The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2019
Filed:
Nov. 30, 2017
Applicant:
GN Netcom A/s, Ballerup, DK;
Inventor:
Michael Sørensen, Jyllinge, DK;
Assignee:
GN Netcom A/S, , DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); A61B 5/00 (2006.01); H04R 1/10 (2006.01); H04R 1/08 (2006.01); A61B 5/024 (2006.01); A61B 5/11 (2006.01);
U.S. Cl.
CPC ...
H04R 3/00 (2013.01); A61B 5/02416 (2013.01); A61B 5/02438 (2013.01); A61B 5/6803 (2013.01); A61B 5/6817 (2013.01); A61B 5/6898 (2013.01); H04R 1/08 (2013.01); H04R 1/105 (2013.01); H04R 1/1016 (2013.01); H04R 1/1033 (2013.01); H04R 1/1041 (2013.01); H04R 1/1058 (2013.01); H04R 1/1066 (2013.01); A61B 5/11 (2013.01); A61B 5/721 (2013.01); H04R 2420/07 (2013.01); H04R 2420/09 (2013.01);
Abstract
An earphone device () to be worn in the ear, which earphone device () comprising a main body () to be arranged in the concha () of the outer ear () of a user and an optical sensor (), which optical sensor () comprises a light emitter () and a light detector (). The earphone device () comprises window means () through which light emitted by the light emitter () can be transmitted. The window means () comprises an end face () adapted to abut a conchal wall () at a sensing position (). The main body () comprises a speaker protrusion () to be inserted into to ear canal (). The distance between the speaker protrusion () and the end face () is adjustable.