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公开(公告)号：US20220321997A1
公开(公告)日：2022-10-06
申请号：US17634039
申请日：2020-08-19
Applicant: Nokia Technologies Oy
Inventor： Antti ERONEN , Jussi LEPPÄNEN , Arto LEHTINIEMI , Miikka VILERMO , Toni MÄKINEN
Abstract: An apparatus, method and computer program product for receiving captured spatial audio information comprising at least one audio signal and at least one audio parameter for controlling the at least one audio signal, receiving an instruction to set an audio parameter to a first parameter value, setting, in response to determining that the first parameter value fulfils at least one criterion, the audio parameter to a second parameter value and changing the audio parameter from the second parameter value to the first parameter value.
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公开(公告)号：US20220086593A1
公开(公告)日：2022-03-17
申请号：US17407508
申请日：2021-08-20
Applicant: Nokia Technologies Oy
Inventor： Sujeet Shyamsundar MATE , Arto LEHTINIEMI , Miikka VILERMO
Abstract: An apparatus, method and computer program product for: receiving image information comprising a visual representation of a scene and audio information comprising at least one sound source, determining an axis of interest within the visual representation of the scene, the axis of interest being associated with the at least one sound source, determining, with respect to the axis of interest, an audio rendering axis associated with a first audio channel and a second audio channel, the first audio channel and the second audio channel comprising respective audio signals relating to the at least one sound source, determining a default rendering axis for the image information and the audio signals, and determining alignment control information for aligning the default rendering axis and the audio rendering axis.
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公开(公告)号：US20210263636A1
公开(公告)日：2021-08-26
申请号：US17261291
申请日：2019-07-12
Applicant: Nokia Technologies Oy
Inventor： Jussi LEPPÄNEN , Arto LEHTINIEMI , Miikka VILERMO , Sujeet Shyamsundar MATE
IPC: G06F3/0481 , G06F3/0482 , G06F3/01
Abstract: An apparatus comprising a man machine interface configured to provide: a screen that presents information indicative of, at least, a real-time capability of a remote user to access and consume mediated reality content; and a user-selectable option to initiate an action that causes the mediated reality content to become accessible to the remote user.
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公开(公告)号：US20210258711A1
公开(公告)日：2021-08-19
申请号：US17252770
申请日：2019-06-17
Applicant: Nokia Technologies Oy
Inventor： Lasse LAAKSONEN , Arto LEHTINIEMI , Antti ERONEN , Jussi LEPPÄNEN
IPC: H04S7/00 , G10L21/0364
Abstract: An apparatus, the apparatus comprising means configured to: receive audio content comprising voice audio and ambient audio and directional information indicative of a direction of the at least one sound source and the direction of the remote user relative to the reference point; receive a reference location; provide for presentation of the ambient audio with a first spatial audio effect, based on the directional information, and presentation of the voice audio with a second spatial audio effect, based on the directional information, receive repositioning signalling from the remote user device; and provide for presentation of the audio content using a modification of the first spatial audio effect to reposition an ambient-perceived direction based on the repositioning signalling and/or a modification of the second spatial audio effect to reposition a voice-perceived direction based on the repositioning signalling to increase the spatial separation between the voice-perceived direction and the ambient-perceived direction
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公开(公告)号：US20210250720A1
公开(公告)日：2021-08-12
申请号：US17049445
申请日：2019-05-10
Applicant: Nokia Technologies Oy
Inventor： Lasse LAAKSONEN , Miikka VILERMO , Arto LEHTINIEMI , Sujeet Shyamsundar MATE
Abstract: An apparatus comprising means for: in response to user input, selecting at least one sound source of a spatial audio scene, comprising multiple sound sources, the spatial audio scene being defined by spatial audio content; selecting at least one related contextual sound source based on the at least one selected sound source; and causing rendering of an audio preview, representing the spatial audio content, that can be selected by a user, wherein the audio preview comprises a mix of sound sources including at least the at least one selected sound source and the at least one related contextual sound source but not all of the multiple sound sources of the spatial audio scene, and wherein selection of the audio preview causes an operation on at least the selected sound source.
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Patent Agency Ranking
公开(公告)号：US20210227320A1
公开(公告)日：2021-07-22
申请号：US15734324
申请日：2019-06-17
Applicant: Nokia Technologies Oy
Inventor： Lasse LAAKSONEN , Arto LEHTINIEMI , Antti ERONEN , Jussi LEPPÄNEN
Abstract: An apparatus comprising means configured to: receive audio content from a remote user device, the audio content comprising primary audio and secondary audio, the secondary audio being different to the primary audio and comprising ambient audio; receive secondary audio importance information associated with said audio content and indicative of an importance of the secondary audio; receive current audio presentation information indicative of at least whether audio from one or more audio sources is currently being presented as spatial audio such that respective audio of the one or more audio sources is to be perceived as originating from one or more respective directions or ranges of directions around the user; provide for presentation of the primary audio; and provide for presentation of the secondary audio based on the secondary audio importance information and the current audio presentation information.
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公开(公告)号：US20210067894A1
公开(公告)日：2021-03-04
申请号：US16957756
申请日：2018-12-20
Applicant: Nokia Technologies Oy
Inventor： Jussi LEPPANEN , Arto LEHTINIEMI , Antti ERONEN
Abstract: A method, an apparatus and a computer program are provided. The method includes rendering visual augmented reality content for display on a display of a hand-held electronic device, based on a location of the hand-held electronic device; estimate a location of a user of the hand-held electronic device, different from the location of the hand-held electronic device; and rendering aural augmented reality content for output to the user of the hand-held electronic device, based on the location of the user.
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公开(公告)号：US20200374436A1
公开(公告)日：2020-11-26
申请号：US16769706
申请日：2018-12-17
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Sujeet Shyamsundar MATE , Arto LEHTINIEMI , Antti ERONEN , Jussi LEPPÄNEN
Abstract: A method and apparatus is described comprising: obtaining first input data from a first camera of a multi-camera device; obtaining second input data from a second camera of the multi-camera device (wherein the second camera is orientated in a different direction to the first camera); defining a first region or object of interest for the first camera and/or a second region or object of interest for the second camera; tracking the first region or object of interest and/or the second region or object of interest; generating a first output data based on the first input data; generating a second output data based on the second input data; and generating a multi-camera output that includes the first and second output data.
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公开(公告)号：US20190182613A1
公开(公告)日：2019-06-13
申请号：US16202633
申请日：2018-11-28
Applicant: Nokia Technologies Oy
Inventor： Sujeet Shyamsundar MATE , Miikka VILERMO , Lasse LAAKSONEN , Arto LEHTINIEMI
CPC classification number: H04S7/304 , G01C21/3629 , G01C21/365 , G06F3/167 , G06F16/68 , G06K9/00671 , G06T11/60 , H04S3/008 , H04S7/30 , H04S2400/01 , H04S2400/11 , H04S2420/01 , H04W4/021
Abstract: An apparatus configured, based on: (i) augmented reality content comprising spatial audio content having a predetermined running time and defining a spatial audio arrangement comprising at least one spatial audio object location that defines, at least in part, the configuration of the application of a spatial audio effect such that, when presented to a consumer, said spatial audio content is perceived as originating from said spatial audio location, (ii) a predetermined, real-world geographic location associated with at least one of said spatial audio location and arrangement; and (iii) a real-world speed of said consumer; to provide for starting of the presentation of said augmented reality content based on a determination that the consumer has reached a start-location comprising a location defined such that following said predetermined running time, the consumer is predicted to be at a determined end-location based on said predetermined, real-world geographic location.
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10.发明申请公开(公告)号：US20190180509A1
公开(公告)日：2019-06-13
申请号：US16205906
申请日：2018-11-30
Applicant: Nokia Technologies Oy
Inventor： Lasse LAAKSONEN , Anssi RÄMÖ , Arto LEHTINIEMI , Jussi LEPPÄNEN
IPC: G06T19/00
Abstract: In respect of first and second virtual-or-augmented reality content each comprising at least respective visual imagery for display in a three-dimensional virtual space; based on real-world space information comprising at least a first and second determined sub-space comprising a different part of a real-world space in which a first user is located, and second-user information indicative of the presence of a second user; provide for display of a three-dimensional hybrid virtual space that is user-explorable, the hybrid virtual space based on a combination of virtual spaces generated from at least the first and the second virtual-or-augmented reality content and respectively presented in positions to correspond to the first and second sub-spaces; and provide for display to the second user, who is not presented with said hybrid virtual space, of an indication of the boundary of one or both of the first and second sub-spaces.
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