System and Method for Reducing Baffle Vibration
    11.
    发明申请
    System and Method for Reducing Baffle Vibration 有权
    减少挡板振动的系统和方法

    公开(公告)号:US20100027816A1

    公开(公告)日:2010-02-04

    申请号:US12183325

    申请日:2008-07-31

    IPC分类号: H04R1/00

    摘要: Adjustments to an electro-acoustic transducer may be made to match the performance of a second electro-acoustic transducer such that a net inertial force generated by movement of the electro-acoustic transducers' diaphragms are substantially zero. Adjustments may include adjusting a moving mass of one of the elector-acoustic transducers. Adjustments may include applying an equalization to one of the electro-acoustic transducers.

    摘要翻译: 可以对电声换能器进行调整以匹配第二电声换能器的性能,使得由电声换能器的振膜的运动产生的净惯性力基本为零。 调节可以包括调整一个电声换能器的运动质量。 调整可以包括对一个电声换能器施加均衡。

    System and method for reducing baffle vibration
    12.
    发明授权
    System and method for reducing baffle vibration 有权
    减少挡板振动的系统和方法

    公开(公告)号:US08571240B2

    公开(公告)日:2013-10-29

    申请号:US13470669

    申请日:2012-05-14

    IPC分类号: H04R1/24

    摘要: Adjustments to an electro-acoustic transducer may be made to match the performance of a second electro-acoustic transducer such that a net inertial force generated by movement of the electro-acoustic transducers' diaphragms are substantially zero. Adjustments may include adjusting a moving mass of one of the elector-acoustic transducers. Adjustments may include applying an equalization to one of the electro-acoustic transducers.

    摘要翻译: 可以对电声换能器进行调整以匹配第二电声换能器的性能,使得由电声换能器的振膜的运动产生的净惯性力基本为零。 调节可以包括调整一个电声换能器的运动质量。 调整可以包括对一个电声换能器施加均衡。

    System and Method for Reducing Baffle Vibration
    13.
    发明申请
    System and Method for Reducing Baffle Vibration 有权
    减少挡板振动的系统和方法

    公开(公告)号:US20120224735A1

    公开(公告)日:2012-09-06

    申请号:US13470669

    申请日:2012-05-14

    IPC分类号: H04R1/20 H04R1/02

    摘要: Adjustments to an electro-acoustic transducer may be made to match the performance of a second electro-acoustic transducer such that a net inertial force generated by movement of the electro-acoustic transducers' diaphragms are substantially zero. Adjustments may include adjusting a moving mass of one of the elector-acoustic transducers. Adjustments may include applying an equalization to one of the electro-acoustic transducers.

    摘要翻译: 可以对电声换能器进行调整以匹配第二电声换能器的性能,使得由电声换能器的振膜的运动产生的净惯性力基本为零。 调节可以包括调整一个电声换能器的运动质量。 调整可以包括对一个电声换能器施加均衡。

    System and method for reducing baffle vibration
    14.
    发明授权
    System and method for reducing baffle vibration 有权
    减少挡板振动的系统和方法

    公开(公告)号:US08180076B2

    公开(公告)日:2012-05-15

    申请号:US12183325

    申请日:2008-07-31

    IPC分类号: H04R1/24

    摘要: Adjustments to an electro-acoustic transducer may be made to match the performance of a second electro-acoustic transducer such that a net inertial force generated by movement of the electro-acoustic transducers' diaphragms are substantially zero. Adjustments may include adjusting a moving mass of one of the elector-acoustic transducers. Adjustments may include applying an equalization to one of the electro-acoustic transducers.

    摘要翻译: 可以对电声换能器进行调整以匹配第二电声换能器的性能,使得由电声换能器的振膜的运动产生的净惯性力基本为零。 调节可以包括调整一个电声换能器的运动质量。 调整可以包括对一个电声换能器施加均衡。

    Automobile audio system
    15.
    发明授权
    Automobile audio system 有权
    汽车音响系统

    公开(公告)号:US07483539B2

    公开(公告)日:2009-01-27

    申请号:US10290989

    申请日:2002-11-08

    IPC分类号: H04B1/00 H04R5/02

    摘要: The invention features a dual-mode audio system for an automobile which in one mode is configured for play while the doors to the automobile are closed, and in a second mode, is configured for play while a door, such as a tailgate, is opened. Additionally, the invention also features a battery monitor which monitors the operating condition of the battery and may estimate the energy capacity of the battery. The system may also take power conservation measures if the system determines that the engine is not running or the operating condition of the batter reaches a predetermined state. The invention also features a remote control integrated within a key fob for controlling the audio system. The invention features various orientations for mounting a pair of loudspeakers within an automobile which directly radiate sound out of a rear opening of the automobile.

    摘要翻译: 本发明的特征在于一种用于汽车的双模式音频系统,其中一种模式被配置为在汽车的门被关闭的同时进行游戏,并且在第二模式中被配置为在门(例如后挡板)打开时进行游戏 。 此外,本发明还具有监视电池的工作状态的电池监视器,并且可以估计电池的能量容量。 如果系统确定发动机没有运行或者电池的运行状况达到预定状态,系统也可以采取节能措施。 本发明还具有集成在密钥卡内的用于控制音频系统的遥控器。 本发明具有用于将一对扬声器安装在汽车内的各种取向,其直接从汽车的后部开口辐射声音。

    Acoustic transducer array signal processing
    16.
    发明授权
    Acoustic transducer array signal processing 有权
    声换能器阵列信号处理

    公开(公告)号:US07995778B2

    公开(公告)日:2011-08-09

    申请号:US11462496

    申请日:2006-08-04

    IPC分类号: H04R5/02

    摘要: A set of filters is configured to distribute input signals representing a single perceptual axis to first and second physically separate arrays of loudspeakers comprising at least first and second transducers, such that the arrays of loudspeakers will create an array pattern corresponding to the input signals when the input signals are between a first frequency and a second frequency.

    摘要翻译: 一组滤波器被配置为将表示单个感知轴的输入信号分布到包括至少第一和第二换能器的第一和第二物理分离的扬声器阵列,使得当所述扬声器阵列的阵列模式对应于输入信号时,扬声器阵列将产生对应于输入信号的阵列模式 输入信号在第一频率和第二频率之间。

    Automobile audio system
    17.
    发明授权
    Automobile audio system 有权
    汽车音响系统

    公开(公告)号:US07957540B2

    公开(公告)日:2011-06-07

    申请号:US11933183

    申请日:2007-10-31

    摘要: The invention features a dual-mode audio system for an automobile which in one mode is configured for play while the doors to the automobile are closed, and in a second mode, is configured for play while a door, such as a tailgate, is opened. Additionally, the invention also features a battery monitor which monitors the operating condition of the battery and may estimate the energy capacity of the battery. The system may also take power conservation measures if the system determines that the engine is not running or the operating condition of the batter reaches a predetermined state. The invention also features a remote control integrated within a key fob for controlling the audio system. The invention features various orientations for mounting a pair of loudspeakers within an automobile which directly radiate sound out of a rear opening of the automobile.

    摘要翻译: 本发明的特征在于一种用于汽车的双模式音频系统,其中一种模式被配置为在汽车的门被关闭的同时进行游戏,并且在第二模式中被配置为在门(例如后挡板)打开时进行游戏 。 此外,本发明还具有监视电池的工作状态的电池监视器,并且可以估计电池的能量容量。 如果系统确定发动机没有运行或者电池的运行状况达到预定状态,系统也可以采取节能措施。 本发明还具有集成在密钥卡内的用于控制音频系统的遥控器。 本发明具有用于将一对扬声器安装在汽车内的各种取向,其直接从汽车的后开口辐射声音。

    Acoustic Transducer Array Signal Processing
    18.
    发明申请
    Acoustic Transducer Array Signal Processing 有权
    声学传感器阵列信号处理

    公开(公告)号:US20080031474A1

    公开(公告)日:2008-02-07

    申请号:US11462496

    申请日:2006-08-04

    IPC分类号: H03G5/00

    摘要: A set of filters is configured to distribute input signals representing a single perceptual axis to first and second physically separate arrays of loudspeakers comprising at least first and second transducers, such that the arrays of loudspeakers will create an array pattern corresponding to the input signals when the input signals are between a first frequency and a second frequency.

    摘要翻译: 一组滤波器被配置为将表示单个感知轴的输入信号分布到包括至少第一和第二换能器的第一和第二物理分离的扬声器阵列,使得当所述扬声器阵列的阵列模式对应于输入信号时,扬声器阵列将产生对应于输入信号的阵列模式 输入信号在第一频率和第二频率之间。