Using inertial sensors to trigger transmit power management
US8989792B1 · kind B1 · utility
19Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 24, 2010 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Aug 28, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/367
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A user device obtains motion data from an inertial sensor included in the user device. The user device receives a command to transmit information at a specified transmit power level. The user device determines, based on the motion data, whether the presence of a human body part is detected. When the presence of a human body part is detected, the user device reduces a current transmit power level below the specified transmit power level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.