Portable computing, communication and entertainment device with central processor carried in a detachable portable device

• US 8,600,437 B2
• Filed: 06/05/2008
• Issued: 12/03/2013
• Est. Priority Date: 04/07/1999
• Status: Active Grant

• Current Assignee: Khyber Technologies Corporation
• Original Assignee: Khyber Technologies Corporation
• Inventors: Kumar, Rajendra
• Primary Examiner(s): MATHARU, MANPREET S
• Application Number:
  US12/133,980
• Publication Number:
  US 20080273297A1
• Time in Patent Office: 2,007 Days
• Field of Search: 455/556.1, 455/556.2, 455/557, 455/566, 455/552.1, 455/88, 455/422.1, 4554561-561, 455/552
• US Class Current: 455/556.1
• CPC Class Codes: B60R 11/0252 for personal computers, e.g. laptops, notebooks
• CPC Class Codes: B60R 2011/0029 Floor, e.g. side sills, fire wall
• CPC Class Codes: B60R 2011/0052 using screws, bolts, rivets or the like
• CPC Class Codes: B60R 2011/0071 using latches, clips, clamps, straps or the like
• CPC Class Codes: B60R 2011/0075 using a containment or docking space
• CPC Class Codes: G06F 1/1616 with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
• 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 1/1656 Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203
• CPC Class Codes: H04M 1/0256 wherein the modules are operable in the detached state, e.g. one module for the user interface and one module for the transceiver
• CPC Class Codes: H04M 1/72409 by interfacing with external accessories hands-free H04M1/60

Abstract

A docking display unit for physically engaging a portable computing unit and a combination of the same. The display unit may include or exclude a central processing unit and includes a housing with a hinged first and second region. The first region includes a display screen and the second region includes a keyboard. A recessed docking port is provided in the second region and is configured to receive the portable device therein. At least one connector is provided in the docking port to operationally link a central processor in the portable device with the display screen and keyboard. A touchscreen on the portable device provides a user interface for controlling the combined display unit and portable device. The portable device preferably is a smartphone.

Claims

1. A docking display unit for use with a portable computing device having a central processing unit and a tactile user interface;

said display unit comprising;

a housing having;

a first region;

a second region;

a display screen mounted in the first region;

a keyboard mounted in the second region;

a docking port, at least partially complementary to the portable computing device, defined in the second region and being adapted to receive the portable computing device therein such that downward pressure on the tactile user interface will not result in a downward rotation of the portable computing device relative to the keyboard; and

at least one connector provided in the docking port;

said connector being adapted to physically engage the portable computing device and thereby attach the portable computing device with the housing; and

whereby the tactile user interface is operably connected to the display screen when the portable computing device is attached with the housing.

2. The docking display unit as defined in claim 1, wherein the second region has an interior wall, an exterior wall, a front edge, a rear edge and a pair of opposed side edges;

and the keyboard is mounted in the interior wall; and

wherein the docking port comprises;

a recess defined in the interior wall;

said recess including a bottom wall spaced a distance away from the interior wall;

a peripheral wall extending from the bottom wall to the interior wall; and

wherein the peripheral wall is configured to be complementary to at least a portion of the portable computing device.

3. The docking display unit as defined in claim 2, wherein the peripheral wall originates at a first position along the front edge of the second region and terminates at a second position along the front edge;

whereby a gap is defined between the first and second positions; and

the gap is complementary in size to at least a portion of the portable computing device.

4. The docking display unit as defined in claim 3, wherein the peripheral wall includes a first side wall that originates at the first position;

a third side wall that terminates at the second position, and a second side wall extending between the first and third side walls and disposed opposite the gap; and

wherein the bottom wall extends between the first, second and third side walls and terminates at the front edge.

5. The docking display unit as defined in claim 4, wherein the at least one connector is provided in one of the first, second and third side walls.

6. The docking display unit as defined in claim 5, wherein the at least one connector is an electrical connector.

7. The docking display unit as defined in claim 6, further comprising a second connector provided in one of the first, second and third side walls;

wherein the second connector is adapted to be operatively engaged with the central processing unit of the portable computing device.

9. The docking display unit as defined in claim 1, wherein the display unit further includes a rechargeable power supply that is selectively operationally connectable to a remote power source;

and wherein the at least one connector on the display unit is operationally connected to the rechargeable power supply and is adapted to provide power to the portable computing device when docked in the docking port.

10. The docking display as defined in claim 1 in which the docking display unit is free of a central processor.

8. A docking display unit for use with a portable computing device having a central processing unit;

said display unit comprising;

a housing having;

a first region;

a second region having an interior wall, an exterior wall, a front edge, a rear edge, and a pair of opposed side edges;

a hinge connecting the first and second regions together;

whereby the first region may selectively be folded over the second region;

a display screen mounted in the first region;

a keyboard mounted in the interior wall of the second region;

a docking port defined in second region and being adapted to receive the portable computing device therein;

at least one connector provided in the docking port;

said connector being adapted to physically engage the portable computing device and thereby attach the portable computing device with the housing;

wherein the docking port comprises a recess defined in the interior wall;

said recess including a bottom wall spaced a distance away from the interior wall;

a peripheral wall extending from the bottom wall to the interior wall and originating at a first position along the front edge of the second region, and terminating at a second position along the front edge, and whereby a gap is defined between the first and second positions and complementary in size to at least a portion of the portable computing device;

wherein a portion of the interior wall of the second region extends for a distance beyond the peripheral wall, thereby forming a lip which extends outwardly beyond the at least one connector.

11. In combination:

a docking display unit and a portable computing device selectively engageable therewith;

said display unit comprising;

a housing having a first region and a second region;

whereby the first region is selectively foldable onto the second region;

a display screen provided in the first region;

a docking port defined in the second region;

at least one connector provided in the docking port; and

said portable device comprising;

a housing, at least a portion of which is complementary to the docking port of the display unit;

a central processing unit disposed within the housing of the portable device;

at least one jack provided on the housing of the portable device and being operationally connected to at least one connector on the display unit when the portable device is physically received within the docking port, whereby the portable device is electronically connected to the display unit; and

a user interface, whereby the user interface is exposed to allow physical manipulation by the user when the portable computing device is engaged with the docking display, the portable computing device being engaged by the docking display such that physical manipulation of the user interface by the user will not result in movement of the portable computing device relative to the docking display, and whereby the user interface is operably connected to the display screen of the display unit when the portable computing device is engaged with the docking display.

12. The combination of claim 11, wherein the second region of the display unit has an interior wall, an exterior wall, a front edge, a rear edge and a pair of opposed side edges;

and a keyboard mounted in the interior wall; and

wherein the docking port comprises;

a recess defined in the interior wall;

said recess including a bottom wall spaced a distance away from the interior wall; and

a peripheral wall extending from the bottom wall to the interior wall; and

wherein the peripheral wall is configured to be complementary to at least a portion of the portable computing device.

13. The combination as defined in claim 12, wherein the peripheral wall originates at a first position along the front edge of the second region and terminates at a second position along the front edge thereof;

whereby a gap is defined between the first and second positions; and

the gap is complementary in size to at least the portion of the portable computing device.

14. The combination as defined in claim 13, wherein the peripheral wall includes a first side wall that originates at the first position;

a third side wall that terminates at the second position, and a second side wall that is disposed between the first and third side walls and opposite the gap; and

wherein the bottom wall extends between the first, second and third side walls and terminates at the front edge; and

wherein the at least one communications connector is provided in one of the first, second and third side walls.

15. The combination as defined in claim 11, further comprising a second connector provided in the docking port of the display unit and a complementary second jack provided on the portable device;

wherein the second connector is a communications signal connector.

16. The combination as defined in claim 11, wherein the user interface of the portable device further comprises a touchscreen, whereby the touchscreen provides a touchscreen interface to the portable computing device when disconnected from the display unit, and whereby the touchscreen provides a touchpad interface to the display unit when the portable computing device and the display unit are connected.

17. The combination as defined in claim 11, wherein the user interface of the portable device further comprises a keypad, whereby the keypad provides alpha-numeric input to the portable computing device when disconnected from the display unit, and whereby the keypad provides alpha-numeric input to the display unit when the portable computing device and the docking unit are docked together.

18. The combination as defined in claim 11, wherein the display unit further includes a rechargeable power supply and the portable device further includes a rechargeable power supply;

and wherein the power supply of the portable device is operationally connected to the power supply of the display unit when the portable device is engaged with the display unit.

19. The combination as defined in claim 11, wherein the portable device comprises a smartphone.

20. The combination as defined in claim 11, wherein the display unit housing has a length and the docking port is oriented at right angles to the length and the portable device is thereby disposed at right angles to the length of the display unit when docked in the docking port.

22. The combination as defined in claim 11, wherein the docking port is recessed into the interior wall of the display unit'"'"'s housing;

and when the portable device is engaged in the docking port; and

exterior face of the display unit is recessed relative to the interior wall of the display unit'"'"'s housing.

21. In combination:

a docking display unit and a portable computing device selectively engageable therewith, the display unit comprising;

a housing having a first region and a second region and a hinge connecting the first and second regions;

whereby the first region is selectively foldable onto the second region;

a display screen provided in the first region;

a keyboard provided in the second region;

a docking port defined in the second region adjacent the keyboard;

at least one connector provided in the docking port; and

wherein the portable device includes;

a housing, at least a portion of which is complementary to the docking port of the display unit;

a central processing unit disposed within the housing of the portable device;

at least one jack provided on the housing of the portable device and being operationally connected to at least one connector on the display unit when the portable device is physically received within the docking port, whereby the portable device is electronically connected to the display unit;

wherein the display unit housing has a length and the docking port is oriented at right angles to the length and the portable device is thereby disposed at right angles to the length of the display unit when docked in the docking port;

wherein the housing of the portable device has a first length and the docking port has a second length, and wherein the first length is greater than the second length; and

whereby the portable device extends outwardly for a distance beyond a front edge of the display unit.

23. A method of operating a computing device comprising the steps of:

supplying a first computing device housing with a docking port and a display screen;

docking a portable computing device having a touchscreen into the docking port;

allowing the portable computing device to communicate with the first computing device, using the touchscreen on the portable computing device as a touch pad on the first computing device, whereby the touchpad is operably connected to the display screen such that use of the touchscreen does not result in a movement of the portable computing device relative to the docking port;

sliding the portable computing device into a recessed region on the first computing device;

engaging a communications port on the portable computing device with a complementary communications port on the first computing device to operatively connect the first computing device and portable computing device together; and

pivoting a first section of the first computing device between a first closed position where the first section is in abutting contact with a second section thereof, and a second open position where the first section is not in abutting contact with the second section.

24. The method of operating a computing device as defined in claim 23, wherein the step of sliding the portable computing device into the recessed region is accomplished when the first section is in either of the first closed position and second open position.

25. The method of operating a computing device as defined in claim 23, further comprising the step of:

charging a rechargeable power supply in the portable computing device from a power supply in the first computing device.