公开(公告)号：US20230007427A1

公开(公告)日：2023-01-05

申请号：US17782398

申请日：2020-11-16

Applicant: Nokia Technologies Oy

Inventor： Sujeet Shyamsundar MATE ,  Kari JÄRVINEN ,  Jussi LEPPÄNEN ,  Lasse LAAKSONEN

IPC: H04S7/00 ,  G06F3/16

Abstract: There is disclosed inter alia a method for rendering a virtual reality audio scene comprising: receiving information defining a limited area audio scene within the virtual reality audio scene (301), wherein the limited area audio scene defines a sub space of the virtual reality audio scene (304), wherein the information defines the limited area audio scene by defining an extent a user can move within the virtual audio scene; determining if the movement of the user within the limited area audio scene meets a condition of an audio scene change (302); and processing the audio scene change when the movement of the user within the limited area audio scene meets the condition of an audio scene change (306).

公开(公告)号：US20220095047A1

公开(公告)日：2022-03-24

申请号：US17544211

申请日：2021-12-07

Applicant: Nokia Technologies Oy

Inventor： Lasse LAAKSONEN ,  Arto LEHTINIEMI ,  Antti ERONEN ,  Jussi LEPPÄNEN

IPC: H04R3/00 ,  H04S7/00

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.

公开(公告)号：US20210227150A1

公开(公告)日：2021-07-22

申请号：US16769138

申请日：2018-12-13

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jussi LEPPÄNEN ,  Arto LEHTINIEMI ,  Sujeet Shyamsundar MATE ,  Antti ERONEN

IPC: H04N5/247 ,  H04N5/262 ,  H04N5/272 ,  H04R1/40 ,  H04R3/00 ,  H04S7/00

Abstract: This specification describes: using a first camera of a multi-camera device to obtain first video data of a first region; using a second camera of the multi-camera device to obtain second video data of a second region; generating a multi-camera video output from the first and second video data using a first video mapping to map the first video data to a first portion of the multi-camera video output and using a second video mapping to map the second video data to a second portion of the multi-camera video output; and generating an audio output from obtained audio data, the audio output comprising an audio output having a directional component within the first portion of the video output and an audio output having a directional component within the second portion of the video output, wherein generating the audio output comprises using a first audio mapping to map audio data having a directional component within the first region to the audio output having a directional component within the first portion of the video output and using a second audio mapping to map audio data having a directional component within the second region to the audio output having a directional component within the second portion of the video output.

公开(公告)号：US20210092545A1

公开(公告)日：2021-03-25

申请号：US15734981

申请日：2019-06-18

Applicant: Nokia Technologies Oy

Inventor： Jussi LEPPÄNEN ,  Arto LEHTINIEMI ,  Antti ERONEN ,  Sujeet Shyamsundar MATE

IPC: H04S7/00

Abstract: An apparatus is disclosed, which comprises a means for identifying virtual audio content within a first spatial sector of a virtual space with respect to a reference position. The apparatus also comprises a means for modifying the identified virtual audio content to be rendered in a second, smaller spatial sector.

公开(公告)号：US20180203515A1

公开(公告)日：2018-07-19

申请号：US15742577

申请日：2016-07-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jussi LEPPÄNEN ,  Arto LEHTINIEMI ,  Antti ERONEN

IPC: G06F3/01 ,  G06K9/00

CPC classification number: G06F3/017 ,  G06F3/011 ,  G06F3/0485 ,  G06F3/167 ,  G06K9/00355 ,  G06K9/00771 ,  G06K9/2054

Abstract: A method comprising: causing computer implementation of the at least one virtual boundary in a monitoring space corresponding to a monitored scene space; processing sensor data to recognize a first hand gesture, relating to a first hand of a user in the monitored scene space, relative to the at least one computer-implemented virtual boundary in the monitoring space and in response to recognizing the first hand gesture relative to the at least one computer-implemented virtual boundary causing browsing of a plurality of options and processing sensor data to recognize a second hand gesture, relating to a second hand of the user in the monitored scene space, relative to the at least one virtual boundary in the monitoring space and in response to recognizing the second hand gesture in the monitored scene space selecting one of the plurality of options.

公开(公告)号：US20180124543A1

公开(公告)日：2018-05-03

申请号：US15798891

申请日：2017-10-31

Applicant: Nokia Technologies Oy

Inventor： Jussi LEPPÄNEN ,  Arto LEHTINIEMI ,  Antti ERONEN ,  Juha ARRASVUORI

IPC: H04S7/00 ,  H04S3/00

Abstract: A method comprising: causing rendering of a first sound scene comprising multiple first sound objects; in response to direct or indirect user specification of a change in sound scene from the first sound scene to a mixed sound scene based in part on the first sound scene and in part on a second sound scene, causing selection of one or more second sound objects of the second sound scene comprising multiple second sound objects; causing selection of one or more first sound objects in the first sound scene; and causing rendering of a mixed sound scene by rendering the first sound scene while de-emphasising the selected one or more first sound objects and emphasising the selected one or more second sound objects.

公开(公告)号：US20180025232A1

公开(公告)日：2018-01-25

申请号：US15547275

申请日：2016-01-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Antti ERONEN ,  Jussi LEPPÄNEN

IPC: G06K9/00 ,  G08B21/24 ,  G10L15/22 ,  G06F3/14 ,  H04N7/18

CPC classification number: G06K9/00771 ,  G06F3/14 ,  G06K9/00288 ,  G06K9/00335 ,  G06K9/00369 ,  G06K9/78 ,  G06T7/20 ,  G06T7/50 ,  G06T7/70 ,  G06T2207/30196 ,  G06T2207/30232 ,  G08B21/24 ,  G10L15/22 ,  G10L17/005 ,  H04N7/18 ,  H04N21/4223 ,  H04N21/4316 ,  H04N21/44218 ,  H04N21/814

Abstract: A method comprising: associating a message with one or more presentation criterion and a physical location in a scene; automatically processing recorded first sensor data from the scene to recognize automatically satisfaction of the one or more presentation criterion; and in response to recognition of satisfaction of the one or more presentation criterion entering a presentation state to enable: automatic presentation of the message into the scene at the physical location.

公开(公告)号：US20180007489A1

公开(公告)日：2018-01-04

申请号：US15632977

申请日：2017-06-26

Applicant: Nokia Technologies Oy

Inventor： Arto LEHTINIEMI ,  Antti ERONEN ,  Jussi LEPPÄNEN ,  Juha ARRASVUORI

IPC: H04S7/00

Abstract: Apparatus is configured to associate each of one or more spatially-distributed audio sources in a virtual space, each audio source providing one or more audio signals representing audio for playback through a user device, with a respective fade-in profile which defines how audio volume for the audio source is gradually increased from a minimum level to a target volume level as a function of time. It is configured also to identify, based on user position, a current field-of-view within a virtual space and, in response to detecting that one or more new audio sources have a predetermined relationship with respect to the current field-of-view, fading-in the audio from the or each new audio source according to the fade-in profile for the respective audio source so as to increase their volume gradually towards the target volume level defined by the fade-in profile.

公开(公告)号：US20170363436A1

公开(公告)日：2017-12-21

申请号：US15537075

申请日：2015-12-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Antti ERONEN ,  Jussi LEPPÄNEN ,  Arto LEHTINIEMI

IPC: G01C21/36 ,  G02B27/01 ,  G09B29/10

CPC classification number: G01C21/365 ,  G01C21/3661 ,  G01C21/3664 ,  G01C21/3688 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/014 ,  G02B2027/0141 ,  G02B2027/0178 ,  G06F3/011 ,  G06F3/0485 ,  G06T2200/24 ,  G09B29/106

Abstract: A method comprising causing display of a portion of map information on a display, receiving information indicative of a first display input at a first display input position that corresponds with a first map position along a traversable path that is indicated by the displayed portion of the map information, causing display of first supplemental map information that comprises at least one element associated with the first map position that is absent from the map information, receiving information indicative of a first non-display input at a first non-display input position, determining a second map position along the traversable path based on the first non-display input position, the second map position failing to correspond with the displayed portion of the map information, and causing display of second supplemental map information that comprises at least one element associated with the second map position that is absent from the map information is disclosed.

公开(公告)号：US20170243490A1

公开(公告)日：2017-08-24

申请号：US15507358

申请日：2015-09-02

Applicant: Nokia Technologies Oy

Inventor： Jussi LEPPÄNEN ,  Arto LEHTINIEMI ,  Pasi SAARI ,  Erika REPONEN

IPC: G08G1/16 ,  B60K35/00

CPC classification number: G08G1/166 ,  B60K35/00 ,  B60K2350/2052 ,  B60K2350/2065 ,  B60K2350/2095 ,  B60K2350/921 ,  B60Q1/50 ,  G05D1/0088

Abstract: Apparatuses, computer programs and methods are provided. A method includes causing display on an autonomous or semi-autonomous vehicle of a dynamic sign acknowledging the presence of at least one road user.