ACCESSORY ENCLOSURE AND INPUT DEVICE

• US 20140218305A1
• Filed: 12/31/2013
• Published: 08/07/2014
• Est. Priority Date: 01/21/2013
• Status: Abandoned Application

• Current Assignee: 3 P.M. China Manufacturing, Ltd
• Original Assignee: 3 P.M. China Manufacturing, Ltd
• Inventors: McKay, Clyde, Beasley, Nigel, Markovits, Emanuel Mano
• Application Number:
  US14/145,387
• Publication Number:
  US 20140218305A1
• Time in Patent Office: Days
• US Class Current: 345/169
• CPC Class Codes: G06F 1/1628 Carrying enclosures containing additional elements, e.g. case for a laptop and a printer
• CPC Class Codes: G06F 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: G06F 1/1662 Details related to the integrated keyboard
• CPC Class Codes: G06F 1/1684 Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
• CPC Class Codes: G06F 3/0202 Constructional details or processes of manufacture of the input device
• CPC Class Codes: H04M 1/04 Supports for telephone transmitters or receivers
• CPC Class Codes: H04M 1/23 Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof by improving visibility H04M1/22
• CPC Class Codes: H04M 1/724092 Interfacing with an external cover providing additional functionalities
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 2250/04 including near field communication means, e.g. RFID

Abstract

The present invention is generally directed to a case for portable electronic devices. The case includes a body having a receiving portion for releasably receiving a portable electronic device. The case may also include at least one user operable input means for detecting user selection of at least one parameter, and may include a communication module for providing a communication channel between the case and the portable electronic device. A signal determined from a user selection of the at least one parameter is communicable from the case to the portable electronic device across the communication channel.

Claims

1. A case for a portable electronic device, the case having a body comprising:

a receiving portion for releasably receiving a portable electronic device;

at least one user operable input means for detecting user selection of at least one parameter; and

a communication module for providing a communication channel between the case and the portable electronic device,

wherein a signal determined from a user selection of the at least one parameter is communicable from the case to the portable electronic device across the communication channel.

2. The case according to claim 1 wherein the receiving portion of the body includes a protective enclosure enclosing the portable electronic device in a cavity therein, said receiving portion having an opening in communication with the cavity for allowing passage of the portable electronic device therethrough.

3. The case according to claim 1 wherein the at least one user operable input means of the body is selected from the group including any one or more of the following:

a mechanical keyboard, a sensing region of the body, and a user actuatable switch.

4. The case according to claim 1 wherein the signal is based upon a combination of an input parameter received at a first user operable input means and at least one other input parameter received at a user operable input means other than the first user operable input means.

5. The case according to claim 3 wherein the input means is a mechanical keyboard selected from the group comprising:

a plurality of keys having indicia arranged in the QWERTY layout of a keyboard,

a plurality of keys arranged in an alphanumeric array corresponding to numerical values 1-9 and letters A-Z,

a plurality of keys arranged in a modified form of the QWERTY keyboard,

a plurality of keys arranged in an array and having indicia corresponding to alpha-numeric keys for alphabets other than English,

a plurality of keys arranged in an array and having indicia of symbols, and

a plurality of keys in an array including indicia corresponding to functions of the personal electronic device.

6. The case according to claim 5 wherein the mechanical keyboard is attached to the case in a recess formed in the body of the case.

7. The case according to claim 1 wherein the user operable input means includes at least one or more sensing regions for receiving a parameter from the user, wherein said parameter is for controlling one or more functions of the portable electronic device.

8. The case according to claim 7 wherein the at least one or more sensing regions detect the application by the user to the sensing region of an action selected from the group comprising any one or more of the following actions:

impact force applied to the sensing region, a tap of the sensing region, motion of one or more fingers on the sensing region, initiation of contact of one or more fingers on the sensing region, removal of contact of one or more fingers from the sensing region and the position of contact of one or more fingers on the sensing region.

9. The case according to claim 8 wherein detection of the motion and position of a user'"'"'s finger being drawn across a sensing region is interpreted by a controller coupled to the sensing region for generation of a signal corresponding to the detected motion and position of the user'"'"'s finger.

10. The case according to claim 7 wherein the controller is configured so as to generate a positional signal for providing correspondence of said detected motion and position of the user'"'"'s finger on the sensing region with a change to the relative position of a cursor or pointer on a display screen of the portable electronic device.

11. The case according to claim 7 wherein a first sensing region and a second sensing region are located on opposed sides of the opening to said cavity for actuation by the index fingers of a user when gripping the case with both hands and a third sensing region is located on the back portion of the case.

12. The case according to claim 7 wherein the action of the user'"'"'s fingers detected by a sensing region is modified by a user.

13. The case according to claim 7 wherein the action of the user'"'"'s fingers detected by a sensing region is modified by a program executable on the portable electronic device.

14. The case according to claim 7 wherein an sensing region further comprises a plurality of independent sub regions, each sub region detecting an action of the finger of a user to that sub region separate from an action of the finger of a user to an adjacent sensing sub-region.

15. The case according to claim 14 wherein the action detected by at least one of the plurality of sub regions is modified through operation of any one or more of the following selected from the group comprising a program operating on the personal electronic device, a combination of parameters supplied to user input means, a predetermined setting on the personal electronic device.

16. The case according to claim 7 wherein the sensing regions are connected by a flexible printed circuit to the communication module.

17. The case according to claim 2 wherein the display screen of the portable electronic device is visible to a user.

18. The case according to claim 17 wherein the display screen of the portable electronic devices is visible through any one or more of an opening formed in the body, a transparent region formed in the body, a selectively opaque region of the body, or a movable opening of the body.

19. The case according to claim 1 wherein the signal transmitted to the portable electronic device is selected from the group comprising textual input, symbols, and control signals operable to change the state of the portable electronic device.

20. The case according to claim 1 wherein the case is configured to establish a further communication channel with other portable electronic display devices.

21. The case according to claim 1 wherein the communication module of the case is configured such that the channel is established upon an action selected from the group comprising at least partial removal of the portable electronic device from the protective enclosure, receiving predetermined user input at the user operable input means, releasing the portable electronic device from the case, releasing and rotation of the device to a predetermined orientation, removal of the portable electronic display device from the case together with a predetermined user input sequence at the user operable input means.

22. The case according to claim 1 wherein the portable electronic device is engaged with the case in a first orientation and upon removal of the portable electronic device from the case, the case retains the device in a second orientation which is different from the first orientation.

23. The case according to claim 1 wherein the portable electronic device is engaged with the case in a first orientation and upon at least partial removal of the portable electronic device from the case, the case retains the device in a second orientation which is the same as the first orientation.

24. The case according to claim 1 further including a second opening in the receiving portion of the body for partially receiving therein the portable electronic device in a predetermined orientation upon the removal of the portable electronic device from the cavity.

25. The case according to claim 1 further including a visual indicator for displaying an indication of a change in status of the portable electronic device engaged therein.

26. The case according to claim 25 wherein the visual indicator changes appearance upon a communication channel being established between the case and the portable electronic device.

27. The case according to claim 1 further including a means for illumination of the user operable input device.

28. A method for communicating information between a portable electronic device and a case for said portable electronic device, the case having a user operable input means and a communication module, the method comprising;

receiving at least one parameter from a user at a user operable input means on the case;

establishing a communication channel between the case and the portable electronic device; and

transmitting a signal from the case to the portable electronic device over the established communication channel, said signal based upon the at least one parameter provided by the user to the user operable input means.

29. The method according to claim 28 further including the step of processing information received over the established communication channel at the portable electronic display device.

30. The method according to claim 28 wherein establishing of the communication channel is performed upon the occurrence of any one of the events selected from the group including:

at least partial removal of the portable electronic device from the protective enclosure, receiving predetermined user input at the user operable input means, releasing the portable electronic device from the case, releasing and rotation of the device to a predetermined orientation, removal of the portable electronic display device from the case together with a predetermined user input sequence at the user operable input means.

31. A system for providing user interaction with a portable electronic display device, the system comprising:

a portable electronic display device; and

a cover for at least partially enclosing the portable electronic display device, said cover including a user operable input means for receiving a user selection of at least one input parameter,

wherein selection of at least one input parameter at said user operable input device is communicated over a communication channel to the portable electronic display device for processing on the portable electronic device.

32. The system according to claim 31 wherein the cover is a protective enclosure which comprises a body enclosing the portable electronic display device in a cavity therein, said body having an opening adjacent the cavity for passage of the portable electronic display device therethrough.

33. An enclosure for a portable electronic device, the enclosure comprising:

a body for enclosing the portable electronic device in a cavity therein, said body having an opening in communication with the cavity for allowing passage of the portable electronic device therethrough, the body including at least one user operable input means for detecting user selection of at least one parameter; and

a communication module for providing a communication channel between the case and the portable electronic device,

wherein a signal determined from a user selection of the at least one parameter of the user operable input device is communicable from the case to the portable electronic device across the communication channel.