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1. 发明授权

US11041764B2 Self-powered sensors for long-term monitoring 有权
公开(公告)号：US11041764B2
公开(公告)日：2021-06-22
申请号：US16079848
申请日：2017-02-28
申请人： Shantanu Chakrabartty , Liang Zhou
发明人： Shantanu Chakrabartty , Liang Zhou
IPC分类号： G01K1/14 , G01K3/04 , G01H11/06
摘要： A sensor system for detecting events is provided. The sensor system includes a sensor and a read-out interface. The sensor includes a transducer and a memory device. The transducer detects an event and generates a sensor signal in response to the event. The memory device includes a floating-gate with a sensing interface coupled to the transducer. The sensing interface has an energy barrier that leaks electrons at a predetermined electron leakage rate through Fowler-Nordheim (F-N) tunneling. The sensor signal alters a geometry of the energy barrier to change the electron leakage rate. The read-out interface is communicatively coupled to the memory device and retrieves data stored on the memory device for analysis. The event and a timestamp of the event are identifiable from the stored data.

2. 发明申请

US20170159057A1 COMPOSITIONS AND METHODS FOR MODULATION OF RORGAMMAT FUNCTIONS 审中-公开
公开(公告)号：US20170159057A1
公开(公告)日：2017-06-08
申请号：US15358668
申请日：2016-11-22
申请人： Dan Littman , Gerard Eberl , Liang Zhou , Ivaylo Ivanov
发明人： Dan Littman , Gerard Eberl , Liang Zhou , Ivaylo Ivanov
IPC分类号： C12N15/113
CPC分类号： C12N15/1138 , A61K39/0011 , A61K39/39 , A61K2039/55522 , C07K16/2803 , C12N2310/14 , C12N2310/531
摘要： The present invention relates to expression of RORγt in cells and tissues and the effect of expression of this gene on proliferation of specific immune cells and in promotion of immune cell aggregates and in induction of IL17 producing cells. Furthermore, the invention relates to methods and agents that may decrease function of the gene product (the protein) or expression of this gene in individuals experiencing an inflammatory condition, an autoimmune disease or a food allergy, or any other condition whereby it is desirable to inhibit an immune response. In addition, methods and agents useful for enhancing the function of RORγt with agonists or expression of this gene are also considered for use whereby it is desirable to increase immunity to a pathogen or tumor cell, for example, for use in conjunction with a vaccine. Screening methods for identifying novel modulators (antagonists and agonists) of RORγt are also disclosed.

3. 发明申请

US20150218563A1 COMPOSITIONS AND METHODS FOR MODULATION OF RORGAMMAT FUNCTIONS 审中-公开
标题翻译：组合物和方法用于调制罗格玛函数
公开(公告)号：US20150218563A1
公开(公告)日：2015-08-06
申请号：US14589336
申请日：2015-01-05
申请人： Dan Littman , Gerard Eberl , Liang Zhou , Ivaylo Ivanov
发明人： Dan Littman , Gerard Eberl , Liang Zhou , Ivaylo Ivanov
IPC分类号： C12N15/113
CPC分类号： C12N15/1138 , A61K39/0011 , A61K39/39 , A61K2039/55522 , C07K16/2803 , C12N2310/14 , C12N2310/531
摘要： The present invention relates to expression of RORγt in cells and tissues and the effect of expression of this gene on proliferation of specific immune cells and in promotion of immune cell aggregates and in induction of IL17 producing cells. Furthermore, the invention relates to methods and agents that may decrease function of the gene product (the protein) or expression of this gene in individuals experiencing an inflammatory condition, an autoimmune disease or a food allergy, or any other condition whereby it is desirable to inhibit an immune response. In addition, methods and agents useful for enhancing the function of RORγt with agonists or expression of this gene are also considered for use whereby it is desirable to increase immunity to a pathogen or tumor cell, for example, for use in conjunction with a vaccine. Screening methods for identifying novel modulators (antagonists and agonists) of RORγt are also disclosed.
摘要翻译：本发明涉及细胞和组织中RORγt的表达以及该基因表达对特异性免疫细胞增殖和促进免疫细胞聚集和诱导IL17产生细胞的作用。此外，本发明涉及可以减少经历炎症状况，自身免疫疾病或食物过敏的个体的基因产物（蛋白质）或该基因的表达或其他任何其它条件的功能的方法和试剂，抑制免疫反应。此外，还考虑用于增强RORγt与激动剂或该基因表达的功能的方法和试剂，因此期望提高对病原体或肿瘤细胞的免疫力，例如与疫苗结合使用。还公开了用于鉴定RORγt的新型调节剂（拮抗剂和激动剂）的筛选方法。

4. 发明授权

US08737510B2 Wireless communication system, device and method 有权
标题翻译：无线通信系统，设备和方法
公开(公告)号：US08737510B2
公开(公告)日：2014-05-27
申请号：US13160723
申请日：2011-06-15
申请人： Liang Zhou
发明人： Liang Zhou
IPC分类号： H04B7/02
CPC分类号： H04B7/0691 , H04B1/71072 , H04B7/0413
摘要： A wireless communication system includes an inverse matrix calculating unit which uses an inverse matrix of a channel matrix of a first combination of L antennas (where L is an integer, 1≦L≦N) selected from the N antennas, so as to calculate an inverse matrix of a channel matrix of a second combination of L antennas selected from the N antennas through an arithmetic operation, and an antenna selecting unit which selects a combination of L antennas from the N antennas as L antennas to be used for communication, the selected combination determining a reference value for antenna selection related to the inverse matrix calculated by the inverse matrix calculating unit so that the reference value for antenna selection fits a successive interference cancellation process carried out for a signal transmitted from the L antennas of the selected combination.
摘要翻译：无线通信系统包括逆矩阵计算单元，该逆矩阵计算单元使用从N个天线中选择的L个天线（其中L是整数，1＆nlE; L＆nlE; N）的第一组合的信道矩阵的逆矩阵，以计算通过算术运算从N个天线选择的L个天线的第二组合的信道矩阵的逆矩阵，以及天线选择单元，其从N个天线中选择L个天线的组合作为用于通信的L个天线，所选择的组合确定与由逆矩阵计算单元计算的逆矩阵相关的天线选择的参考值，使得用于天线选择的参考值适合对从所选择的组合的L个天线发射的信号执行的连续干扰消除处理。

5. 发明授权

US08351524B2 MIMO-OFDM communication system and communication method of same 有权
标题翻译： MIMO-OFDM通信系统及其通信方法相同
公开(公告)号：US08351524B2
公开(公告)日：2013-01-08
申请号：US12470249
申请日：2009-05-21
申请人： Liang Zhou
发明人： Liang Zhou
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04B7/0417 , H04B7/0854 , H04L25/03343 , H04L27/2608 , H04L2025/03414
摘要： A MIMO-OFDM communication method for transmitting and receiving data using MIMO-OFDM communication has, on the transmitting side, a step of performing precoding processing of transmission data using a prescribed precoding method, and a step of performing OFDM modulation of the precoding-processed data and transmitting the data from a plurality of transmission antennas, and has, on the receiving side, a step of performing MIMO decoding processing of reception signals received by a plurality of reception antennas according to a ZF decoding algorithm or an MMSE decoding algorithm, and outputting the data as a transmission data stream, a step of calculating weighting coefficients according to the precoding method, and a step of performing weighted decoding processing of the transmission data obtained by the MIMO decoding processing, by multiplying path metric of the decoding processing by the weighting coefficients.
摘要翻译：用于使用MIMO-OFDM通信发送和接收数据的MIMO-OFDM通信方法在发送侧具有使用规定的预编码方法进行发送数据的预编码处理的步骤，以及执行预编码处理的OFDM调制的步骤数据并从多个发送天线发送数据，并且在接收侧具有根据ZF解码算法或MMSE解码算法对由多个接收天线接收的接收信号进行MIMO解码处理的步骤，以及输出作为传输数据流的数据，根据预编码方法计算加权系数的步骤，以及对通过MIMO解码处理获得的传输数据进行加权解码处理的步骤，通过将解码处理的路径度量乘以加权系数。

6. 发明授权

US07873113B2 Radio communication method, transmitter, and receiver 有权
标题翻译：无线电通信方式，发射机和接收机
公开(公告)号：US07873113B2
公开(公告)日：2011-01-18
申请号：US11889544
申请日：2007-08-14
申请人： Takeshi Takano , Liang Zhou
发明人： Takeshi Takano , Liang Zhou
IPC分类号： H04L1/02
CPC分类号： H04B7/0691 , H04B7/0417 , H04B7/043 , H04B7/061 , H04B7/0634 , H04B7/0639 , H04B7/0689 , H04B7/0697 , H04B7/0874
摘要： Of the antenna group composed of multiple ones of the transmission antennas and multiple ones of the reception antennas, the present method selects an antenna group which satisfies a first criterion relating to communication quality. Out of combinations of transmission antennas and reception antennas included in the selected antenna group, combinations which satisfy a second criterion relating to communication quality are selected. Using a part of or all of the selected combinations of transmission antennas and reception antennas, the above-mentioned communication is performed. As a result, selection of optimal transmission antennas and reception antennas according to radio communication environment can be performed with high speed with a smaller amount of operation amount than the previous art.
摘要翻译：在由多个发送天线和多个接收天线组成的天线组中，本方法选择满足与通信质量有关的第一标准的天线组。在所选择的天线组中包括的发送天线和接收天线的组合中，选择满足与通信质量有关的第二准则的组合。使用所选择的发送天线和接收天线的组合的一部分或全部，执行上述通信。结果，可以以比现有技术更少量的操作量以高速度执行根据无线电通信环境的最佳发送天线和接收天线的选择。

7. 发明申请

US20100304208A1 Metal-Resin Composite and Method 审中-公开
标题翻译：金属 - 树脂复合材料和方法
公开(公告)号：US20100304208A1
公开(公告)日：2010-12-02
申请号：US12789187
申请日：2010-05-27
申请人： Qing Gong , Xinkun Lv , Liang Zhou
发明人： Qing Gong , Xinkun Lv , Liang Zhou
IPC分类号： H01M2/02 , B32B3/30 , B05D3/10
CPC分类号： C23C28/00 , B29C45/14311 , B29C45/14778 , B29K2081/04 , B29K2705/00 , B29K2705/02 , B29L2031/3468 , C23C8/02 , C23C8/60 , H01M2/04 , H01M2/0482 , H01M2/0486 , H01M2/0491 , Y10T428/12389
摘要： A metal-resin composite comprises a metal substrate with concavities in the surface, a first coating layer on the surface of the metal substrate, and a second coating layer on the first coating layer. The first coating layer fills the concavities and covers the surface of the substrate.
摘要翻译：金属 - 树脂复合材料包括在表面具有凹面的金属基底，金属基底表面上的第一涂层和第一涂层上的第二涂层。第一涂层填充凹部并覆盖基材的表面。

8. 发明授权

US07720106B2 Circuit for synchronizing symbols of OFDM signal 有权
标题翻译：用于同步OFDM信号符号的电路
公开(公告)号：US07720106B2
公开(公告)日：2010-05-18
申请号：US10926035
申请日：2004-08-26
申请人： Liang Zhou
发明人： Liang Zhou
IPC分类号： H04J3/06 , H04L7/00
CPC分类号： H04L27/2665 , H04L27/2662
摘要： A circuit for synchronizing symbols of a received OFDM signal includes a unit configured to detect cross-correlation of a received signal to generate a value of the cross-correlation, a unit configured to obtain synchronous summation of the value of the cross-correlation performed at predetermined intervals, a unit configured to obtain received electric power of the received signal, an autocorrelation electric power obtaining unit configured to obtain autocorrelation electric power of the received signal, a threshold obtaining unit configured to obtain a synchronous summation threshold responsive to the received electric power, and a symbol timing detecting unit configured to identify timing of a peak of the synchronous summation as symbol timing in response to detecting, at the timing of the peak, that the autocorrelation electric power is smaller than the received electric power multiplied by a predetermined factor and that the synchronous summation is larger than the synchronous summation threshold.
摘要翻译：用于同步接收的OFDM信号的符号的电路包括被配置为检测接收信号的互相关以产生互相关值的单元，被配置为获得在互相关执行的互相关的值的同步求和的单元预定间隔，被配置为获得接收信号的接收电力的单元;被配置为获得接收信号的自相关电力的自相关电力获取单元;阈值获取单元，被配置为响应于所接收的电力获得同步求和阈值以及符号定时检测单元，被配置为响应于在所述峰值的定时检测到所述自相关电力小于所接收的电力乘以预定因子的响应来识别所述同步求和的峰值的定时作为符号定时并且同步求和大于同步和配合阈值

9. 发明申请

US20060286333A1 Method of and apparatus for weld-bonding workpieces 审中-公开
标题翻译：焊接工件的方法和设备
公开(公告)号：US20060286333A1
公开(公告)日：2006-12-21
申请号：US11155183
申请日：2005-06-17
申请人： Pei-Chung Wang , Haiyan Zhao , Zhipeng Cai , Liang Zhou , Yaowu Shi
发明人： Pei-Chung Wang , Haiyan Zhao , Zhipeng Cai , Liang Zhou , Yaowu Shi
IPC分类号： B32B9/00 , B32B33/00
CPC分类号： F16B5/08 , F16B11/006 , Y10T156/10 , Y10T428/14
摘要： A method of weld-bonding a plurality of workpieces to produce an improved peel joint, includes the formation of an adhesive layer and a weld nugget, and the securing of an adhesive cover relative the workpieces during bonding. The method is operable to partially prevent the migration of fluid adhesive material during construction, and to transfer at least a portion of peel loads to the shear strength of the adhesive material in the produced joint. The method may also be performed utilizing other interconnection means such as clinching or riveting.
摘要翻译：焊接多个工件以产生改进的剥离接头的方法包括形成粘合剂层和焊接熔核，并且在粘合期间相对于工件固定粘合剂盖。该方法可操作以部分地防止在施工期间流体粘合剂材料的迁移，并且将至少一部分剥离载荷转移到所生产的接头中的粘合剂材料的剪切强度。该方法还可以利用诸如铆接或铆接的其它互连装置来执行。

10. 发明授权

US08920936B2 Metalized plastic articles and methods thereof 有权
标题翻译：金属化塑料制品及其方法
公开(公告)号：US08920936B2
公开(公告)日：2014-12-30
申请号：US13350161
申请日：2012-01-13
申请人： Qing Gong , Liang Zhou , Weifeng Miao , Xiong Zhang
发明人： Qing Gong , Liang Zhou , Weifeng Miao , Xiong Zhang
IPC分类号： C23C18/20
CPC分类号： C23C28/021 , B05D1/36 , B05D3/06 , B05D7/54 , C23C18/1641 , C23C18/20 , C23C18/2006 , C23C18/204 , C23C18/50 , C25D5/56 , Y10T428/12569
摘要： Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic having a plurality of accelerators dispersed in the plastic. The accelerators have a formula ABO3, wherein A is one or more elements selected from Groups 9, 10, and 11 of the Periodic Table of Elements, B is one or more elements selected from Groups 4B and 5B of the Periodic Table of Elements, and O is oxygen. The method includes the step of irradiating a surface of plastic substrate to expose at least a first accelerator. The method further includes plating the irradiated surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.
摘要翻译：金属化塑料基板及其方法在此提供。该方法包括提供具有分散在塑料中的多个加速器的塑料。加速剂具有式ABO 3，其中A是选自元素周期表第9,10和11族的一种或多种元素，B是选自元素周期表的第4B和5B族的一种或多种元素，以及 O是氧气。该方法包括照射塑料基板的表面以暴露至少第一加速器的步骤。该方法还包括电镀塑料基板的照射表面以在至少第一加速器上形成至少第一金属层，然后电镀第一金属层以形成至少第二金属层。

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