Sensor fusion for antenna tuning

摘要

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.

主权项

1. A system, comprising:
a sensor management component that receives sensor information from a set of sensor components associated with a mobile device, wherein the sensor information indicates at least one of a position or an orientation of the mobile device in relation to a user of the mobile device, and wherein the sensor management component dynamically determines a proximity of the mobile device to the user based at least in part on the sensor information; and a tuner management component that determines a tuning setting for a set of antennas of the mobile device, based at least in part on the proximity of the mobile device to the user, to facilitate tuning the set of antennas.