公开(公告)号：US20120079576A1

公开(公告)日：2012-03-29

申请号：US12892599

申请日：2010-09-28

申请人： Zhu Han ,  Liu Qiang ,  Huan Hao Zou

发明人： Zhu Han ,  Liu Qiang ,  Huan Hao Zou

IPC分类号： H04L9/32

CPC分类号： H04L9/321 ,  G06F21/316 ,  G06F2221/2101 ,  H04L2209/56

摘要： An identity authentication method is provided. The method comprises obtaining records information of a valid user, where the records information indicates behaviors having been executed by the valid user; mapping, based on an orthogonal behavior model having multiple mutually orthogonal dimensions, records information to the multiple dimensions, wherein behaviors indicated by records information mapped to different dimensions do not overlap therebetween and have no logical cause and effect relationship; sampling records information mapped to different dimensions, respectively, so as to generate an authentication questionnaire including a plurality of authentication questions; computing, responsive to answers of a client to the authentication questionnaire, a total confidence P for the client being a valid user; outputting a positive authentication result, responsive to the total confidence probability P falling into a confidence interval; and outputting a negative authentication result, responsive to the total confidence probability P failing to fall into a confidence interval. The present invention further provides a corresponding identity authentication apparatus.

摘要翻译： 提供身份认证方法。 该方法包括：获取有效用户的记录信息，其中记录信息指示由有效用户执行的行为; 基于具有多个相互正交维度的正交行为模型的映射将信息记录到多维，其中由映射到不同维度的记录信息指示的行为在其之间不重叠，并且没有逻辑因果关系; 分别映射到不同维度的采样记录信息，以便生成包括多个认证问题的认证问卷; 响应于客户端对认证问卷的答案，计算客户端作为有效用户的总置信度P; 响应于落入置信区间的总置信概率P输出肯定认证结果; 并且响应于总置信度概率P不能落入置信区间而输出负认证结果。 本发明还提供了相应的身份认证装置。

公开(公告)号：US08495718B2

公开(公告)日：2013-07-23

申请号：US12892599

申请日：2010-09-28

申请人： Zhu Han ,  Liu Quiang ,  Huan Hao Zou

发明人： Zhu Han ,  Liu Quiang ,  Huan Hao Zou

IPC分类号： H04L29/06

CPC分类号： H04L9/321 ,  G06F21/316 ,  G06F2221/2101 ,  H04L2209/56

摘要： An identity authentication method is provided. The method comprises obtaining records information of a valid user, where the records information indicates behaviors having been executed by the valid user; mapping, based on an orthogonal behavior model having multiple mutually orthogonal dimensions, records information to the multiple dimensions, wherein behaviors indicated by records information mapped to different dimensions do not overlap therebetween and have no logical cause and effect relationship; sampling records information mapped to different dimensions, respectively, so as to generate an authentication questionnaire including a plurality of authentication questions; computing, responsive to answers of a client to the authentication questionnaire, a total confidence P for the client being a valid user; outputting a positive authentication result, responsive to the total confidence probability P falling into a confidence interval; and outputting a negative authentication result, responsive to the total confidence probability P failing to fall into a confidence interval. The present invention further provides a corresponding identity authentication apparatus.

摘要翻译： 提供身份认证方法。 该方法包括：获取有效用户的记录信息，其中记录信息指示由有效用户执行的行为; 基于具有多个相互正交维度的正交行为模型的映射将信息记录到多维，其中由映射到不同维度的记录信息指示的行为在其之间不重叠，并且没有逻辑因果关系; 分别映射到不同维度的采样记录信息，以便生成包括多个认证问题的认证问卷; 响应于客户端对认证问卷的答案，计算客户端作为有效用户的总置信度P; 响应于落入置信区间的总置信概率P输出肯定认证结果; 并且响应于总置信度概率P不能落入置信区间而输出否定的认证结果。 本发明还提供了相应的身份认证装置。

公开(公告)号：US20120303715A1

公开(公告)日：2012-11-29

申请号：US13393117

申请日：2010-08-19

申请人： Zhu Han ,  Yi Xin Zhao ,  Kai Zheng ,  Huan Hao Zou

发明人： Zhu Han ,  Yi Xin Zhao ,  Kai Zheng ,  Huan Hao Zou

IPC分类号： G06F15/16

CPC分类号： H04L67/1063

摘要： An efficient, flexible P2P file transmission management technology for limiting and directing of P2P file transmission mainly by replacing an original tracker server with a setting controllable tracker server, and modifying node list based on predetermined rule in the controllable tracker server. With the present invention, a network operator can strengthen function of the controllable tracker server in P2P communication gradually by weakening function of the original tracker server in P2P communication gradually, and utilize various rules or policies established in advance to manage file transfer of P2P nodes.

摘要翻译： 一种用于限制和定向P2P文件传输的高效灵活的P2P文件传输管理技术，主要通过用设置可控跟踪服务器替换原始跟踪服务器，并且基于可控跟踪服务器中的预定规则修改节点列表。 通过本发明，网络运营商可以逐渐通过在P2P通信中弱化原始跟踪服务器的功能，逐步增强P2P通信中可控跟踪服务器的功能，并利用事先建立的各种规则或策略来管理P2P节点的文件传输。

公开(公告)号：US20070091983A1

公开(公告)日：2007-04-26

申请号：US11443040

申请日：2006-05-31

申请人： Wipawee Siriwongpairat ,  Zhu Han ,  K.J. Liu

发明人： Wipawee Siriwongpairat ,  Zhu Han ,  K.J. Liu

IPC分类号： H04B1/00 ,  H04K1/10

CPC分类号： H04L5/0075 ,  H04B1/71632 ,  H04B1/719 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0064

摘要： A power controlled sub-band assignment and power allocation among users in a multiband UWB system aims to reduce power consumption without compromising performance. The overall transmit power is minimized under the practical constraints, including packet error rate, transmission rate, and FCC regulations. To insure the system feasibility in variable channel conditions, an optimization scheme manages the assignment of UWB devices to respective channels subject to their suitability to the requested users' transmission rates. An inexpensive suboptimal approach reduces the complexity of the optimization procedure and achieves a comparable performance to those of the complex full search optimization routine. The suboptimal scheme obtains the feasible solutions adaptively when the channels assignment, initially calculated under the optimization criteria, is not feasible for the user's rate requirement.

摘要翻译： 多频带UWB系统中的用户之间的功率受控子带分配和功率分配旨在降低功耗而不影响性能。 在实际限制下，总发射功率最小化，包括分组错误率，传输速率和FCC规定。 为了在可变信道条件下确保系统的可行性，优化方案管理将UWB设备分配给各个信道，由它们适合于所请求的用户的传输速率。 廉价的次优方法降低了优化过程的复杂性，并实现了与复杂的全搜索优化程序的性能相当的性能。 当优化标准初步计算出的信道分配对于用户的速率要求是不可行的，次优方案自适应地获得可行的解决方案。

公开(公告)号：US20100017519A1

公开(公告)日：2010-01-21

申请号：US12499820

申请日：2009-07-09

申请人： Zhu Han ,  Zhiyong Liang ,  Ling Shao ,  Kai Zheng

发明人： Zhu Han ,  Zhiyong Liang ,  Ling Shao ,  Kai Zheng

IPC分类号： G06F15/16 ,  G06F9/455

CPC分类号： H04W4/02 ,  H04L67/14 ,  H04L67/18 ,  H04L69/32

摘要： An apparatus and a method for dynamically determining a connection establishment mechanism between virtual machines (VMs) based on locations of the VMs. The apparatus includes a communication agent unit for receiving messages relating to the locations of the VMs, a control unit for determining the connection establishment mechanism between the VMs based on the received messages and a controlling mechanism to establish a connection between the VMs according to the determined connection establishment mechanism. The method includes receiving messages relating to the locations of the VMs, determining the connection establishment mechanism between the VMs based on the received messages, and establishing a connection between the VMs according to the determined connection establishment mechanism.

摘要翻译： 一种用于基于VM的位置动态地确定虚拟机（VM）之间的连接建立机制的装置和方法。 该装置包括用于接收与VM的位置相关的消息的通信代理单元，用于基于接收到的消息来确定VM之间的连接建立机制的控制单元和根据所确定的VM建立VM之间的连接的控制机制 连接建立机制。 该方法包括接收与VM的位置有关的消息，基于接收到的消息确定VM之间的连接建立机制，以及根据确定的连接建立机制建立VM之间的连接。

公开(公告)号：US08683047B2

公开(公告)日：2014-03-25

申请号：US12499820

申请日：2009-07-09

申请人： Zhu Han ,  Zhiyong Liang ,  Ling Shao ,  Kai Zheng

发明人： Zhu Han ,  Zhiyong Liang ,  Ling Shao ,  Kai Zheng

IPC分类号： G06F15/16

CPC分类号： H04W4/02 ,  H04L67/14 ,  H04L67/18 ,  H04L69/32

摘要： An apparatus and a method for dynamically determining a connection establishment mechanism between virtual machines (VMs) based on locations of the VMs. The apparatus includes a communication agent unit for receiving messages relating to the locations of the VMs, a control unit for determining the connection establishment mechanism between the VMs based on the received messages and a controlling mechanism to establish a connection between the VMs according to the determined connection establishment mechanism. The method includes receiving messages relating to the locations of the VMs, determining the connection establishment mechanism between the VMs based on the received messages, and establishing a connection between the VMs according to the determined connection establishment mechanism.

摘要翻译： 一种用于基于VM的位置动态地确定虚拟机（VM）之间的连接建立机制的装置和方法。 该装置包括用于接收与VM的位置相关的消息的通信代理单元，用于基于接收到的消息来确定VM之间的连接建立机制的控制单元和根据所确定的VM建立VM之间的连接的控制机制 连接建立机制。 该方法包括接收与VM的位置有关的消息，基于接收到的消息确定VM之间的连接建立机制，以及根据确定的连接建立机制建立VM之间的连接。

公开(公告)号：US20110320709A1

公开(公告)日：2011-12-29

申请号：US13164699

申请日：2011-06-20

申请人： Zhu Han ,  Hai Chuan Wang ,  Hai Yong Zhang ,  Yi Xin Zhao

发明人： Zhu Han ,  Hai Chuan Wang ,  Hai Yong Zhang ,  Yi Xin Zhao

IPC分类号： G06F12/08

CPC分类号： G06F3/064 ,  G06F3/061 ,  G06F3/0617 ,  G06F3/0652 ,  G06F3/068 ,  G06F2212/217

摘要： A storage system and a method for realizing a storage system is disclosed, the storage system comprising: a disk array comprising at least one solid state disk and at least one non-solid state disk; and a storage control means configured to: in response to entering a scrubbing mode, scan and move data blocks in the at least one non-solid state disk in the disk array to form more continuous free blocks. The storage system of the present invention has good read and write performances, higher data reliability and availability, and lower cost.

摘要翻译： 公开了一种用于实现存储系统的存储系统和方法，所述存储系统包括：包括至少一个固态盘和至少一个非固态盘的盘阵列; 以及存储控制装置，其被配置为：响应于进入擦洗模式，扫描和移动所述盘阵列中的所述至少一个非固态盘中的数据块以形成更连续的自由块。 本发明的存储系统具有良好的读写性能，更高的数据可靠性和可用性，更低的成本。

公开(公告)号：US20110178981A1

公开(公告)日：2011-07-21

申请号：US12691494

申请日：2010-01-21

申请人： Nicholas S. Bowen ,  Brian P. Gaucher ,  Zhu Han ,  Wei Sun

发明人： Nicholas S. Bowen ,  Brian P. Gaucher ,  Zhu Han ,  Wei Sun

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A Web based community feedback collection tool. The Web based community feedback collection tool is programmed to establish the linkage between the traditional document editing tools (e.g., MS Word, Powerpoint) and a Web based community feedback collection tool. A writer could get the summarized feedback generated from Reader/Web community directly when they open the document through the traditional document editing tool. The reader could provide feedback directly as well when they read the document through the document editing tool.

摘要翻译： 基于网络的社区反馈收集工具。 基于网络的社区反馈收集工具被编程以建立传统文档编辑工具（例如，MS Word，Powerpoint）和基于Web的社区反馈收集工具之间的联系。 当他们通过传统的文档编辑工具打开文档时，作者可以直接从Reader / Web社区获得总结反馈。 当读者通过文档编辑工具读取文档时，读者也可以直接提供反馈。

公开(公告)号：US07653122B2

公开(公告)日：2010-01-26

申请号：US11443040

申请日：2006-05-31

申请人： Wipawee Siriwongpairat ,  Zhu Han ,  K. J. Ray Liu

发明人： Wipawee Siriwongpairat ,  Zhu Han ,  K. J. Ray Liu

IPC分类号： H04L27/30

CPC分类号： H04L5/0075 ,  H04B1/71632 ,  H04B1/719 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0064

摘要： A power controlled sub-band assignment and power allocation among users in a multiband UWB system aims to reduce power consumption without compromising performance. The overall transmit power is minimized under the practical constraints, including packet error rate, transmission rate, and FCC regulations. To insure the system feasibility in variable channel conditions, an optimization scheme manages the assignment of UWB devices to respective channels subject to their suitability to the requested users' transmission rates. An inexpensive suboptimal approach reduces the complexity of the optimization procedure and achieves a comparable performance to those of the complex full search optimization routine. The suboptimal scheme obtains the feasible solutions adaptively when the channels assignment, initially calculated under the optimization criteria, is not feasible for the user's rate requirement.

摘要翻译： 多频带UWB系统中的用户之间的功率受控子带分配和功率分配旨在降低功耗而不影响性能。 在实际限制下，总发射功率最小化，包括分组错误率，传输速率和FCC规定。 为了在可变信道条件下确保系统的可行性，优化方案管理将UWB设备分配给各个信道，由它们适合于所请求的用户的传输速率。 廉价的次优方法降低了优化过程的复杂性，并实现了与复杂的全搜索优化程序的性能相当的性能。 当优化标准初步计算出的信道分配对于用户的速率要求是不可行的，次优方案自适应地获得可行的解决方案。

公开(公告)号：US09471240B2

公开(公告)日：2016-10-18

申请号：US13164699

申请日：2011-06-20

申请人： Zhu Han ,  Hai Chuan Wang ,  Hai Yong Zhang ,  Yi Xin Zhao

发明人： Zhu Han ,  Hai Chuan Wang ,  Hai Yong Zhang ,  Yi Xin Zhao

IPC分类号： G06F3/06

CPC分类号： G06F3/064 ,  G06F3/061 ,  G06F3/0617 ,  G06F3/0652 ,  G06F3/068 ,  G06F2212/217

摘要： A storage system and a method for realizing a storage system is disclosed, the storage system comprising: a disk array comprising at least one solid state disk and at least one non-solid state disk; and a storage control means configured to: in response to entering a scrubbing mode, scan and move data blocks in the at least one non-solid state disk in the disk array to form more continuous free blocks. The storage system of the present invention has good read and write performances, higher data reliability and availability, and lower cost.

摘要翻译： 公开了一种用于实现存储系统的存储系统和方法，所述存储系统包括：包括至少一个固态盘和至少一个非固态盘的盘阵列; 以及存储控制装置，其被配置为：响应于进入擦洗模式，扫描和移动所述盘阵列中的所述至少一个非固态盘中的数据块以形成更连续的自由块。 本发明的存储系统具有良好的读写性能，更高的数据可靠性和可用性，更低的成本。