Apparatus and method for reorientation during sensed drop
US8872448B2 · kind B2 · utility
47Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2012 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Dec 30, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An apparatus including at least one vibrator motor for vibrating the apparatus; a controller connected to the at least one vibrator motor; and at least one sensor connected to the controller. The at least one sensor is configured to sense drop motion of the apparatus. The controller is configured to control the at least one vibrator motor to change orientation of the apparatus during a portion of the drop motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.