公开(公告)号：US20170153788A1

公开(公告)日：2017-06-01

申请号：US15319015

申请日：2015-06-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Miikka VILERMO ,  Arto LEHTINIEMI ,  Mikko TAMMI ,  Lasse LAAKSONEN

IPC: G06F3/0481 ,  G06F3/0488 ,  G06F3/0484 ,  G06F3/01

CPC classification number: G06F3/04815 ,  G06F3/017 ,  G06F3/0484 ,  G06F3/04842 ,  G06F3/04883

Abstract: A method comprising causing display of a representation of a three dimensional model, receiving information indicative of a first multiple implement input that is associated with a first number of implements, determining that the first multiple implement input is a non-depth multiple implement input based on the first number of implements, determining a first width and a first height in the three dimensional model based on the non-depth multiple implement input, receiving information indicative of a second multiple implement input that is associated with a second number of implements, the second number being different from the first number, determining that the second multiple implement input is a depth multiple implement input based on the second number of implements, and determining a second width, a second height, and a second depth in the three dimensional model based on the depth multiple implement input is disclosed.

公开(公告)号：US20230179939A1

公开(公告)日：2023-06-08

申请号：US18161809

申请日：2023-01-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Lasse LAAKSONEN ,  Mikko TAMMI ,  Miikka VILERMO ,  Arto LEHTINIEMI

IPC: H04S7/00 ,  G10L19/008 ,  G10L19/022

CPC classification number: H04S7/30 ,  G10L19/008 ,  G10L19/022

Abstract: An apparatus for audio signal processing audio objects within at least one audio scene, the apparatus comprising at least one processor configured to: define for at least one time period at least one contextual grouping comprising at least two of a plurality of audio objects and at least one further audio object of the plurality of audio objects outside of the at least one contextual grouping, the plurality of audio objects within at least one audio scene; and define with respect to the at least one contextual grouping at least one first parameter and/or parameter rule type which is configured to be applied with respect to a common element associated with the at least two of the plurality of audio objects and wherein the at least one first parameter and/or parameter rule type is configured to be applied with respect to individual element associated with the at least one further audio object outside of the at least one contextual grouping, the at least one first parameter and/or parameter rule type being applied in audio rendering of both the at least two of the plurality of audio objects and the at least one further audio object.

公开(公告)号：US20230014810A1

公开(公告)日：2023-01-19

申请号：US17783089

申请日：2020-11-12

Applicant: Nokia Technologies Oy

Inventor： Jussi LEPPANEN ,  Miikka VILERMO ,  Arto LEHTINIEMI

IPC: G06F3/04815 ,  H04S7/00 ,  G06F3/0486 ,  G06F3/04817

Abstract: An apparatus including circuitry configured for: displaying content within a viewport; displaying a symbol representing a sound source within the viewport; detecting one or more gestures that place the displayed symbol in the displayed content; disambiguating between a first placement method, performed for the symbol, that locks the sound source to a position that moves with displayed content moving within the viewport and a second placement method performed for the symbol that is different to the first placement method and locks the sound source to a position that does not move with displayed content moving within the viewport, wherein the first placement method includes a disambiguating gesture relative to the viewport, for the symbol, indicating movement of the symbol relative to the viewport that disambiguates the first placement method from the second placement method.

公开(公告)号：US20220198758A1

公开(公告)日：2022-06-23

申请号：US17546521

申请日：2021-12-09

Applicant: Nokia Technologies Oy

Inventor： Lasse Juhani LAAKSONEN ,  Jussi LEPPÄNEN ,  Arto LEHTINIEMI ,  Sujeet Shyamsundar MATE

IPC: G06T19/00 ,  H04L67/131 ,  H04L12/18 ,  H04N7/15

Abstract: An apparatus comprising means for: means for joining to at least an existing participant in extended reality at a location in a virtual space, a joining participant in extended reality to enable a shared extended reality, wherein the joined participants in the shared extended reality are at least co-located in the virtual space and can share at least visually the virtual space; wherein at least part of a content configuration is inherited from the existing participant by the joining participant, wherein the content configuration controls, for participants, what is heard, what is seen and interactivity with the virtual space; wherein at least part of a join configuration is inherited between the existing participant and the joining participant, wherein the join configuration controls joining of other joining participants in the shared extended reality.

公开(公告)号：US20220167087A1

公开(公告)日：2022-05-26

申请号：US17521507

申请日：2021-11-08

Applicant: Nokia Technologies Oy

Inventor： Lasse Juhani LAAKSONEN ,  Jussi LEPPÄNEN ,  Miikka VILERMO ,  Arto LEHTINIEMI

IPC: H04R5/033

Abstract: A head-mounted audio output apparatus comprising: a hybrid audio system comprising multiple transducers, wherein the hybrid audio system is configured to render sound for a user of the apparatus into different audio output channels using different associated transducers; means for automatically changing a cut-off frequency of a first one of the audio output channels in dependence upon the transducer associated with the first one of the audio output channels.

公开(公告)号：US20220164160A1

公开(公告)日：2022-05-26

申请号：US17522073

申请日：2021-11-09

Applicant: Nokia Technologies Oy

Inventor： Lasse Juhani LAAKSONEN ,  Jussi LEPPÄNEN ,  Miikka VILERMO ,  Arto LEHTINIEMI

IPC: G06F3/16 ,  H04R1/10 ,  G06F3/01 ,  G01P13/00

Abstract: An apparatus, method and computer program for controlling audio output is disclosed. The apparatus may comprise means for receiving data from one or more sensors representing one or more motion characteristics of a user and determining, based on the received data, one or more time instances associated with a sound event. The apparatus may also comprise means for controlling an active hear-through system of a wearable audio output device so as to temporarily modify, at a time of the one or more time instances, sound received by one or more input transducers associated with the active hear-through system that are output to an output transducer associated with the active hear-through system.

公开(公告)号：US20220068290A1

公开(公告)日：2022-03-03

申请号：US17418652

申请日：2020-01-07

Applicant: Nokia Technologies Oy

Inventor： Sujeet Shyamsundar MATE ,  Jussi Artturi LEPPÄNEN ,  Miikka Tapani VILERMO ,  Arto LEHTINIEMI

IPC: G10L21/0208 ,  H04N21/81 ,  H04N21/485

Abstract: An apparatus, method and computer program is disclosed. The apparatus may comprise a means comprising at least one processor and at least one memory including computer program code, the at least one memory and computer program code configured to, with the at least one processor, to receive multimedia data representing a scene, the multimedia data comprising at least audio data representing an audio component of the scene. Another operation may comprise determining a location of unwanted sound in the scene. Another operation may comprise performing first audio processing to remove at least part of the unwanted sound from the determined location. Another operation may comprise performing second audio processing to add artificial sound associated to the unwanted sound at the determined location.

公开(公告)号：US20210274305A1

公开(公告)日：2021-09-02

申请号：US17257993

申请日：2019-06-25

Applicant: Nokia Technologies Oy

Inventor： Antti ERONEN ,  Arto LEHTINIEMI ,  Jussi LEPPANEN ,  Mikko-Ville LAITINEN

IPC: H04S7/00 ,  H04W4/02 ,  H04W4/029 ,  H04W88/04 ,  H04W40/20 ,  H04W84/18 ,  H04R5/04

Abstract: A method including enabling a first user having a first user device to communicate with one or more second users having one or more second user devices via a network, wherein each user has a spatial position within a virtual space, such that, for each user within the virtual space, all other users within the virtual space have a relative spatial position; providing spatial audio data from the first user device to the one or more second user devices and receiving spatial audio data at the first user device from the one or more second user devices, such that each user is provided with audio from the other users in the respective relative spatial positions of the other users; and enabling a third user having a third user device to communicate with the first user and the one or more second users via the first user device.

公开(公告)号：US20210160646A1

公开(公告)日：2021-05-27

申请号：US17088432

申请日：2020-11-03

Applicant: Nokia Technologies Oy

Inventor： Jussi LEPPÄNEN ,  Miikka VILERMO ,  Arto LEHTINIEMI ,  Francesco CRICRÌ

IPC: H04S7/00 ,  G06T7/62 ,  G06T11/00 ,  G10K11/178

Abstract: A method, apparatus and computer program is described comprising: generating or obtaining at least one augmented reality image for presentation to a user, the augmented reality images comprising one or more virtual objects, displays or devices of an augmented reality system; attenuating real-world audio of the augmented reality system; and controlling the provision of audio to the user in at least one audio focus or beamform direction relating to at least one selected real-world object of the augmented reality system.

公开(公告)号：US20210160642A1

公开(公告)日：2021-05-27

申请号：US16613467

申请日：2018-05-08

Applicant: Nokia Technologies Oy

Inventor： Antti ERONEN ,  Jussi LEPPANEN ,  Tapani PIHLAJAKUJA ,  Arto LEHTINIEMI

IPC: H04S7/00 ,  G10L21/0216 ,  G10L19/008

Abstract: According to an example embodiment, a technique for spatial audio processing on basis of two or more input audio signals that represent an audio scene and at least one further input audio signal that represents at least part of the audio scene is provided, the technique including identifying a portion of interest (POI) in the audio scene; processing the two or more input audio signals into a spatial audio signal where the POI in the audio scene is suppressed; generating, on basis of the at least one further input audio signal, a complementary audio signal that represents the POI in the audio scene; and combining the complementary audio signal with the spatial audio signal to create a reconstructed spatial audio signal.