公开(公告)号：US20170289670A1

公开(公告)日：2017-10-05

申请号：US15475747

申请日：2017-03-31

Applicant: WISYS Technology Foundation, Inc.

Inventor： Lynn Gilbertson ,  Donna Jean Holzer Vosburgh ,  Timothy Klein

IPC: H04R1/10

Abstract: An in-ear microphone allowing assessment of sound pressure level directly of an individual's ear canal without intervening conduits between the sound source (i.e., ear canal) and the microphone is provided. Sound from an in-ear communications device may also be isolated from ambient noise using an in-line noise detector For recording the noise from the in-ear communications device

公开(公告)号：US10560776B2

公开(公告)日：2020-02-11

申请号：US15475747

申请日：2017-03-31

Applicant: WISYS Technology Foundation, Inc.

Inventor： Lynn Gilbertson ,  Donna Jean Holzer Vosburgh ,  Timothy Klein

IPC: H04R29/00 ,  H04R1/10

Abstract: An in-ear microphone allowing assessment of sound pressure level directly of an individual's ear canal without intervening conduits between the sound source (i.e., ear canal) and the microphone is provided. Sound from an in-ear communications device may also be isolated from ambient noise using an in-line noise detector for recording the noise from the in-ear communications device.