公开(公告)号：US20100146299A1

公开(公告)日：2010-06-10

申请号：US12608724

申请日：2009-10-29

申请人： Ashwin SWAMINATHAN ,  Yinian Mao ,  Guan-Ming Su ,  Hongmei Gou ,  Avinash L. Varna ,  Shan He ,  Min Wu ,  Douglas W. Oard

发明人： Ashwin SWAMINATHAN ,  Yinian Mao ,  Guan-Ming Su ,  Hongmei Gou ,  Avinash L. Varna ,  Shan He ,  Min Wu ,  Douglas W. Oard

IPC分类号： G06F17/30 ,  H04L9/00

CPC分类号： G06F16/24578 ,  G06F16/3335 ,  G06F16/48 ,  G06F16/951 ,  G06F21/6218 ,  G06F21/6227 ,  H04L9/008 ,  H04L9/3236 ,  H04L2209/60

摘要： A confidentiality preserving system and method for performing a rank-ordered search and retrieval of contents of a data collection. The system includes at least one computer system including a search and retrieval algorithm using term frequency and/or similar features for rank-ordering selective contents of the data collection, and enabling secure retrieval of the selective contents based on the rank-order. The search and retrieval algorithm includes a baseline algorithm, a partially server oriented algorithm, and/or a fully server oriented algorithm. The partially and/or fully server oriented algorithms use homomorphic and/or order preserving encryption for enabling search capability from a user other than an owner of the contents of the data collection. The confidentiality preserving method includes using term frequency for rank-ordering selective contents of the data collection, and retrieving the selective contents based on the rank-order.

摘要翻译： 一种用于执行数据收集的内容的秩序搜索和检索的机密性保存系统和方法。 该系统包括至少一个计算机系统，其包括使用术语频率和/或类似特征的搜索和检索算法，用于数据收集的排序选择性内容，并且能够基于秩顺序安全地检索选择性内容。 搜索和检索算法包括基线算法，部分面向服务器的算法和/或完全面向服务器的算法。 部分和/或完全面向服务器的算法使用同态和/或顺序保存加密来实现除数据收集内容的所有者之外的用户的搜索能力。 机密性保存方法包括使用术语频率对数据收集的排序选择性内容进行排序，并且基于秩次来检索选择性内容。

公开(公告)号：US20160154971A9

公开(公告)日：2016-06-02

申请号：US14104652

申请日：2013-12-12

申请人： Ashwin Swaminathan ,  Yinian Mao ,  Guan-Ming Su ,  Hongmei Gou ,  Avinash Varna ,  Shan He ,  Min Wu ,  Douglas W. Oard

发明人： Ashwin Swaminathan ,  Yinian Mao ,  Guan-Ming Su ,  Hongmei Gou ,  Avinash Varna ,  Shan He ,  Min Wu ,  Douglas W. Oard

IPC分类号： G06F21/62 ,  G06F17/30

CPC分类号： G06F17/3053 ,  G06F17/30038 ,  G06F17/30666 ,  G06F17/30864 ,  G06F21/6218 ,  G06F21/6227 ,  H04L9/008 ,  H04L9/3236 ,  H04L2209/60

摘要： A confidentiality preserving system and method for performing a rank-ordered search and retrieval of contents of a data collection. The system includes at least one computer system including a search and retrieval algorithm using term frequency and/or similar features for rank-ordering selective contents of the data collection, and enabling secure retrieval of the selective contents based on the rank-order. The search and retrieval algorithm includes a baseline algorithm, a partially server oriented algorithm, and/or a fully server oriented algorithm. The partially and/or fully server oriented algorithms use homomorphic and/or order preserving encryption for enabling search capability from a user other than an owner of the contents of the data collection. The confidentiality preserving method includes using term frequency for rank-ordering selective contents of the data collection, and retrieving the selective contents based on the rank-order.

公开(公告)号：US20150169889A1

公开(公告)日：2015-06-18

申请号：US14104652

申请日：2013-12-12

申请人： Ashwin Swaminathan ,  Yinian Mao ,  Guan-Ming Su ,  Hongmei Gou ,  Avinash Varna ,  Shan He ,  Min Wu ,  Douglas W. Oard

发明人： Ashwin Swaminathan ,  Yinian Mao ,  Guan-Ming Su ,  Hongmei Gou ,  Avinash Varna ,  Shan He ,  Min Wu ,  Douglas W. Oard

IPC分类号： G06F21/62 ,  G06F17/30

CPC分类号： G06F16/24578 ,  G06F16/3335 ,  G06F16/48 ,  G06F16/951 ,  G06F21/6218 ,  G06F21/6227 ,  H04L9/008 ,  H04L9/3236 ,  H04L2209/60

摘要： A confidentiality preserving system and method for performing a rank-ordered search and retrieval of contents of a data collection. The system includes at least one computer system including a search and retrieval algorithm using term frequency and/or similar features for rank-ordering selective contents of the data collection, and enabling secure retrieval of the selective contents based on the rank-order. The search and retrieval algorithm includes a baseline algorithm, a partially server oriented algorithm, and/or a fully server oriented algorithm. The partially and/or fully server oriented algorithms use homomorphic and/or order preserving encryption for enabling search capability from a user other than an owner of the contents of the data collection. The confidentiality preserving method includes using term frequency for rank-ordering selective contents of the data collection, and retrieving the selective contents based on the rank-order.

摘要翻译： 一种用于执行数据收集的内容的秩序搜索和检索的机密性保存系统和方法。 该系统包括至少一个计算机系统，其包括使用术语频率和/或类似特征的搜索和检索算法，用于数据收集的排序选择性内容，并且能够基于秩顺序安全地检索选择性内容。 搜索和检索算法包括基线算法，部分面向服务器的算法和/或完全面向服务器的算法。 部分和/或完全面向服务器的算法使用同态和/或顺序保存加密来实现除数据收集内容的所有者之外的用户的搜索能力。 机密性保存方法包括使用术语频率对数据收集的排序选择性内容进行排序，并且基于秩次来检索选择性内容。

公开(公告)号：US07817817B2

公开(公告)日：2010-10-19

申请号：US11221727

申请日：2005-09-09

申请人： Min Wu ,  Hongmei Gou

发明人： Min Wu ,  Hongmei Gou

IPC分类号： G06K9/00

CPC分类号： G06T1/005 ,  G06T1/0028 ,  G06T2201/0051 ,  G06T2201/0063 ,  G06T2201/0065

摘要： A method of concealing data in images imperceptibly alters curves therein, such as through adding a value representing the data to be hidden to each of a number of B-spline control points representing the original curve. The altered control points characterize the imperceptibly altered curve, which replaces the original curve in the image. The altered control points may be later extracted from the image and compared with the original control points to determine the hidden value. Prudent selection of the values altering the control points as well as an iterative alignment-minimization algorithm in the detection process provides protection against numerous techniques for preventing the hidden values from being recovered.

摘要翻译： 隐藏图像中的数据的方法不可察觉地改变其中的曲线，例如通过向表示原始曲线的多个B样条控制点中的每一个添加表示要隐藏的数据的值。 改变的控制点表征了不可察觉地改变的曲线，这取代了图像中的原始曲线。 可以稍后从图像中提取改变的控制点，并与原始控制点进行比较以确定隐藏值。 改变控制点的值的谨慎选择以及检测过程中的迭代对齐最小化算法提供了针对许多防止隐藏值被恢复的技术的保护。

公开(公告)号：US20170235736A1

公开(公告)日：2017-08-17

申请号：US15274605

申请日：2016-09-23

申请人： Ashwin Swaminathan ,  Yinian Mao ,  Guan-Ming Su ,  Hongmei Gou ,  Avinash Varna ,  Shan He ,  Min Wu ,  Douglas W. Oard

发明人： Ashwin Swaminathan ,  Yinian Mao ,  Guan-Ming Su ,  Hongmei Gou ,  Avinash Varna ,  Shan He ,  Min Wu ,  Douglas W. Oard

IPC分类号： G06F17/30 ,  H04L9/00 ,  H04L9/32 ,  G06F21/62

CPC分类号： G06F16/24578 ,  G06F16/3335 ,  G06F16/48 ,  G06F16/951 ,  G06F21/6218 ,  G06F21/6227 ,  H04L9/008 ,  H04L9/3236 ,  H04L2209/60

摘要： A confidentiality preserving system and method for performing a rank-ordered search and retrieval of contents of a data collection. The system includes at least one computer system including a search and retrieval algorithm using term frequency and/or similar features for rank-ordering selective contents of the data collection, and enabling secure retrieval of the selective contents based on the rank-order. The search and retrieval algorithm includes a baseline algorithm, a partially server oriented algorithm, and/or a fully server oriented algorithm. The partially and/or fully server oriented algorithms use homomorphic and/or order preserving encryption for enabling search capability from a user other than an owner of the contents of the data collection. The confidentiality preserving method includes using term frequency for rank-ordering selective contents of the data collection, and retrieving the selective contents based on the rank-order.

公开(公告)号：US20060056695A1

公开(公告)日：2006-03-16

申请号：US11221727

申请日：2005-09-09

申请人： Min Wu ,  Hongmei Gou

发明人： Min Wu ,  Hongmei Gou

IPC分类号： G06K9/34

CPC分类号： G06T1/005 ,  G06T1/0028 ,  G06T2201/0051 ,  G06T2201/0063 ,  G06T2201/0065

摘要： A method of concealing data in images imperceptibly alters curves therein, such as through adding a value representing the data to be hidden to each of a number of B-spline control points representing the original curve. The altered control points characterize the imperceptibly altered curve, which replaces the original curve in the image. The altered control points may be later extracted from the image and compared with the original control points to determine the hidden value. Prudent selection of the values altering the control points as well as an iterative alignment-minimization algorithm in the detection process provides protection against numerous techniques for preventing the hidden values from being recovered.

摘要翻译： 隐藏图像中的数据的方法不可察觉地改变其中的曲线，例如通过向表示原始曲线的多个B样条控制点中的每一个添加表示要隐藏的数据的值。 改变的控制点表征了不可察觉地改变的曲线，这取代了图像中的原始曲线。 可以稍后从图像中提取改变的控制点，并与原始控制点进行比较以确定隐藏值。 改变控制点的值的谨慎选择以及检测过程中的迭代对齐最小化算法提供了针对许多防止隐藏值被恢复的技术的保护。

公开(公告)号：US11592913B2

公开(公告)日：2023-02-28

申请号：US17180763

申请日：2021-02-20

申请人： Sai Deepika Regani ,  Chenshu Wu ,  Beibei Wang ,  Min Wu ,  K. J. Ray Liu ,  Oscar Chi-Lim Au

发明人： Sai Deepika Regani ,  Chenshu Wu ,  Beibei Wang ,  Min Wu ,  K. J. Ray Liu ,  Oscar Chi-Lim Au

IPC分类号： G06F3/038 ,  G06F3/0354 ,  H04W4/029

摘要： Methods, apparatus and systems for wireless writing tracking are described. In one example, a described system comprises: a transmitter configured for transmitting a first wireless signal through a wireless multipath channel of a venue; a receiver configured for receiving a second wireless signal through the wireless multipath channel; and a processor. The second wireless signal comprises a reflection of the first wireless signal by a tip of a writing instrument in the venue. The processor is configured for: obtaining a time series of channel information (CI) of the wireless multipath channel based on the second wireless signal, wherein each CI comprises at least one of: a channel state information (CSI), channel impulse response (CIR), channel frequency response (CFR), or received signal strength index (RSSI); and tracking a movement of the tip of the writing instrument based on the time series of CI (TSCI).

公开(公告)号：US09345788B2

公开(公告)日：2016-05-24

申请号：US11170338

申请日：2005-06-28

申请人： Min Wu ,  Charlotte Kuperwasser ,  Murray Robinson

发明人： Min Wu ,  Charlotte Kuperwasser ,  Murray Robinson

IPC分类号： A01K67/027 ,  A61K49/00

CPC分类号： A61K49/0008 ,  A01K67/0271 ,  A01K2227/105 ,  A01K2267/0331 ,  C12N2510/04 ,  C12N2799/027

摘要： A reconstituted human breast tumor model is disclosed. The model, which is incorporated into mice, provides actual tumors that arise spontaneously, thereby mimicking naturally occurring breast cancer. The tumors are genetically human, because they arise from human mammary tissues that develop from human mammary epithelial cells implanted into host mice. Prior to implantation, the mammary epithelial cells are genetically modified to contain a recombinant human oncogene and an SV40 early region.

公开(公告)号：US08269008B2

公开(公告)日：2012-09-18

申请号：US12734895

申请日：2008-12-02

申请人： Michael P. Arend ,  Heng Cheng ,  Lee A. Flippin ,  Danny Ng ,  Eric D. Turtle ,  Min Wu

发明人： Michael P. Arend ,  Heng Cheng ,  Lee A. Flippin ,  Danny Ng ,  Eric D. Turtle ,  Min Wu

IPC分类号： C07D221/18 ,  C07D221/02 ,  C07D221/22 ,  A01N43/42 ,  A01N43/40 ,  A61K31/44 ,  A61K31/435 ,  A61P25/00 ,  A61P3/04 ,  C07C63/00 ,  C07C65/00 ,  C12N9/99 ,  C12N9/14

CPC分类号： C07D498/04

摘要： The present invention relates to novel compounds capable of modulating the stability and/or activity of hypoxia inducible factor (HIF) by inhibiting the activity of at least one HIF hydroxylase enzyme.

摘要翻译： 本发明涉及能够通过抑制至少一种HIF羟化酶的活性来调节缺氧诱导因子（HIF）的稳定性和/或活性的新型化合物。

公开(公告)号：US08257971B2

公开(公告)日：2012-09-04

申请号：US12697700

申请日：2010-02-01

申请人： Min Wu

发明人： Min Wu

IPC分类号： C12N5/00

CPC分类号： G01N33/5064 ,  C12N5/069 ,  C12N2502/30

摘要： Provided is a method of inducing tubulogenesis in normal endothelial cells comprising co-culturing the normal endothelial cells with tumor cells and forming tubules from the normal endothelial cells.

摘要翻译： 提供了在正常内皮细胞中诱导管形成的方法，包括将正常内皮细胞与肿瘤细胞共培养并从正常内皮细胞形成小管。