Patents by Inventor Mikko-Ville Ilari Laitinen

Mikko-Ville Ilari Laitinen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220225049
    Abstract: An apparatus configured to: receive spatial audio data comprising audio captured from a space extending around a capture device and directional information; receive video imagery captured by a camera, wherein the extent of the space from which the spatial audio data is captured is greater than the field of view of the camera; associate each audio sources determined from the directional information, with, for audio sources within the field of view, a region of the video imagery that corresponds to the direction towards the audio source, and, for audio sources outside the field of view, a part of an out-of-view graphic, the out-of-view graphic indicative of the spatial extent of the space outside the field of view; display the video imagery and the out-of-view graphic; receive user input; and provide for control of at least one audio capture property of a selected one of said one or more audio sources.
    Type: Application
    Filed: May 11, 2020
    Publication date: July 14, 2022
    Inventors: Antti Johannes ERONEN, Arto Juhani LEHTINIEMI, Miikka Tapani VILERMO, Mikko-Ville Ilari LAITINEN
  • Patent number: 11102604
    Abstract: An apparatus, a method and a computer program product are provided for use in rendering audio. An apparatus is configured for: receiving a first audio signal representative of a virtual sound scene, wherein the first audio signal is configured for rendering on an arrangement of loudspeakers to a user; determine a first portion of the virtual sound scene to be rendered on headphones of the user; generating a second audio signal representative of the first portion of the virtual sound scene; determining a second portion of the virtual sound scene to be rendered on the arrangement of loudspeakers; generating a third audio signal, representative of the second portion of the virtual sound scene; and wherein the second and third audio signals are generated such that, when rendered, an augmented version of the virtual sound scene is rendered to the user.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: August 24, 2021
    Assignee: Nokia Technologies Oy
    Inventors: Antti Johannes Eronen, Mikko-Ville Ilari Laitinen, Arto Juhani Lehtiniemi, Miikka Tapani Vilermo
  • Patent number: 10848869
    Abstract: Method, apparatus and computer program product of direct reproduction/rendering of parametric spatial audio with sound-field related parametrization using a soundbar. The parametric spatial audio is reproduced directly with the soundbar without intermediate formats. Positioning of the audio is performed directly based on metadata associated with audio signals. Audio signals are received, metadata associated with those signals are obtained, and the signals are divided into direct and ambient parts based on the metadata. The direct part can be reproduced using panning and beamforming. The ambience is reproduced by creating ambient beams that radiate the sound in multiple directions using reflection. As a result, the listener receives the sound via multiple reflections and perceives the sound as enveloping. The soundbar signals reproduce the direct and ambient parts by merging to produce an output.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: November 24, 2020
    Assignee: Nokia Technologies Oy
    Inventors: Mikko-Ville Ilari Laitinen, Miikka Vilermo, Arto Lehtiniemi, Sujeet Mate
  • Publication number: 20200077191
    Abstract: Method, apparatus and computer program product of direct reproduction/rendering of parametric spatial audio with sound-field related parametrization using a soundbar. The parametric spatial audio is reproduced directly with the soundbar without intermediate formats. Positioning of the audio is performed directly based on metadata associated with audio signals. Audio signals are received, metadata associated with those signals are obtained, and the signals are divided into direct and ambient parts based on the metadata. The direct part can be reproduced using panning and beamforming. The ambience is reproduced by creating ambient beams that radiate the sound in multiple directions using reflection. As a result, the listener receives the sound via multiple reflections and perceives the sound as enveloping. The soundbar signals reproduce the direct and ambient parts by merging to produce an output.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 5, 2020
    Inventors: Mikko-Ville Ilari Laitinen, MIKKA VILERMO, ARTO LEHTINIEMI, SUJEET MATE