公开(公告)号：EP3451701A1

公开(公告)日：2019-03-06

申请号：EP17188504.9

申请日：2017-08-30

申请人： GN Hearing A/S

发明人： KVIST, Søren

IPC分类号： H04R25/00

摘要： Invention regards a hearing aid for placement in the ear, such as ITC or ITE hearing aid, with an assembly comprising an antenna. The antenna comprises a differential transmission line carrying a first and a second antenna feed signals and leading to a first and a second antenna feed points, the first and the second antenna feed signals being out of phase. The antenna further comprises a first antenna branch extending away from the first antenna feed point and having a first distal end and a second antenna branch extending away from the second antenna feed point and having a second distal end. The first antenna branch and the second antenna branch have the same electrical length in the range 3λ/8 to 5λ/8. A third antenna branch extends between the distal ends so as to connect the first and the second antenna branches. Ratio of the electrical length of the third antenna branch to the first or the second antenna branch is at least 0.1.

公开(公告)号：EP3449646A1

公开(公告)日：2019-03-06

申请号：EP17723930.8

申请日：2017-04-26

申请人： GN Hearing A/S

发明人： SCHREINER, Russell L. ,  MORALES, Gustavo A.

IPC分类号： H04R25/00

公开(公告)号：EP3185583B1

公开(公告)日：2019-02-20

申请号：EP15201496.5

申请日：2015-12-21

申请人： GN Hearing A/S

发明人： ÖZDEN, Sinasi

IPC分类号： H04R25/00

公开(公告)号：EP3442241A1

公开(公告)日：2019-02-13

申请号：EP18183390.6

申请日：2018-07-13

申请人： GN Hearing A/S

发明人： DITTBERNER, Andrew ,  KRULL, Vidya

IPC分类号： H04R1/10 ,  A61F11/14 ,  H04R5/027 ,  H04R5/033

摘要： A acoustic device includes a supra-aural ear cup, a pinna replica at least partially enclosed by the supra-aural ear cup, wherein an inner surface of the pinna replica faces the exterior so that exterior sounds are received by the pinna replica and a microphone unit for collecting said exterior sounds, said microphone unit being configured to emit a first electric signal comprising information on the collected exterior sounds.

公开(公告)号：EP3422742A1

公开(公告)日：2019-01-02

申请号：EP18188194.7

申请日：2014-02-17

申请人： GN Hearing A/S

发明人： SCHMIDT, Flemming ,  SKAMMELSEN, Ebbe ,  SCHOUSBOE, Andreas

IPC分类号： H04R25/00

摘要： A hearing aid includes: a first housing accommodating first circuitry; a second housing accommodating second circuitry; and a connector configured for interconnection of the first circuitry with the second circuitry; wherein the connector comprises a line for transmission of a first signal between the first circuitry and the second circuitry; wherein the second circuitry includes a transmitter configured for transmission of a second signal with configuration information to the first circuitry utilizing the line; and wherein the first signal does not contain the configuration information.

公开(公告)号：EP3413586A1

公开(公告)日：2018-12-12

申请号：EP18169413.4

申请日：2018-04-26

申请人： GN Hearing A/S

发明人： BOLEY, Jonathan

IPC分类号： H04R25/00

CPC分类号： H04R25/456 ,  H04R25/30 ,  H04R25/652 ,  H04R2225/41 ,  H04R2225/61 ,  H04R2460/11

摘要： An apparatus for a hearing instrument, the hearing instrument being configured to be at least partially placed in an ear canal of a wearer of the hearing instrument, the apparatus comprising: a sealing element configured to seal off the ear canal when the hearing instrument with the apparatus is at least partially positioned in the ear canal, wherein operation of the sealing element is controlled by an electric control signal, the sealing element being at least partially made from an electroactive material, wherein an acoustic impedance of the electroactive material of the sealing element varies as a function of an applied electric field, the applied electric field being based on a characteristic of the electric control signal.

公开(公告)号：EP3217399B1

公开(公告)日：2018-11-21

申请号：EP16159858.6

申请日：2016-03-11

申请人： GN Hearing A/S

发明人： KAVALEKALAM, Mathew Shaji ,  CHRISTENSEN, Mads Græsbøll ,  GRAN, Fredrik ,  BOLDT, Jesper B.

IPC分类号： G10L21/0208 ,  H04R25/00 ,  G10L25/12

CPC分类号： H04R25/505 ,  G10L21/0208 ,  G10L25/12 ,  H04R1/1083 ,  H04R25/552 ,  H04R2201/107 ,  H04R2225/43

摘要： Disclosed is a method and a hearing device for enhancing speech intelligibility, the hearing device comprising an input transducer for providing an input signal comprising a speech signal and a noise signal; a processing unit configured for processing the input signal; an acoustic output transducer coupled to an output of the processing unit for conversion of an output signal form the processing unit into an audio output signal; wherein the processing unit is configured for performing a codebook based approach processing on the input signal, where the processing unit is configured for determining one or more parameters of the input signal based on the codebook based approach processing, where the processing unit is configured for performing a Kalman filtering of the input signal using the determined one or more parameters, where the processing unit is configured to provide that the output signal is speech intelligibility enhanced due to the Kalman filtering.

公开(公告)号：EP3352296A1

公开(公告)日：2018-07-25

申请号：EP17205445.4

申请日：2011-10-10

申请人： GN Hearing A/S

发明人： Özden, Sinasi

IPC分类号： H01Q1/27 ,  H01Q1/36 ,  H01Q9/42 ,  H04R25/00

CPC分类号： H01Q1/36 ,  H01Q1/273 ,  H01Q9/42 ,  H04R25/552 ,  H04R25/554 ,  H04R2225/51

摘要： A hearing aid is provided comprising a hearing aid assembly accommodated in a housing having a first antenna element configured for emission and reception of an electromagnetic field a second antenna element configured for emission and reception of an electromagnetic field, the second antenna element comprising a first section and one or more parasitic antenna elements, wherein the first antenna element, the first section and the one or more parasitic antenna elements are configured so that the total electromagnetic field emitted from the hearing aid assembly is substantially the same irrespective of whether the housing is worn in its operational position on a right hand side or a left hand side of a user. Furthermore, a binaural hearing aid is provided wherein the first and second hearing aids may optionally be positioned at a right ear of a user or a left ear of the user.

公开(公告)号：EP2866470B1

公开(公告)日：2018-07-25

申请号：EP13189628.4

申请日：2013-10-22

申请人： GN Hearing A/S

发明人： Pedersen, Brian Dam

IPC分类号： H04R25/00 ,  H04L29/06 ,  H04L9/00 ,  G06Q10/02

CPC分类号： H04R25/554 ,  G06Q10/02 ,  H04R25/552 ,  H04R2225/55 ,  H04W12/02

摘要： A point of sale system includes: a transceiver; an activator; and a processing unit; wherein the transceiver is configured for, upon activation of the activator, detecting radio frequency signals transmitted from at least one device; wherein the processing unit is configured for: associating a measurement value with each of the at least one device, selecting a device from the at least one device for reception of an audio stream, based on the measurement value of the device fulfilling at least one selection criteria, and operating the transceiver to transmit the audio stream to the selected device.

公开(公告)号：EP3337186A1

公开(公告)日：2018-06-20

申请号：EP16204623.9

申请日：2016-12-16

申请人： GN Hearing A/S

发明人： Pedersen, Søren, Christian Voigt

IPC分类号： H04R25/00 ,  H04R1/10

CPC分类号： H04R25/505 ,  A61F11/14 ,  A61F2011/145 ,  H04R1/1008 ,  H04R1/1041 ,  H04R1/1083 ,  H04R3/005 ,  H04R5/033 ,  H04R25/353 ,  H04R25/356 ,  H04R25/43 ,  H04R25/552 ,  H04R25/554 ,  H04R2201/107 ,  H04R2225/41 ,  H04R2225/43 ,  H04R2420/01 ,  H04R2430/03

摘要： A hearing device and a method is provided that alleviate discomfort caused by sound impulses, such as a door slam, clinking of silverware, jangling of keys, etc., by converting sound into an audio signal, subjecting the audio signal to a frequency transformation, detecting presence of an impulse in the audio signal based on the frequency transformed audio signal, and processing the audio signal into a processed audio signal in response to detected presence of the impulse in the audio signal, converting the processed signal into an output sound signal, and emitting the output sound signal towards an eardrum of a human. The processing may involve reducing the gain of the output sound signal if an impulse is detected.