Multi-Screen Personal Communication Device

• US 20140106822A1
• Filed: 10/15/2013
• Published: 04/17/2014
• Est. Priority Date: 06/30/2010
• Status: Abandoned Application

• Current Assignee: Eldredge Smith, Steve Myrthil
• Original Assignee: Eldredge Smith, Steve Myrthil
• Inventors: Smith, Eldrege, Myrthil, Steve
• Application Number:
  US14/054,824
• Publication Number:
  US 20140106822A1
• Time in Patent Office: Days
• US Class Current: 455/566
• 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 1/1647 including at least an additional display G06F1/1692 takes precedence
• 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: G06F 1/263 Arrangements for using multiple switchable power supplies, e.g. battery and AC G06F1/30 takes precedence
• CPC Class Codes: H04M 1/0266 for a display module assembly

Abstract

The invention is a portable communication device having a primary display screen and one or more auxiliary display screens, which may be folded into the body of the device when not required by the user so as to retain the convenient size expected of a hand-held device. The screens are rotatably attached to the body of the device in a manner that does not obscure the primary display screen, so that the user need not deploy them unless needed. Deployment of the screens provides a platform for the optional deployment of stereo speakers and stereo camera lenses.

Claims

1. A mobile communication device comprising a primary display screen mounted in a primary housing, a first auxiliary display screen mounted in a first auxiliary housing, and a second auxiliary display screen mounted in a second auxiliary housing, wherein:

(a) the first and second auxiliary housings are rotatably attached to the primary housing by one or more pivot means; and

(b) the first and second auxiliary housings each house one speaker.

3. The mobile communication device of claim 1, wherein the device has the general shape of a prolate hemi-ellipsoid and has a volume ranging from about 100 to about 300 cm³.

5. The mobile communication device of claim 1, wherein the rotation of the first and second auxiliary housings is driven by a motor.

7. The mobile communication device of claim 1, further comprising at least three batteries.

9. The mobile communication device of claim 7, wherein one battery is a reserve battery, further comprising a power management system programmed to detect the power needs of the device, and programmed to draw power from the reserve battery only when necessary to meet the detected need.

11. The mobile communication device of claim 1, further comprising a power management system programmed to detect whether an auxiliary housing has been deployed, wherein said system is configured to provide power to the electronics serving said housing only if deployment is detected.

13. The mobile communication device of claim 1, further comprising at least two subscriber identification means.

15. The mobile communication device of claim 13, wherein at least two subscriber identification means are each configured to communicate with a different service provider.

17. The mobile communication device of claim 1, further comprising a power management system programmed to hold in reserve an emergency charge sufficient to power the device for a pre-defined limited period, wherein the emergency charge is released to the device only when the user engages a dedicated panic button or dials a pre-defined emergency number.

19. The mobile communication device of claim 1, wherein the device is configured to communicate at least intermittently with a proximity sensor regardless of the on or off status of the device.

2. A mobile communication device comprising a primary display screen mounted in a primary housing, a first auxiliary display screen mounted in a first auxiliary housing, and a second auxiliary display screen mounted in a second auxiliary housing, wherein:

(a) the first and second auxiliary housings are rotatably attached to the primary housing by one or more pivot means; and

(b) the first and second auxiliary housings each house one camera lens.

4. The mobile communication device of claim 2, wherein the device has the general shape of a prolate hemi-ellipsoid and has a volume ranging from about 100 to about 300 cm³.

6. The mobile communication device of claim 2, wherein the rotation of the first and second auxiliary housings is driven by a motor.

8. The mobile communication device of claim 2, further comprising at least three batteries.

10. The mobile communication device of claim 8, wherein one battery is a reserve battery, further comprising a power management system programmed to detect the power needs of the device, and programmed to draw power from the reserve battery only when necessary to meet the detected need.

12. The mobile communication device of claim 2, further comprising a power management system programmed to detect whether an auxiliary housing has been deployed, wherein said system is configured to provide power to the electronics serving said housing only if deployment is detected.

14. The mobile communication device of claim 2, further comprising at least two subscriber identification means.

16. The mobile communication device of claim 14, wherein at least two subscriber identification means are each configured to communicate with a different service provider.

18. The mobile communication device of claim 2, further comprising a power management system programmed to hold in reserve an emergency charge sufficient to power the device for a pre-defined limited period, wherein the emergency charge is released to the device only when the user engages a dedicated panic button or dials a pre-defined emergency number.

20. The mobile communication device of claim 2, wherein the device is configured to communicate at least intermittently with a proximity sensor regardless of the on or off status of the device.