Protecting devices from impact damage

Patent metadata

Field	Value
Publication number	US-9706028-B1
Application number	US-201213621129-A
Country	US
Kind code	B1
Filing date	Sep 15, 2012
Priority date	Feb 11, 2010
Publication date	Jul 11, 2017
Grant date	Jul 11, 2017

Abstract

A system and method for protecting devices from impact damage is provided. Prior to impact between a surface and a device, a determination of a risk of damage to the device is made. If the risk of damage to the device exceeds a threshold, a protection system is activated to reduce or substantially eliminate damage to the device.

First claim

What is claimed is:

1. A portable device protection system, comprising:
a deployable protection element activated upon detection of a risk of damage to a portable device and configured to deploy prior to an impact with a surface, the deployable protection element located on a first protected side of the portable device; and
a reorientation element, operable to determine prior to the impact that the portable device is likely to first impact with a second unprotected side of the portable device, and modify an orientation of the portable device by rotation such that upon impact the deployable protection element first impacts the surface.

2. The portable device protection system of claim 1 , wherein the deployable protection element is removably attached to the portable device.

3. The portable device protection system of claim 1 , wherein the detection of the risk of damage is received from the portable device.

4. The portable device protection system of claim 1 , further comprising:
a safety detection element configured to detect the risk of damage to the portable device from an impact.

5. The portable device protection system of claim 4 , wherein the safety detection element is executed by a computing element of the portable device.

6. The portable device protection system of claim 4 , wherein the safety detection element is further configured to determine if the portable device is lost or misplaced.

7. The portable device protection system of claim 6 , wherein the safety detection element monitors at least one of a movement and a contact to determine if the portable device is lost or misplaced.

8. The portable device protection system of claim 6 , wherein if the portable device is lost or misplaced, a location message is transmitted.

9. A portable device protection system, comprising:
a protection element operable to reduce a risk of damage to a portable device caused by an impact with a surface, the protection element located on a first protected side of the portable device;
an orientation detector operable to detect an orientation of the portable device; and
a reorientation element, operable to determine prior to the impact that the portable device is likely to first impact with a second unprotected side of the portable device, and modify the orientation of the portable device by rotation such that upon impact the protection element first impacts the surface.

10. The portable device protection system of claim 9 , wherein at least one of the protection element and the reorientation element includes a propulsion element.

11. The portable device protection system of claim 9 , wherein the protection element comprises at least one of: an impact absorbing structure, a reinforced side, or a spring.

12. The portable device protection system of claim 11 , wherein the portable device protection system is removably attached to the portable device.

13. The portable device protection system of claim 9 , further comprising:
a device safety monitoring system configured to detect the risk of damage to the portable device caused by impact with the surface.

14. The portable device protection system of claim 13 , wherein the protection element is deployable and activated upon detection of the risk of damage by the device safety monitoring system exceeding a damage threshold, wherein the protection element is externally deployed from the portable device prior to impact with the surface.

15. A portable device protection system, comprising:
a processor; and
memory including instructions that, when executed by the processor, cause the portable device protection system to:
detect at least one condition indicative of an impact with a surface;
determine that a risk of damage to an unprotected portion of a portable device from the impact exceeds a damage threshold;
alter an orientation of the portable device by rotation such that upon impact a deployable protection element first impacts the surface; and
deploy the deployable protection element prior to impact with the surface.

16. The portable device protection system of claim 15 , wherein altering the orientation is performed by a portable device reorientation element.

17. The portable device protection system of claim 16 , further comprising at least one of: a propulsion element, an ejectable element, a movable weight, an actuator, a gyroscope, or a modifiable opening.

18. The portable device protection system of claim 16 , wherein the portable device protection system reorients the portable device prior to deploying the deployable protection element.

19. The portable device protection system of claim 15 , wherein the deployable protection element comprises at least one of: an airbag, a propulsion element, an impact absorbing structure, a reinforced side, or a spring.

20. The portable device protection system of claim 15 , wherein the portable device protection system is removably attached to the portable device.

Assignees

• Hart Gregory M
• Bezos Jeffrey P
• Amazon Tech Inc

Inventors

• Hart Gregory M
• Bezos Jeffrey P

Classifications

• H04M2250/12

  including a sensor for measuring a physical value, e.g. temperature or motion · CPC title

• H04M1/185 Primary

  Improving the shock resistance of the housing, e.g. by increasing the rigidity · CPC title