公开(公告)号：USD1004572S1

公开(公告)日：2023-11-14

申请号：US29800094

申请日：2021-07-19

Applicant: Dolby Laboratories Licensing Corporation

Designer： Drew Alexander Walcott ,  Grayson H. Byrd ,  Peter Michaelian ,  Brian Edward Renz ,  John Carson Stewart ,  Cody Michael Proksa ,  Vincent Voron ,  Sripal S. Mehta ,  Alan J. Seefeldt

Abstract: FIG. 1 is a front perspective view of a speaker showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The dashed broken lines in the figures illustrate portions of the speaker that form no part of the claimed design.

公开(公告)号：US10412523B2

公开(公告)日：2019-09-10

申请号：US15816722

申请日：2017-11-17

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Sripal S. Mehta ,  Brett G. Crockett ,  S. Spencer Hooks ,  Alan Seefeldt ,  Christophe Chabanne ,  C. Phillip Brown ,  Joshua B. Lando ,  Brad Basler ,  Stewart Murrie

IPC: H04S7/00 ,  H04R27/00 ,  H04R5/02

Abstract: Embodiments are described for a system of rendering object-based audio content through a system that includes individually addressable drivers, including at least one driver that is configured to project sound waves toward one or more surfaces within a listening environment for reflection to a listening area within the listening environment; a renderer configured to receive and process audio streams and one or more metadata sets associated with each of the audio streams and specifying a playback location of a respective audio stream; and a playback system coupled to the renderer and configured to render the audio streams to a plurality of audio feeds corresponding to the array of audio drivers in accordance with the one or more metadata sets.

公开(公告)号：US09881622B2

公开(公告)日：2018-01-30

申请号：US14781544

申请日：2014-04-03

Applicant: DOLBY INTERNATIONAL AB ,  Dolby Laboratories Licensing Corporation

Inventor： Sripal S. Mehta ,  Thomas Ziegler ,  Stewart Murrie

IPC: G10L19/008 ,  H04S3/00 ,  G06F3/16 ,  G10L19/20 ,  H04S7/00 ,  G10L19/16

CPC classification number: G10L19/008 ,  G06F3/165 ,  G10L19/167 ,  G10L19/20 ,  H04S3/008 ,  H04S7/30 ,  H04S2400/01 ,  H04S2400/13 ,  H04S2400/15 ,  H04S2420/03

Abstract: Methods and audio processing units for generating an object based audio program including conditional rendering metadata corresponding to at least one object channel of the program, where the conditional rendering metadata is indicative of at least one rendering constraint, based on playback speaker array configuration, which applies to each corresponding object channel, and methods for rendering audio content determined by such a program, including by rendering content of at least one audio channel of the program in a manner compliant with each applicable rendering constraint in response to at least some of the conditional rendering metadata. Rendering of a selected mix of content of the program may provide an immersive experience.

公开(公告)号：US20250124933A1

公开(公告)日：2025-04-17

申请号：US19000460

申请日：2024-12-23

Applicant: Dolby Laboratories Licensing Corporation ,  DOLBY INTERNATIONAL AB

Inventor： Sripal S. Mehta ,  Thomas Ziegler ,  Giles Baker ,  Jeffrey Riedmiller ,  Prinyar Saungsomboon

IPC: G10L19/008 ,  G06F3/16 ,  G10L19/16 ,  G10L19/20 ,  H04S3/00 ,  H04S7/00

Abstract: Methods for generating an object based audio program, renderable in a personalizable manner, and including a bed of speaker channels renderable in the absence of selection of other program content (e.g., to provide a default full range audio experience). Other embodiments include steps of delivering, decoding, and/or rendering such a program. Rendering of content of the bed, or of a selected mix of other content of the program, may provide an immersive experience. The program may include multiple object channels (e.g., object channels indicative of user-selectable and user-configurable objects), the bed of speaker channels, and other speaker channels. Another aspect is an audio processing unit (e.g., encoder or decoder) configured to perform, or which includes a buffer memory which stores at least one frame (or other segment) of an object based audio program (or bitstream thereof) generated in accordance with, any embodiment of the method.

公开(公告)号：USD1004573S1

公开(公告)日：2023-11-14

申请号：US29800095

申请日：2021-07-19

Applicant: Dolby Laboratories Licensing Corporation

Designer： Drew Alexander Walcott ,  Grayson H. Byrd ,  Peter Michaelian ,  Brian Edward Renz ,  John Carson Stewart ,  Cody Michael Proksa ,  Vincent Voron ,  Sripal S. Mehta ,  Alan J. Seefeldt

Abstract: FIG. 1 is a front perspective view of a speaker showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The dashed broken lines in the figures illustrate portions of the speaker that form no part of the claimed design.

公开(公告)号：US11769514B2

公开(公告)日：2023-09-26

申请号：US17679693

申请日：2022-02-24

Applicant: Dolby Laboratories Licensing Corporation ,  DOLBY INTERNATIONAL AB

Inventor： Sripal S. Mehta ,  Thomas Ziegler ,  Giles Baker ,  Jeffrey Riedmiller ,  Prinyar Saungsomboon

IPC: H04R5/00 ,  H04S5/02 ,  G10L19/008 ,  G10L19/20 ,  H04S7/00 ,  G06F3/16 ,  H04S3/00 ,  G10L19/16

CPC classification number: G10L19/008 ,  G06F3/165 ,  G10L19/20 ,  H04S3/008 ,  H04S7/30 ,  G10L19/167 ,  H04S2400/01 ,  H04S2400/13 ,  H04S2400/15 ,  H04S2420/03

Abstract: Methods for generating an object based audio program, renderable in a personalizable manner, and including a bed of speaker channels renderable in the absence of selection of other program content (e.g., to provide a default full range audio experience). Other embodiments include steps of delivering, decoding, and/or rendering such a program. Rendering of content of the bed, or of a selected mix of other content of the program, may provide an immersive experience. The program may include multiple object channels (e.g., object channels indicative of user-selectable and user-configurable objects), the bed of speaker channels, and other speaker channels. Another aspect is an audio processing unit (e.g., encoder or decoder) configured to perform, or which includes a buffer memory which stores at least one frame (or other segment) of an object based audio program (or bitstream thereof) generated in accordance with, any embodiment of the method.

公开(公告)号：US11178503B2

公开(公告)日：2021-11-16

申请号：US16947928

申请日：2020-08-24

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Sripal S. Mehta ,  Brett G. Crockett ,  Spencer Hooks ,  Alan Seefeldt ,  Christophe Chabanne ,  C. Phillip Brown ,  Joshua B. Lando ,  Brad Basler ,  Stewart Murrie

IPC: H04S7/00 ,  H04R27/00 ,  H04R5/02

Abstract: Embodiments are described for a system of rendering object-based audio content through a system that includes individually addressable drivers, including at least one driver that is configured to project sound waves toward one or more surfaces within a listening environment for reflection to a listening area within the listening environment; a renderer configured to receive and process audio streams and one or more metadata sets associated with each of the audio streams and specifying a playback location of a respective audio stream; and a playback system coupled to the renderer and configured to render the audio streams to a plurality of audio feeds corresponding to the array of audio drivers in accordance with the one or more metadata sets.

公开(公告)号：US20200382892A1

公开(公告)日：2020-12-03

申请号：US16947928

申请日：2020-08-24

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Sripal S. Mehta ,  Brett G. Crockett ,  Spencer Hooks ,  Alan Seefeldt ,  Christophe Chabanne ,  C. Phillip Brown ,  Joshua B. Lando ,  Brad Basler ,  Stewart Murrie

IPC: H04S7/00

Abstract: Embodiments are described for a system of rendering object-based audio content through a system that includes individually addressable drivers, including at least one driver that is configured to project sound waves toward one or more surfaces within a listening environment for reflection to a listening area within the listening environment; a renderer configured to receive and process audio streams and one or more metadata sets associated with each of the audio streams and specifying a playback location of a respective audio stream; and a playback system coupled to the renderer and configured to render the audio streams to a plurality of audio feeds corresponding to the array of audio drivers in accordance with the one or more metadata sets.

公开(公告)号：US10553225B2

公开(公告)日：2020-02-04

申请号：US16391038

申请日：2019-04-22

Applicant: DOLBY LABORATORIES LICENSING CORPORATION ,  DOLBY INTERNATIONAL AB

Inventor： Sripal S. Mehta ,  Thomas Ziegler ,  Giles Baker ,  Jeffrey Riedmiller ,  Prinyar Saungsomboon

IPC: H04R5/00 ,  H04S5/02 ,  G10L19/008 ,  G10L19/20 ,  H04S7/00 ,  G06F3/16 ,  H04S3/00 ,  G10L19/16

Abstract: Methods for generating an object based audio program, renderable in a personalizable manner, and including a bed of speaker channels renderable in the absence of selection of other program content (e.g., to provide a default full range audio experience). Other embodiments include steps of delivering, decoding, and/or rendering such a program. Rendering of content of the bed, or of a selected mix of other content of the program, may provide an immersive experience. The program may include multiple object channels (e.g., object channels indicative of user-selectable and user-configurable objects), the bed of speaker channels, and other speaker channels. Another aspect is an audio processing unit (e.g., encoder or decoder) configured to perform, or which includes a buffer memory which stores at least one frame (or other segment) of an object based audio program (or bitstream thereof) generated in accordance with, any embodiment of the method.

公开(公告)号：US20150223002A1

公开(公告)日：2015-08-06

申请号：US14421798

申请日：2013-08-28

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Sripal S. Mehta ,  Brett G. Crockett ,  Spencer Hooks ,  Alan Seefeldt ,  Christophe Chabanne ,  C. Phillip Brown ,  Joshua B. Lando ,  Brad Basler ,  Stewart Murrie

IPC: H04S7/00

CPC classification number: H04S7/30 ,  H04R5/02 ,  H04R27/00 ,  H04R2205/022 ,  H04R2227/003 ,  H04S7/301 ,  H04S7/307 ,  H04S2400/03 ,  H04S2400/11 ,  H04S2420/01 ,  H04S2420/03

Abstract: Embodiments are described for a system of rendering object-based audio content through a system that includes individually addressable drivers, including at least one driver that is configured to project sound waves toward one or more surfaces within a listening environment for reflection to a listening area within the listening environment; a renderer configured to receive and process audio streams and one or more metadata sets associated with each of the audio streams and specifying a playback location of a respective audio stream; and a playback system coupled to the renderer and configured to render the audio streams to a plurality of audio feeds corresponding to the array of audio drivers in accordance with the one or more metadata sets.

Abstract translation: 描述了通过包括单独可寻址驱动器的系统来呈现基于对象的音频内容的系统的实施例，该系统包括至少一个驱动器，其被配置为将声波投射到收听环境内的一个或多个表面以反射到内部的收听区域 听力环境; 配置为接收和处理音频流的一个或多个与每个音频流相关联的元数据集并且指定相应音频流的回放位置的渲染器; 以及回放系统，其耦合到所述呈现器并且被配置为根据所述一个或多个元数据集将所述音频流呈现到与所述音频驱动器阵列相对应的多个音频馈送。