A method for providing location determination includes generating digital images using an imaging device in a headset configured to provide hands-free communication with a mobile device where the digital images are indicative of at least a scene in a direction of a user's gaze. The digital images are filtered and transmitted to the mobile device. The mobile device processes the filtered digital images to generate location information associated with the user's gaze. The headset may be a wired or wireless headset.
申请公布号
WO2012094419(A1)
申请公布日期
2012.07.12
申请号
WO2012US20223
申请日期
2012.01.04
申请人
QUALCOMM INCORPORATED;FARMER, DOMINIC GERARD;GUNDERSON, LINDA G.