专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100146299A1 SYSTEM AND METHOD FOR CONFIDENTIALITY-PRESERVING RANK-ORDERED SEARCH 审中-公开
标题翻译：保密性排序搜索的系统和方法
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。

2. 发明申请

US20160154971A9 System and Method for Confidentiality-Preserving Rank-Ordered Search 审中-公开
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.

3. 发明申请

US20150169889A1 System and Method for Confidentiality-Preserving Rank-Ordered Search 审中-公开
标题翻译：保密排序搜索的系统和方法
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。

4. 发明申请

US20170235736A1 SYSTEM AND METHOD FOR CONFIDENTIALITY-PRESERVING RANK-ORDERED SEARCH 审中-公开
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.

5. 发明申请

US20060277530A1 Data hiding in compiled program binaries for supplementing computer functionality 有权
标题翻译：数据隐藏在编译程序二进制文件中，以补充计算机功能
公开(公告)号：US20060277530A1
公开(公告)日：2006-12-07
申请号：US11445374
申请日：2006-06-02
申请人： Min Wu , Ashwin Swaminathan , Yinian Mao
发明人： Min Wu , Ashwin Swaminathan , Yinian Mao
IPC分类号： G06F9/45
CPC分类号： G06F9/30156 , G06F8/4434 , G06F9/30178
摘要： Bit reductions in program instructions are achieved by determining the set of bit patterns in bit locations of the instructions. If only a subset of bit patterns is present in the instructions, they may be represented by an index value having a smaller number of bits. The index value may be substituted into the instruction and later used in decoding by referencing a corresponding bit pattern in a lookup table. The bit-reduction in the instruction makes way for supplemental data bits which may then be embedded.
摘要翻译：通过确定指令的位位置中的位模式集合来实现程序指令的位减少。如果在指令中仅存在位模式的子集，则它们可以由具有较少位数的索引值表示。索引值可以被替换为指令，并且稍后通过引用查找表中的相应位模式而在解码中使用。指令中的位减少使补充数据位成为可能，然后可以嵌入。

6. 发明授权

US07840789B2 Data hiding in compiled program binaries for supplementing computer functionality 有权
标题翻译：数据隐藏在编译程序二进制文件中，以补充计算机功能
公开(公告)号：US07840789B2
公开(公告)日：2010-11-23
申请号：US11445374
申请日：2006-06-02
申请人： Min Wu , Ashwin Swaminathan , Yinian Mao
发明人： Min Wu , Ashwin Swaminathan , Yinian Mao
IPC分类号： G06F15/11 , G06F15/76 , G06F7/38 , G06F9/00 , G06F9/44 , G06F7/00 , G06F9/45
CPC分类号： G06F9/30156 , G06F8/4434 , G06F9/30178
摘要： Bit reductions in program instructions are achieved by determining the set of bit patterns in bit locations of the instructions. If only a subset of bit patterns is present in the instructions, they may be represented by an index value having a smaller number of bits. The index value may be substituted into the instruction and later used in decoding by referencing a corresponding bit pattern in a lookup table. The bit-reduction in the instruction makes way for supplemental data bits which may then be embedded.
摘要翻译：通过确定指令的位位置中的位模式集合来实现程序指令的位减少。如果在指令中仅存在位模式的子集，则它们可以由具有较少位数的索引值表示。索引值可以被替换为指令，并且稍后通过引用查找表中的相应位模式而在解码中使用。指令中的位减少使补充数据位成为可能，然后可以嵌入。

7. 发明申请

US20130007442A1 FACILITATING GROUP ACCESS CONTROL TO DATA OBJECTS IN PEER-TO-PEER OVERLAY NETWORKS 有权
标题翻译：促进对等网络中数据对象的访问控制
公开(公告)号：US20130007442A1
公开(公告)日：2013-01-03
申请号：US13174532
申请日：2011-06-30
申请人： Yinian Mao , Vidya Narayanan , Ashwin Swaminathan
发明人： Yinian Mao , Vidya Narayanan , Ashwin Swaminathan
IPC分类号： H04L9/32
CPC分类号： H04L67/1044 , H04L9/321 , H04L9/3247 , H04L9/3268 , H04L63/0823 , H04L63/104
摘要： Methods and apparatuses are provided for facilitating group access controls in peer-to-peer or other similar overlay networks. A group administrator may create a group in the overlay network and may assign peer-specific certificates to each member of the group for indicating membership in the group. A group member peer node can access data objects in the overlay network using its respective peer-specific certificate to authenticate itself as a group member. The authentication is performed by another peer node in the network. The validating peer node can authenticate that the group member is the rightful possessor of the peer-specific certificate using a public key associated with the peer node to which the peer-specific certificate was issued. The validating peer node can also validate that the peer-specific certificate was properly issued to the group member using a public key of the apparatus that issued the peer-specific certificate.
摘要翻译：提供了用于促进对等或其他类似覆盖网络中的组访问控制的方法和装置。组管理员可以在覆盖网络中创建一个组，并且可以向组中的每个成员分配对等体特定的证书以指示组中的成员资格。组成员对等节点可以使用其各自的对等特定证书访问覆盖网络中的数据对象，以将其自身认证为组成员。该认证由网络中的另一个对等节点执行。验证对等节点可以使用与发布对等特定证书的对等节点相关联的公钥来认证组成员是对等特定证书的合法拥有者。验证对等节点还可以使用发布对等体特定证书的设备的公钥来验证对等特定证书是否已正确发布给组成员。

8. 发明授权

US08874769B2 Facilitating group access control to data objects in peer-to-peer overlay networks 有权
标题翻译：促进组对对等覆盖网络中数据对象的访问控制
公开(公告)号：US08874769B2
公开(公告)日：2014-10-28
申请号：US13174532
申请日：2011-06-30
申请人： Yinian Mao , Vidya Narayanan , Ashwin Swaminathan
发明人： Yinian Mao , Vidya Narayanan , Ashwin Swaminathan
IPC分类号： G06F15/16 , H04L9/32 , H04L29/06 , H04L29/08
CPC分类号： H04L67/1044 , H04L9/321 , H04L9/3247 , H04L9/3268 , H04L63/0823 , H04L63/104
摘要： Methods and apparatuses are provided for facilitating group access controls in peer-to-peer or other similar overlay networks. A group administrator may create a group in the overlay network and may assign peer-specific certificates to each member of the group for indicating membership in the group. A group member peer node can access data objects in the overlay network using its respective peer-specific certificate to authenticate itself as a group member. The authentication is performed by another peer node in the network. The validating peer node can authenticate that the group member is the rightful possessor of the peer-specific certificate using a public key associated with the peer node to which the peer-specific certificate was issued. The validating peer node can also validate that the peer-specific certificate was properly issued to the group member using a public key of the apparatus that issued the peer-specific certificate.
摘要翻译：提供了用于促进对等或其他类似覆盖网络中的组访问控制的方法和装置。组管理员可以在覆盖网络中创建一个组，并且可以向组中的每个成员分配对等体特定的证书以指示组中的成员资格。组成员对等节点可以使用其各自的对等特定证书访问覆盖网络中的数据对象，以将其自身认证为组成员。该认证由网络中的另一个对等节点执行。验证对等节点可以使用与发布对等特定证书的对等节点相关联的公钥来认证组成员是对等特定证书的合法拥有者。验证对等节点还可以使用发布对等体特定证书的设备的公钥来验证对等特定证书是否已正确发布给组成员。

9. 发明授权

US09185552B2 Method and apparatus to establish trust and secure connection via a mutually trusted intermediary 有权
标题翻译：通过相互信任的中间人建立信任和安全连接的方法和装置
公开(公告)号：US09185552B2
公开(公告)日：2015-11-10
申请号：US12774257
申请日：2010-05-05
申请人： Yinian Mao , Peerapol Tinnakornsrisuphap , Anand Palanigounder , Jun Wang
发明人： Yinian Mao , Peerapol Tinnakornsrisuphap , Anand Palanigounder , Jun Wang
IPC分类号： H04W12/02 , H04W84/04 , H04L29/06
CPC分类号： H04W12/02 , H04L63/0272 , H04L63/0428 , H04L63/0471 , H04L63/164 , H04W84/045
摘要： Systems and methods for establishing secure communications between two network elements through a trusted intermediary when no direct communication path is available. Separate secure communication links are established between the network elements and the trusted intermediary to facilitate secure end to end communication.
摘要翻译：当没有直接通信路径可用时，通过可信中介建立两个网络元件之间的安全通信的系统和方法。在网络元件和可信赖的中间件之间建立单独的安全通信链路，以便于安全的端到端通信。

10. 发明授权

US08359181B2 Fast clustering of position data for user profiling 有权
标题翻译：对用户分析的位置数据进行快速聚类
公开(公告)号：US08359181B2
公开(公告)日：2013-01-22
申请号：US12715064
申请日：2010-03-01
申请人： Yinian Mao , Gene Marsh
发明人： Yinian Mao , Gene Marsh
IPC分类号： G06F19/00
CPC分类号： G01S5/0252 , G01S5/14
摘要： A method of position clustering includes maintaining a set of clusters by storing a rectangular boundary of each cluster in the set of clusters, a centroid within each cluster, and a number of the points within each cluster. The method further includes adding a point to a cluster in the set of clusters when the cluster bounds the point by adjusting the rectangular boundary of the cluster, the centroid within the cluster, and the number of the points within the cluster.
摘要翻译：位置聚类的方法包括通过将每个聚类的矩形边界存储在聚类集合中，每个聚类内的质心以及每个聚类内的点数来维护一组聚类。该方法还包括当集群通过调整集群的矩形边界，集群内的质心和集群内的点的数量来界定点时，将集合中的点添加到集群中的集群。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式