公开(公告)号：US20180182414A1

公开(公告)日：2018-06-28

申请号：US15903201

申请日：2018-02-23

Applicant: Shmuel Ur

Inventor： Tim Jackson ,  Shmuel Ur

IPC: G10L25/72 ,  H04R1/10 ,  G10K11/178

Abstract: A method for reducing noise to a user to enable a conversation-of-interest to be heard, the noise originating from a noise source, the method comprising the steps of: operating at least one first device located at a first distance from the noise source, the user having noise-cancellation earphones connected to a second mobile device, the second mobile device located at a second distance from the noise source, the first distance less than the second distance; prehearing noise from the noise source using the at least one first device; analyzing the preheard noise to yield a respective analyzed noise signal; and processing the respective analyzed noise signal to effect noise cancellation for the noise-cancellation earphones.

公开(公告)号：US10529358B2

公开(公告)日：2020-01-07

申请号：US15903201

申请日：2018-02-23

Applicant: Shmuel Ur

Inventor： Tim Jackson ,  Shmuel Ur

IPC: G10L15/20 ,  G10L25/72 ,  G10K11/178 ,  H04R1/10 ,  G10L21/0208

Abstract: A method for reducing noise to a user to enable a conversation-of-interest to be heard, the noise originating from a noise source, the method comprising the steps of: operating at least one first device located at a first distance from the noise source, the user having noise-cancellation earphones connected to a second mobile device, the second mobile device located at a second distance from the noise source, the first distance less than the second distance; prehearing noise from the noise source using the at least one first device; analyzing the preheard noise to yield a respective analyzed noise signal; and processing the respective analyzed noise signal to effect noise cancellation for the noise-cancellation earphones.