公开(公告)号：US20230209300A1

公开(公告)日：2023-06-29

申请号：US18055223

申请日：2022-11-14

Applicant: GN Audio A/S

Inventor： Jesper UDESEN

IPC: H04S7/00

CPC classification number: H04S7/304 ,  H04S7/307 ,  H04S2400/11 ,  H04S2400/15 ,  H04S2420/01

Abstract: A method for processing an audio signal comprising a first and second spatialized audio signal, wherein the first audio signal has a first lateral spatializer of a multichannel audio spatializer, the second spatialized audio signal (RI) a second lateral spatializer of the multichannel audio spatializer, and the first and second spatialized audio signals differs from the each other. Also disclosed is a first equalizer transfer function receiving and filtering the first spatialized audio signal from first set of equalizer coefficients to provide a first equalized audio signal and second equalizer transfer function receiving and filtering the second spatialized audio signal.

公开(公告)号：USD986852S1

公开(公告)日：2023-05-23

申请号：US29771794

申请日：2021-02-25

Applicant: GN Audio A/S

Designer： Kevin A. Batson ,  William J. Blank, Jr. ,  Brian J. Cole ,  Brian Collins ,  Chris Frederick ,  Martin E. Granville ,  Benjamin Parker ,  Thomas F. Terrien, Jr.

Abstract: FIG. 1 is a top perspective view of a headset showing the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a left view thereof.
The broken lines adjacent the shaded areas represent the bounds of the claimed design while all other broken lines depict portions of the headset that form no part of the claimed design.

公开(公告)号：US11659314B2

公开(公告)日：2023-05-23

申请号：US17209492

申请日：2021-03-23

Applicant: GN Audio A/S

Inventor： Lisa Roerbaek Kamstrup

IPC: H04R1/10 ,  H04W4/80 ,  G06F3/16 ,  H04L67/02 ,  H04L67/306 ,  H04R1/08 ,  H04W4/021 ,  H04L67/52 ,  H04L67/53 ,  H04L67/55

CPC classification number: H04R1/1041 ,  G06F3/165 ,  H04L67/02 ,  H04L67/306 ,  H04L67/52 ,  H04L67/53 ,  H04L67/55 ,  H04R1/08 ,  H04R1/1008 ,  H04W4/021 ,  H04W4/80 ,  H04R2420/07 ,  H04R2460/07

Abstract: Disclosed is a headset for audio transmission. The headset is configured to be worn by a user. The headset comprises a speaker for sound transmission into the users ear. The headset comprises a wireless communication unit for communication with an external device. The headset comprises a connection to a location-based service software, the location-based service software is configured for controlling at least one headset feature based on location data of the headset. The headset comprises a processing unit. The processing unit is configured for obtaining current location data of the headset. The processing unit is configured for enabling the location-based service software to detect if the current location data of the headset corresponds to a geographic region for which a first geo-fence is defined by the user. The processing unit is configured for changing the at least one headset feature, if a change criterion associated with the first geofence is satisfied; wherein the change of at least one headset feature is defined by the user.

公开(公告)号：US11582422B2

公开(公告)日：2023-02-14

申请号：US17184222

申请日：2021-02-24

Applicant: GN Audio A/S

Inventor： Yashket Gupta

IPC: H04N7/15 ,  H04N5/232 ,  H04N5/247 ,  H04N5/265 ,  H04N5/268 ,  H04N7/14

Abstract: A conference device comprising a first image sensor for provision of first image data, a second image sensor for provision of second image data, a first image processor configured for provision of a first primary videostream and a first secondary videostream based on the first image data, a second image processor configured for provision of a second primary videostream and a second secondary videostream based on the second image data, and an intermediate image processor in communication with the first image processor and the second image processor and configured for provision of a field-of-view videostream and a region-of-interest videostream, wherein the field-of-view videostream is based on the first primary videostream and the second primary videostream, and wherein the region-of-interest videostream is based on one or more of the first secondary videostream and the second secondary videostream.

公开(公告)号：US11432088B2

公开(公告)日：2022-08-30

申请号：US17212103

申请日：2021-03-25

Applicant: GN Audio A/S

Inventor： Helge Lykke Hansen

IPC: H04R29/00 ,  H04R1/02 ,  H04R1/08 ,  H04R7/12 ,  H04R7/18 ,  H04R9/02 ,  H04R9/06

Abstract: An apparatus, comprising: a manikin with at least a head portion and an ear portion; wherein the head portion has an inner side and an outer side and accommodates a mouth simulator including an electro-acoustic transducer. Further, the apparatus comprises an electrodynamic vibrator with a vibrating rod wherein the vibrating rod is coupled to the manikin to exert a vibrating force at the head portion; and wherein the vibrating force induces vibration of the manikin at least at the ear portion. Thereby more realistic electroacoustic tests on devices under test such as such as headsets, headphones, earphones, hearing instruments and active hearing protectors can be performed.

公开(公告)号：US20220272447A1

公开(公告)日：2022-08-25

申请号：US17666604

申请日：2022-02-08

Applicant: GN Audio A/S

Inventor： Rasmus Kongsgaard Olsson ,  Thomas Fuglsang

IPC: H04R3/00 ,  G10L25/78 ,  G10L25/30 ,  H04R1/40 ,  G10L25/18 ,  H04L65/1089 ,  H04L65/403 ,  H04M3/56 ,  G06N3/08

Abstract: A conference device and a computer-implemented method for training a neural network are disclosed, the conference device comprising a conference controller; a microphone array comprising a plurality of microphones for provision of audio signals representing audio from one or more sound sources; a direction estimator connected to the conference controller and the microphone array, the direction estimator configured to obtain, from the microphone array, a plurality of audio signals including a first audio signal and a second audio signal; determine direction data based on the plurality of audio signals, the direction data comprising an indication of an estimated probability of voice activity for one or more directions, wherein to determine direction data comprises to apply an offline-trained neural network; and output audio data based on the direction data to the conference controller.

公开(公告)号：US20220265185A1

公开(公告)日：2022-08-25

申请号：US17720906

申请日：2022-04-14

Applicant: GN AUDIO A/S

Inventor： Tomasz GOLDMAN

IPC: A61B5/16 ,  A61B5/00 ,  A61B5/024 ,  H04M1/05 ,  H04M1/21 ,  H04R1/10

Abstract: Disclosed is a method, a headset and a system for determining heart rate data of a user. The system comprising a headset for voice communication, the headset being configured to be worn at least partly at or in the ear of the user, the headset comprising: a voice communication unit for enabling a voice communication call mode for establishing a call between the headset and a far-end device; a speaker for reproduction of audio signals; a microphone for reception of audio signals; a photoplethysmograph (PPG) sensor for optically measuring through the skin of the user in or at the ear of the user; wherein the system comprises a processing unit connected to the PPG sensor, where the processing unit is configured for determining heart rate data of the user based on the PPG sensor measurements; wherein the system comprises detecting whether the user is on-call with a far-end device or off-call; and wherein the system comprises a data communication unit for providing the determined heart rate data of the user, when the user is wearing the headset, for indication of the heart rate data of the user.

公开(公告)号：USD956418S1

公开(公告)日：2022-07-05

申请号：US29726444

申请日：2020-03-03

Applicant: GN AUDIO A/S

Designer： Johan Birger

公开(公告)号：US20220172711A1

公开(公告)日：2022-06-02

申请号：US17531861

申请日：2021-11-22

Applicant: GN Audio A/S

Inventor： Anders HVELPLUND ,  Christian LILLELUND ,  Ali ÖZKIL ,  Florian EYBEN

IPC: G10L15/18

Abstract: System, electronic device, and related methods, in particular a method of operating a system comprising an electronic device is disclosed, the method comprising obtaining one or more audio signals including a first audio signal; determining one or more first sentiment metrics indicative of a first speaker state based on the first audio signal, the one or more first sentiment metrics including a first primary sentiment metric indicative of a primary sentiment state of a first speaker; determining one or more first appearance metrics indicative of an appearance of the first speaker, the one or more first appearance metrics including a first primary appearance metric indicative of a primary appearance of the first speaker; determining a first speaker representation based on the first primary sentiment metric and the first primary appearance metric; and outputting, via the interface of the electronic device, the first speaker representation.

公开(公告)号：USD951325S1

公开(公告)日：2022-05-10

申请号：US29805042

申请日：2021-08-24

Applicant: GN Audio A/S

Designer： Otto Sponring