×

ELECTRONIC DEVICE AND METHOD FOR BLOCKING ECHO GENERATION BY ELIMINATING SOUND OUTPUT FROM SPEAKER

  • US 20140064506A1
  • Filed: 08/29/2013
  • Published: 03/06/2014
  • Est. Priority Date: 08/31/2012
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for operating an electronic device including a first microphone and a second microphone, comprising:

  • determining by a processor of the electronic device whether a sensor located within a predetermined range from the second microphone has sensed a peripheral object;

    blocking by the processor an operation of the second microphone when the sensor has sensed a peripheral object; and

    blocking by the processor echo generation by eliminating a sound that is output from a speaker and input to the first microphone.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×