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81. 发明授权

US08354325B1 Method for forming a toroidal inductor in a semiconductor substrate 有权
标题翻译：在半导体衬底中形成环形电感器的方法
公开(公告)号：US08354325B1
公开(公告)日：2013-01-15
申请号：US13171989
申请日：2011-06-29
申请人： Thuy B. Dao , Qiang Li , Melvy F. Miller
发明人： Thuy B. Dao , Qiang Li , Melvy F. Miller
IPC分类号： H01L21/8234
CPC分类号： H01L28/10
摘要： A toroidal inductor formed in a semiconductor substrate. Through-silicon vias are used to connect metal layers formed on top and bottom surfaces of the semiconductor substrate. In one embodiment, the vias are elongated and laid out in two concentric circles, an inner circle enclosed by an outer circle. The vias of the outer concentric circle are longer than the vias of the inner circle so that spaces between vias are the same for both circles. In another embodiment, each elongated via may include a plurality of circular vias formed in a line. Metals layers on the top and bottom of the semiconductor substrate are patterned to form wedge shaped connectors between the inner and outer vias to form the spirals of the toroidal inductor. The wedge shaped connectors with elongated vias allow spacing between spirals to be constant.
摘要翻译：形成在半导体衬底中的环形电感器。通孔通孔用于连接形成在半导体衬底的顶表面和底表面上的金属层。在一个实施例中，通孔是细长的并布置在两个同心圆中，内圆由外圆包围。外部同心圆的通孔比内圆的通孔长，使得两个通孔之间的通孔相同。在另一个实施例中，每个细长通孔可以包括以一条线形成的多个圆形通孔。在半导体衬底的顶部和底部上的金属层被图案化以在内部和外部过孔之间形成楔形连接器，以形成环形电感器的螺旋形。具有细长通孔的楔形连接器允许螺旋之间的间隔恒定。

82. 发明授权

US08293325B2 Polymer injection method for blocking piping in dikes and dams 有权
标题翻译：用于阻塞堤坝和坝体管道的聚合物注射方法
公开(公告)号：US08293325B2
公开(公告)日：2012-10-23
申请号：US12721342
申请日：2010-03-10
申请人： Fuming Wang , Jianwu Wang , Mingsheng Shi , Yingchun Cai , Qiang Li , Xiaoliang Wang
发明人： Fuming Wang , Jianwu Wang , Mingsheng Shi , Yingchun Cai , Qiang Li , Xiaoliang Wang
IPC分类号： B05D7/22 , B05D1/02 , E02B3/10
CPC分类号： E02B3/16 , E02B3/10 , Y02A10/13
摘要： A polymer injection method and apparatus for blocking piping in dikes and dams, uses non-water reacted two-component polymeric material to produce a hydra-insensitive expanding polymer for blocking piping channel. A transferring device is provided to the method, which includes an injection gun, an injector, and a hollow tube, wherein the injection gun connects with an entrance end of the hollow tube through the injector, and an outlet end of the hollow tube inserts into the entrance of the piping channel. The two components of the polymeric material are respectively transported to the injection gun, and are mixed and injected from the gun with high pressure, through the injector, to the hollow tube, and then pushed into the piping channel. Under the chemical reaction, the mixed material expands inside the receiver and becomes foamed solid from liquid, and then the polymer receiver inflates and blocks the piping channel quickly.
摘要翻译：用于阻挡堤坝和堤坝中的管道的聚合物注射方法和装置，使用非水反应的双组分聚合物材料来产生用于阻塞管道的不敏感膨胀聚合物。提供了一种转移装置，该方法包括注射枪，注射器和中空管，其中注射枪通过注射器与中空管的入口端连接，并且中空管的出口端插入管道通道的入口。将聚合物材料的两个组分分别输送到注射枪，并通过喷射器高压混合并从枪喷射到中空管，然后推入管道。在化学反应下，混合材料在接收器内部膨胀，并从液体中变成泡沫固体，然后聚合物接收器迅速膨胀并堵塞管道。

83. 发明申请

US20120219547A1 Humanized Anti-TNFalpha Antibodies 有权
标题翻译：人源化抗TNFα抗体
公开(公告)号：US20120219547A1
公开(公告)日：2012-08-30
申请号：US13405144
申请日：2012-02-24
申请人： Baoguo Zhu , Desheng Tao , Bill Nai-Chau Sun , Lee-Hwei King Sun , Ruey Shyan Liou , Cecily Rou-Yun Sun , Qiang Li , Yucai Peng , Jingwei Zhang , Zhenxiang Hu
发明人： Baoguo Zhu , Desheng Tao , Bill Nai-Chau Sun , Lee-Hwei King Sun , Ruey Shyan Liou , Cecily Rou-Yun Sun , Qiang Li , Yucai Peng , Jingwei Zhang , Zhenxiang Hu
IPC分类号： A61K39/395 , C12N15/13 , A61P35/00 , A61P37/06 , C12N5/10 , A61P33/06 , A61P37/00 , A61P31/22 , A61P11/00 , C12N15/63 , C07K16/24 , A61P31/04
CPC分类号： C07K16/241 , A61K2039/505 , C07K2317/24 , C07K2317/76 , C07K2317/92 , Y02A50/412
摘要： The present invention provides a humanized anti-TNF monoclonal antibody and the use thereof. The humanized anti-TNF monoclonal antibody significantly reduces the immunogenicity of murine-antibody while retaining the ability of antibody to recognize antigen, compared with conservative mouse chimeric antibody. Therefore, safety of the antibody in clinical applications has been improved.
摘要翻译：本发明提供人源化抗TNF单克隆抗体及其用途。与保守的小鼠嵌合抗体相比，人源化抗TNF单克隆抗体显着降低鼠抗体的免疫原性，同时保留抗体识别抗原的能力。因此，抗体在临床应用中的安全性得到改善。

84. 发明授权

US08183905B2 Configurable clock signal generator 有权
标题翻译：可配置时钟信号发生器
公开(公告)号：US08183905B2
公开(公告)日：2012-05-22
申请号：US12539495
申请日：2009-08-11
申请人： Yuyu Chang , Qiang Li , John Leete , Hooman Darabi , Yiannis Kokolakis
发明人： Yuyu Chang , Qiang Li , John Leete , Hooman Darabi , Yiannis Kokolakis
IPC分类号： G06F1/04 , H03K3/00
CPC分类号： H03L1/00 , H03B5/368
摘要： A method to provide a low-power clock signal or a low-noise clock signal is described herein. It is determined whether a low-power mode or a low-noise mode is in use. A voltage reference input of a low-dropout voltage regulator (LDO) is switched to a low-power voltage reference for low-power mode and to a low-noise voltage reference for low-noise mode. The LDO provides a constant voltage output to a crystal oscillator. A clock signal is generated using the crystal oscillator. The clock signal is limited using a low-power limiter to generate a low-power output clock signal and/or is limited using a low-noise limiter to generate a low-noise clock signal. The low-power output clock signal or the low-noise output clock signal is selected using a mux.
摘要翻译：本文描述了提供低功率时钟信号或低噪声时钟信号的方法。确定是否使用低功率模式或低噪声模式。低压差稳压器（LDO）的基准输入电压切换为低功耗模式的低功耗电压基准电压，低噪声电压基准输入低噪声电压基准电压。 LDO为晶体振荡器提供恒定电压输出。使用晶体振荡器产生时钟信号。使用低功率限幅器来限制时钟信号以产生低功率输出时钟信号和/或使用低噪声限制器来限制以产生低噪声时钟信号。使用多路复用器选择低功耗输出时钟信号或低噪声输出时钟信号。

85. 发明申请

US20120114031A1 OFDM signal demodulation method and device thereof 有权
标题翻译： OFDM信号解调方法及其装置
公开(公告)号：US20120114031A1
公开(公告)日：2012-05-10
申请号：US13259038
申请日：2010-04-23
申请人： Qiang Li , Ning Qiu , Nanshan Cao
发明人： Qiang Li , Ning Qiu , Nanshan Cao
IPC分类号： H04L27/06 , H04L27/01
CPC分类号： H04L25/03159 , H04L25/0216 , H04L25/022 , H04L27/2607 , H04L27/2657 , H04L27/2665 , H04L27/2672 , H04L27/2676 , H04L27/2695 , H04L2025/03414
摘要： The present invention discloses an OFDM signal demodulation method and device thereof. The method comprises: adding a pre-obtained timing offset estimation value of an OFDM signal demodulation device to the initial position of an OFDM symbol of a received signal to obtain a window deviation value of the OFDM symbol; adding a channel time delay extension to the window deviation value to obtain a combined prefix initial position; calculating the combined OFDM signal value starting from the prefix initial position; processing the Fast Fourier Transform (FFT) for the combined OFDM signal value to obtain a frequency domain data subcarrier signal; calculating the frequency domain original channel estimation value processing the channel estimation based on the original channel estimation value phase modification of the OFDM symbol according to the channel estimation compensation indication value; and processing equalization and detection for the frequency domain data subcarrier signal according to the channel estimation result. The present invention uses the cycle prefix of the received signals to promote the demodulation performance of the OFDM signal demodulation device.
摘要翻译：本发明公开了一种OFDM信号解调方法及其装置。该方法包括：将预先获得的OFDM信号解调装置的定时偏移估计值加到接收信号的OFDM符号的初始位置，以获得OFDM符号的窗口偏移值; 向窗口偏差值增加一个通道时间延迟以获得组合的前缀初始位置; 从前缀初始位置开始计算组合的OFDM信号值; 处理用于组合的OFDM信号值的快速傅立叶变换（FFT）以获得频域数据子载波信号; 根据信道估计补偿指示值，根据OFDM符号的原始信道估计值相位修正来计算频域原始信道估计值处理信道估计值; 以及根据信道估计结果处理频域数据子载波信号的均衡和检测。本发明使用接收信号的周期前缀来促进OFDM信号解调装置的解调性能。

86. 发明申请

US20120091819A1 COMPUTER THAT WIRELESSLY POWERS ACCESSORIES 审中-公开
标题翻译：无线电力配件的计算机
公开(公告)号：US20120091819A1
公开(公告)日：2012-04-19
申请号：US13267782
申请日：2011-10-06
申请人： Konrad Kulikowski , Qiang Li , Andre B. Kurs , Andrew J. Campanella , Katherine L. Hall , Aristeidis Karalis , Morris P. Kesler , Marin Soljacic , Eric G. Giler , David Schatz
发明人： Konrad Kulikowski , Qiang Li , Andre B. Kurs , Andrew J. Campanella , Katherine L. Hall , Aristeidis Karalis , Morris P. Kesler , Marin Soljacic , Eric G. Giler , David Schatz
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , B60L1/006 , B60L3/04 , B60L53/12 , B60L53/51 , B60L53/63 , B60L53/65 , B60L53/665 , B60L55/00 , B60L2200/12 , B60L2200/26 , B60L2250/10 , B60L2250/16 , G06F1/266 , H01F38/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90 , H03H7/40 , Y02E60/721 , Y02T10/7005 , Y02T10/7094 , Y02T90/121 , Y02T90/122 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： A wireless power source includes a computer display comprising a planar source resonator configured to receive power from the display, wherein the source resonator generates an oscillating magnetic field in a region surrounding the display when the display is powered on, and the source resonator delivers useful power to at least one device resonator in the region surrounding the display.
摘要翻译：无线电源包括计算机显示器，其包括被配置为从显示器接收电力的平面源谐振器，其中当所述显示器通电时，所述源谐振器在所述显示器的周围区域中产生振荡磁场，并且所述源谐振器提供有用功率到围绕显示器的区域中的至少一个器件谐振器。

87. 发明申请

US20120091796A1 WIRELESS POWERED PROJECTOR 审中-公开
标题翻译：无线电源投影机
公开(公告)号：US20120091796A1
公开(公告)日：2012-04-19
申请号：US13267757
申请日：2011-10-06
申请人： Morris P. Kesler , Andrew J. Campanella , Katherine L. Hall , Aristeidis Karalis , Andre B. Kurs , Qiang Li
发明人： Morris P. Kesler , Andrew J. Campanella , Katherine L. Hall , Aristeidis Karalis , Andre B. Kurs , Qiang Li
IPC分类号： H01F38/14 , H02J1/00
CPC分类号： H02J50/12 , B60L3/0069 , B60L53/12 , B60L53/51 , B60L53/52 , B60L53/63 , B60L53/64 , B60L53/65 , B60L53/665 , B60L55/00 , B60L2200/12 , B60L2200/22 , B60L2200/26 , B60L2210/10 , B60L2210/20 , B60L2210/30 , B60L2210/40 , B60L2250/10 , B60L2250/16 , B60L2260/28 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/05 , H02J50/40 , H02J50/70 , H02J50/90 , H03H7/40 , H04B5/0037 , H04B5/0081 , Y02E60/721 , Y02T10/7005 , Y02T10/7088 , Y02T10/7216 , Y02T10/7241 , Y02T10/725 , Y02T90/121 , Y02T90/122 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14 , Y10T307/25
摘要： A wireless power system for powering a projector includes a source resonator, configured to generate an oscillating magnetic field, and at least one device resonator, configured to receive power from the source resonator via the oscillating magnetic field, wherein said at least one device resonator supplies power to a projector component and to an adapter card component.
摘要翻译：用于为投影仪供电的无线电力系统包括被配置为产生振荡磁场的源极谐振器和被配置为经由振荡磁场从源极谐振器接收功率的至少一个器件谐振器，其中所述至少一个器件谐振器供应投影机组件和适配卡组件的电源。

88. 发明授权

US08098109B2 Differential varactor circuit for a voltage controlled oscillator 有权
标题翻译：用于压控振荡器的差分变容二极管电路
公开(公告)号：US08098109B2
公开(公告)日：2012-01-17
申请号：US12460989
申请日：2009-07-27
申请人： Qiang Li , Shr-Lung Chen , Richard Chen
发明人： Qiang Li , Shr-Lung Chen , Richard Chen
IPC分类号： H03B1/00
CPC分类号： H03B5/1228 , H03B5/1215 , H03B5/1253 , H03B5/1265
摘要： According to one exemplary embodiment, a differential varactor circuit for a voltage controlled oscillator having two differential outputs includes a first varactor having first and second terminals and a second varactor having first and second terminals. In the differential varactor circuit, each of the first and second terminals of the first varactor and each of the first and second terminals of the second varactor are coupled to one of the two differential outputs of the voltage controlled oscillator, thereby allowing a size of each of the first and second varactors to be reduced so as to increase varactor quality factor. Each of the first and second terminals of the first varactor can be coupled to one of the two differential outputs by a capacitor, and each of the first and second terminals of the second varactor can be coupled to one of the two differential outputs by a capacitor.
摘要翻译：根据一个示例性实施例，用于具有两个差分输出的压控振荡器的差分变容二极管电路包括具有第一和第二端子的第一变容二极管和具有第一和第二端子的第二变容二极管。在差分变容二极管电路中，第一变容二极管的第一和第二端子和第二变容二极管的第一和第二端子中的每一个耦合到压控振荡器的两个差分输出中的一个，从而允许每个的第一和第二变容二极管被还原，以增加变容二极管品质因数。第一变容二极管的第一和第二端子中的每一个可以通过电容器耦合到两个差分输出中的一个，并且第二变容二极管的第一和第二端子中的每一个可以通过电容器耦合到两个差分输出中的一个。

89. 发明授权

US08086263B2 Double transformer balun for maximum power amplifier power 有权
标题翻译：双变压器平衡 - 不平衡变压器，用于最大功率放大器功率
公开(公告)号：US08086263B2
公开(公告)日：2011-12-27
申请号：US13031833
申请日：2011-02-22
申请人： Jesus Alfonso Castaneda , Qiang Li , Ahmadreza (Reza) Rofougaran
发明人： Jesus Alfonso Castaneda , Qiang Li , Ahmadreza (Reza) Rofougaran
IPC分类号： H04M1/00 , H01F27/28
CPC分类号： H03H7/422 , H03F1/02 , H03F3/24 , H03F3/60 , H03F2200/06 , H03F2200/09 , H03F2200/294 , H03F2200/372 , H03F2200/534 , H03F2200/541 , Y10T29/49135
摘要： Double transformer balun for maximum PA (Power Amplifier) power. A novel approach is presented herein by which conversion from a differential signal to single-ended signal may be achieved using a double transformer balun design. The secondary coils of the double transformer balun also operate as a choke for the PA supply voltage. The secondary coils can operate as an RF (Radio Frequency) trap or choke to keep any AC (Alternating Current) signal components and to pass any DC (Direct Current) components. By using a double transformer balun design, relatively thinner tracks may be employed thereby ensuring a high degree of electromagnetic coupling efficiency and high performance. Also, these relatively thinner tracks consume a relatively small amount of space on the die. The double transformer balun design also includes a matching Z (impedance) block that is operable to match the Z of an antenna or line that the PA is driving.
摘要翻译：双变压器平衡 - 不平衡变压器，用于最大PA（功率放大器）功率。本文提出了一种新颖的方法，其中可以使用双变压器平衡 - 不平衡变换器来实现从差分信号到单端信号的转换。双变压器平衡不平衡变压器的次级线圈也作为PA电源电压的扼流圈。次级线圈可以作为射频（射频）陷波器或扼流圈工作，以保持任何交流（交流）信号分量，并通过任何直流（直流）组件。通过使用双变压器平衡 - 不平衡变压器设计，可以采用相对较薄的轨道，从而确保高度的电磁耦合效率和高性能。此外，这些相对较薄的轨道在模具上消耗相对较小的空间。双变压器平衡 - 不平衡变压器设计还包括匹配的Z（阻抗）块，其可操作以匹配PA驱动的天线或线路的Z。

90. 发明申请

US20110157042A1 TOUCH SCREEN RESPONSE METHOD AND DEVICE 有权
标题翻译：触控屏幕响应方法和设备
公开(公告)号：US20110157042A1
公开(公告)日：2011-06-30
申请号：US12962425
申请日：2010-12-07
申请人： Qiang Li , Qinglin Tao , Yanmei Guo , Liming Liang , Jieying Lin
发明人： Qiang Li , Qinglin Tao , Yanmei Guo , Liming Liang , Jieying Lin
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/0488
摘要： A device and method are provided for increasing touch screen response.
摘要翻译：提供了一种用于增加触摸屏响应的装置和方法。

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