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公开(公告)号：US20130044024A2
公开(公告)日：2013-02-21
申请号：US13403532
申请日：2012-02-23
申请人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John Corrigan, III
发明人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John Corrigan, III
CPC分类号： H01Q3/267
摘要： A method for iterative estimation of a set of unknown channel parameters in a beamforming network including determining a first order estimate of offsets at measurement nodes and an estimate of the confidence in the initial estimate of the measurement nodes' offsets, and iterating, until a desired estimation accuracy is obtained, determining an improved estimate of a parameter set, and the confidence in the estimates, using the prior estimate of the offsets at the measurement nodes and determining an improved estimate of the offsets at the measurement nodes and the associated confidence values using the prior estimate of the parameter set and the corresponding confidence values.
摘要翻译： 一种用于迭代估计波束形成网络中的一组未知信道参数的方法，包括确定测量节点处的偏移量的一阶估计，以及对测量节点偏移的初始估计中的置信度的估计，并且迭代，直到所需的 使用在测量节点处的偏移的先前估计来确定参数集合的改进的估计和估计的置信度并且使用以下方法确定测量节点处的偏移的改进的估计和相关联的置信度值： 参数集的先前估计和相应的置信度值。
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公开(公告)号：US09099776B2
公开(公告)日：2015-08-04
申请号：US13403532
申请日：2012-02-23
申请人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
发明人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
CPC分类号： H01Q3/267
摘要： A method for iterative estimation of a set of unknown channel parameters in a beamforming network including determining a first order estimate of offsets at measurement nodes and an estimate of the confidence in the initial estimate of the measurement nodes' offsets, and iterating, until a desired estimation accuracy is obtained, determining an improved estimate of a parameter set, and the confidence in the estimates, using the prior estimate of the offsets at the measurement nodes and determining an improved estimate of the offsets at the measurement nodes and the associated confidence values using the prior estimate of the parameter set and the corresponding confidence values.
摘要翻译： 一种用于迭代估计波束形成网络中的一组未知信道参数的方法，包括确定测量节点处的偏移量的一阶估计，以及对测量节点偏移的初始估计中的置信度的估计，并且迭代，直到所需的 使用在测量节点处的偏移的先前估计来确定参数集合的改进的估计和估计的置信度并且使用以下方法确定测量节点处的偏移的改进的估计和相关联的置信度值： 参数集的先前估计和相应的置信度值。
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公开(公告)号：US20120218141A1
公开(公告)日：2012-08-30
申请号：US13403532
申请日：2012-02-23
申请人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
发明人： Yash Vasavada , Xiaoling Huang , Ambarish Purohit , Channasandra Ravishankar , John E. Corrigan, III
CPC分类号： H01Q3/267
摘要： A method for iterative estimation of a set of unknown channel parameters in a beamforming network including determining a first order estimate of offsets at measurement nodes and an estimate of the confidence in the initial estimate of the measurement nodes' offsets, and iterating, until a desired estimation accuracy is obtained, determining an improved estimate of a parameter set, and the confidence in the estimates, using the prior estimate of the offsets at the measurement nodes and determining an improved estimate of the offsets at the measurement nodes and the associated confidence values using the prior estimate of the parameter set and the corresponding confidence values.
摘要翻译： 一种用于迭代估计波束形成网络中的一组未知信道参数的方法，包括确定测量节点处的偏移量的一阶估计，以及对测量节点偏移的初始估计中的置信度的估计，并且迭代，直到所需的 使用在测量节点处的偏移的先前估计来确定参数集合的改进的估计和估计的置信度并且使用以下方法确定测量节点处的偏移的改进的估计和相关联的置信度值： 参数集的先前估计和相应的置信度值。
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4.发明授权公开(公告)号：US10826596B2
公开(公告)日：2020-11-03
申请号：US15902784
申请日：2018-02-22
摘要： A system and method for estimating calibration parameters and locating a Calibration Earth Station (CES) is described. The method may be performed offline. The method includes: providing L×M pilot signal measurements in a matrix R from L CESs and the M feed elements, wherein the matrix R comprises a set of channel coefficients c={c1, c2, . . . , cM}, and k={k1, k2, . . . , kL} perturbations; linking a subset of channel coefficients {c1, c2, . . . , cM} using each of the L CESs; and estimating a relative estimate of the k={k1, k2, . . . , kL} pertubations across the L CESs by using each of the L CESs as a bridging element. In the method, the bridging element provides a strong pilot signal for at least two of the L CESs. A set of criteria for determining locations of CESs have been described. A set of desirable properties for the solution set of L CESs have been disclosed. A combination of inner loop and outer loop methods for determining the final set of optimal locations have been described.
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公开(公告)号：US20140128463A1
公开(公告)日：2014-05-08
申请号：US14129000
申请日：2012-06-25
申请人： Zhenpeng Yu , Gouping Wang , Zhen Zhang , Minyu Liu , Xiaoling Huang , Ying Liu , Lin Xiao , Li Cai , Xuejun Wu , Yifang Deng , Mianli Pan , Renhai Chen , Shenrong Tang , Quanhai Liu
发明人： Zhenpeng Yu , Gouping Wang , Zhen Zhang , Minyu Liu , Xiaoling Huang , Ying Liu , Lin Xiao , Li Cai , Xuejun Wu , Yifang Deng , Mianli Pan , Renhai Chen , Shenrong Tang , Quanhai Liu
IPC分类号： C07C235/84 , C07C231/02
CPC分类号： C07C235/84 , A61K31/165 , A61K31/166 , A61K31/222 , C07C231/02 , C07C235/20 , C07C235/26 , C07C251/24 , C07C325/02 , C07C2601/02 , C07C2601/14
摘要： Disclosed are amide compounds, preparation method and uses thereof, specifically, the compounds represented by formula I or pharmaceutically acceptable salts, wherein R1, R2, R3, R4, R5, Q, X and n are defined as in the description. Also disclosed are a method for preparing the compounds of formula I, a composition containing the compounds, and the uses of the same in the preparation of medicaments for regulating blood lipid and/or preventing gallstone. The compounds of formula I disclosed in the present invention have stability in vitro, good solubility in the pharmaceutical organic solvents and favorable bioavailability in animals.
摘要翻译： 公开了酰胺化合物，其制备方法和用途，具体地，由式I表示的化合物或其药学上可接受的盐，其中R 1，R 2，R 3，R 4，R 5，Q，X和n如描述中所定义。 还公开了制备式I化合物的方法，含有该化合物的组合物及其在制备用于调节血脂和/或预防胆结石的药物中的用途。 本发明公开的式I化合物在体外具有稳定性，在药用有机溶剂中的溶解性好，动物中具有良好的生物利用度。
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6.发明申请PHARMACEUTICAL COMPOSITION FOR DIABETIC NEPHROPATHY AND ITS PREPARATION AND APPLICATION 有权用于糖尿病患者的药物组合物及其制备和应用公开(公告)号：US20120053236A1
公开(公告)日：2012-03-01
申请号：US13287624
申请日：2011-11-02
申请人： Quan Zhu , Xinghua Shi , Dan Tang , Zhaoguang Zheng , Bao He , Tingting Duan , Fei Gu , Huiquan Cheng , Xiaoling Huang , Yanxia Huang , Rushang Wang
发明人： Quan Zhu , Xinghua Shi , Dan Tang , Zhaoguang Zheng , Bao He , Tingting Duan , Fei Gu , Huiquan Cheng , Xiaoling Huang , Yanxia Huang , Rushang Wang
CPC分类号： A61K31/27 , A61K9/0056 , A61K9/2018 , A61K9/2027 , A61K9/2031 , A61K9/2054 , A61K9/2059 , A61K9/4875
摘要： The invention relates to application of 4,4′-diphenylmethane-bis(methyl) carbamates (DPMC) extracted and isolated from Cortex Mori and preparation of medicine for diabetic nephropathy. The pharmaceutical composition is made up of DPMC as active ingredient and the normal drug carriers, and the weight percentage of active ingredient is 0.1-99.5%. For the remarkable effect of prevention and cure for diabetic nephropathy and convenience for use, it will be a new facultative drug for patients.
摘要翻译： 本发明涉及从Cortex Mori提取分离的4,4'-二苯基甲烷 - 双（甲基）氨基甲酸酯（DPMC）的应用和糖尿病性肾病药物的制备。 药物组合物由作为活性成分的DPMC和正常药物载体组成，活性成分的重量百分比为0.1-99.5％。 为了预防和治疗糖尿病肾病和使用便利性的显着效果，它将成为患者的新的兼性药物。
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公开(公告)号：US08962880B2
公开(公告)日：2015-02-24
申请号：US14006198
申请日：2012-03-21
申请人： Guobin Ren , Ying Liu , Jinyao Chen , Xiaoling Huang , Lin Xiao , Li Cai , Zhen Zhang , Xuejun Wu , Haiyan Sun , Quanhai Liu , Liling Jin , Minyu Liu , Yifang Deng , Zhiru Xu , Renhai Chen , Chungang Li , Xiangduan Tan , Yan Qin
发明人： Guobin Ren , Ying Liu , Jinyao Chen , Xiaoling Huang , Lin Xiao , Li Cai , Zhen Zhang , Xuejun Wu , Haiyan Sun , Quanhai Liu , Liling Jin , Minyu Liu , Yifang Deng , Zhiru Xu , Renhai Chen , Chungang Li , Xiangduan Tan , Yan Qin
IPC分类号： C07C227/14 , C07C215/10 , C07C229/38 , C07J63/00
CPC分类号： C07C227/14 , C07C215/10 , C07C229/38 , C07J63/008
摘要： An amorphous asiatic tromethamine salt and the preparation method thereof. The method includes the steps of: (1) dissolving asiatic acid in an organic solvent; step (2) mixing with tromethamine; step (3) stirring and salifying the same, and then removing the organic solvent. The method for preparing the amorphous asiatic tromethamine salt is easy and effective, and the water solubility and bioavailability of the asiatic tromethamine salt thus obtained are greatly compared with the prior art.
摘要翻译： 一种无定形亚洲氨丁三醇盐及其制备方法。 该方法包括以下步骤：（1）将积雪草酸溶解在有机溶剂中; 步骤（2）与氨丁三醇混合; 步骤（3）搅拌并使其成盐，然后除去有机溶剂。 无定形亚洲氨基丁三醇盐的制备方法容易有效，与现有技术相比，所得到的亚稳氨基甲基胺盐的水溶性和生物利用度大大降低。
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公开(公告)号：US10428013B2
公开(公告)日：2019-10-01
申请号：US14129000
申请日：2012-06-25
申请人： Zhenpeng Yu , Gouping Wang , Zhen Zhang , Minyu Liu , Xiaoling Huang , Ying Liu , Lin Xiao , Li Cai , Xuejun Wu , Yifang Deng , Mianli Pan , Renhai Chen , Shenrong Tang , Quanhai Liu
发明人： Zhenpeng Yu , Gouping Wang , Zhen Zhang , Minyu Liu , Xiaoling Huang , Ying Liu , Lin Xiao , Li Cai , Xuejun Wu , Yifang Deng , Mianli Pan , Renhai Chen , Shenrong Tang , Quanhai Liu
IPC分类号： C07C235/84 , A61K31/165 , A61K31/166 , A61K31/222 , C07C325/02 , C07C235/20 , C07C235/26 , C07C251/24 , C07C231/02
摘要： Disclosed are amide compounds, preparation method and uses thereof, specifically, the compounds represented by formula I or pharmaceutically acceptable salts, wherein R1, R2, R3, R4, R5, Q, X and n are defined as in the description. Also disclosed are a method for preparing the compounds of formula I, a composition containing the compounds, and the uses of the same in the preparation of medicaments for regulating blood lipid and/or preventing gallstone. The compounds of formula I disclosed in the present invention have stability in vitro, good solubility in the pharmaceutical organic solvents and favorable bioavailability in animals.
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9.发明授权公开(公告)号：US09161930B2
公开(公告)日：2015-10-20
申请号：US13287624
申请日：2011-11-02
申请人： Quan Zhu , Xinghua Shi , Dan Tang , Zhaoguang Zheng , Bao He , Tingting Duan , Fei Gu , Huiquan Cheng , Xiaoling Huang , Yanxia Huang , Rushang Wang
发明人： Quan Zhu , Xinghua Shi , Dan Tang , Zhaoguang Zheng , Bao He , Tingting Duan , Fei Gu , Huiquan Cheng , Xiaoling Huang , Yanxia Huang , Rushang Wang
CPC分类号： A61K31/27 , A61K9/0056 , A61K9/2018 , A61K9/2027 , A61K9/2031 , A61K9/2054 , A61K9/2059 , A61K9/4875
摘要： The invention relates to application of 4,4′-diphenylmethane-bis(methyl) carbamates (DPMC) extracted and isolated from Cortex Mori and preparation of medicine for diabetic nephropathy. The pharmaceutical composition is made up of DPMC as active ingredient and the normal drug carriers, and the weight percentage of active ingredient is 0.1-99.5%. For the remarkable effect of prevention and cure for diabetic nephropathy and convenience for use, it will be a new facultative drug for patients.
摘要翻译： 本发明涉及从Cortex Mori提取分离的4,4'-二苯基甲烷 - 双（甲基）氨基甲酸酯（DPMC）的应用和糖尿病性肾病药物的制备。 药物组合物由作为活性成分的DPMC和正常药物载体组成，活性成分的重量百分比为0.1-99.5％。 为了预防和治疗糖尿病肾病和使用便利性的显着效果，它将成为患者的新的兼性药物。
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公开(公告)号：US20140243553A1
公开(公告)日：2014-08-28
申请号：US14006198
申请日：2012-03-21
申请人： Guobin Ren , Ying Liu , Jinyao Chen , Xiaoling Huang , Lin Xiao , Li Cai , Zhen Zhang , Xuejun Wu , Haiyan Sun , Quanhai Liu , Liling Jin , Minyu Liu , Yifang Deng , Zhiru Xu , Renhai Chen , Chungang Li , Xiangduan Tan , Yan Qin
发明人： Guobin Ren , Ying Liu , Jinyao Chen , Xiaoling Huang , Lin Xiao , Li Cai , Zhen Zhang , Xuejun Wu , Haiyan Sun , Quanhai Liu , Liling Jin , Minyu Liu , Yifang Deng , Zhiru Xu , Renhai Chen , Chungang Li , Xiangduan Tan , Yan Qin
IPC分类号： C07C227/14 , C07C229/38
CPC分类号： C07C227/14 , C07C215/10 , C07C229/38 , C07J63/008
摘要： An amorphous asiatic tromethamine salt and the preparation method thereof. The method includes the steps of: (1) dissolving asiatic acid in an organic solvent; step (2) mixing with tromethamine; step (3) stirring and salifying the same, and then removing the organic solvent. The method for preparing the amorphous asiatic tromethamine salt is easy and effective, and the water solubility and bioavailability of the asiatic tromethamine salt thus obtained are greatly compared with the prior art.
摘要翻译： 一种无定形亚洲氨丁三醇盐及其制备方法。 该方法包括以下步骤：（1）将积雪草酸溶解在有机溶剂中; 步骤（2）与氨丁三醇混合; 步骤（3）搅拌并使其成盐，然后除去有机溶剂。 无定形亚洲氨基丁三醇盐的制备方法容易有效，与现有技术相比，所得到的亚稳氨基甲基胺盐的水溶性和生物利用度大大降低。
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