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1.发明申请公开(公告)号：US20210200505A1
公开(公告)日：2021-07-01
申请号：US16730179
申请日：2019-12-30
Applicant: Avid Technology, Inc.
Inventor： Paul A. Vercellotti , Robert E. Majors , Kyle M. Splittgerber
Abstract: An audio signal processing graph is automatically recomposed to optimize its properties by reassigning and instantiating its nodes on available locales such that the number of inter-locale connections is minimized and latency between inputs, such a performer's live input, and outputs, such as a monitored recording mix, is minimized. The recomposition exploits associative, commutative, and decomposition properties of certain node types, including mixer nodes. A graph recomposition may decompose a mixer node into a first stage instantiated by a software plug-in hosted by a computer running a digital audio workstation in a first locale, and a second stage assigned to an audio processing device in a second locale. Automatic signal graph recomposition occurs when the system is initialized, the graph is reconfigured, a new desired behavior of the graph is specified, or the available network resources are changed.
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Patent Agency Ranking
2.发明授权公开(公告)号：US11645035B2
公开(公告)日：2023-05-09
申请号：US17339526
申请日：2021-06-04
Applicant: Avid Technology, Inc.
Inventor： Paul A. Vercellotti , Robert E. Majors , Kyle M. Splittgerber
Abstract: An audio signal processing graph is automatically recomposed to optimize its properties by reassigning and instantiating its nodes on available locales such that the number of inter-locale connections is minimized and latency between inputs, such a performer's live input, and outputs, such as a monitored recording mix, is minimized. The recomposition exploits associative, commutative, and decomposition properties of certain node types, including mixer nodes. A graph recomposition may decompose a mixer node into a first stage instantiated by a software plug-in hosted by a computer running a digital audio workstation in a first locale, and a second stage assigned to an audio processing device in a second locale. Automatic signal graph recomposition occurs when the system is initialized, the graph is reconfigured, a new desired behavior of the graph is specified, or the available network resources are changed.
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公开(公告)号：US12020723B2
公开(公告)日：2024-06-25
申请号：US17096120
申请日：2020-11-12
Applicant: Avid Technology, Inc.
Inventor： Robert E. Majors
IPC: G10L21/12 , G06F3/0482 , G06F9/445 , G11B27/02 , G11B27/031
CPC classification number: G10L21/12 , G06F3/0482 , G06F9/44526 , G11B27/02 , G11B27/031 , G10H2220/101
Abstract: A software plug-in module that interfaces to a media editing host application generates and embeds information about a media composition being edited directly within portions of the user interface generated by the host application. The information may include a custom representation of media data of a time-based element of the media composition that replaces, augments, or overlays a timeline representation of the element generated by the host application. Media editing functionality provided by the plug-in may be accessed by an operator based on viewing or interacting with the custom representation. Results of analysis of the media composition by the plug-in may be displayed within the host-generated timeline and used by an operator as a basis for performing edit operations with standard host tools or with plug-in generated tools. Plug-ins may embed their interfaces within user interfaces of host digital audio workstations, non-linear video editing systems, and music notation applications.
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4.发明申请公开(公告)号：US20210365235A1
公开(公告)日：2021-11-25
申请号：US17339526
申请日：2021-06-04
Applicant: Avid Technology, Inc.
Inventor： Paul A. Vercellotti , Robert E. Majors , Kyle M. Splittgerber
Abstract: An audio signal processing graph is automatically recomposed to optimize its properties by reassigning and instantiating its nodes on available locales such that the number of inter-locale connections is minimized and latency between inputs, such a performer's live input, and outputs, such as a monitored recording mix, is minimized. The recomposition exploits associative, commutative, and decomposition properties of certain node types, including mixer nodes. A graph recomposition may decompose a mixer node into a first stage instantiated by a software plug-in hosted by a computer running a digital audio workstation in a first locale, and a second stage assigned to an audio processing device in a second locale. Automatic signal graph recomposition occurs when the system is initialized, the graph is reconfigured, a new desired behavior of the graph is specified, or the available network resources are changed.
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公开(公告)号：US20220148615A1
公开(公告)日：2022-05-12
申请号：US17096120
申请日：2020-11-12
Applicant: Avid Technology, Inc.
Inventor： Robert E. Majors
IPC: G10L21/12 , G06F3/0482 , G06F9/445 , G11B27/02
Abstract: A software plug-in module that interfaces to a media editing host application generates and embeds information about a media composition being edited directly within portions of the user interface generated by the host application. The information may include a custom representation of media data of a time-based element of the media composition that replaces, augments, or overlays a timeline representation of the element generated by the host application. Media editing functionality provided by the plug-in may be accessed by an operator based on viewing or interacting with the custom representation. Results of analysis of the media composition by the plug-in may be displayed within the host-generated timeline and used by an operator as a basis for performing edit operations with standard host tools or with plug-in generated tools. Plug-ins may embed their interfaces within user interfaces of host digital audio workstations, non-linear video editing systems, and music notation applications.
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6.发明授权公开(公告)号：US11029915B1
公开(公告)日：2021-06-08
申请号：US16730179
申请日：2019-12-30
Applicant: Avid Technology, Inc.
Inventor： Paul A. Vercellotti , Robert E. Majors , Kyle M. Splittgerber
Abstract: An audio signal processing graph is automatically recomposed to optimize its properties by reassigning and instantiating its nodes on available locales such that the number of inter-locale connections is minimized and latency between inputs, such a performer's live input, and outputs, such as a monitored recording mix, is minimized. The recomposition exploits associative, commutative, and decomposition properties of certain node types, including mixer nodes. A graph recomposition may decompose a mixer node into a first stage instantiated by a software plug-in hosted by a computer running a digital audio workstation in a first locale, and a second stage assigned to an audio processing device in a second locale. Automatic signal graph recomposition occurs when the system is initialized, the graph is reconfigured, a new desired behavior of the graph is specified, or the available network resources are changed.
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