公开(公告)号：IN3487CHN2014A

公开(公告)日：2015-10-09

申请号：IN3487CHN2014

申请日：2014-05-08

Applicant: QUALCOMM INC

Inventor： FORUTANPOUR BABAK ,  VELARDE RUBEN M ,  BEDNAR DAVID L ,  MOMEYER BRIAN LEE

IPC: G06T11/00 ,  G06F17/30 ,  G06T3/40

Abstract: This disclosure relates to techniques for providing hands free augmented reality on a wireless communication device (WCD). According to the techniques an application processor within the WCD executes an augmented reality (AR) application to receive a plurality of image frames and convert the plurality of image frames into a single picture comprising the plurality of image frames stitched together to represent a scene. The WCD executing the AR application then requests AR content for the scene represented in the single picture from an AR database server receives AR content for the scene from the AR database server and processes the AR content to overlay the single picture for display to a user on the WCD. In this way the user may comfortably look at the single picture with the overlaid AR content on a display of the WCD to learn more about the scene represented in the single picture.

公开(公告)号：IN560CHN2014A

公开(公告)日：2015-04-03

申请号：IN560CHN2014

申请日：2014-01-23

Applicant: QUALCOMM INC

Inventor： PARK HYUN JIN ,  MOMEYER BRIAN LEE ,  TOMAN JEREMY PATRICK ,  CHAN KWOKLEUNG ,  NELSON HUI YA LIAO ,  OLIVEIRA LOUIS DOMINIC

IPC: G10K11/178

Abstract: An electronic device for controlling noise is described. The electronic device includes a force sensor for detecting a force on the electronic device. The electronic device also includes noise control circuitry for generating a noise control signal based on a noise signal and the force. Another electronic device for controlling noise is also described. The electronic device includes a speaker that outputs a runtime ultrasound signal an error microphone that receives a runtime ultrasound channel signal and noise control circuitry coupled to the speaker and to the error microphone. The noise control circuitry determines at least one calibration parameter and determines a runtime channel response based on the runtime ultrasound channel signal. The noise control circuitry also determines a runtime placement based on the runtime channel response and the at least one calibration parameter and determines at least one runtime active noise control parameter based on the runtime placement.