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公开(公告)号：US08185100B2
公开(公告)日：2012-05-22
申请号：US12794325
申请日：2010-06-04
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04H20/93 , H04H60/52 , H04H60/80 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/25841 , H04N21/25891 , H04N21/41407 , H04N21/42684 , H04N21/44222 , H04N21/4758 , H04N21/6582
摘要： There is described a communication system in which data is received by and/or transmitted to a telecommunications apparatus using an acoustic data channel. In embodiments, the data is encoded within the audio track of a media broadcast or other public broadcast. The invention has particular, but not exclusive, relevance to a cellular communication system. There are also described acoustic position detection systems for determining the position of a telecommunications apparatus.
摘要翻译： 描述了一种通信系统，其中数据由使用声学数据信道的电信设备接收和/或发送到电信设备。 在实施例中，数据被编码在媒体广播或其他公共广播的音频轨道内。 本发明对蜂窝通信系统具有特定但并不排他的相关性。 还描述了用于确定电信设备的位置的声学位置检测系统。
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2.发明授权System and method for shaping a data signal for embedding within an audio signal 有权用于整形数据信号以嵌入音频信号的系统和方法公开(公告)号：US07460991B2
公开(公告)日：2008-12-02
申请号：US10432889
申请日：2001-11-30
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/57 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/233 , H04N21/4126 , H04N21/42203 , H04N21/435 , H04N21/439 , H04N21/4622 , H04N21/4722 , H04N21/488 , H04N21/8133 , H04N21/8358 , H04N21/8586
摘要： There is described a number of encoders for encoding a data signal within an audio signal. In some of the encoders, the audio signal is separated into a tonal part and a residual part, and the data signal is shaped based on the residual part. In other encoders, the data signal is separated into a tonal part and a residual part, and the data signal is combined with the audio signal independence upon the residual part. In other encoders, the rate at which the data is encoded within the audio signal is varied in dependence upon the audio signal. There are also described various decoders associated with the described encoders.
摘要翻译： 描述了用于对音频信号内的数据信号进行编码的多个编码器。 在一些编码器中，音频信号被分离成音调部分和残余部分，并且数据信号基于剩余部分成形。 在其他编码器中，数据信号被分离为音调部分和残余部分，并且数据信号与残留部分上的音频信号独立地组合。 在其他编码器中，数据在音频信号内编码的速率根据音频信号而变化。 还描述了与所描述的编码器相关联的各种解码器。
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公开(公告)号：US20100240297A1
公开(公告)日：2010-09-23
申请号：US12794325
申请日：2010-06-04
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04H20/93 , H04H60/52 , H04H60/80 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/25841 , H04N21/25891 , H04N21/41407 , H04N21/42684 , H04N21/44222 , H04N21/4758 , H04N21/6582
摘要： There is described a communication system in which data is received by and/or transmitted to a telecommunications apparatus using an acoustic data channel. In embodiments, the data is encoded within the audio track of a media broadcast or other public broadcast. The invention has particular, but not exclusive, relevance to a cellular communication system. There are also described acoustic position detection systems for determining the position of a telecommunications apparatus.
摘要翻译： 描述了一种通信系统，其中数据由使用声学数据信道的电信设备接收和/或发送到电信设备。 在实施例中，数据被编码在媒体广播或其他公共广播的音频轨道内。 本发明对蜂窝通信系统具有特定但并不排他的相关性。 还描述了用于确定电信设备的位置的声学位置检测系统。
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4.发明授权Communication system for receiving and transmitting data using an acoustic data channel 有权用于使用声学数据信道接收和发送数据的通信系统公开(公告)号：US07796978B2
公开(公告)日：2010-09-14
申请号：US10432886
申请日：2001-11-30
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04H20/93 , H04H60/52 , H04H60/80 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/25841 , H04N21/25891 , H04N21/41407 , H04N21/42684 , H04N21/44222 , H04N21/4758 , H04N21/6582
摘要： There is described a communication system in which data is received by and/or transmitted to a telecommunications apparatus using an acoustic data channel. In embodiments, the data is encoded within the audio track of a media broadcast or other public broadcast. The invention has particular, but not exclusive, relevance to a cellular communication system. There are also described acoustic position detection systems for determining the position of a telecommunications apparatus.
摘要翻译： 描述了一种通信系统，其中数据由使用声学数据信道的电信设备接收和/或发送到电信设备。 在实施例中，数据被编码在媒体广播或其他公共广播的音频轨道内。 本发明对蜂窝通信系统具有特定但并不排他的相关性。 还描述了用于确定电信设备的位置的声学位置检测系统。
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公开(公告)号：US20090070104A1
公开(公告)日：2009-03-12
申请号：US12259900
申请日：2008-10-28
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Micheal Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Micheal Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
IPC分类号： G01L19/14
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/57 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/233 , H04N21/4126 , H04N21/42203 , H04N21/435 , H04N21/439 , H04N21/4622 , H04N21/4722 , H04N21/488 , H04N21/8133 , H04N21/8358 , H04N21/8586
摘要： A number of encoders for encoding a data signal within an audio signal are provided. In some of the encoders, the audio signal is separated into a tonal part, and a residual part, and the data signal is shaped based on the residual part. In other encoders, the data signal is separated into a tonal part and a residual part, and the data signal is combined with the audio signal independence upon the residual part. In other encoders, the rate at which the data is encoded within the audio signal is varied in dependence upon the audio signal. There are also described various decoders associated with the described encoders.
摘要翻译： 提供了用于对音频信号内的数据信号进行编码的编码器。 在一些编码器中，音频信号被分离成音调部分，并且剩余部分，并且数据信号基于剩余部分成形。 在其他编码器中，数据信号被分离为音调部分和残余部分，并且数据信号与残留部分上的音频信号独立地组合。 在其他编码器中，数据在音频信号内编码的速率根据音频信号而变化。 还描述了与所描述的编码器相关联的各种解码器。
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公开(公告)号：US20050219068A1
公开(公告)日：2005-10-06
申请号：US10432889
申请日：2001-11-30
申请人： Aled Jones , Michael Reynolds , David Bartlett , Ian Hosking , Donald Guy , Peter Kelly , Daniel Reginald Timson , Nicolas Vasilopolous , Alan Hart , Robert Morland
发明人： Aled Jones , Michael Reynolds , David Bartlett , Ian Hosking , Donald Guy , Peter Kelly , Daniel Reginald Timson , Nicolas Vasilopolous , Alan Hart , Robert Morland
IPC分类号： A63H3/36 , G01S5/30 , G10L19/00 , G10L19/018 , G10L19/02 , G10L19/14 , H03M7/00 , H04H20/31 , H04M1/247 , H04M1/253 , H04M1/57 , H04N5/60 , H04N7/08 , H04N7/088
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/57 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/233 , H04N21/4126 , H04N21/42203 , H04N21/435 , H04N21/439 , H04N21/4622 , H04N21/4722 , H04N21/488 , H04N21/8133 , H04N21/8358 , H04N21/8586
摘要： There is described a number of encoders for encoding a data signal within an audio signal. In some of the encoders, the audio signal is separated into a tonal part and a residual part, and the data signal is shaped based on the residual part. In other encoders, the data signal is separated into a tonal part and a residual part, and the data signal is combined with the audio signal independence upon the residual part. In other encoders, the rate at which the data is encoded within the audio signal is varied in dependence upon the audio signal. There are also described various decoders associated with the described encoders.
摘要翻译： 描述了用于对音频信号内的数据信号进行编码的多个编码器。 在一些编码器中，音频信号被分离成音调部分和残余部分，并且数据信号基于剩余部分成形。 在其他编码器中，数据信号被分离为音调部分和残余部分，并且数据信号与残留部分上的音频信号独立地组合。 在其他编码器中，数据在音频信号内编码的速率根据音频信号而变化。 还描述了与所描述的编码器相关联的各种解码器。
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