Invention Grant
- Patent Title: Noise reduction with in-ear headphone
-
Application No.: US15457508Application Date: 2017-03-13
-
Publication No.: US09716936B2Publication Date: 2017-07-25
- Inventor: Lei Cheng , Ellen I. Searl , Joseph Jankovsky
- Applicant: Bose Corporation
- Applicant Address: US MA Framingham
- Assignee: BOSE CORPORATION
- Current Assignee: BOSE CORPORATION
- Current Assignee Address: US MA Framingham
- Agency: Schmeiser, Olsen & Watts LLP
- Main IPC: H04R25/00
- IPC: H04R25/00 ; H04R1/10 ; H04R1/08

Abstract:
An in-ear headphone comprises an earbud body constructed and arranged for positioning in an ear canal of a wearer, and configured to have a distal end farther into the ear canal than a proximal end. The earbud body includes a cavity and an opening to the cavity. The in-ear headphone further comprises a transducer in the opening to the cavity, a portion of the transducer facing outward from the opening; a microphone at the distal end of the earbud body; an earbud tip on the earbud body and complying with a surface of the earbud body; and an acoustically resistive mesh structure at a distal end of the earbud tip. The mesh structure covers the microphone and the portion of the transducer facing outward from the opening.
Public/Granted literature
- US20170188128A1 NOISE REDUCTION WITH IN-EAR HEADPHONE Public/Granted day:2017-06-29
Information query