Sensor fusion for antenna tuning
US9438300B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2015 |
| Grant date | Sep 6, 2016 |
| Priority date | — |
| Expiry date | Mar 10, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Sensor fusion for antenna tuning for wireless devices is provided to enhance antenna tuning and reduce power consumption of wireless devices. A sensor management component (SMC) obtains sensor information from sensors associated with a wireless device and determines position and/or orientation of the wireless device in relation to the user, and/or tracks movement of the wireless device. The SMC communicates sensor-based information relating to the position, orientation, and/or movement associated with the wireless device to a tuner management component (TMC) associated with a tuner component and a set of antennas. The TMC determines electrical measurements of the signal from the set of antennas, and determines a tuning setting for the set of antennas based on the sensor-based information and/or the electrical measurements. The TMC provides control information to the tuner component to adjust the tuning of the set of antennas based on the tuning setting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.