公开(公告)号：US20220171593A1

公开(公告)日：2022-06-02

申请号：US17435971

申请日：2020-03-17

Applicant: Nokia Technologies Oy

Inventor： Jussi Artturi LEPPÄNEN ,  Arto Juhani LEHTINIEMI ,  Antti Johannes ERONEN ,  Miikka Tapani VILERMO

IPC: G06F3/16 ,  G06F3/0484 ,  G06F3/01 ,  H04S7/00

Abstract: An apparatus, method, computer program and system for indicating audibility of audio content rendered in a virtual N space. Certain examples provide determining 401 at least one user 602, 603 to whom audio content 901, from a first user 601, rendered in a virtual space 600, is audible; triggering 402, responsive to said determination, the generation of an indicator 1001 to the first user for indicating that the first user's audio content is audible to at least one user.

公开(公告)号：US20220066542A1

公开(公告)日：2022-03-03

申请号：US17435562

申请日：2020-02-25

Applicant: Nokia Technologies Oy

Inventor： Lasse Juhani LAAKSONEN ,  Antti Johannes ERONEN ,  Arto Juhani LEHTINIEMI

IPC: G06F3/01 ,  G06F16/438 ,  G06F16/587 ,  G06T19/00 ,  H04L12/18 ,  H04S7/00

Abstract: An apparatus configured to: receive presentation data comprising first and second content for consecutive presentation, the first and second content associated with respective first and second spatial regions and a respective first and second presentation location; determine if the current location of a presenter user is within at least one of the first or second spatial region; if the presenter user is within the first spatial region, provide for the presentation of the first content at the first presentation location by a presentation apparatus of a consumer user in virtual reality; if the presenter user is within the second spatial region, provide for the presentation of the second content at the second presentation location by the presentation apparatus; and wherein the presentation of the first and second content is independent of the location of the consumer user.

公开(公告)号：US20210375282A1

公开(公告)日：2021-12-02

申请号：US17326395

申请日：2021-05-21

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Mikko Olavi HEIKKINEN ,  Miikka Tapani VILERMO ,  Antti Johannes ERONEN ,  Arto Juhani LEHTINIEMI

IPC: G10L15/22 ,  G10L21/0208 ,  H04R5/04

Abstract: Examples of the disclosure relate to an apparatus that provides a decimator for audio signals. The apparatus comprises means for: receiving one or more audio input signals and applying a multi-stage decimation process to the one or more audio input signals wherein the multi-stage decimation process comprises at least a first branch and a second branch. The apparatus also comprises means for applying audio signal analysis to the one or more audio input signals. The audio signal analysis extracts at least one audio signal parameter from the one or more audio input signals and is performed on the output of the first branch of the multi-stage decimation process. Use of the second branch of the multi-stage decimation process is dependent upon the outcome of the audio signal analysis.

公开(公告)号：US20200302761A1

公开(公告)日：2020-09-24

申请号：US16819847

申请日：2020-03-16

Applicant: Nokia Technologies Oy

Inventor： Antti Johannes ERONEN ,  Jussi Artturi LEPPÄNEN ,  Arto Juhani LEHTINIEMI ,  Miikka Tapani VILERMO

IPC: G08B7/06 ,  G06T11/60 ,  G06K9/00

Abstract: An apparatus, method and computer program is described comprising: determining a target in a virtual scene; determining a user context with respect to the target; selecting one or more indicator modes of a user guidance based on at least the target and the user context; and guiding the user towards the target using the selected one or more indicators of the user guidance.

公开(公告)号：US20180173400A1

公开(公告)日：2018-06-21

申请号：US15574966

申请日：2016-05-18

Applicant: Nokia Technologies Oy

Inventor： Arto Juhani LEHTINIEMI ,  Antti Johannes ERONEN

IPC: G06F3/0481 ,  G06F3/0482 ,  G06F3/0488

CPC classification number: G06F3/04815 ,  G06F3/0482 ,  G06F3/0488 ,  G06F16/64 ,  G06F16/683

Abstract: An apparatus is configured to cause a display to present a graphical user interface having two or more regions that correspond to respective media content characteristics and to receive indication from an input arrangement of received input manipulating an attribute of at least one region of the two or more of the regions and determining a dominance of at least one of said respective characteristics based, at least in part, on said attribute. The apparatus is configured to output information identifying media content in which said at least one characteristic has a dominance within a respective range of dominance values, said range being based, at least in part, on the determined dominance. The dominance values may include an overall value for the media content and/or varying dominance values based on temporal segments of the media content.

公开(公告)号：US20180149490A1

公开(公告)日：2018-05-31

申请号：US15878097

申请日：2018-01-23

Applicant: Nokia Technologies Oy

Inventor： Jukka Antero HOLM ,  Antti ERONEN ,  Arto Juhani LEHTINIEMI

IPC: G01C21/36 ,  H04W4/02 ,  G11B27/10 ,  H04M3/42 ,  H04L29/08 ,  G06Q30/02 ,  G01S19/42

Abstract: An apparatus for providing access to a media item based at least in part on a route may include a processor. The processor may be configured to receive a start location of a mobile device. The processor may be further configured to receive a route. In this regard, the route may have been determined based at least in part on points of interest and the start location. The processor may be further configured to provide for access to a media item if a current location of the mobile device remains on the route. Associated methods and computer program products may also be provided.

公开(公告)号：US20250147579A1

公开(公告)日：2025-05-08

申请号：US18938746

申请日：2024-11-06

Applicant: Nokia Technologies Oy

Inventor： Miikka Tapani VILERMO ,  Lasse Juhani LAAKSONEN ,  Arto Juhani LEHTINIEMI

IPC: G06F3/01 ,  G06V40/20

Abstract: The specification describes an apparatus comprising: means for determining a change in head direction of a user within a first predefined time period; means for determining a first predicted head direction based on said change in head direction; means for determining a change in torso direction of a user within a second predefined time period; and means for modifying the first predicted head direction to a second predicted head direction based, at least in part, on the change in torso direction.

公开(公告)号：US20250086903A1

公开(公告)日：2025-03-13

申请号：US18816085

申请日：2024-08-27

Applicant: Nokia Technologies Oy

Inventor： Antti Johannes ERONEN ,  Miikka Tapani VILERMO ,  Arto Juhani LEHTINIEMI

IPC: G06T19/00

Abstract: An apparatus comprising: means for enabling display of at least one visual object on a first AR display,; means for obtaining at least one display constraint of a second AR display; means for transforming the first position parameter and the first transparency parameter to produce a second position parameter and a second transparency parameter respectively; means for determining if a combination of the second position parameter and the second transparency parameter is a permitted combination; and means for, in dependence upon a determination that the combination of the second position parameter and the second transparency parameter is not a permitted combination, adapting at least one of the second position parameter or the second transparency parameter such that a combination of the second position parameter and the second transparency parameter is a permitted combination.

公开(公告)号：US20250080939A1

公开(公告)日：2025-03-06

申请号：US18808757

申请日：2024-08-19

Applicant: Nokia Technologies Oy

Inventor： Lasse Juhani LAAKSONEN ,  Anssi Sakari RÄMÖ ,  Arto Juhani LEHTINIEMI

IPC: H04S7/00 ,  G10L19/008

Abstract: There is herein provided a method comprising capturing spatial audio signals by a plurality of microphones using a first capture setting and generating a set of audio encoder input format data comprising a representation of the spatial audio signals and associated metadata, the metadata including, in part, a set of descriptive metadata indicative of one or more capture parameters associated with the first capture setting. The method further comprises providing the set of audio encoder input format data to an audio encoder for encoding the representation of the spatial audio signals and the associated metadata to a bitstream for a current streaming session and transmitting the bitstream to one or more remote devices for rendering the representation of the spatial audio signals based, at least in part, on the set of descriptive metadata. The method further comprises determining, during the current streaming session, that the first capture setting changes to a second capture setting and in response to the determination that the first capture setting changes to a second capture setting, and while transmitting the bitstream, the means for capturing spatial audio signals is configured to capture spatial audio signals using the second capture setting and the means for generating the audio encoder input format data is configured to change at least one of the one or more capture parameters of the set of descriptive metadata to be associated with the second capture setting.

公开(公告)号：US20250008288A1

公开(公告)日：2025-01-02

申请号：US18576801

申请日：2022-06-22

Applicant: Nokia Technologies Oy

Inventor： Sujeet Shyamsundar MATE ,  Jussi Artturi LEPPANEN ,  Antti Johannes ERONEN ,  Arto Juhani LEHTINIEMI ,  Lasse Juhani LAAKSONEN

IPC: H04S7/00

Abstract: An apparatus including circuitry configured to: obtain at least one audio signal; obtain at least one anchor parameter associated with the at least one audio signal; obtain information configured to assist in the adaptation of the at least one anchor parameter with at least one further anchor parameter within an audio scene within which the at least one audio signal is to be rendered.