application Number:
  US11/434,631
• Publication Number:
  US 20070300140A1
• Time in Patent Office: Days
• US Class Current: 714/799
• CPC Class Codes: H04M 1/67 by electronic means
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones
• CPC Class Codes: H04M 2250/60 logging of communication history, e.g. outgoing or incoming calls, missed calls, messages or URLs logging of telephone numbers H04M1/56, H04M1/57

Abstract

An electronic device including a display, a first user input, for enabling access to a plurality of functions, a second user input, and a controller, operable, in response to an input, to change the mode of operation of the device from a first, active mode of operation, in which the controller is operable to enable a user access to a plurality of functions, to a second, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions, and operable, in response to an input via the second user input, to change the mode of operation of the device from the second, restricted mode of operation to a third, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions and is operable to present information not presentable in the second restricted mode of operation.

Claims

1. An electronic device comprising:

a display;

a first user input, for enabling access to a plurality of functions;

a second user input; and

a controller operable, in response to an input, to change a mode of operation of the device from a first, active mode of operation, in which the controller is operable to enable user access to a plurality of functions, to a second, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions, and

operable, in response to an input via the second user input, to change the mode of operation of the device from the second, restricted mode of operation to a third, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions and is operable to present information not presentable in the second restricted mode of operation.

2. An electronic device as claimed in claim 1 wherein when the device is in the third, restricted mode of operation the controller is operable, in response to actuation of the second user input, to control the display to present further information not presentable in the second, restricted mode of operation.

3. An electronic device as claimed in claim 1 wherein when the device is in the third, restricted mode of operation the controller is not operable to edit, delete or forward the displayed information, in response to a user input.

4. An electronic device as claimed in claim 1 wherein when the device is in either of the restricted modes of operation the controller disables access to all communications functions except emergency communications functions.

5. An electronic device as claimed in claim 1 wherein the first user input is a keypad.

6. An electronic device as claimed in claim 1 wherein the first user input is a touch sensitive region of the display.

7. An electronic device as claimed in claim 1 wherein the second user input is a detector for detecting a gesture input.

8. An electronic device as claimed in claim 7 wherein the second user input comprises an accelerometer.

9. An electronic device as claimed in claim 1 wherein the information presented to the user is stored in a menu.

10. An electronic device as claimed in claim 1 wherein the electronic device is a mobile cellular telephone.

11. An electronic device as claimed in claim 1 wherein the electronic device is a personal digital assistant.

12. A method of controlling an electronic device comprising a display, a first user input, for enabling access to a plurality of functions, a second user input and a controller, the method comprising:

detecting a user input when the device is in a first, active mode of operation in which the controller is operable to enable a user access to a plurality of functions;

in response to the detection of the user input changing the mode of operation from the first, active mode of operation to a second, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions;

detecting a further user input via the second user input when the device is in the second, restricted mode of operation; and

,

in response to the further user input changing the mode of operation of the device from the second, restricted mode of operation to a third, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions and is operable to control the display to present information not presentable in the second, restricted mode of operation.

13. A method as claimed in claim 12 wherein when the device is in the third, restricted mode of operation the controller is operable, in response to actuation of the second user input, to control the display to present further information not presentable in the second, restricted mode of operation.

14. A method as claimed in claim 12 wherein when the device is in the third, restricted mode of operation the controller is not operable to edit, delete or forward the displayed information, in response to a user input.

15. A method as claimed in claim 12 wherein when the device is in either of the restricted modes of operation the controller disables access to all communications functions except emergency communications functions.

16. A method as claimed in claim 12 wherein the first user input is a keypad.

17. A method as claimed in claim 12 wherein the first user input is a touch sensitive region of the display.

18. A method as claimed in claim 12 wherein the second user input is a detector for detecting a gesture input.

19. A method as claimed in claim 18 wherein the second user input comprises an accelerometer.

20. A method as claimed in claim 12 wherein the information presented to a user is stored in a menu.

21. A computer program comprising program instructions for controlling an electronic device, the electronic device having a display, a first user input for enabling access to a plurality of functions, a second user input and a controller, which, when loaded into a processor, provides:

means for detecting a user input when the device is in a first, active mode of operation in which the controller is operable to enable a user access to a plurality of functions;

means for changing the mode of operation of the device, in response to the detection of the user input, from the first, active mode of operation to a second, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions;

means for detecting a further user input via the second user input when the device is in the second, restricted mode of operation; and

means for changing the mode of operation of the device, in response to the further user input, from the second restricted mode of operation to a third, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions and is operable to control the display to present information not presentable in the second, restricted mode of operation.

22. A physical entity embodying the computer program as claimed in claim 21.

23. An electromagnetic carrier signal carrying the computer program as claimed in claim 21.

24. A method of controlling an electronic device to present information to a user, the electronic device comprising a display, a first user input device and a second user input device,

the first user input device having at least one active mode of operation, in which the first input device is operable to enable a user to control the electronic device to perform any of a first plurality of tasks, and a disabled mode of operation in which the first user input device is not operable to enable a user to control the electronic device to perform any of the first plurality of tasks,

the method comprising;

activating the disabled mode of the first user input device;

detecting a user input via the second user input device;

in response to the detection of the input via the second user input device, controlling the display to present a first item of information while the first user input device remains in the disabled mode and the second user input device is operable to control the device to present further items of information.