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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：US20200304949A1
公开(公告)日：2020-09-24
申请号：US16823749
申请日：2020-03-19
Applicant: Nokia Technologies Oy
Inventor： Sujeet Shyamsundar MATE , Emre Baris AKSU , Miska Matias HANNUKSELA , Igor Danilo Diego CURCIO , Kashyap KAMMACHI-SREEDHAR , Ville-Veikko MATTILA
Abstract: A method, apparatus and computer program product creates a viewpoint position structure for media content. The viewpoint position structure specifies a position of a viewpoint defined in a reference coordinate system and an offset of the reference coordinate system with respect to a geographical reference. The method, apparatus and computer program product cause storage of the viewpoint position structure. An indication may be created as to whether the media content is augmented reality media content. The augmented reality media content may comprise a background that is at least partially transparent. The offset may be determined, within the reference coordinate system, relative to a geomagnetic reference direction, based upon one or more of a viewpoint yaw angle, a viewpoint pitch angle, or a viewpoint roll angle.
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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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公开(公告)号：US20190149919A1
公开(公告)日：2019-05-16
申请号：US16308707
申请日：2017-06-07
Applicant: Nokia Technologies Oy
Inventor： Sujeet Shyamsundar MATE , Arto LEHTINIEMI , Antti ERONEN , Jussi LEPPANEN
Abstract: An apparatus comprising including a processor configured to determine a position for at least one sound source relative to a reference position, and a position for a sound source tracker relative to the reference position. The processor further configured to determine a direction associated with the sound source tracker, select the at least one sound source based on an analysis of the direction associated with the sound source tracker, the position for the at least one sound source and the position of the sound source tracker. The processor is further configured to receive at least one control interaction associated with the selected at least one sound source from at least one controller, process at least one audio signal associated with the selected sound source based on the control interaction and output the processed at least one audio signal to be rendered.
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公开(公告)号：US20180341323A1
公开(公告)日：2018-11-29
申请号：US15979979
申请日：2018-05-15
Applicant: Nokia Technologies Oy
Abstract: This application relates to causing receipt of visual virtual reality content comprising a first portion for display as a first region of virtual reality content and a second portion corresponding to a second region of virtual reality content, wherein the first portion has a first quality and the second portion has a second quality lower than the first quality, and causing generation of a third portion of visual virtual reality content for display as at least part of the second region of virtual reality content, wherein the third portion is generated by a neural network based on the first portion and/or the second portion.
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Patent Agency Ranking
公开(公告)号：US20240406659A1
公开(公告)日：2024-12-05
申请号：US18670832
申请日：2024-05-22
Applicant: Nokia Technologies Oy
IPC: H04S7/00 , G06F3/01 , G06F3/04815 , G06F3/16
Abstract: An apparatus comprising: means for receiving a data structure for controlling rendering of a sound scene to a user of the apparatus, wherein the data structure specifies one or more positions for initial rendering a new sound object associated with a different user; means for selecting one of the one or more positions specified by the data structure, wherein the means for selecting one of the one or more positions specified by the data structure is configured to select a specified position in dependence upon at least a position of the user; and means for rendering the new sound object at the selected position.
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27.发明公开公开(公告)号：US20240357106A1
公开(公告)日：2024-10-24
申请号：US18682311
申请日：2022-07-15
Applicant: Nokia Technologies Oy
Inventor： Sujeet Shyamsundar MATE , Miska Matias HANNUKSELA , Kashyap KAMMACHI SREEDHAR , Emre Baris AKSU
IPC: H04N19/119 , H04N19/169 , H04N19/174
CPC classification number: H04N19/119 , H04N19/174 , H04N19/188
Abstract: The embodiments relate to apparatuses and methods for subpicture encoding. According to an embodiment a method for a sender apparatus comprises receiving (901) image data; partitioning (902) the image data into subpictures; generating (903) a transmission packet comprising said subpictures and a packet header; inserting (904) into the transmission packet a subpicture header comprising information regarding the subpictures; and transmitting (905) the transmission packet to be delivered to a receiver apparatus.
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公开(公告)号：US20240007603A1
公开(公告)日：2024-01-04
申请号：US18342392
申请日：2023-06-27
Applicant: Nokia Technologies Oy
Inventor： Mikael LEPISTÖ , Yu YOU , Sujeet Shyamsundar MATE , Saba AHSAN
IPC: H04N13/178 , H04N19/46 , H04N13/194 , H04N13/167 , H04N19/17
CPC classification number: H04N13/178 , H04N19/46 , H04N13/194 , H04N13/167 , H04N19/17
Abstract: The embodiments relate to a method and technical equipment for implementing the method. The method comprises receiving an omnidirectional video; determining a marker identifying a viewport for a client device; determining a region of the omnidirectional video frame based, at least partially, on the viewport; encoding the determined region with a marker for synchronized operation between the client device and a server; packetizing the encoded region; and transmitting the packetized region to the client device
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公开(公告)号：US20230239453A1
公开(公告)日：2023-07-27
申请号：US18151722
申请日：2023-01-09
Applicant: Nokia Technologies Oy
Inventor： Peter Oluwanisola FASOGBON , Emre Baris AKSU , Igor Danilo Diego CURCIO , Yu YOU , Lukasz KONDRAD , Sujeet Shyamsundar MATE , Saba AHSAN
IPC: H04N13/194 , H04L65/1069
CPC classification number: H04N13/194 , H04L65/1069 , H04N2013/0092
Abstract: There is disclosed an apparatus and a method for spatial computing service session description for volumetric XR conversation. In accordance an embodiment the method comprises receiving volumetric video from a plurality of sources, the volumetric video data comprising color images and depth images representing at least a part of a scene; determining which of the plurality of sources belong to a same group; selecting a group identifier for the group; associating the volumetric video with the group identifier indicative of from which group the volumetric video data is received; associating the volumetric video with a source identifier indicative of from which source of the group the volumetric video data is received; associating the color image of the volumetric video with a color data identifier; and associating the depth image of the volumetric video with a depth data identifier.
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公开(公告)号：US20230224664A1
公开(公告)日：2023-07-13
申请号：US17928980
申请日：2021-05-27
Applicant: Nokia Technologies Oy
Inventor： Arto Lehtiniemi , Sujeet Shyamsundar MATE , Toni MAKINEN , Miikka VILERMO
CPC classification number: H04S7/303 , H04R5/04 , H04S2420/01 , H04R2420/07
Abstract: An apparatus, method and computer program product for: providing spatial audio content for output via at least one loudspeaker, determining a position of at least one audio device operatively connected to the at least one loudspeaker, providing, in response to determining that the position of the at least one audio device corresponds to an audio zone associated with additional spatial audio content, the additional spatial audio content for output via the at least one audio device, receiving an instruction to include the additional spatial audio content in the spatial audio content, and supplementing, in response to receiving the instruction to include the additional spatial content in the spatial audio content, the spatial audio content with the additional spatial audio such that the additional spatial audio content is provided for output independent of the audio zone.
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