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1. 发明申请

US20120102035A1 Data Embedding Methods, Embedded Data Extraction Methods, Truncation Methods, Data Embedding Devices, Embedded Data Extraction Devices And Truncation Devices 审中-公开
标题翻译：数据嵌入方法，嵌入式数据提取方法，截断方法，数据嵌入设备，嵌入式数据提取设备和截断设备
公开(公告)号：US20120102035A1
公开(公告)日：2012-04-26
申请号：US13260201
申请日：2010-03-25
申请人： Te Li , Susanto Rahardja , Haiyan Shu , Ti Eu Chan , Haibin Huang
发明人： Te Li , Susanto Rahardja , Haiyan Shu , Ti Eu Chan , Haibin Huang
IPC分类号： G06F17/30
CPC分类号： H04N21/8133 , H04N21/23892 , H04N21/4884
摘要： In an embodiment, a data embedding method may be provided. The data embedding method may include inputting data to be encoded and data to be embedded; grouping the data to be encoded into a first set and a second set, based on an entropy of the data to be encoded; and embedding the data to be embedded into the data to be encoded by replacing a pre-determined part of the second set with the data to be encoded so that the first set remains free of data to be embedded.
摘要翻译：在一个实施例中，可以提供数据嵌入方法。数据嵌入方法可以包括输入要编码的数据和要嵌入的数据; 基于要编码的数据的熵，将要编码的数据分组成第一组和第二组; 以及通过用要编码的数据替换第二组的预定部分，使得第一组保持没有要嵌入的数据，将待嵌入的数据嵌入到待编码的数据中。

2. 发明申请

US20110046945A1 METHOD AND DEVICE OF BITRATE DISTRIBUTION/TRUNCATION FOR SCALABLE AUDIO CODING 有权
标题翻译：用于可分级音频编码的双向分配/调谐的方法和装置
公开(公告)号：US20110046945A1
公开(公告)日：2011-02-24
申请号：US12865691
申请日：2008-01-31
申请人： Te Li , Susanto Rahardja , Haibin Huang
发明人： Te Li , Susanto Rahardja , Haibin Huang
IPC分类号： G10L21/00
CPC分类号： G10L19/008 , G10L19/24
摘要： Embodiments of the invention provides a method and device for assigning bitrates to a plurality of channels in a scalable audio encoding/truncation process. Different bitrates are assigned to different channels in the scalable audio encoding/truncation process.
摘要翻译：本发明的实施例提供了一种用于在可伸缩音频编码/截断处理中将比特率分配给多个信道的方法和装置。可扩展音频编码/截断过程中不同的比特率被分配给不同的信道。

3. 发明授权

US08442836B2 Method and device of bitrate distribution/truncation for scalable audio coding 有权
标题翻译：用于可扩展音频编码的比特率分配/截断的方法和设备
公开(公告)号：US08442836B2
公开(公告)日：2013-05-14
申请号：US12865691
申请日：2008-01-31
申请人： Te Li , Susanto Rahardja , Haibin Huang
发明人： Te Li , Susanto Rahardja , Haibin Huang
IPC分类号： G10L19/00
CPC分类号： G10L19/008 , G10L19/24
摘要： Embodiments of the invention provides a method and device for assigning bitrates to a plurality of channels in a scalable audio encoding/truncation process. Different bitrates are assigned to different channels in the scalable audio encoding/truncation process.
摘要翻译：本发明的实施例提供了一种用于在可伸缩音频编码/截断处理中将比特率分配给多个信道的方法和装置。可扩展音频编码/截断过程中不同的比特率被分配给不同的信道。

4. 发明授权

US08126950B2 Method for performing a domain transformation of a digital signal from the time domain into the frequency domain and vice versa 有权
标题翻译：用于执行数字信号从时域到频域的域变换的方法，反之亦然
公开(公告)号：US08126950B2
公开(公告)日：2012-02-28
申请号：US10573953
申请日：2004-05-06
申请人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
发明人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
IPC分类号： G06F17/14
CPC分类号： G06F17/147 , G06F17/141 , G06F17/148 , G10L19/0017 , G10L19/0212 , G10L19/24 , H04N19/60 , H04N19/63
摘要： A method for performing a domain transformation of a digital signal from the time domain into the frequency domain and vice versa, the method including performing the transformation by a transforming element, the transformation element comprising a plurality of lifting stages, wherein the transformation corresponds to a transformation matrix and wherein at least one lifting stage of the plurality of lifting stages comprises at least one auxiliary transformation matrix and a rounding unit, the auxiliary transformation matrix comprising the transformation matrix itself or the corresponding transformation matrix of lower dimension. The method further comprising performing a rounding operation of the signal by the rounding unit after the transformation by the auxiliary transformation matrix.
摘要翻译：一种用于执行从时域到频域的数字信号的域变换的方法，反之亦然，所述方法包括由变换元素执行变换，所述变换元素包括多个提升级，其中所述变换对应于变换矩阵，并且其中所述多个提升级中的至少一个提升级包括至少一个辅助变换矩阵和舍入单元，所述辅助变换矩阵包括所述变换矩阵本身或相应的较低维度的转换矩阵。该方法还包括：在通过辅助变换矩阵进行变换之后，由舍入单元执行该信号的舍入操作。

5. 发明申请

US20070276894A1 Process And Device For Determining A Transforming Element For A Given Transformation Function, Method And Device For Transforming A Digital Signal From The Time Domain Into The Frequency Domain And Vice Versa And Computer Readable Medium 审中-公开
标题翻译：用于确定给定变换函数的变换元素的过程和设备，用于将时域中的数字信号转换为频域和副Versa和计算机可读介质的方法和设备
公开(公告)号：US20070276894A1
公开(公告)日：2007-11-29
申请号：US10573955
申请日：2004-05-06
申请人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
发明人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
IPC分类号： G06F17/14
CPC分类号： G06F17/147 , G06F17/141 , G06F17/148 , G10L19/0017 , G10L19/0212 , G10L19/24 , H04N19/60 , H04N19/63
摘要： According to the process for determining a transform element for a given transformation function, which transformation function comprises a transformation matrix and corresponds to a transformation of a digital signal from the time domain into the frequency domain or vice versa, the transformation matrix is decomposed into a rotation matrix (306) and an auxiliary matrix (307) which, when multiplied with itself, equals a permutation matrix multiplied with an integer diagonal matrix. Further, the rotation matrix (306) and the auxiliary matrix (307) are each decomposed into a plurality of lifting matrices (308). Further, the transforming element is determined to comprise of a plurality of lifting stages (309) which correspond to the lifting matrices (308). The invention further provides a method for the transformation of a digital signal from the time domain into the frequency domain according to the transforming element determined by the process described above.
摘要翻译：根据用于确定用于给定变换函数的变换元素的过程，该变换函数包括变换矩阵并且对应于从时域到频域的数字信号的变换，反之亦然，变换矩阵被分解为旋转矩阵（306）和辅助矩阵（307）当与其自身相乘时等于乘以整数对角矩阵的置换矩阵。此外，旋转矩阵（306）和辅助矩阵（307）分别被分解成多个提升矩阵（308）。此外，转换元件被确定为包括对应于提升矩阵（308）的多个提升台（309）。本发明还提供了一种根据由上述过程确定的变换元件将数字信号从时域转换成频域的方法。

6. 发明授权

US08126951B2 Method for transforming a digital signal from the time domain into the frequency domain and vice versa 有权
标题翻译：将数字信号从时域变换成频域的方法，反之亦然
公开(公告)号：US08126951B2
公开(公告)日：2012-02-28
申请号：US10573954
申请日：2004-05-06
申请人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
发明人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
IPC分类号： G06F17/14
CPC分类号： G06F17/147 , G06F17/141 , G06F17/148 , G10L19/0017 , G10L19/0212 , G10L19/24 , H04N19/60 , H04N19/63
摘要： A method for transforming a digital signal from the time domain into the frequency domain and vice versa using a transformation function comprising a transformation matrix, the digital signal comprising data symbols which are grouped into a plurality of blocks, each block comprising a predefined number of the data symbols. The method includes the process of transforming two blocks of the digital signal by one transforming element, wherein the transforming element corresponds to a block-diagonal matrix comprising two sub matrices, wherein each sub-matrix comprises the transformation matrix and the transforming element comprises a plurality of lifting stages and wherein each lifting stage comprises the processing of blocks of the digital signal by an auxiliary transformation and by a rounding unit.
摘要翻译：一种用于使用包括变换矩阵的变换函数将数字信号从时域变换为频域的方法，所述变换函数包括被分组为多个块的数据符号，每个块包括预定数量的数据符号。该方法包括通过一个变换元件变换数字信号的两个块的过程，其中变换元件对应于包括两个子矩阵的块对角矩阵，其中每个子矩阵包括变换矩阵，并且变换元件包括多个的提升级，并且其中每个提升级包括通过辅助变换和舍入单元处理数字信号的块。

7. 发明申请

US20080030385A1 Method for Transforming a Digital Signal from the Time Domain Into the Frequency Domain and Vice Versa 有权
标题翻译：将数字信号从时域转换为频域和副频的方法
公开(公告)号：US20080030385A1
公开(公告)日：2008-02-07
申请号：US10573954
申请日：2004-05-06
申请人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
发明人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
IPC分类号： G06F17/14
CPC分类号： G06F17/147 , G06F17/141 , G06F17/148 , G10L19/0017 , G10L19/0212 , G10L19/24 , H04N19/60 , H04N19/63
摘要： A method for transforming a digital signal from the time domain into the frequency domain and vice versa using a transformation function comprising a transformation matrix, the digital signal comprising data symbols which are grouped into a plurality of blocks, each block comprising a predefined number of the data symbols. The method includes the process of transforming two blocks of the digital signal by one transforming element, wherein the transforming element corresponds to a block-diagonal matrix comprising two sub matrices, wherein each sub-matrix comprises the transformation matrix and the transforming element comprises a plurality of lifting stages and wherein each lifting stage comprises the processing of blocks of the digital signal by an auxiliary transformation and by a rounding unit.
摘要翻译：一种用于使用包括变换矩阵的变换函数将数字信号从时域变换为频域的方法，所述变换函数包括被分组为多个块的数据符号，每个块包括预定数量的数据符号。该方法包括通过一个变换元件变换数字信号的两个块的过程，其中变换元件对应于包括两个子矩阵的块对角矩阵，其中每个子矩阵包括变换矩阵，并且变换元件包括多个的提升级，并且其中每个提升级包括通过辅助变换和舍入单元处理数字信号的块。

8. 发明申请

US20070276893A1 Method For Performing A Domain Transformation Of A Digital Signal From The Time Domaiain Into The Frequency Domain And Vice Versa 有权
标题翻译：数字信号从时域转换到频域和副频域的方法
公开(公告)号：US20070276893A1
公开(公告)日：2007-11-29
申请号：US10573953
申请日：2004-05-06
申请人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
发明人： Haibin Huang , Xiao Lin , Susanto Rahardja , Rongshan Yu
IPC分类号： G06F17/14
CPC分类号： G06F17/147 , G06F17/141 , G06F17/148 , G10L19/0017 , G10L19/0212 , G10L19/24 , H04N19/60 , H04N19/63
摘要： A method for performing a domain transformation of a digital signal from the time domain into the frequency domain and vice versa, the method including performing the transformation by a transforming element, the transformation element comprising a plurality of lifting stages, wherein the transformation corresponds to a transformation matrix and wherein at least one lifting stage of the plurality of lifting stages comprises at least one auxiliary transformation matrix and a rounding unit, the auxiliary transformation matrix comprising the transformation matrix itself or the corresponding transformation matrix of lower dimension. The method further comprising performing a rounding operation of the signal by the rounding unit after the transformation by the auxiliary transformation matrix.
摘要翻译：一种用于执行从时域到频域的数字信号的域变换的方法，反之亦然，所述方法包括由变换元素执行变换，所述变换元素包括多个提升级，其中所述变换对应于变换矩阵，并且其中所述多个提升级中的至少一个提升级包括至少一个辅助变换矩阵和舍入单元，所述辅助变换矩阵包括所述变换矩阵本身或相应的较低维度的转换矩阵。该方法还包括：在通过辅助变换矩阵进行变换之后，由舍入单元执行该信号的舍入操作。

9. 发明授权

US07659789B2 Signal modulation scheme in class-D amplification and circuit therefor 失效
标题翻译： D类放大及其电路中的信号调制方案
公开(公告)号：US07659789B2
公开(公告)日：2010-02-09
申请号：US10596989
申请日：2006-02-09
申请人： Hao Zhu , Haibin Huang , Yongqing Ren
发明人： Hao Zhu , Haibin Huang , Yongqing Ren
IPC分类号： H03K7/08
CPC分类号： H03F3/2173 , H03F2200/384
摘要： A class-D amplifier (10) includes a logic circuit (40) for controlling the operation of a switching bridge (11). The logic circuit (40) transmits the differential mode of a differential pulse width modulation input signal and deletes a central portion of the common mode of input signal, while preserving pulses of a minimum pulse width following a rising edge and preceding a falling edge in common mode of the input signal. Deleting the central portion of the common mode signal improves the efficiency and reduces the electromagnetic interference radiation of the class-D amplifier (10). Preserving the pulses of the minimum pulse width ensures the proper operation of the switching elements (12, 14, 16, 18) in the switching bridge (11), thereby reducing the distortion in the signal amplification.
摘要翻译： D类放大器（10）包括用于控制开关桥（11）的操作的逻辑电路（40）。逻辑电路（40）发送差分脉冲宽度调制输入信号的差分模式，并删除输入信号的共模输入的中心部分，同时保持在上升沿之后并且在下降沿之前的最小脉冲宽度的脉冲模式的输入信号。删除共模信号的中心部分提高了D类放大器（10）的效率并降低了电磁干扰辐射。保持最小脉冲宽度的脉冲确保开关桥（11）中的开关元件（12,14,16,18）的适当操作，从而减少信号放大的失真。

10. 发明申请

US20080118678A1 ENERGY EFFICIENT INSULATED GLASS UNIT 审中-公开
标题翻译：能源效率绝缘玻璃单元
公开(公告)号：US20080118678A1
公开(公告)日：2008-05-22
申请号：US11773278
申请日：2007-07-03
申请人： Haibin Huang , Craig Duncan , Kenneth Abate
发明人： Haibin Huang , Craig Duncan , Kenneth Abate
IPC分类号： E06B3/663
CPC分类号： B32B17/10018 , B32B17/10009 , B32B17/10055 , B32B17/10174 , B32B17/10743 , B32B27/08 , B32B27/36 , B32B2255/10 , B32B2367/00 , B32B2419/00 , B32B2607/00 , E06B3/6715
摘要： An insulated glass unit (IGU) comprises impact resistant safety films on the inner surfaces of the glass panes, providing an impact resistant, energy-saving IGU for use in windows and doors. A layer of the safety film providing energy savings may be trimmed from the edges of a glass pane; witch may be sealed within the interior of the IGU, preventing corrosion while providing no loss in impact resistance. A scratch-resistant, chemical vapor deposited coating may be added to an interior glass surface (i.e. facing the building interior) in order to prevent heat loss from the building. An IGU may have an Energy Star rating for both summer and winter use.
摘要翻译：隔热玻璃单元（IGU）包括玻璃板内表面上的抗冲击安全膜，为窗户和门提供了耐冲击，节能的IGU。可以从玻璃板的边缘修剪提供节能的安全膜层; 女巫可以密封在IGU的内部，防止腐蚀，同时不产生耐冲击损失。可以向内部玻璃表面（即面向建筑物内部）添加耐擦伤化学气相沉积涂层，以防止来自建筑物的热量损失。 IGU可能对夏季和冬季使用能量之星评级。

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