公开(公告)号：WO2014088757A2

公开(公告)日：2014-06-12

申请号：PCT/US2013069119

申请日：2013-11-08

Applicant: QUALCOMM INC

Inventor： PARK HYUN JIN ,  HEIMBIGNER WADE L ,  FITZGERALD JOSEPH R ,  CHERRY MARK A ,  RICKMAN TERRY LEE

IPC: H04R1/28 ,  G06F1/16

CPC classification number: H04R1/02 ,  G06F1/1684 ,  H04M1/026 ,  H04M1/035 ,  H04R1/2884 ,  H04R1/406 ,  H04R3/005 ,  H04R2499/11

Abstract: A microphone port design for a handheld device is disclosed. The microphone port design includes an elongated channel disposed in a first surface of the handheld device. A microphone port is located within the channel to reduce unwanted noise caused by air pressure build up around the microphone port opening due to coverage of the opening by a user's finger.

Abstract translation: 公开了一种用于手持设备的麦克风端口设计。 麦克风端口设计包括设置在手持设备的第一表面中的细长通道。 麦克风端口位于通道内，以减少由于使用者的手指覆盖开口所引起的由麦克风端口开口周围的空气压力所引起的不必要的噪音。