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公开(公告)号：US20250150775A1
公开(公告)日：2025-05-08
申请号：US18922086
申请日：2024-10-21
Applicant: Nokia Technologies Oy
Inventor： Arto Juhani LEHTINIEMI , Antti Johannes ERONEN , Miikka Tapani VILERMO
Abstract: Example embodiments relate to output of audio signals and particularly to rendering of one or more sound sources represented by such audio signals using two or more physical loudspeakers. In an example method, there is disclosed a method, comprising rendering, by output of audio signals from two or more physical loudspeakers having different respective positions, at least a first sound source such that the first sound source is intended to be perceived as having a first direction with respect to a user which is other than a physical loudspeaker direction. The method may also comprise detecting that an audio capture device of the user operates in a directivity mode for steering a sound capture beam towards the first direction. The method may also comprise, responsive to the detecting, performing modified rendering by outputting audio signals of the first sound source from a selected one of the two or more physical loudspeakers and not from the other physical loudspeaker(s) such that the first sound source will be perceived from the direction of the selected physical loudspeaker thereby to cause the sound capture beam to be steered towards the selected physical loudspeaker.
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公开(公告)号：US20240259501A1
公开(公告)日：2024-08-01
申请号：US18414748
申请日：2024-01-17
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Antti Johannes ERONEN , Miikka Tapani VILERMO , Arto Juhani LEHTINIEMI
Abstract: A method for generating spatial reproduction of communication audio, the method comprising: obtaining at least one communication audio signal from at least one communication channel; obtaining at least one acoustic parameter based on the at least one communication audio signal; obtaining a spatial audio position at least in part based on the at least one acoustic feature parameter; and generating the spatial reproduction of communication audio using the spatial audio position while the at least one communication channel is in use.
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公开(公告)号：US20240155293A1
公开(公告)日：2024-05-09
申请号：US18487199
申请日：2023-10-16
Applicant: Nokia Technologies Oy
CPC classification number: H04R5/04 , G06F3/165 , G10L19/008 , H04R5/02 , H04S3/008 , H04S7/302 , H04S2400/01 , H04S2400/11 , H04S2400/13
Abstract: Example embodiments relate to an apparatus, method and computer program for output of stereo or spatial audio. The method may for example comprise providing first data representing stereo or spatial audio, providing second data representing other audio and determining an orientation and/or configuration of an apparatus. The method may also comprise outputting the first data to selected first and second loudspeakers of the apparatus, comprising at least three loudspeakers based, at least in part, on the orientation and/or configuration of the apparatus; and outputting the second data to at least a third loudspeaker of the at least three loudspeakers other than the first and second loudspeakers.
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公开(公告)号：US20240080406A1
公开(公告)日：2024-03-07
申请号：US18449243
申请日：2023-08-14
Applicant: Nokia Technologies Oy
Inventor： Arto Juhani LEHTINIEMI , Antti Johannes ERONEN , Miikka Tapani VILERMO
IPC: H04N5/262
CPC classification number: H04N5/2624
Abstract: An apparatus and method is disclosed. An example embodiment of the method may comprise receiving audio and video data from a plurality of user devices as part of a conference call, the video data representing a user of the respective user device and identifying one or more of the user devices as having a spatial audio capture capability. Another operation may comprise displaying, or causing display of, the video data from the user devices in different respective windows of a user interface. The respective windows for the identified one or more user devices may be displayed in an enlarged format so as to have a wider background region than for windows for the user devices without a spatial capture capability.
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公开(公告)号：US20230116646A1
公开(公告)日：2023-04-13
申请号：US17802750
申请日：2021-02-17
Applicant: Nokia Technologies Oy
Inventor： Lasse Juhani LAAKSONEN , Arto Juhani LEHTINIEMI , Miikka Tapani VILERMO , Jussi Arttri LEPPANEN
Abstract: An apparatus comprising means including circuitry configured for: applying equalization to a sub-set of a plurality of spatial sound sources, included in a sound scene, to modify the sound scene, wherein spatial sound sources are associated with respective locations in the sound scene, wherein equalization includes frequency-dependent level adaptation, and wherein the sub-set includes multiple spatial sound sources but does not include all of the plurality of spatial sound sources.
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Patent Agency Ranking
公开(公告)号：US20230076666A1
公开(公告)日：2023-03-09
申请号：US17900926
申请日：2022-09-01
Applicant: Nokia Technologies Oy
Abstract: An apparatus, method and computer program for signaling change events at an audio output device are disclosed. The apparatus may include circuitry for detecting, during an audio communications session between a first user device and a second user device, a change event at a first earphones device associated with the first user device, the first earphones device included of first and second earphones. The apparatus may also include circuitry for signaling the detected change event to the second user device and/or a second audio output device associated with the second user device.
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公开(公告)号：US20220264214A1
公开(公告)日：2022-08-18
申请号：US17588813
申请日：2022-01-31
Applicant: Nokia Technologies Oy
Abstract: An apparatus, method and computer program for controlling an earphone device is disclosed. The apparatus may comprise means for detecting a condition corresponding to an earphone device becoming disengaged from a user's ear and for operating said earphone device in an adjustment mode based on detecting the condition, wherein, in the adjustment mode, an operation associated with a touch sensor on said earphone device is changed.
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公开(公告)号：US20220253154A1
公开(公告)日：2022-08-11
申请号：US17580307
申请日：2022-01-20
Applicant: Nokia Technologies Oy
Inventor： Miikka Tapani VILERMO , Arto Juhani LEHTINIEMI , Anssi Sakari RÄMÖ , Toni MÄKINEN
IPC: G06F3/0346 , G06F3/14
Abstract: A method comprising determining that an orientation of a mobile device is a flat orientation, determining a context of the mobile device, determining movement of the mobile device, and based on the orientation, context and movement of the device, determining orientation of visual content rendered on a display of the mobile device.
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公开(公告)号：US20220167110A1
公开(公告)日：2022-05-26
申请号：US17518198
申请日：2021-11-03
Applicant: Nokia Technologies Oy
Inventor： Arto Juhani LEHTINIEMI , Lasse LAAKSONEN , Mikko-Ville LAITINEN
IPC: H04S7/00 , G10K11/178
Abstract: An apparatus, method and computer program product for: receiving information on a position of at least one user with respect to a spatial audio field provided by an audio source device, determining an audio volume level at the position of the at least one user, receiving information relating to background noise generated by the audio source device when providing the spatial audio field, determining, based on the audio volume level at the position of the at least one user and the information relating to the background noise, control information for controlling the audio source device, and controlling the audio source device based on the control information when providing the spatial audio field.
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公开(公告)号：US20210390765A1
公开(公告)日：2021-12-16
申请号：US17329983
申请日：2021-05-25
Applicant: Nokia Technologies Oy
Abstract: This specification describes an apparatus, method and computer program relating to virtual reality, particularly augmented reality (AR) or mixed reality (MR). The method may comprise providing, based on a position associated with a display means, different first and second sets of virtual content for overlaid display at the display means at a first time and determining that the first set of virtual content is prioritized over the second set of virtual content. Based on the determination, the method may comprise prioritizing display of the first set of virtual content over the second set of virtual content at the display means, and enabling display of the second set of virtual content at a second, subsequent, time.
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