-
公开(公告)号：US20160191885A1
公开(公告)日：2016-06-30
申请号：US14964505
申请日：2015-12-09
Applicant: Nokia Technologies Oy
Inventor： Sujeet Shyamsundar MATE , Igor Danilo Diego CURCIO
Abstract: The invention relates to a method for source data adaptation and rendering. The method comprises receiving source data; processing the source data to determine rendering parameters; wherein the processing comprises obtaining processing-free temporal segments either by applying wide angles at periodic intervals to the source data or rendering a predetermined region of the source data; determining content characteristics of a visual frame; and utilizing content characteristics for controlling the obtained processing-free temporal segments; signaling the rendering parameters for playback; and adapting the rendering parameters to render the processing-free temporal segments from the source content.
Abstract translation: 本发明涉及一种源数据适应和渲染的方法。 该方法包括接收源数据; 处理源数据以确定渲染参数; 其中所述处理包括通过以周期性间隔对所述源数据应用广角或者渲染所述源数据的预定区域来获得无处理时间段; 确定视觉帧的内容特征; 并利用内容特征来控制获得的无处理时间段; 发信号通知渲染参数进行播放; 以及调整所述渲染参数以使来自所述源内容的无处理时间段。
-
公开(公告)号：US20250106584A1
公开(公告)日：2025-03-27
申请号：US18727477
申请日：2023-01-02
Applicant: Nokia Technologies Oy
Inventor： Antti Johannes ERONEN , Sujeet Shyamsundar MATE , Werner DE BRUIJN
Abstract: An apparatus for assisting spatial rendering for room acoustics, the apparatus including circuitry configured to: obtain at least one reverberation parameter; determine at least one reverberation ratio parameter at least based on the obtained at least one reverberation parameter; adjust the at least one reverberation ratio parameter; obtain at least one audio signal; and control late reverberation ratio of the obtained at least one audio signal based on the adjusted at least one reverberation ratio parameter.
-
公开(公告)号：US20250106583A1
公开(公告)日：2025-03-27
申请号：US18729452
申请日：2023-01-13
Applicant: Nokia Technologies Oy
IPC: H04S7/00
Abstract: An apparatus, method and computer program is disclosed relating to processing of virtual content. In an example embodiment, the method may comprise providing data representing one or more acoustic properties of a virtual scene, the virtual scene being for output to a user device associated with a user and comprising one or more audio sources at respective locations and identifying, based on a position of the user with respect to the one or more audio sources and the one or more acoustic properties of the virtual scene, one or more audio sources not meeting a predetermined criterion. The method may also comprise providing, via a user interface associated with the user device, one or more indicators respectively corresponding to the one or more identified audio sources. Responsive to selection of one of the one or more indicators, the method may also comprise changing the user position in the virtual scene so that the user is closer to the corresponding audio source.
-
公开(公告)号：US20250069584A1
公开(公告)日：2025-02-27
申请号：US18726159
申请日：2023-01-02
Applicant: Nokia Technologies Oy
Inventor： Antti Johannes ERONEN , Sujeet Shyamsundar MATE
Abstract: An apparatus for assisting spatial rendering in at least two acoustic environments, the apparatus including circuitry configured to: obtain information associated with at least a number of reverberators; determine, based on the information, a set of reverberators from the number of reverberators, the set of reverberators configured to be initialized; generate at least one configuration parameter for at least one of the set of reverberators; initialize the set of reverberators based on the at least one configuration parameter; obtain at least one audio signal; and process the at least one audio signal with the initialized set of reverberators to generate late reverberation during rendering of the processed at least one audio signal.
-
公开(公告)号：US20250056176A1
公开(公告)日：2025-02-13
申请号：US18921453
申请日：2024-10-21
Applicant: Nokia Technologies Oy
Inventor： Anssi RAMO , Lasse LAAKSONEN , Sujeet Shyamsundar MATE
Abstract: An apparatus configured to: receive, at least, at least one first audio channel and at least one second audio channel, wherein at least one of the at least one first audio channel or the at least one second audio channel comprises spatial audio configured to enable immersive audio communication; determine a format of at least one of the at least one first or the at least one second audio channel to identify which of the received at least one first audio channel and the at least one second audio channel comprises the spatial audio; process the identified at least one audio channel with at least one parameter dependent on the determined format; and render the processed at least one audio channel and another of the at least one first audio channel or the at least one second audio channel.
-
Patent Agency Ranking
公开(公告)号：US20240349007A1
公开(公告)日：2024-10-17
申请号：US18632422
申请日：2024-04-11
Applicant: Nokia Technologies Oy
Inventor： Antti Johannes Eronen , Sujeet Shyamsundar MATE , Jaakko Valdemar HYRY , Otto Viljami HARJU
IPC: H04S7/00
CPC classification number: H04S7/305
Abstract: A method for generating reverberant audio signals, the method including: obtaining at least one reverberation parameter associated with a first acoustic environment; obtaining at least one audio source located at at least one position outside of the first acoustic environment, the at least one audio source having an associated audio signal; generating at least one parameter for the at least one position of the at least one audio source, related to energy propagation for the at least one audio source; and generating a reverberated audio signal associated with the at least one audio source based on the at least one parameter to adjust the level of the associated audio signal.
-
公开(公告)号：US20240184632A1
公开(公告)日：2024-06-06
申请号：US18554959
申请日：2022-03-23
Applicant: Nokia Technologies Oy
Inventor： Yu YOU , Sujeet Shyamsundar MATE , Kashyap KAMMACHI SREEDHAR
IPC: G06F9/50
CPC classification number: G06F9/5038
Abstract: Various embodiments provide an apparatus, a method, and a computer program product. The apparatus includes at least one processor; and at least one non-transitory memory including computer program code; wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to perform: define one or more task group types, wherein the one or more task group types comprise one or more of: a first at least one task group which enables executing a workflow comprising one or more tasks in the first at least one task group in a synchronous mode; and a second at least one task group which enables executing a sub-workflow or another workflow including the at least one task in the second at least one task group in an asynchronous mode.
-
公开(公告)号：US20240171893A1
公开(公告)日：2024-05-23
申请号：US18428933
申请日：2024-01-31
Applicant: NOKIA TECHNOLOGIES OY
CPC classification number: H04R1/1041 , G06F3/041
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.
-
公开(公告)号：US20230179947A1
公开(公告)日：2023-06-08
申请号：US18072827
申请日：2022-12-01
Applicant: Nokia Technologies Oy
Inventor： Antti Johannes ERONEN , Sujeet Shyamsundar MATE , Pasi LIIMATAINEN , Archontis POLITIS , Jaakko Valdemar HYRY , Mikko-Ville LAITINEN
CPC classification number: H04S7/305 , H04S3/008 , H04S7/302 , H04S2420/01
Abstract: An apparatus for assisting spatial rendering for room acoustics, the apparatus including means configured to: obtain directivity data having an identifier, wherein the directivity data includes data for at least two separate directions; obtain at least one room parameter; determine information associated with the directivity data; determine gain data based on the determined information; determine averaged gain data based on the gain data; and generate a bitstream defining a rendering, the bitstream including the averaged gain data and the at least one room parameter such that at least one audio signal associated with the identifier is configured to be rendered based on the at least one room parameter and the determined averaged gain data.
-
公开(公告)号：US20220279306A1
公开(公告)日：2022-09-01
申请号：US17747402
申请日：2022-05-18
Applicant: Nokia Technologies Oy
Inventor： Lasse LAAKSONEN , Antti ERONEN , Sujeet Shyamsundar MATE , Arto LEHTINIEMI , Kari JARVINEN
IPC: H04S7/00
Abstract: An apparatus configured to obtain audio signals related to one or more audio sources; determine a zoom effect related to the one or more audio sources; and generate audio effect information for the one or more audio sources based, at least partially, on the zoom effect and a zoom factor, wherein the audio effect information is configured to enable control of audio signal processing associated with the obtained audio signals, wherein the zoom factor is associated with, at least, the one or more audio sources.
-
-
-
-
-
-
-
-
-
Search Results
82
records
(took 0.026 seconds)
