CASE FOR A PORTABLE ELECTRONIC DEVICE HAVING A CABLE TO ELECTRICALLY COUPLE THE PORTABLE ELECTRONIC DEVICE TO AN EXTERNAL DEVICE

• US 20150146401A1
• Filed: 11/22/2013
• Published: 05/28/2015
• Est. Priority Date: 11/22/2013
• Status: Abandoned Application

• Current Assignee: AFC Trident Incorporated
• Original Assignee: AFC Trident Incorporated
• Inventors: SU, Yi-Chieh, YOW, Hong Lip
• Application Number:
  US14/088,305
• Publication Number:
  US 20150146401A1
• Time in Patent Office: Days
• US Class Current: 361/807
• 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 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: G06F 2200/1633 Protecting arrangement for the entire housing of the computer
• CPC Class Codes: H04M 1/185 Improving the rigidity of the casing or resistance to shocks
• CPC Class Codes: H04M 1/724092 Interfacing with an external cover providing additional functionalities
• CPC Class Codes: H05K 5/0247 Electrical details of casings, e.g. terminals, passages for cables or wiring

Abstract

Provided is a case for a portable electronic device including a first surface, a second surface, and sides between the first surface and the second surface. The portable electronic device is adapted to electrically connect to an external electronic device, and includes: a cover portion adapted to couple to the first surface of the portable electronic device; a first interface at a first location on the cover portion adapted to electrically couple to the portable electronic device; a second interface at a second location on the cover portion adapted to electrically couple to the external electronic device; and a cable coupled to the first and second interfaces adapted to provide electrical communication between the first interface and the second interface.

Claims

1. A case for a portable electronic device including a first surface, a second surface, and sides between the first surface and the second surface, wherein the portable electronic device is adapted to electrically connect to an external electronic device, comprising:

a cover portion adapted to couple to the first surface of the portable electronic device;

a first interface at a first location on the cover portion adapted to electrically couple to the portable electronic device;

a second interface at a second location on the cover portion adapted to electrically couple to the external electronic device; and

a cable coupled to the first and second interfaces adapted to provide electrical communication between the first interface and the second interface.

2. The case of claim 1, wherein the cover portion includes an inner surface opposite the portable electronic device and an outer surface, wherein the cable extends through the inner surface.

3. The case of claim 2, further comprising:

an elevated portion extending outward from a portion of the inner surface and having a sidewall defining a surface orthogonal to the inner surface; and

a recessed region defined by the sidewall of the elevated portion and the inner surface, wherein the cable extends through the recessed region.

4. The case of claim 3, wherein the inner surface of the cover portion comprises a first layer of material and wherein the elevated portion is formed of a second layer of material, wherein the first layer of material is comprised of a more rigid material than the second layer of material.

5. The case of claim 4, wherein the first layer is fused with the second layer, and wherein areas of the cover portion that are adapted to contact the portable electronic device comprise the second layer.

6. The case of claim 3, further comprising:

an upper surface of the elevated portion orthogonal with respect to the sidewall of the elevated portion adapted to contact the first surface of the portable electronic device when the cover portion is coupled to the portable electronic device; and

a recessed space formed in the recessed region and defined by the first surface of the portable electronic device and the sidewall of the elevated portion when the cover portion is coupled to the portable electronic device, and wherein the cable extends through the recessed space.

7. The case of claim 3, wherein the elevated portion comprises a plurality of elevated structures at different location on the inner surface, each having sidewalls orthogonal with respect to the inner surface.

8. The case of claim 3, wherein the elevated portion comprises:

a rim extending along at least a portion of the inner surface along sides of the cover portion; and

a housing section including the second interface, wherein the housing section is located between portions of the rim extending along sides of the cover portion.

9. The case of claim 3, wherein the elevated portion comprises:

a rim extending along at least a portion of sides of the inner surface, wherein the rim extends along a first side and a second side of the cover portion; and

a cross section extending between the first side and the second side of the cover portion and including the second interface.

10. The case of claim 9, wherein the elevated portion is adapted to contact the first surface of the portable electronic device when the cover portion is coupled to the portable electronic device, wherein the recessed region comprises a first recessed region extending between a first side of the cross section and the rim, further comprising:

a second region extending between a second side of the cross section and the rim, wherein the first and second locations are in the first region and wherein the cable extends only in the first region.

11. The case of claim 9, wherein the elevated portion is adapted to contact the first surface of the portable electronic device when the cover portion is coupled to the portable electronic device, wherein the recessed region comprises a first recessed region extending between a first side of the cross section and the rim, further comprising:

a second recessed region extending between a second side of the cross section and the rim, wherein the first location is in the first region and the second location is in the second recessed region, wherein the cable extends in the first and the second recessed regions.

12. The case of claim 2, wherein the cover portion includes sides, wherein the first location is on one of the sides and wherein the second location is between the sides on the inner surface.

13. The case of claim 2, wherein the second interface includes:

a first connector opening at the inner surface and coupled to the cable; and

a second connector opening at the outer surface of the case, wherein the second connector is adapted to couple to the external electronic device.

14. The case of claim 2, wherein the cable includes a first portion extending along the inner surface of the cover portion and a flexible second portion, further comprising:

an opening on one of the sides of the cover portion through which the flexible second portion extends, wherein a first end of the flexible second portion is electrically coupled to an end of the first portion of the cable and wherein a second end of the flexible second portion is coupled to the first interface.

15. The case of claim 14, wherein the flexible second portion is adapted to flex at least approximately 90 degrees to allow the first interface to mate with the portable electronic device to electrically couple the first interface to the portable electronic device.

16. The case of claim 1, wherein the cable transmits at least one of power and data between the first interface and the second interface.

17. The case of claim 1, wherein the cover portion comprises a first cover portion and the first surface comprises a back surface of the portable electronic device and the second surface of the portable electronic device comprises a front surface having user interface controls of the portable electronic device, further comprising:

a second cover portion adapted to couple to the front surface of the portable electronic device and adapted to couple to the first cover portion, wherein the first and second cover portions coupled together form the case.

18. A case for a portable electronic device including a first surface, a second surface, and sides between the front surface and the back surface, wherein the portable electronic device is adapted to electrically connect to an external electronic device and wherein the case is adapted to attach to an external structure, comprising:

a cover portion having an inner surface and outer surface, wherein the inner surface is adapted to couple to the first surface of the portable electronic device;

a first interface at a first location on the cover portion adapted to electrically couple to the portable electronic device;

a second interface at a second location on the cover to electrically couple to the external electronic device;

an attachment structure formed on the outer surface of the cover portion and adapted to attach the cover portion to the external structure, wherein the external electronic device is electrically coupled to the second interface when the external structure is coupled to the attachment structure; and

a cable coupled to the first and second interfaces adapted to provide electrical communication between the first interface and the second interface.

19. The case of claim 18, further comprising:

a housing within the attachment structure, wherein the housing includes the second interface.

20. The case of claim 19, wherein the attachment structure has an inner surface on the inner surface of the cover portion and an outer surface on the outer surface of the cover portion, wherein the second interface is coupled to the attachment structure, and wherein the second interface includes:

a first connector opening into the inner surface of the cover portion and coupled to the cable; and

a second connector opening onto the outer surface of the attachment structure and adapted to couple to the external electronic device.

21. The case of claim 18, wherein the attachment structure extends between sides of the cover portion.

22. The case of claim 18, wherein the attachment structure includes openings formed in the cover portion that are adapted to mate with the external structure.

23. A case for a portable electronic device including a first surface, a second surface, and sides between the front surface and the back surface, wherein the portable electronic device is adapted to electrically connect to an external electronic device, comprising:

a cover portion adapted to attach to the portable electronic device, wherein the cover portion has an inner surface adapted to contact the first surface of the portable electronic device and an outer surface;

an elevated rim located on the inner surface of the cover portion, wherein the elevated rim has a sidewall extending from the inner surface to an upper surface of the elevated rim;

a first interface on a side of the cover portion adapted to electrically couple to the portable electronic device;

a recessed region defined by the sidewalls of the elevated rim and the inner surface of the cover portion;

a second interface having a connector at on the outer surface of the cover portion, wherein the connector is adapted to couple to the external electronic device;

a cable coupled to the first interface and the second interface, wherein the cable extends through the recessed region.

24. The case of claim 23, wherein the elevated rim is positioned along a portion of at least one side of the cover portion, wherein the sidewall comprises a first sidewall, further comprising:

a second sidewall extending from an upper surface of the elevated rim at an outer side of the upper surface of the elevated rim, wherein the first sidewall is formed on an inner side of the elevated rim and extends from the upper surface of the elevated rim towards the inner surface of the cover portion, wherein the second sidewall and the upper surface of the elevated rim are adapted to couple to the first surface and a portion of the sides of the portable electronic device, wherein the recessed region is further defined by the first surface of the portable electronic device, the first sidewall of the elevated rim, and the inner surface.

25. The case of claim 24, wherein the second sidewall forms an angled surface extending outward from the outer side of the elevated rim.

26. The case of claim 23, wherein the cover portion has a first side opposite a second side and third side opposite a fourth side, wherein the second interface is located on the inner surface of the cover portion between the first, second, third and fourth sides, wherein the first interface is located on the first side, and wherein the cable extends through the recessed region, along the sidewall on a portion of the third side and the sidewall on a portion of the first side between the first and the second interfaces.

27. The case of claim 23, wherein the cover portion has a first side opposite a second side and third side opposite a fourth side, wherein the second interface is located on the inner surface of the cover portion between the first and the second sides and between the third and the fourth sides, wherein the first interface is located on the first side, and wherein the cable extends through the recessed region between the first and the second interfaces.