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1.发明申请Systems and Methods for Transmitting Media Content via Digital Radio Broadcast Transmission for Synchronized Rendering by a Receiver 有权用于通过数字无线电广播传输来传输媒体内容的系统和方法，用于由接收机同步呈现公开(公告)号：US20120162512A1
公开(公告)日：2012-06-28
申请号：US13401201
申请日：2012-02-21
Applicant: Steven Andrew Johnson , Muthu Gopal Balasubramanian , Harvey Chalmers , Jeffrey Ranken Detweiler , Albert John Gambardella , Russell Iannuzzelli , Stephen Douglas Mattson
Inventor： Steven Andrew Johnson , Muthu Gopal Balasubramanian , Harvey Chalmers , Jeffrey Ranken Detweiler , Albert John Gambardella , Russell Iannuzzelli , Stephen Douglas Mattson
CPC classification number: H04H20/30 , H04H20/18 , H04H2201/20 , H04N21/234318 , H04N21/235 , H04N21/4307 , H04N21/435
Abstract: Systems, methods, and processor readable media are disclosed for encoding and transmitting first media content and second media content using a digital radio broadcast system, such that the second media content can be rendered in synchronization with the first media content by a digital radio broadcast receiver. The disclosed systems, methods, and processor-readable media determine when a receiver will render audio and data content that is transmitted at a given time by the digital radio broadcast transmitter, and adjust the media content accordingly to provide synchronized rendering. In exemplary embodiments, these adjustments can be provided by: 1) inserting timing instructions specifying playback time in the secondary content based on calculated delays; or 2) controlling the timing of sending the primary or secondary content to the transmitter so that it will be rendered in synchronization by the receiver.
Abstract translation: 公开了用于使用数字无线电广播系统对第一媒体内容和第二媒体内容进行编码和发送的系统，方法和处理器可读介质，使得可以通过数字无线电广播接收机与第一媒体内容同步呈现第二媒体内容 。 所公开的系统，方法和处理器可读介质确定接收机何时将呈现由数字无线电广播发射机在给定时间发送的音频和数据内容，并相应地调整媒体内容以提供同步渲染。 在示例性实施例中，可以通过以下方式提供这些调整：1）基于计算的延迟来插入指定次要内容中的播放时间的定时指令; 或者2）控制将主要或次要内容发送到发射机的定时，以便它将被接收机同步呈现。
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2.发明授权Method and apparatus for formatting data signals in a digital audio broadcasting system 有权用于在数字音频广播系统中格式化数据信号的方法和装置公开(公告)号：US08111716B2
公开(公告)日：2012-02-07
申请号：US12032011
申请日：2008-02-15
Applicant: Russell Iannuzzelli , Stephen Douglas Mattson
Inventor： Russell Iannuzzelli , Stephen Douglas Mattson
IPC: H04J3/00
CPC classification number: H04H20/95 , H04H20/30 , H04H40/27 , H04L1/0057 , H04L27/2602 , H04L27/2647 , H04L69/324
Abstract: A data unit for transmitting data in a digital broadcasting system includes a first payload field, and a first byte code field having a value indicating an offset of data in the first payload field with respect to an absent value. A method for formatting the data unit includes: providing data for a payload field for a data unit, wherein the data includes an absent byte value, determining an offset between an absent byte value and other data in the payload field, shifting the data in the payload field by the offset to produce shifted bytes, and inserting a byte code in the data unit, wherein the byte code indicates the offset. A transmitter for transmitting the data units, and a receiver for receiving the data units are also provided.
Abstract translation: 用于在数字广播系统中发送数据的数据单元包括第一有效载荷字段和第一字节代码字段，其具有指示第一有效载荷字段中的数据相对于不存在值的偏移量的值。 格式化数据单元的方法包括：提供用于数据单元的有效载荷字段的数据，其中数据包括不存在的字节值，确定缺失字节值与有效载荷字段中的其他数据之间的偏移量， 通过偏移量产生移位字节的有效载荷字段，以及在数据单元中插入字节码，其中字节码指示偏移。 还提供了用于发送数据单元的发射机和用于接收数据单元的接收机。
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3.发明授权Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver 有权用于经由数字无线电广播传输来传送媒体内容以供接收机同步呈现的系统和方法公开(公告)号：US08144612B2
公开(公告)日：2012-03-27
申请号：US12385660
申请日：2009-04-15
Applicant: Steven Andrew Johnson , Muthu Gopal Balasubramanian , Harvey Chalmers , Albert John Gambardella , Russell Iannuzzelli , Stephen Douglas Mattson
Inventor： Steven Andrew Johnson , Muthu Gopal Balasubramanian , Harvey Chalmers , Albert John Gambardella , Russell Iannuzzelli , Stephen Douglas Mattson
CPC classification number: H04H20/30 , H04H20/18 , H04H2201/20 , H04N21/234318 , H04N21/235 , H04N21/4307 , H04N21/435
Abstract: Systems, methods, and processor readable media are disclosed for encoding and transmitting first media content and second media content using a digital radio broadcast system, such that the second media content can be rendered in synchronization with the first media content by a digital radio broadcast receiver. The disclosed systems, methods, and processor-readable media determine when a receiver will render audio and data content that is transmitted at a given time by the digital radio broadcast transmitter, and adjust the media content accordingly to provide synchronized rendering. In exemplary embodiments, these adjustments can be provided by: 1) inserting timing instructions specifying playback time in the secondary content based on calculated delays; or 2) controlling the timing of sending the primary or secondary content to the transmitter so that it will be rendered in synchronization by the receiver.
Abstract translation: 公开了用于使用数字无线电广播系统对第一媒体内容和第二媒体内容进行编码和发送的系统，方法和处理器可读介质，使得可以通过数字无线电广播接收机与第一媒体内容同步呈现第二媒体内容 。 所公开的系统，方法和处理器可读介质确定接收机何时将呈现由数字无线电广播发射机在给定时间发送的音频和数据内容，并相应地调整媒体内容以提供同步渲染。 在示例性实施例中，可以通过以下方式提供这些调整：1）基于计算的延迟来插入指定次要内容中的播放时间的定时指令; 或者2）控制将主要或次要内容发送到发射机的定时，以便它将被接收机同步呈现。
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4.发明授权Method for alignment of analog and digital audio in a hybrid radio waveform 有权在混合无线电波形中对准模拟和数字音频的方法公开(公告)号：US08027419B2
公开(公告)日：2011-09-27
申请号：US11101795
申请日：2005-04-08
Applicant: Russell Iannuzzelli , Brian William Kroeger , Harvey Chalmers
Inventor： Russell Iannuzzelli , Brian William Kroeger , Harvey Chalmers
IPC: H04B1/10
CPC classification number: H04H20/30 , H04H20/12 , H04H2201/183 , H04H2201/186
Abstract: This invention provides a method of detecting time alignment of an analog audio signal and a digital audio signal in a hybrid radio system. The method comprises the steps of filtering the analog audio signal to produce a filtered analog audio signal, filtering the digital audio signal to produce a filtered digital audio signal, and using the filtered analog audio signal and the filtered digital audio signal to calculate a plurality of correlation coefficients, wherein the correlation coefficients are representative of time alignment between the analog audio signal and the digital audio signal. An apparatus for performing the method is also provided.
Abstract translation: 本发明提供了一种在混合无线电系统中检测模拟音频信号和数字音频信号的时间对准的方法。 该方法包括以下步骤：对模拟音频信号进行滤波以产生经滤波的模拟音频信号，对数字音频信号进行滤波以产生经滤波的数字音频信号，并使用滤波后的模拟音频信号和滤波后的数字音频信号来计算多个 相关系数，其中相关系数表示模拟音频信号和数字音频信号之间的时间对准。 还提供了一种用于执行该方法的装置。
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5.发明授权Synchronization of separated platforms in an HD radio broadcast single frequency network 有权高清无线广播单频网络中分离平台的同步公开(公告)号：US08279908B2
公开(公告)日：2012-10-02
申请号：US12346955
申请日：2008-12-31
IPC: H04B1/707
CPC classification number: H04H20/67
Abstract: A broadcasting method includes: using a first transmitter to send a signal including a plurality of frames of data synchronized with respect to a first GPS pulse signal, receiving the signal at a first remote transmitter, synchronizing the frames to a second GPS pulse signal at the first remote transmitter, and transmitting the synchronized frames from the remote transmitter to a plurality of receivers. A system that implements the method is also provided.
Abstract translation: 一种广播方法包括：使用第一发射机发送包括相对于第一GPS脉冲信号同步的多个数据帧的信号，在第一远程发射机处接收信号，使帧与第二GPS脉冲信号同步 第一远程发射机，并将同步的帧从远程发射机发射到多个接收机。 还提供了一种实现该方法的系统。
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Patent Agency Ranking
6.发明申请Synchronization of Separated Platforms in an HD Radio Broadcast Single Frequency Network 有权高清无线电广播单频网络中分离平台的同步公开(公告)号：US20100166042A1
公开(公告)日：2010-07-01
申请号：US12346955
申请日：2008-12-31
IPC: H04B1/707
CPC classification number: H04H20/67
Abstract: A broadcasting method includes: using a first transmitter to send a signal including a plurality of frames of data synchronized with respect to a first GPS pulse signal, receiving the signal at a first remote transmitter, synchronizing the frames to a second GPS pulse signal at the first remote transmitter, and transmitting the synchronized frames from the remote transmitter to a plurality of receivers. A system that implements the method is also provided.
Abstract translation: 一种广播方法包括：使用第一发射机发送包括相对于第一GPS脉冲信号同步的多个数据帧的信号，在第一远程发射机处接收信号，使帧与第二GPS脉冲信号同步 第一远程发射机，并将同步的帧从远程发射机发射到多个接收机。 还提供了一种实现该方法的系统。
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7.发明申请Method for alignment of analog and digital audio in a hybrid radio waveform 有权在混合无线电波形中对准模拟和数字音频的方法公开(公告)号：US20060227814A1
公开(公告)日：2006-10-12
申请号：US11101795
申请日：2005-04-08
Applicant: Russell Iannuzzelli , Brian Kroeger , Harvey Chalmers
Inventor： Russell Iannuzzelli , Brian Kroeger , Harvey Chalmers
IPC: H04J3/06
CPC classification number: H04H20/30 , H04H20/12 , H04H2201/183 , H04H2201/186
Abstract: This invention provides a method of detecting time alignment of an analog audio signal and a digital audio signal in a hybrid radio system. The method comprises the steps of filtering the analog audio signal to produce a filtered analog audio signal, filtering the digital audio signal to produce a filtered digital audio signal, and using the filtered analog audio signal and the filtered digital audio signal to calculate a plurality of correlation coefficients, wherein the correlation coefficients are representative of time alignment between the analog audio signal and the digital audio signal. An apparatus for performing the method is also provided.
Abstract translation: 本发明提供了一种在混合无线电系统中检测模拟音频信号和数字音频信号的时间对准的方法。 该方法包括以下步骤：对模拟音频信号进行滤波以产生经滤波的模拟音频信号，对数字音频信号进行滤波以产生经滤波的数字音频信号，并使用滤波后的模拟音频信号和滤波后的数字音频信号来计算多个 相关系数，其中相关系数表示模拟音频信号和数字音频信号之间的时间对准。 还提供了一种用于执行该方法的装置。
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公开(公告)号：US09872066B2
公开(公告)日：2018-01-16
申请号：US11958783
申请日：2007-12-18
Applicant: Russell Iannuzzelli
Inventor： Russell Iannuzzelli
IPC: G10L21/00 , H04N21/44 , H04N21/234 , H04N21/439 , H04H60/07
CPC classification number: H04N21/44004 , H04H60/07 , H04H2201/183 , H04H2201/186 , H04N21/23406 , H04N21/4392
Abstract: An apparatus for controlling a data rate in a data client for a digital audio broadcasting system includes a buffer for storing data, a codec for coding data, and a control module for controlling a bit rate of the codec in response to a level of the data in the buffer. A method performed by the apparatus is also included.
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9.发明授权Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver 有权用于经由数字无线电广播传输来传送媒体内容以供接收机同步呈现的系统和方法公开(公告)号：US08804037B2
公开(公告)日：2014-08-12
申请号：US13401201
申请日：2012-02-21
Applicant: Steven Andrew Johnson , Muthu Gopal Balasubramanian , Harvey Chalmers , Jeffrey Ranken Detweiler , Albert Gambardella , Russell Iannuzzelli , Stephen Douglas Mattson
Inventor： Steven Andrew Johnson , Muthu Gopal Balasubramanian , Harvey Chalmers , Jeffrey Ranken Detweiler , Albert Gambardella , Russell Iannuzzelli , Stephen Douglas Mattson
CPC classification number: H04H20/30 , H04H20/18 , H04H2201/20 , H04N21/234318 , H04N21/235 , H04N21/4307 , H04N21/435
Abstract: Systems, methods, and processor readable media are disclosed for encoding and transmitting first media content and second media content using a digital radio broadcast system, such that the second media content can be rendered in synchronization with the first media content by a digital radio broadcast receiver. The disclosed systems, methods, and processor-readable media determine when a receiver will render audio and data content that is transmitted at a given time by the digital radio broadcast transmitter, and adjust the media content accordingly to provide synchronized rendering. In exemplary embodiments, these adjustments can be provided by: 1) inserting timing instructions specifying playback time in the secondary content based on calculated delays; or 2) controlling the timing of sending the primary or secondary content to the transmitter so that it will be rendered in synchronization by the receiver.
Abstract translation: 公开了用于使用数字无线电广播系统对第一媒体内容和第二媒体内容进行编码和发送的系统，方法和处理器可读介质，使得可以通过数字无线电广播接收机与第一媒体内容同步呈现第二媒体内容 。 所公开的系统，方法和处理器可读介质确定接收机何时将呈现由数字无线电广播发射机在给定时间发送的音频和数据内容，并相应地调整媒体内容以提供同步渲染。 在示例性实施例中，可以通过以下方式提供这些调整：1）基于计算的延迟来插入指定次要内容中的播放时间的定时指令; 或者2）控制将主要或次要内容发送到发射机的定时，以便它将被接收机同步呈现。
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10.发明授权Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver 有权用于经由数字无线电广播传输来传送媒体内容以供接收机同步呈现的系统和方法公开(公告)号：US08451868B2
公开(公告)日：2013-05-28
申请号：US12923780
申请日：2010-10-07
Applicant: Steven A. Johnson , Russell Iannuzzelli , Harvey Chalmers , Muthu G. Balasubramanian , Stephen D. Mattson , Joseph F. D'Angelo , Albert D. Shuldiner , Girish K. Warrier , Jeffrey R. Detweiler
Inventor： Steven A. Johnson , Russell Iannuzzelli , Harvey Chalmers , Muthu G. Balasubramanian , Stephen D. Mattson , Joseph F. D'Angelo , Albert D. Shuldiner , Girish K. Warrier , Jeffrey R. Detweiler
CPC classification number: H04N21/234318 , H04H20/18 , H04H20/30 , H04H2201/18 , H04H2201/20 , H04N21/233 , H04N21/235 , H04N21/2368 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/439 , H04N21/8106
Abstract: Systems, methods, and processor readable media are disclosed for encoding and transmitting first media content, second media content and triggering instructions to a digital radio broadcast receiver such that the triggering instructions arrive for immediate execution to trigger immediate rendering of the second media content in synchronization with the first media content.
Abstract translation: 公开了系统，方法和处理器可读介质，用于将数字无线电广播接收机的第一媒体内容，第二媒体内容和触发指令编码和发送到数字无线电广播接收机，使得触发指令到达即时执行以触发同步地立即呈现第二媒体内容 与第一媒体内容。
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