SMART COVER PEEK

• US 20130328917A1
• Filed: 09/11/2012
• Published: 12/12/2013
• Est. Priority Date: 06/08/2012
• Status: Abandoned Application

• Current Assignee: Apple Inc.
• Original Assignee: Apple Inc.
• Inventors: Zambetti, Nicholas, Brown, Matthew Irvine, Bernstein, Jeffrey Traer, Rohrbach, Matthew Dean, Kerr, Duncan R., Franklin, Jeremy C., Cretella, Michael A. Jr., Khoe, May-Li, Chaudri, Imran, Meade, Paul
• Application Number:
  US13/610,514
• Publication Number:
  US 20130328917A1
• Time in Patent Office: Days
• US Class Current: 345/620
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 2200/1634 Integrated protective display lid, e.g. for touch-sensitive display in handheld computer

Abstract

A tablet device includes a display configured to present visual content, a sensor array configured to detect a status of a foldable flap in relation to the display, and a processor configured to operate the tablet device in accordance with the determined status of the foldable flap in relation to the display. In one embodiment, the processor receives a setting value and uses the setting value to execute an application in accordance with the determined relationship of the flap and the display.

Claims

1. A protective cover, comprising:

a first attachment mechanism configured for attaching the protective cover to a host device, the host device comprising;

a display configured to present visual content,

at least one processor coupled to the display, and

at least a first and a second sensor coupled to the at least one processor and each being configured to detect a first and second detectable object, respectively, and provide a corresponding first and second detection signal to the at least one processor; and

a flap comprising at least a first foldable segment at a first end of the flap and a second foldable segment at a second end of the flap, opposite the first end, the first and second segments being detectable, respectively, by the first and second sensors, wherein the processor uses the first and the second detection signals in combination to determine an amount of viewable display and to present visual content only in accordance with the amount of viewable display, wherein processor receives a setting value in accordance with the amount of the viewable display and uses the setting value to execute an application in accordance with the amount of viewable display.

3. The protective cover as recited in claim 1, wherein a first folded configuration comprises:

the first foldable segment folded away from the host device to reveal a first viewable portion of the display, and the second foldable segment not folded away from the host device.

4. The protective cover as recited in claim 3, wherein in the first folded configuration, the first sensor sends the first detection signal to the processor indicating that the first foldable segment is not detected and the second sensor sends the second detection signal to the processor indicating that the second foldable segment is detected, wherein the processor uses the first and second detection signals to execute the application in accordance with the first viewable portion.

5. The protective cover as recited in claim 4, the application presents visual content only in the first viewable portion that includes an interactive icon, the interactive icon being modified in accordance with the first viewable portion.

6. The protective cover as recited in claim 5, the host device further comprising a second attachment mechanism configured to form an attachment with the first attachment mechanism, and an attachment sensor configured to detect the attachment between the first and second attachment mechanisms.

7. The protective cover as recited in claim 6, wherein the attachment sensor provides attachment information to the processor that uses the attachment information to confirm the attachment and enable the host device to operate in accordance with the amount of viewable display only if the attachment is confirmed.

13. The protective cover as recited in claim 1, the host device further comprising:

a third foldable segment disposed between the first and second foldable segments.

14. The protective cover as recited in claim 13, wherein in a second folded configuration, the first foldable segment is in contact with the display and the second and third foldable segments are folded away from the display to reveal a second viewable portion of the display, the second viewable portion of the display being larger than and including the first viewable portion of the display.

15. The protective cover as recited in claim 14, wherein the first and second sensors send information to the processor in accordance with the second folded configuration, and wherein the processor limits the presentation of visual content to the second viewable portion of the display in a second peek mode.

16. The protective cover as recited in claim 15, wherein a first object in the second foldable segment is a magnet and the first sensor is a first Hall Effect sensor.

17. The protective cover as recited in claim 16, wherein the second sensor is an image capture device.

18. The protective cover as recited in claim 16, wherein the second sensor is an ambient light sensor (ALS).

19. The protective cover as recited in claim 16, wherein a second object is a magnet and the second sensor is a second Hall Effect sensor.

2. (canceled)

8-12. -12. (canceled)

20. (canceled)

21. A method for operating a tablet device in accordance with a folded state of a cover attached thereto, the tablet device comprising a display configured to present visual content, one or more processing units, and a plurality of sensors at least one of which is configured to detect a complementary object and send an appropriate detection signal to the one or more processing units and an attachment sensor configured to confirm that the tablet device and the cover are attached to each other, the cover comprising a plurality of independently foldable segments comprising a first segment at a first end having the complementary object, and a second segment at a second end opposite the first end, the method comprising:

confirming that the cover and the tablet device are attached to each other by the attachment sensor;

only when the cover and the tablet device are confirmed to be attached to each other,

detecting the complementary object in the first segment by a corresponding one of the plurality of sensors in the tablet device;

receiving detection information from the sensor;

determining a folded configuration of the cover with respect to the tablet device in accordance with the detection information; and

operating the tablet device in accordance with the folded configuration.

22. The method as recited in claim 21, a first folded configuration comprising:

the first segment folded away from the display such that the complementary object is not detectable by a first sensor in the first segment, and the second segment is not folded away from the display.

23. The method as recited in claim 22, in the first folded configuration, the first sensor sends first information to the processor that indicates that the complementary object is not detected and a second sensor corresponding to the second segment sends second information to the processor that indicates that the second segment is not folded away, wherein the processor uses the first and second information together to determine that a first portion of the display is viewable.

24. The method as recited in claim 22, wherein in the first folded configuration, the tablet device presents visual content only at the first portion of the display.

25. The method as recited in claim 22, the cover further comprising a third segment disposed between the first and second being detectable by a corresponding third sensor disposed in the tablet device.

26. The method as recited in claim 23, a second folded configuration comprising:

the first and the second segments folded away from the display, and the third segment not folded away from the display.

27. The method as recited in claim 26, in the second folded configuration, the first sensor sends first information to the processor that indicates that the complementary object is not detected and the second sensor sends second information to the processor that indicates that the second segment is folded away, and the third sensor sends third information to the processor that indicates that the third segment is not folded away, wherein the processor uses the first and second and third information together to determine that a second portion of the display that is larger than and includes the first portion is viewable and configured to present visual content.