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1. 发明授权

US06370490B1 Method of determining an intrinsic spectrum from a measured spectrum 有权
标题翻译：从测量光谱确定固有光谱的方法
公开(公告)号：US06370490B1
公开(公告)日：2002-04-09
申请号：US09592059
申请日：2000-06-12
申请人： Derk Reefman , William Jacques Jean Rey , Augustus Josephus Elizabeth Maria Janssen
发明人： Derk Reefman , William Jacques Jean Rey , Augustus Josephus Elizabeth Maria Janssen
IPC分类号： G06F1716
CPC分类号： G01N23/00 , G06F17/16
摘要： In determining an intrinsic spectrum from a measured spectrum using the Maximum Entropy Algorithm, it is hardly or even not at all practical to determine the eigenvalues of an N×N matrix of large dimensions (N of the order of from 104 to 105). According to the invention such a large matrix is subdivided into a large number of much smaller partial matrices that are located on the diagonal or trace of the large matrix. The set of eigenvalues to be determined then consists of all eigenvalues of the partial matrices which can be determined much faster. Because of the Toeplitz-like character of the partial matrices, their eigenvalues can be determined very fast by Fourier transformation of a single row of such a matrix. Using the set of eigenvalues thus obtained, the intrinsic spectrum is determined by means of a minimizing algorithm. The convergence rate of the minimizing algorithm can be highly enhanced by adding a random noise value to the variables of the minimizing process and by decreasing that noise value to zero in a number of iteration steps.
摘要翻译：在使用最大熵算法确定来自测量光谱的固有频谱的情况下，确定大尺寸（从104到105的数量级）的N×N矩阵的特征值几乎不是甚至根本不可行。根据本发明，如此大的矩阵被细分成大量较小的部分矩阵，其位于大矩阵的对角线或迹线上。要确定的特征值集合然后由可以被确定得更快的部分矩阵的所有特征值组成。由于部分矩阵的Toeplitz样特征，它们的特征值可以通过这样一个矩阵的单行的傅里叶变换非常快地被确定。使用如此获得的特征值集合，通过最小化算法确定固有频谱。通过向最小化过程的变量添加随机噪声值，并通过在多个迭代步骤中将该噪声值降低为零，可以高度提高最小化算法的收敛速度。

2. 发明授权

US07423739B2 Method of and system for determining the aberration of an imaging system test object and detector for use with the method 失效
标题翻译：用于确定用于该方法的成像系统测试对象和检测器的像差的方法和系统
公开(公告)号：US07423739B2
公开(公告)日：2008-09-09
申请号：US10499271
申请日：2002-05-03
申请人： Peter Dirksen , Casparus Anthonius Henricus Juffermans , Augustus Josephus Elizabeth Maria Janssen
发明人： Peter Dirksen , Casparus Anthonius Henricus Juffermans , Augustus Josephus Elizabeth Maria Janssen
IPC分类号： G01J1/00
CPC分类号： G03F7/706 , G03F7/7085
摘要： For determining aberrations of an optical imaging system (PL), a test object (12,14) comprising at least one delta test feature (10) is imaged either on an aerial scanning detector (110) or in a resist layer (71), which layer is scanned by a scanning device, for example a SEM. A new analytical method is used to retrieve from the data stream generated by the aerial detector or the scanning device different Zernike coefficients (Zn).
摘要翻译：为了确定光学成像系统（PL）的像差，包括至少一个δ测试特征（10）的测试对象（12,14）在空中扫描检测器（110）或抗蚀剂层（71）中成像，哪个层被扫描装置扫描，例如SEM。使用新的分析方法从天线检测器或扫描装置生成的数据流中检索不同的泽尼克系数（Zn）。

3. 发明申请

US20120106497A1 METHOD FOR GRANTING MEDIUM ACCESS IN A WIRELESS NETWORK AND NETWORK THEREFOR 有权
标题翻译：在无线网络中提供中间访问的方法及其网络
公开(公告)号：US20120106497A1
公开(公告)日：2012-05-03
申请号：US13382628
申请日：2010-07-09
申请人： Theodorus Jacobus Johannes Denteneer , Augustus Josephus Elizabeth Maria Janssen , Peter Maria Van De Ven , Johannes Simeon Hendrikus Van Leeuwaarden
发明人： Theodorus Jacobus Johannes Denteneer , Augustus Josephus Elizabeth Maria Janssen , Peter Maria Van De Ven , Johannes Simeon Hendrikus Van Leeuwaarden
IPC分类号： H04W74/08 , H04W72/04
CPC分类号： H04W74/0825
摘要： The present invention relates to a method for granting medium access to a node in a wireless network, the network comprising at least two nodes, and the method comprising the step of determining, for one of the at least two nodes, a medium access rate to be used, a medium access rate determining how often a node transmits data throughout the network, wherein the rate is determined as being different from one node to another and dependent on the number of neighbors of a node. The invention also relates to a wireless radio network comprising at least two nodes, wherein a medium access rate to be used by a node is determined as being different from one node to another and dependent on the number of neighbors of a node, a medium access rate determining how often a node transmits data throughout the network.
摘要翻译：本发明涉及一种用于授予介质访问无线网络中的节点的方法，所述网络包括至少两个节点，并且所述方法包括以下步骤：为所述至少两个节点中的一个节点确定介质访问速率使用媒体接入速率来确定节点在整个网络中传输数据的频率，其中该速率被确定为不同于一个节点到另一节点并且取决于节点的邻居的数量。本发明还涉及一种包括至少两个节点的无线无线电网络，其中由节点使用的媒体接入速率被确定为不同于一个节点到另一个节点，并且取决于节点的邻居数量，媒体接入确定节点在整个网络中传输数据的频率。

4. 发明授权

US09526116B2 Method for granting medium access in a wireless network and network therefor 有权
标题翻译：在无线网络和网络中授予介质访问的方法
公开(公告)号：US09526116B2
公开(公告)日：2016-12-20
申请号：US13382628
申请日：2010-07-09
申请人： Theodorus Jacobus Johannes Denteneer , Augustus Josephus Elizabeth Maria Janssen , Peter Maria Van De Ven , Johannes Simeon Hendrikus Van Leeuwaarden
发明人： Theodorus Jacobus Johannes Denteneer , Augustus Josephus Elizabeth Maria Janssen , Peter Maria Van De Ven , Johannes Simeon Hendrikus Van Leeuwaarden
IPC分类号： H04W74/08 , H04W74/02 , H04W28/22 , H04W52/26 , H04W52/50 , H04W52/60 , H04W72/04 , H04L12/54 , H04L12/64 , H04L12/70
CPC分类号： H04W74/0825
摘要： The present invention relates to a method for granting medium access to a node in a wireless network, the network comprising at least two nodes, and the method comprising the step of determining, for one of the at least two nodes, a medium access rate to be used, a medium access rate determining how often a node transmits data throughout the network, wherein the rate is determined as being different from one node to another and dependent on the number of neighbors of a node. The invention also relates to a wireless radio network comprising at least two nodes, wherein a medium access rate to be used by a node is determined as being different from one node to another and dependent on the number of neighbors of a node, a medium access rate determining how often a node transmits data throughout the network.
摘要翻译：本发明涉及一种用于授予介质访问无线网络中的节点的方法，所述网络包括至少两个节点，并且所述方法包括以下步骤：为所述至少两个节点中的一个节点确定介质访问速率使用媒体接入速率来确定节点在整个网络中传输数据的频率，其中该速率被确定为不同于一个节点到另一节点并且取决于节点的邻居的数量。本发明还涉及一种包括至少两个节点的无线无线电网络，其中由节点使用的媒体接入速率被确定为不同于一个节点到另一个节点，并且取决于节点的邻居数量，媒体接入确定节点在整个网络中传输数据的频率。

5. 发明授权

US07110556B2 Multichannel audio signal processing device 有权
标题翻译：多声道音频信号处理装置
公开(公告)号：US07110556B2
公开(公告)日：2006-09-19
申请号：US09741918
申请日：2000-12-20
申请人： Ronaldus Maria Aarts , Fransiscus Marinus Jozephus De Bont , Paulus Henricus Antonius Dillen , Augustus Josephus Elizabeth Maria Janssen
发明人： Ronaldus Maria Aarts , Fransiscus Marinus Jozephus De Bont , Paulus Henricus Antonius Dillen , Augustus Josephus Elizabeth Maria Janssen
IPC分类号： H03G5/00 , G10L21/00
CPC分类号： H04S1/002 , H04S1/007
摘要： An audio signal processing device includes a signal supply for supplying coded audio signal over more than one input channel and, per input channel, over separate frequency sub-bands domain sub-channels. Further filters are used to decode and synthesize the audio signals over the total frequency domain. Sub-band combination circuits are used for supplying respective input channels to the same sub-band combination circuit the signals from the same sub-band frequency domain audio signals.
摘要翻译：音频信号处理装置包括用于通过多于一个输入信道提供编码音频信号的信号电源，以及每个输入信道通过分开的频率子带域子信道。其他滤波器用于在总频域上解码和合成音频信号。子带组合电路用于向相同的子带组合电路提供来自相同子带频域音频信号的信号的各个输入信道。

6. 发明申请

US20080226152A1 Determining Image Blur in an Imaging System 审中-公开
标题翻译：确定成像系统中的图像模糊
公开(公告)号：US20080226152A1
公开(公告)日：2008-09-18
申请号：US10598035
申请日：2005-02-08
申请人： Peter Dirksen , Augustus Josephus Elizabeth Maria Janssen , Josephus Johannes Maria Braat , Adriaan Leeuwestein
发明人： Peter Dirksen , Augustus Josephus Elizabeth Maria Janssen , Josephus Johannes Maria Braat , Adriaan Leeuwestein
IPC分类号： G06K9/00
CPC分类号： G03F7/70608 , G03F7/706
摘要： The invention relates to a method of determining a parameter relating to image blur in an imaging system (IS) comprising the step of illuminating an object having a test pattern (MTP) by means of the imaging system (IS), thereby forming an image of the test pattern. The test pattern (MTP) has a size smaller than the resolution of the imaging system (IS), which makes the image of the test pattern independent of illuminator aberrations. The test pattern (MTP) is an isolated pattern, which causes the image to be free of optical proximity effects. The image is blurred due to stochastic fluctuations in the imaging system and/or in the detector detecting the blurred image. The parameter relating to the image blur is determined from a parameter relating to the shape of the blurred image. According to the invention, resist diffusion and/or focus noise may be characterized. In the method of designing a mask, the parameter relating to the image blur due to diffusion in the resist is taken into account. The computer program according to the invention is able to execute the step of determining the parameter relating to the image blur from a parameter relating to a shape of the blurred image.
摘要翻译：本发明涉及一种确定与成像系统（IS）中的图像模糊相关的参数的方法，包括通过成像系统（IS）照亮具有测试图案（MTP）的对象的步骤，从而形成图像测试模式。测试图案（MTP）的尺寸小于成像系统（IS）的分辨率，这使得测试图案的图像与照明器像差无关。测试图案（MTP）是一种孤立的图案，使图像无光学邻近效应。图像由于成像系统中的随机波动和/或检测模糊图像的检测器而模糊。根据与模糊图像的形状相关的参数确定与图像模糊有关的参数。根据本发明，可以表征抗蚀剂扩散和/或聚焦噪声。在设计掩模的方法中，考虑与抗蚀剂中的扩散引起的图像模糊有关的参数。根据本发明的计算机程序能够执行从与模糊图像的形状相关的参数确定与图像模糊有关的参数的步骤。

7. 发明授权

US06978241B1 Transmission system for transmitting an audio signal 失效
标题翻译：用于发送音频信号的传输系统
公开(公告)号：US06978241B1
公开(公告)日：2005-12-20
申请号：US09575609
申请日：2000-05-22
申请人： Robert Johannes Sluijter , Augustus Josephus Elizabeth Maria Janssen
发明人： Robert Johannes Sluijter , Augustus Josephus Elizabeth Maria Janssen
IPC分类号： G10L19/02 , G10L25/90 , G10L21/04
CPC分类号： G10L19/02 , G10L2025/906
摘要： An analyzer determines frequency and amplitudes of an audio signal represented by sinusoids for transmission transmitted to a receiver decoder which includes a synthesizer to reconstruct the audio signal. A pitch detector determines the pitch for transmission to the receiver along with the structure of the spectrum of the speech signal. The structure of the spectrum is often transmitted in the form of LPC parameters. To correct for frequency changes of the periodic component of an audio signal, a frequency change determiner determines a change of the frequency of the periodical component over the analysis period. This change of frequency is transmitted to the decoder for increasing the accuracy of the reconstruction of the audio signal. Further, the frequency change is only used to obtain a more accurate value of the pitch. The frequency change is determined by using a time warper which performs a time transformation such that a time transformed audio signal is obtained with a minimum frequency change.
摘要翻译：分析器确定由发送到接收机解码器的传输的正弦波表示的音频信号的频率和幅度，该接收机解码器包括用于重建音频信号的合成器。音调检测器确定用于传输到接收机的音高以及语音信号的频谱的结构。频谱的结构通常以LPC参数的形式传输。为了校正音频信号的周期分量的频率变化，频率变化确定器确定分析周期中周期性分量的频率的变化。频率的这种变化被传送到解码器，以提高音频信号重建的精度。此外，频率变化仅用于获得更准确的音调值。频率变化通过使用执行时间变换的时间整形器来确定，使得以最小的频率变化获得时间变换的音频信号。

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