公开(公告)号：US20180167745A1

公开(公告)日：2018-06-14

申请号：US15568718

申请日：2016-06-27

Applicant: ESSILOR INTERNATIONAL (Compagnie Generale d'Optique)

Inventor： Denis ROUSSEAU ,  Guillaume BROUTIN ,  Jean SAHLER ,  Marie LORE ,  Paul GIL

IPC: H04R25/00 ,  H04S7/00 ,  G02B27/01

CPC classification number: H04R25/405 ,  G02B27/017 ,  G10L15/00 ,  G10L19/018 ,  H04R1/1091 ,  H04R1/326 ,  H04R1/406 ,  H04R3/00 ,  H04R3/005 ,  H04R25/40 ,  H04S7/304

Abstract: A head mounted device having a frame to be worn on a wearer's head, at least one camera mounted on the frame and arranged to acquire images of the environment around the wearer when the frame is worn by the wearer, a audio source identification module arranged to identify at least one audio source in the environment around the wearer from the acquired images of the environment around the wearer, and an audio acquisition module configured to acquire an audio signal corresponding to an audio source identified by the audio source identification module.

公开(公告)号：US20180081201A1

公开(公告)日：2018-03-22

申请号：US15711527

申请日：2017-09-21

Applicant: ESSILOR INTERNATIONAL (Compagnie Generale d'Optique)

Inventor： Marie LORE ,  Paul GIL ,  Guillaume BROUTIN ,  Jean SAHLER

IPC: G02C11/00 ,  H02S99/00 ,  A61B5/024 ,  A61B5/00

CPC classification number: G02C11/10 ,  A61B5/02438 ,  A61B5/6803 ,  A61B2560/0252 ,  A61B2562/0257 ,  G01B7/14 ,  G01B7/32 ,  G01B21/16 ,  G01J1/4204 ,  G01S17/08 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0178 ,  G02C5/14 ,  H02S99/00

Abstract: A wearing detection module configured to be fixed on a spectacle frame element of a smart spectacle frame, the spectacle frame element including a first surface configured to face the wearer when using the smart spectacle frame and a second surface opposed to the first surface, and the wearing detection module including a pair of sensors configured to measure one parameter indicative of the distance between the spectacle frame element and the wearer, one sensor is arranged on the first surface and the other one is arranged on the second surface, and a processing unit configured to receive data indicative of the parameter sensed by each sensors and to determine a wearing data indicative of the use by the wearer of the smart spectacle frame based on the received data.