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1.发明申请Method and apparatus to provide active audio matrix decoding based on the positions of speakers and a listener 有权基于扬声器和收听者的位置提供主动音频矩阵解码的方法和装置公开(公告)号：US20070140498A1
公开(公告)日：2007-06-21
申请号：US11641080
申请日：2006-12-19
Applicant: Han-gil Moon , Manish Arora
Inventor： Han-gil Moon , Manish Arora
IPC: H04R5/00
CPC classification number: H04S5/005
Abstract: An active audio matrix decoding method and apparatus to generate multi-channel audio signals from a stereo channel audio signal. The method includes extracting characteristics of a plurality of speaker signals and angles of each of a plurality of multi-channel speakers from arbitrary signals reproduced by the multi-channel speakers, decoding a stereo signal into a plurality of multi-channel signals and correcting the decoded multi-channel signals based on the extracted characteristics of each of the plurality of speaker signals, extracting a power vector of each of the decoded multi-channel signals by multiplying a magnitude of each of the decoded multi-channel signals by an angle of each multi-channel speaker and extracting a vector of a virtual sound source existing between a plurality of channels based on the power vector of each of the decoded multi-channel signals, extracting a vector value of a dominant sound image by linearly combining the extracted vectors of the virtual sound sources and normalizing a position of each multi-channel speaker with respect to the vector value of the dominant sound image to obtain a normalized position value, and distributing a gain value to the position of each multi-channel speaker by comparing a magnitude of a combined decoded multi-channel signal with the magnitude of each of the decoded multi-channel signals.
Abstract translation: 一种从立体声声道音频信号产生多声道音频信号的有源音频矩阵解码方法和装置。 该方法包括从由多声道扬声器再现的任意信号中提取多个扬声器信号的特性和多个多声道扬声器中的每一个的角度，将立体声信号解码为多个多声道信号并校正解码的 基于所提取的多个扬声器信号中的每一个的特征的多声道信号，通过将每个解码的多声道信号的幅度乘以每个多声道信号的角度来提取每个解码的多声道信号的功率矢量 基于每个解码的多声道信号的功率矢量提取存在于多个声道之间的虚拟声源的矢量，通过线性地组合所提取的矢量的提取的矢量，提取主声音图像的向量值， 虚拟声源和相对于主要声音图像的矢量值对每个多声道扬声器的位置进行归一化 通过将组合解码的多通道信号的大小与解码的多通道信号中的每一个的大小进行比较，获得归一化位置值，并将增益值分配给每个多声道扬声器的位置。
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2.发明授权Method and apparatus to provide active audio matrix decoding based on the positions of speakers and a listener 有权基于扬声器和收听者的位置提供主动音频矩阵解码的方法和装置公开(公告)号：US08111830B2
公开(公告)日：2012-02-07
申请号：US11641080
申请日：2006-12-19
Applicant: Han-gil Moon , Manish Arora
Inventor： Han-gil Moon , Manish Arora
IPC: H04R5/00
CPC classification number: H04S5/005
Abstract: An active audio matrix decoding method and apparatus to generate multi-channel audio signals from a stereo channel audio signal. The method includes extracting characteristics of a plurality of speaker signals and angles of each of a plurality of multi-channel speakers from arbitrary signals reproduced by the multi-channel speakers, decoding a stereo signal into a plurality of multi-channel signals and correcting the decoded multi-channel signals based on the extracted characteristics of each of the plurality of speaker signals, extracting a power vector of each of the decoded multi-channel signals by multiplying a magnitude of each of the decoded multi-channel signals by an angle of each multi-channel speaker and extracting a vector of a virtual sound source existing between a plurality of channels based on the power vector of each of the decoded multi-channel signals, extracting a vector value of a dominant sound image by linearly combining the extracted vectors of the virtual sound sources and normalizing a position of each multi-channel speaker with respect to the vector value of the dominant sound image to obtain a normalized position value, and distributing a gain value to the position of each multi-channel speaker by comparing a magnitude of a combined decoded multi-channel signal with the magnitude of each of the decoded multi-channel signals.
Abstract translation: 一种从立体声声道音频信号产生多声道音频信号的有源音频矩阵解码方法和装置。 该方法包括从由多声道扬声器再现的任意信号中提取多个扬声器信号的特性和多个多声道扬声器中的每一个的角度，将立体声信号解码为多个多声道信号并校正解码的 基于所提取的多个扬声器信号中的每一个的特征的多声道信号，通过将每个解码的多声道信号的幅度乘以每个多声道信号的角度来提取每个解码的多声道信号的功率矢量 基于每个解码的多声道信号的功率矢量提取存在于多个声道之间的虚拟声源的矢量，通过线性地组合所提取的矢量的提取的矢量，提取主声音图像的向量值， 虚拟声源和相对于主要声音图像的矢量值对每个多声道扬声器的位置进行归一化 通过将组合解码的多通道信号的大小与解码的多通道信号中的每一个的大小进行比较，获得归一化位置值，并将增益值分配给每个多声道扬声器的位置。
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3.发明授权Method and apparatus to enhance low frequency component of audio signal by calculating fundamental frequency of audio signal 有权通过计算音频信号的基频来增强音频信号的低频分量的方法和装置公开(公告)号：US08098835B2
公开(公告)日：2012-01-17
申请号：US11697382
申请日：2007-04-06
Applicant: Han-gil Moon , Manish Arora
Inventor： Han-gil Moon , Manish Arora
CPC classification number: H04S1/002
Abstract: A method and apparatus to enhance a low frequency component of an audio signal, by computing a fundamental frequency of an input audio signal using the input audio signal and a delayed audio signal obtained by delaying the input audio signal by a predetermined amount of time, generating harmonic signals from the input audio signal based on the fundamental frequency, and combining the harmonic signals and the input audio signal. The low frequency component of the audio signal can be enhanced using human characteristics of perception without physically boosting the energy of the low frequency component.
Abstract translation: 一种通过使用输入音频信号计算输入音频信号的基频和通过将输入音频信号延迟预定时间量而获得的延迟音频信号来增强音频信号的低频分量的方法和装置，产生 基于基频输入音频信号的谐波信号，并组合谐波信号和输入音频信号。 音频信号的低频分量可以使用感知的人类特性来增强，而无需物理地提升低频分量的能量。
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4.发明申请METHOD AND APPARATUS TO ENHANCE LOW FREQUENCY COMPONENT OF AUDIO SIGNAL BY CALCULATING FUNDAMENTAL FREQUENCY OF AUDIO SIGNAL 有权通过计算音频信号的基本频率来提高音频信号的低频分量的方法和装置公开(公告)号：US20080118084A1
公开(公告)日：2008-05-22
申请号：US11697382
申请日：2007-04-06
Applicant: Han-gil Moon , Manish Arora
Inventor： Han-gil Moon , Manish Arora
IPC: H03G5/00
CPC classification number: H04S1/002
Abstract: A method and apparatus to enhance a low frequency component of an audio signal, by computing a fundamental frequency of an input audio signal using the input audio signal and a delayed audio signal obtained by delaying the input audio signal by a predetermined amount of time, generating harmonic signals from the input audio signal based on the fundamental frequency, and combining the harmonic signals and the input audio signal. The low frequency component of the audio signal can be enhanced using human characteristics of perception without physically boosting the energy of the low frequency component.
Abstract translation: 一种通过使用输入音频信号计算输入音频信号的基频和通过将输入音频信号延迟预定时间量而获得的延迟音频信号来增强音频信号的低频分量的方法和装置，产生 基于基频输入音频信号的谐波信号，并组合谐波信号和输入音频信号。 音频信号的低频分量可以使用感知的人类特性来增强，而无需物理地提升低频分量的能量。
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公开(公告)号：US20070140497A1
公开(公告)日：2007-06-21
申请号：US11535234
申请日：2006-09-26
Applicant: Han-gil Moon , Manish Arora
Inventor： Han-gil Moon , Manish Arora
IPC: H04R5/00
CPC classification number: H04S5/005
Abstract: An active audio matrix decoding method and apparatus to generate multi-channel audio signals from a stereo channel audio signal. The method includes: decoding a stereo channel audio signal into a multi-channel signal, extracting a power vector of each channel signal by multiplying a magnitude of each decoded channel signal by positions of a plurality of channel speakers, extracting a vector of a virtual sound source existing between each channel by linearly combining power vector values of each decoded channel, extracting a vector value of a dominant sound image by linear combination of the vectors of the extracted virtual sound sources and normalizing the position of each channel speaker with respect to the vector value of the dominant sound image, and distributing a gain value to each channel position by comparing the magnitude of an entire decoded channel signal with the magnitude of each channel signal.
Abstract translation: 一种从立体声声道音频信号产生多声道音频信号的有源音频矩阵解码方法和装置。 该方法包括：将立体声声道音频信号解码为多声道信号，通过将每个解码的声道信号的幅度乘以多个声道扬声器的位置，提取每个声道信号的功率矢量，提取虚拟声音的矢量 通过线性组合每个解码信道的功率矢量值来存在每个通道之间的源，通过提取的虚拟声源的矢量的线性组合提取主要声像的矢量值，并且相对于向量标准化每个声道扬声器的位置 通过将整个解码的信道信号的幅度与每个声道信号的幅度进行比较来分配增益值到每个声道位置。
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Patent Agency Ranking
公开(公告)号：US20130281916A1
公开(公告)日：2013-10-24
申请号：US13885565
申请日：2011-11-17
Applicant: Sarah Jayne Wagstaffe , Heiko Alexander Schiffter-Weinle , Michael Bernard Molinari , Manish Arora , Coussios Constantin-Cassios
Inventor： Sarah Jayne Wagstaffe , Heiko Alexander Schiffter-Weinle , Michael Bernard Molinari , Manish Arora , Coussios Constantin-Cassios
CPC classification number: A61K41/0033 , A61K9/0009 , A61K9/5115 , A61K9/5153 , A61K41/0028 , A61K49/222 , Y10T428/2982 , Y10T428/2998
Abstract: A method of delivering a therapeutic substance to tissue comprises delivering the therapeutic substance and nanoparticles to the tissue, the nanoparticles having a diameter in the range from 10 to 1000 nm and surface features having a depth in the range from 5 to 50 nm, and insonating the tissue with pressure waves. Corresponding particles, and associated methods of controlling and imaging the treatment and delivery are also disclosed.
Abstract translation: 将治疗物质递送到组织的方法包括将治疗物质和纳米颗粒递送到组织中，纳米颗粒的直径在10至1000nm范围内，表面特征具有5至50nm的深度，并且， 带有压力波的组织。 还公开了相应的颗粒以及控制和成像治疗和递送的相关方法。
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公开(公告)号：US20120259222A1
公开(公告)日：2012-10-11
申请号：US13497470
申请日：2010-09-20
Applicant: Constantin Coussios , Manish Arora , Natalie Hockham , Ronald Aurele Roy
Inventor： Constantin Coussios , Manish Arora , Natalie Hockham , Ronald Aurele Roy
CPC classification number: A61B8/00 , A61B17/22004 , A61B2018/00642 , A61B2018/00666 , A61N7/00 , A61N7/02 , A61N2007/0008 , A61N2007/0039 , B06B1/0207 , B06B2201/76
Abstract: An ultrasound system comprises a transducer, a controller arranged to generate control signals arranged to control the transducer to generate pressure waves directed at a target volume, and sensing means arranged to sense cavitation in the target volume. The controller is arranged to receive sensing signals from the sensing means and to vary the control signals in response to the sensing signals thereby to control the cavitation.
Abstract translation: 超声系统包括换能器，控制器，其布置成产生控制信号，所述控制信号被布置成控制所述换能器以产生指向目标体积的压力波;以及感测装置，其布置成感测所述目标体积中的空化。 控制器被布置成从感测装置接收感测信号并且响应于感测信号改变控制信号，从而控制空化。
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公开(公告)号：US07692724B2
公开(公告)日：2010-04-06
申请号：US11124092
申请日：2005-05-09
Applicant: Manish Arora , Serguei Larcycguin
Inventor： Manish Arora , Serguei Larcycguin
IPC: H04N9/475
CPC classification number: G11B27/10 , G11B27/28 , H04N5/04 , H04N5/147 , H04N5/4401 , H04N5/602 , H04N7/08 , H04N21/233 , H04N21/23418 , H04N21/422 , H04N21/4305 , H04N21/4307 , H04N21/44008
Abstract: A method and an apparatus to synchronize an audio signal and a video signal. The method includes: displaying video on a screen that corresponds to an audio signal including a high frequency component having a predetermined pattern inserted therein to indicate when a scene change occurs in a video signal, detecting a scene change in the displayed video and detecting the high frequency component having the predetermined pattern in the audio signal, calculating a time difference between a time when the scene change is detected in the displayed video and a time when the high frequency component having the predetermined pattern is detected in the audio signal, and controlling delay times of the audio signal and the video signal according to the calculated time difference. Accordingly, the audio signal and the video signal can be automatically synchronized without performing a separate measuring operation.
Abstract translation: 一种使音频信号和视频信号同步的方法和装置。 该方法包括：在屏幕上显示视频，该屏幕对应于包括插入其中的预定图案的高频分量的音频信号，以指示在视频信号中何时发生场景变化，检测所显示的视频中的场景变化并检测高 在音频信号中具有预定模式的频率分量，计算在所显示的视频中检测到场景变化的时间与在音频信号中检测到具有预定模式的高频分量的时间之间的时间差，以及控制延迟 根据计算出的时间差，音频信号和视频信号的次数。 因此，音频信号和视频信号可以自动同步而不进行单独的测量操作。
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公开(公告)号：US09408624B2
公开(公告)日：2016-08-09
申请号：US14008596
申请日：2012-03-30
Applicant: Michael Molinari , Sarit Sivan , Dare-Sean Gibbons , Manish Arora , Jill Urban , Constantin Coussios
Inventor： Michael Molinari , Sarit Sivan , Dare-Sean Gibbons , Manish Arora , Jill Urban , Constantin Coussios
CPC classification number: A61B17/320068 , A61B17/22004 , A61B17/3472 , A61B2017/00261 , A61B2017/22008 , A61B2017/564 , A61B2018/00339 , A61B2090/378 , A61B2217/005 , A61N7/02 , A61N2007/0078
Abstract: A method of at least partially removing the nucleus pulposus of an intervertebral disc comprising the nucleus and an annulus surrounding the nucleus is described. The method comprises the steps of: insonating the nucleus with ultrasound thereby to cause at least partial fragmentation of the nucleus; and extracting at least part of the fragmented nucleus. A system for performing the method is also described.
Abstract translation: 描述了至少部分地去除包括核的椎间盘的髓核和围绕细胞核的环的方法。 该方法包括以下步骤：用超声引发细胞核，从而使细胞核至少部分分裂; 并提取碎片核的至少一部分。 还描述了用于执行该方法的系统。
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公开(公告)号：US20160019937A1
公开(公告)日：2016-01-21
申请号：US14336210
申请日：2014-07-21
Applicant: Manish Arora , Nuwan Jayasena , Gabriel H. Loh , Michael J. Schulte
Inventor： Manish Arora , Nuwan Jayasena , Gabriel H. Loh , Michael J. Schulte
CPC classification number: G11C7/04 , G06F1/20 , G06F1/206 , G11C13/0004 , G11C13/0061
Abstract: Various apparatus and methods using phase change materials are disclosed. In one aspect, a method of operating a computing device that has a first semiconductor chip with a first phase change material and a second semiconductor chip with a second phase change material is provided. The method includes determining if the first semiconductor chip phase change material has available thermal capacity. If the first semiconductor chip phase change material has available thermal capacity then the first semiconductor chip is instructed to operate in sprint mode. The first semiconductor chip is instructed to perform a first computing task while in sprint mode.
Abstract translation: 公开了使用相变材料的各种装置和方法。 一方面，提供一种操作具有第一相变材料的第一半导体芯片和具有第二相变材料的第二半导体芯片的计算装置的方法。 该方法包括确定第一半导体芯片相变材料是否具有可用的热容量。 如果第一半导体芯片相变材料具有可用的热容量，则指示第一半导体芯片以冲刺模式工作。 指示第一半导体芯片在冲刺模式下执行第一计算任务。
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