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1.发明授权公开(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
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.
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公开(公告)号：US11249382B2
公开(公告)日：2022-02-15
申请号：US17157073
申请日：2021-01-25
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Brad Basler , Trevor Davies , Douglas J. Gorny , Wilson Allen
Abstract: A speckle damping system for dampening speckle on a projection screen for a projection display system employing coherent or partially coherent light sources (e.g., lasers, LEDs) are disclosed. In one embodiment, a rotatably coupled system is disclosed, comprising: a set of actuators; a set of rotatably coupled mounts, each of said set of rotatably coupled mount capable of mounting at least one said actuator; and wherein said at least one actuator mounted on said rotatably coupled mount is in moveable mechanical communication with said projection screen. In another embodiment, a linearly coupled system is disclosed comprising: a set of actuators; a set of linearly coupled mounts, each of said set of linearly coupled mount capable of mounting at least one said actuator; and wherein said at least one actuator mounted on said linearly coupled mount is in moveable mechanical communication with said projection screen.
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3.发明授权公开(公告)号：US10959033B2
公开(公告)日：2021-03-23
申请号：US16518835
申请日：2019-07-22
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
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.
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公开(公告)号：US09622010B2
公开(公告)日：2017-04-11
申请号：US14420890
申请日：2013-08-26
Applicant: DOLBY LABORATORIES LICENSING CORPORATION
Inventor： S. Spencer Hooks , Joshua Brandon Lando , Sripal S. Mehta , Matthew Fellers , Stewart Murrie , Brad Basler
CPC classification number: H04S7/30 , H04R1/40 , H04R1/403 , H04R2205/022 , H04S7/301
Abstract: Embodiments are directed to an interconnect for coupling components in an object-based rendering system comprising: a first network channel coupling a renderer to an array of individually addressable drivers projecting sound in a listening environment and transmitting audio signals and control data from the renderer to the array, and a second network channel coupling a microphone placed in the listening environment to a calibration component of the renderer and transmitting calibration control signals for acoustic information generated by the microphone to the calibration component. The interconnect is suitable for use in a system for rendering spatial audio content comprising channel-based and object-based audio components.
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公开(公告)号：US09544579B2
公开(公告)日：2017-01-10
申请号：US14972550
申请日：2015-12-17
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Brad Basler , Giorgio Giaretta
CPC classification number: H04N13/324 , G09G3/3413 , G09G3/3426 , G09G2320/0646 , H04N13/315 , H04N13/334 , H04N13/356 , H04N13/361 , H04N13/398
Abstract: Systems and methods are provided for displaying three-dimensional image data on a display having a light source modulation layer and a display modulation layer. The light source modulation layer has light sources for providing spatially modulated, spectrally separated light for displaying time-multiplexed left and right eye images. The display modulation layer has pixels for spatially modulating the amount of light received from the light source modulation layer.
Abstract translation: 提供了用于在具有光源调制层和显示调制层的显示器上显示三维图像数据的系统和方法。 光源调制层具有光源，用于提供用于显示时分复用的左眼和右眼图像的空间调制的光谱分离的光。 显示调制层具有用于空间调制从光源调制层接收的光量的像素。
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Patent Agency Ranking
公开(公告)号：US10429663B2
公开(公告)日：2019-10-01
申请号：US15892345
申请日：2018-02-08
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Brad Basler , Trevor Davies , Douglas J. Gorny , Wilson Allen
Abstract: A speckle damping system for dampening speckle on a projection screen for a projection display system employing coherent or partially coherent light sources (e.g., lasers, LEDs) are disclosed. In one embodiment, a rotatably coupled system is disclosed, comprising: a set of actuators; a set of rotatably coupled mounts, each of said set of rotatably coupled mount capable of mounting at least one said actuator; and wherein said at least one actuator mounted on said rotatably coupled mount is in moveable mechanical communication with said projection screen. In another embodiment, a linearly coupled system is disclosed comprising: a set of actuators; a set of linearly coupled mounts, each of said set of linearly coupled mount capable of mounting at least one said actuator; and wherein said at least one actuator mounted on said linearly coupled mount is in moveable mechanical communication with said projection screen.
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公开(公告)号：US20170118460A1
公开(公告)日：2017-04-27
申请号：US15401185
申请日：2017-01-09
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Brad Basler , Giorgio Giaretta
Abstract: Systems and methods are provided for displaying three-dimensional image data on a display having a light source modulation layer and a display modulation layer. The light source modulation layer has light sources for providing spatially modulated, spectrally separated light for displaying time-multiplexed left and right eye images. The display modulation layer has pixels for spatially modulating the amount of light received from the light source modulation layer.
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8.发明申请公开(公告)号：US20150208190A1
公开(公告)日：2015-07-23
申请号：US14420890
申请日：2013-08-26
Applicant: DOLBY LABORATORIES LICENSING CORPORATION
Inventor： Spencer S. Hooks , Joshua Brandon Lando , Sripal S. Mehta , Matthew Fellers , Stewart Murrie , Brad Basler
CPC classification number: H04S7/30 , H04R1/40 , H04R1/403 , H04R2205/022 , H04S7/301
Abstract: Embodiments are directed to an interconnect for coupling components in an object-based rendering system comprising: a first network channel coupling a renderer to an array of individually addressable drivers projecting sound in a listening environment and transmitting audio signals and control data from the renderer to the array, and a second network channel coupling a microphone placed in the listening environment to a calibration component of the renderer and transmitting calibration control signals for acoustic information generated by the microphone to the calibration component. The interconnect is suitable for use in a system for rendering spatial audio content comprising channel-based and object-based audio components.
Abstract translation: 实施例涉及用于在基于对象的呈现系统中耦合组件的互连，包括：将呈现器耦合到独立可寻址驱动器的阵列的第一网络通道，其在收听环境中投射声音并将音频信号和控制数据从渲染器传输到 阵列，以及将放置在听音环境中的麦克风耦合到渲染器的校准部件的第二网络通道，并将用于由麦克风产生的声学信息的校准控制信号传送到校准部件。 互连适用于用于渲染包括基于频道和基于对象的音频组件的空间音频内容的系统。
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9.发明申请公开(公告)号：US20220030373A1
公开(公告)日：2022-01-27
申请号：US17450655
申请日：2021-10-12
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
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.
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公开(公告)号：US10901312B2
公开(公告)日：2021-01-26
申请号：US16583120
申请日：2019-09-25
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Brad Basler , Trevor Davies , Douglas J. Gorny , Wilson Allen
Abstract: A speckle damping system for dampening speckle on a projection screen for a projection display system employing coherent or partially coherent light sources (e.g., lasers, LEDs) are disclosed. In one embodiment, a rotatably coupled system is disclosed, comprising: a set of actuators; a set of rotatably coupled mounts, each of said set of rotatably coupled mount capable of mounting at least one said actuator; and wherein said at least one actuator mounted on said rotatably coupled mount is in moveable mechanical communication with said projection screen. In another embodiment, a linearly coupled system is disclosed comprising: a set of actuators; a set of linearly coupled mounts, each of said set of linearly coupled mount capable of mounting at least one said actuator; and wherein said at least one actuator mounted on said linearly coupled mount is in moveable mechanical communication with said projection screen.
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