公开(公告)号：US20180109868A1

公开(公告)日：2018-04-19

申请号：US15725507

申请日：2017-10-05

Applicant: Sennheiser Communications A/S

Inventor： Henrik ROED ,  Torben KRISTENSEN ,  Brian SPIDSBJERG ,  Arne Lindbjerg PEDERSEN ,  Martin Feilberg HANSEN ,  Peter BAUERLUND

IPC: H04R1/10

Abstract: The invention relates to a hearing device that comprises a flexible electric connection between device components that are pivotably connected to each other. The electric connection comprises an originally flat flexible circuit comprising one or more electric conductors embedded in a flexible substrate. The flexible circuit comprises a centre portion that is curved in its original, flat state and that in its mounted stage is bent to form a turn such that two curved sections of the curved centre portion emerge that are arranged opposite to each other in two spaced apart planes that essentially are parallel to each other.

公开(公告)号：US20170180990A1

公开(公告)日：2017-06-22

申请号：US15387174

申请日：2016-12-21

Applicant: Sennheiser Communications A/S

Inventor： Arne Lindbjerg PEDERSEN ,  Johnny KRISTENSEN ,  Ole Dahl SPANTER

IPC: H04W12/06 ,  H04L29/06 ,  H04L9/14 ,  H04W12/04 ,  H04W76/02

CPC classification number: H04W12/06 ,  H04L9/14 ,  H04L63/06 ,  H04L63/083 ,  H04L63/18 ,  H04L2209/80 ,  H04W4/80 ,  H04W12/04 ,  H04W76/14 ,  H04W84/18

Abstract: A communication system for authenticate a second communication device to a first communication device, wherein the communication system comprises a physical connection between a first communication device and a second communication device, where a first message may be transmitted from the first communication device, via the physical connection, to the second communication device. Furthermore, the communication system comprises a non-physical connection between the first communication device and the second communication device, where a second message may be transmitted from the first communication device, via the non-physical connection, to the second communication device, and wherein the second communication device may be configured to evaluate the first message and the second message based on a matching criteria, and if the evaluation of the first message and the second message fulfills the matching criteria then the second communication device may be configured to transmit an acceptance to the first communication device.