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公开(公告)号：US20240323281A1
公开(公告)日：2024-09-26
申请号：US18584216
申请日：2024-02-22
Applicant: Nokia Technologies Oy
Abstract: Disclosed is a method comprising: rendering a call, for a user, wherein the call comprises a first sector and a second sector, wherein the first sector comprises a first participant in the call and at least one spatial audio source associated with the first participant, and the second sector comprises a second participant and at least one spatial audio source associated with the second participant, detecting an activity of the user, and as a response to the activity of the user, providing an audible change in the rendering of the call by modifying at least one of the first and the second sector.
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公开(公告)号：US20240319845A1
公开(公告)日：2024-09-26
申请号：US18592781
申请日：2024-03-01
Applicant: Nokia Technologies Oy
IPC: G06F3/0482 , G02B27/01 , G06F3/01 , G06F3/04842
CPC classification number: G06F3/0482 , G02B27/0172 , G06F3/013 , G06F3/04842 , G02B2027/0178
Abstract: An apparatus, method and computer program is described for rendering visual content on a display screen. The apparatus comprises a means for rendering visual content on a display screen. The means for rendering is configured to render said visual content at a first rendering position on said display screen. The apparatus further comprises a means for detecting a user gaze direction through an eye correction means towards said first rendering position. The apparatus further comprises a means for receiving data relating to optical properties of said eye correction means at said detected user gaze direction. The apparatus further comprises a means for determining if said optical properties at said detected gaze direction provide a threshold level of suitability for viewing said visual content.
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公开(公告)号：US20240056734A1
公开(公告)日：2024-02-15
申请号：US18353282
申请日：2023-07-17
Applicant: Nokia Technologies Oy
IPC: H04R5/00
CPC classification number: H04R5/00
Abstract: An apparatus, method and computer program is described comprising: providing a stereo or spatial audio signal produced using individual signals from respective microphones of a user device, the stereo or spatial audio signal representing an audio scene; detecting unwanted noise in at least one of the individual signals; responsive to detecting the unwanted noise, modifying the stereo or spatial audio signal based on a determined level of spatial interest in the audio scene meeting a predetermined condition; and providing the modified audio signal for output via one or more speakers.
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公开(公告)号：US20230377600A1
公开(公告)日：2023-11-23
申请号：US18311371
申请日：2023-05-03
Applicant: Nokia Technologies Oy
CPC classification number: G10L25/57 , G10L15/22 , G10L2015/225 , G10L2015/226
Abstract: An apparatus comprising means for:
classifying an audio signal as at least a first audio signal for time synchronization with a video signal or a second audio signal not for time synchronization with a video signal;
processing the first audio signal for time synchronization with the video signal wherein the processing introduces a first delay for time synchronization with the video signal;
processing the second audio signal wherein the processing introduces a second delay shorter than the first delay.-
公开(公告)号：US20230217207A1
公开(公告)日：2023-07-06
申请号：US18150613
申请日：2023-01-05
Applicant: NOKIA TECHNOLOGIES OY
IPC: H04S7/00
CPC classification number: H04S7/304 , H04S2420/11
Abstract: A method, apparatus and computer program are provided for assessing a continuity of audio service by comparing a previous audio service with a first spatial audio service that uses user head-tracking and a second audio service to identify which of the first or second spatial audio service provides a continuity of audio service with respect to the previous audio service. If the first or second spatial audio service is assessed to provide continuity of audio service, the respective spatial audio service is selectively enabled. The first spatial audio service controls or sets at least one directional property of at least one sound source and the first spatial audio service is assessed to provide continuity of audio service if it can use head-tracking to control or set the at least one directional property of at least one sound source.
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Patent Agency Ranking
公开(公告)号：US20230185396A1
公开(公告)日：2023-06-15
申请号：US18062899
申请日：2022-12-07
Applicant: Nokia Technologies Oy
CPC classification number: G06F3/04144 , G06F3/016 , G06F3/167 , H04R1/20 , H04R2400/03
Abstract: An apparatus comprising means configured to:
determine if there is a touch at a tactile audio display comprising actuators configured to produce tactile feedback via touch at the tactile audio display in dependence on an input tactile feedback signal and to produce an acoustic audio signal from the tactile audio display in dependence on an input audio signal; and
if there is a determined touch, perform a first differential signal processing on the input tactile feedback signal and the input audio signal, before provision to the actuators of the tactile audio display, to cause a relative attenuation between a lower frequency range and a higher frequency range for the input audio signal compared to the tactile feedback signal.-
公开(公告)号：US20230077102A1
公开(公告)日：2023-03-09
申请号：US17796326
申请日：2021-01-27
Applicant: Nokia Technologies Oy
Inventor： Antti Johannes Eronen , Sujeet Shyamsundar MATE , Arto Juhani LEHTINIEMI , Miikka Tapani VILERMO
Abstract: An apparatus, method and computer program is described including: determining one of a plurality of audio modes for presentation of first audio to a user based on a location and/or movement of the user within a virtual scene, wherein the first audio includes a plurality of audio tracks located at different locations within the virtual scene; and rendering the first audio to the user in the determined audio mode, wherein: in a first audio mode of the plurality of audio modes, the locations of the audio tracks within the virtual scene are fixed and in a second audio mode of the plurality of audio modes, the locations of the audio tracks within the virtual scene move with the user.
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公开(公告)号：US20230073568A1
公开(公告)日：2023-03-09
申请号：US17796078
申请日：2021-01-21
Applicant: Nokia Technologies Oy
Inventor： Lasse Juhani Laaksonen , Miikka Tapani VILERMO , Arto Juhani LEHTINIEMI , Jussi Artturi LEPPANEN
Abstract: An apparatus, method and computer program product for: receiving spatial audio information captured by a plurality of microphones, receiving a captured audio object from an audio device wirelessly connected to the apparatus, determining an audio audibility value relating to the audio device, determining whether the audio audibility value fulfils at least one criterion, and activating, in response to determining that the audio audibility value fulfils the at least one criterion, inclusion of the audio object captured by the audio device in the spatial audio information captured by the plurality of microphones.
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公开(公告)号：US20220399761A1
公开(公告)日：2022-12-15
申请号：US17831549
申请日：2022-06-03
Applicant: Nokia Technologies Oy
Abstract: An apparatus including circuitry configured for: wireless charging an energy storage device in the apparatus; using energy from wireless charging and/or the energy storage device to render mediated reality content to a user of the apparatus, wherein the mediated reality content rendered to the user is a virtual scene determined by a virtual point of view within a virtual space, wherein a real point of view of the user, defined by a location and orientation of the user in real space, determines, via a mapping between the virtual space and the real space, the virtual point of view within the virtual space of the virtual user; and in dependence upon a wireless charging parameter, changing the mapping between the real space and the virtual space to enable improvement of the wireless charging parameter.
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公开(公告)号：US20220253262A1
公开(公告)日：2022-08-11
申请号：US17580383
申请日：2022-01-20
Applicant: Nokia Technologies Oy
Inventor： Arto Juhani LEHTINIEMI , Miikka Tapani VILERMO , Anssi Sakari RÄMÖ , Toni MÄKINEN
IPC: G06F3/14 , G06T3/40 , G06F3/0346 , H04R1/40 , H04R3/00
Abstract: According to various, but not necessarily all, embodiments there is provided an apparatus comprising means for: determining a direction of arrival of sound from a sound source relative to a user device using at least one captured audio signal; controlling an angle of orientation of visual information displayed on a display, wherein the angle of orientation of the visual information is at least partially dependent upon the determined direction of arrival of sound from the sound source relative to the user device.
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