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31. 发明申请

US20070143769A1 Methods and devices for defending a 3G wireless network against malicious attacks 有权
标题翻译：防止3G无线网络恶意攻击的方法和设备
公开(公告)号：US20070143769A1
公开(公告)日：2007-06-21
申请号：US11303915
申请日：2005-12-19
申请人： Tian Bu , Samphel Norden , Thomas Woo
发明人： Tian Bu , Samphel Norden , Thomas Woo
IPC分类号： G06F3/00
CPC分类号： H04L63/1408 , H04L63/1458 , H04W8/22 , H04W12/12 , H04W24/00 , H04W84/04
摘要： Wireless state information collected or inferred from a 3G wireless network is used to detect and prevent malicious attacks against the network.
摘要翻译：使用从3G无线网络收集或推断的无线状态信息来检测和防止对网络的恶意攻击。

32. 发明申请

US20060230450A1 Methods and devices for defending a 3G wireless network against a signaling attack 审中-公开
标题翻译：防止信号攻击的3G无线网络的方法和设备
公开(公告)号：US20060230450A1
公开(公告)日：2006-10-12
申请号：US11094416
申请日：2005-03-31
申请人： Tian Bu , Samphel Norden , Thomas Woo
发明人： Tian Bu , Samphel Norden , Thomas Woo
IPC分类号： G06F12/14
CPC分类号： H04L63/1416 , H04L63/1458 , H04W12/12 , H04W24/00 , H04W84/04
摘要： Wireless state information and user/network profiling are used to detect and prevent Denial of Service attacks.
摘要翻译：无线状态信息和用户/网络分析用于检测和防止拒绝服务攻击。

33. 发明申请

US20060229022A1 Detection of power-drain denial-of-service attacks in wireless networks 有权
公开(公告)号：US20060229022A1
公开(公告)日：2006-10-12
申请号：US11093457
申请日：2005-03-30
申请人： Tian Bu , Samphel Norden , Thomas Woo
发明人： Tian Bu , Samphel Norden , Thomas Woo
IPC分类号： H04B1/00 , H04Q7/20 , H04B7/00
CPC分类号： H04W12/12 , H04L63/1458 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144
摘要： In a wireless network, an architecture for wireless attack resistance (AWARE) detects power-drain denial-of-service (DoS) attacks by generating statistical measures relating the power consumption by a mobile unit and data transmitted to and from the mobile unit during normal operations of the wireless network. The AWARE architecture compares those statistical measures to current measures to detect a DoS attack if the current measure differs from the statistical measure by more than a specified threshold. If a DoS attack is detected, then the AWARE architecture can inhibit communications with the mobile unit to prevent the mobile from consuming too much power. The statistical measure may be an energy efficiency ratio relating the number of bits of data transmitted to or from the mobile unit over a specified time interval to the amount of power consumed by the mobile unit during that time interval.

34. 发明申请

US20060092857A1 Softrouter dynamic binding protocol 有权
公开(公告)号：US20060092857A1
公开(公告)日：2006-05-04
申请号：US11147491
申请日：2005-06-08
申请人： Furquan Ansari , Martin Havemann , Tirunell Lakshman , Thyagarajan Nandagopal , Ramachandran Ramjee , Thomas Woo
发明人： Furquan Ansari , Martin Havemann , Tirunell Lakshman , Thyagarajan Nandagopal , Ramachandran Ramjee , Thomas Woo
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/26 , H04L45/02 , H04L45/22 , H04L45/28 , H04L45/60
摘要： A dynamic binding protocol has three tasks that run in parallel: discovery, association, and operation. During discovery, control elements (CEs) and forwarding elements (FEs) learn about immediate neighbors and CEs in a SoftRouter network that has separate control and data planes. During association, FEs associate with CEs and are configured with basic parameters, such as IP interface addresses, hostnames, and the like. During operation, failover and packet tunneling between CEs and FEs is handled.

35. 发明申请

US20150006475A1 DATA DEDUPLICATION IN A FILE SYSTEM 审中-公开
标题翻译：文件系统中的数据重复
公开(公告)号：US20150006475A1
公开(公告)日：2015-01-01
申请号：US13927180
申请日：2013-06-26
申请人： Katherine H. Guo , Thomas Woo
发明人： Katherine H. Guo , Thomas Woo
IPC分类号： G06F17/30
CPC分类号： G06F16/1752
摘要： A data deduplication capability is presented. The data deduplication capability enables deduplication of data of a set of files, where the set of files may include files stored in network-based data storage elements and, optionally, files stored in one or more client devices which may communicate with the network-based data storage elements. The data deduplication capability may use one or more data deduplication techniques within files (for intra-file redundancy) or across files (for inter-file redundancy) in order to reduce or even minimize storage cost associated with storage of the files or bandwidth cost associated with transfers of the files. The data deduplication capability may use one or more data deduplication techniques in conjunction with one or more data compression techniques in order to reduce or even minimize storage cost associated with storage of the files or bandwidth cost associated with transfers of the files.
摘要翻译：介绍了重复数据删除能力。数据重复数据删除功能支持一组文件的数据的重复数据删除，其中文件集可以包括存储在基于网络的数据存储元件中的文件，以及可选地存储在可以与基于网络的数据存储单元通信的一个或多个客户端设备中的文件数据存储元件。数据重复数据删除功能可以在文件（用于文件内冗余）或跨文件（用于文件间冗余）中使用一个或多个重复数据删除技术，以便减少甚至最小化与文件的存储或带宽成本相关联的存储成本与文件传输。数据重复数据删除功能可以结合一个或多个数据压缩技术使用一个或多个重复数据删除技术，以便减少甚至最小化与文件的存储相关联的存储成本或与文件传送相关联的带宽成本。

36. 发明授权

US08532108B2 Layer 2 seamless site extension of enterprises in cloud computing 有权
标题翻译：云计算企业二层无缝扩展
公开(公告)号：US08532108B2
公开(公告)日：2013-09-10
申请号：US12571274
申请日：2009-09-30
申请人： Li Erran Li , Thomas Woo
发明人： Li Erran Li , Thomas Woo
IPC分类号： H04L12/28
CPC分类号： H04L12/4633 , H04L29/12018 , H04L29/12056 , H04L45/04 , H04L45/66 , H04L61/10 , H04L61/1505 , H04L67/10
摘要： Various embodiments relate to a Cloud Data Center, a system comprising the Cloud Data Center, and a related method. The Cloud Data Center may include a logical customer edge router to send packets between addresses in a private enterprise network and addresses in a logical network within a cloud network using Layer 2 protocol and MAC addressing. The logical network may have resources, known as virtual machines, allocated to the private enterprise network and may share a common IP address space with the private enterprise network. A directory at the Cloud Data Center may correlate the enterprise IP addresses of virtual machines with a MAC address, cloud IP address, and a location IP address within the logical network. The Cloud Data Center may double encapsulate packets with MAC, cloudIP, and locIP headers, when sending a packet to a destination in the logical network.
摘要翻译：各种实施例涉及云数据中心，包括云数据中心的系统和相关方法。云数据中心可以包括逻辑客户边缘路由器，以在私有企业网络中的地址之间发送分组，并且使用第2层协议和MAC寻址在云网络内的逻辑网络中寻址。逻辑网络可以具有分配给私有企业网络的称为虚拟机的资源，并且可以与私有企业网络共享公共IP地址空间。云数据中心的目录可能会将虚拟机的企业IP地址与逻辑网络中的MAC地址，云IP地址和位置IP地址相关联。当向逻辑网络中的目的地发送数据包时，云数据中心可以双重封装具有MAC，cloudIP和locIP头部的数据包。

37. 发明授权

US08454991B2 Method and device for photodynamic therapy 有权
标题翻译：光动力疗法的方法和装置
公开(公告)号：US08454991B2
公开(公告)日：2013-06-04
申请号：US12302812
申请日：2007-07-17
申请人： Thomas Woo , Gerald George Miller , Ragupathy Madiyalakan
发明人： Thomas Woo , Gerald George Miller , Ragupathy Madiyalakan
IPC分类号： A61F13/00 , A61K9/70
CPC分类号： C09K11/07 , A61K8/355 , A61K8/415 , A61K41/0057 , A61K2800/434 , A61N5/062 , A61N2005/0645 , A61N2005/0651 , A61Q9/04 , A61Q19/08
摘要： The present invention relates to a photodynamic therapy method and uses thereof for treating an individual in need thereof, comprising administering a photosensitizer to an individual and activating the photosensitizer with a chemiluminescent light source, and/or a light-emitting diode light source, wherein the light source is in dermal contact with the individual. The present invention also relates to a device for photodynamic therapy comprising a permeable reservoir, for containing a photosensitizer formulation for skin application, the device is adapted to deliver the photosensitizer to the individual. The present invention also relates to a device for photodynamic therapy, comprising a permeable reservoir for containing a photosensitizer formulation for skin application and a light source. The light source is a chemiluminescent light source or a light-emitting diode light source and the device is adapted to deliver the photosensitizer to the individual and to irradiate a part of an individual to activate the photosensitizer.
摘要翻译：本发明涉及一种光动力治疗方法及其用途，用于治疗有需要的个体，包括向个体施用光敏剂并用化学发光光源和/或发光二极管光源激活光敏剂，其中，光源与个体真皮接触。本发明还涉及一种用于光动力学治疗的装置，其包括可渗透储存器，用于容纳用于皮肤应用的光敏剂配方，所述装置适于将光敏剂递送给个体。本发明还涉及一种用于光动力治疗的装置，其包括用于容纳用于皮肤应用的光敏剂配方和光源的可渗透储存器。光源是化学发光光源或发光二极管光源，并且该装置适于将光敏剂递送给个体并照射个体的一部分以激活光敏剂。

38. 发明授权

US08250210B2 Balancing user registration lifetimes in a network 有权
标题翻译：平衡网络中的用户注册生命周期
公开(公告)号：US08250210B2
公开(公告)日：2012-08-21
申请号：US12343608
申请日：2008-12-24
申请人： Thyaga Nandagopal , Thomas Woo
发明人： Thyaga Nandagopal , Thomas Woo
IPC分类号： G06F15/173
CPC分类号： H04L65/1073 , H04L65/80
摘要： A method of balancing user registration lifetimes in a network is disclosed for smoothing the load of the registration server. The method of balancing user registration lifetimes in a network includes providing an initial registration lifetime for a registration request that is calculated using the time of the request and the previous history of registration requests, and in a particular embodiment, using the cumulative distribution function of the history of registration requests. The method of balancing user registration lifetimes in a network is particularly useful for handling spikes in registration traffic, and can accommodate user-specified variable lifetimes, as well dynamic user arrivals and departures. It provides effective load balancing over time for a single server, at the expense of a constant factor additive load per user, which can be amortized to near zero over the long run.
摘要翻译：公开了一种在网络中平衡用户登记寿命的方法，用于平滑注册服务器的负载。在网络中平衡用户注册生命周期的方法包括为使用请求的时间和以前的注册请求的历史计算的注册请求提供初始登记生存期，并且在特定实施例中，使用注册申请的历史。在网络中平衡用户注册寿命的方法对于处理注册流量中的尖峰特别有用，并且可以适应用户指定的可变寿命以及动态的用户到达和离开。它为单个服务器提供有效的负载平衡，以牺牲每个用户的常数因子添加负载为代价，长期以来可以将其平均分摊到接近零。

39. 发明授权

US07991852B2 Network architecture and related methods for surviving denial of service attacks 有权
标题翻译：网络架构和相关的存活拒绝服务攻击的方法
公开(公告)号：US07991852B2
公开(公告)日：2011-08-02
申请号：US10762391
申请日：2004-01-22
申请人： Tian Bu , Samphel Norden , Thomas Woo
发明人： Tian Bu , Samphel Norden , Thomas Woo
IPC分类号： G06F15/16
CPC分类号： H04L45/38 , H04L47/10 , H04L47/115 , H04L47/125 , H04L63/1458
摘要： Network architecture and related methods for maintaining traffic flow between clients and an end-server during a Denial of Service (DoS) attack are described herein. The network architecture includes a set of overlay nodes coupled between clients and a server. Each overlay node is able to rank and probe other nodes for purposes of selecting a best path for routing traffic to the end-server to resist a denial of service of attack. Probing is performed to detect overlay nodes having better performance based on one or more performance metrics (i.e., load, jitter, latency, loss rate). For instance, in one implementation probing detects lightly loaded overlay paths for purposes of routing traffic to the end-server, so as to maintain connectivity between the end-server and clients even under DoS attacks.
摘要翻译：本文描述了在拒绝服务（DoS）攻击期间用于维护客户端与终端服务器之间的流量的网络架构和相关方法。网络架构包括耦合在客户机和服务器之间的一组覆盖节点。每个覆盖节点能够对其他节点进行排序和探测，以便选择用于将流量路由到终端服务器以抵抗拒绝服务攻击的最佳路径。执行探测以基于一个或多个性能度量（即，负载，抖动，延迟，丢失率）来检测具有更好性能的覆盖节点。例如，在一个实现中，探测检测轻负载的覆盖路径，以便将流量路由到终端服务器，以便即使在DoS攻击下仍保持终端服务器和客户端之间的连接。

40. 发明申请

US20110075674A1 SCALABLE ARCHITECTURE FOR ENTERPRISE EXTENSION IN A CLOUD TOPOLOGY 有权
标题翻译：云计算拓展中企业扩展的可扩展架构
公开(公告)号：US20110075674A1
公开(公告)日：2011-03-31
申请号：US12571257
申请日：2009-09-30
申请人： Li Erran Li , Thomas Woo
发明人： Li Erran Li , Thomas Woo
IPC分类号： H04L12/56
CPC分类号： H04L45/50 , H04L45/04 , H04L45/54 , H04L47/70
摘要： Various embodiments relate to a Cloud Data Center, a system comprising the Cloud Data Center, and a related method. The Cloud Data Center may include a logical customer edge router to send packets between addresses in a private enterprise network and addresses in a logical network within a cloud network. The logical network may have resources, known as virtual machines, allocated to the private enterprise network and may share a common IP address space with the private enterprise network. A directory at the Cloud Data Center may correlate the enterprise IP addresses of virtual machines with a cloud IP address and a location IP address within the logical network. The Cloud Data Center may double encapsulate packets with two specified headers, a cloudIP and locIP header, when sending a packet to a destination in the logical network.
摘要翻译：各种实施例涉及云数据中心，包括云数据中心的系统和相关方法。云数据中心可以包括逻辑客户边缘路由器，以在专用企业网络中的地址之间发送分组，并且在云网络中的逻辑网络中寻址。逻辑网络可以具有分配给私有企业网络的称为虚拟机的资源，并且可以与私有企业网络共享公共IP地址空间。云数据中心的目录可能会将虚拟机的企业IP地址与云IP地址和逻辑网络中的位置IP地址相关联。当向逻辑网络中的目的地发送数据包时，云数据中心可以双重封装具有两个指定头的数据包（cloudIP和locIP头）。

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