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21. 发明申请

US20070033650A1 Method and apparatus for defending against denial of service attacks in IP networks by target victim self-identification and control 审中-公开
标题翻译：通过目标受害者自我识别和控制来防御IP网络中的拒绝服务攻击的方法和装置
公开(公告)号：US20070033650A1
公开(公告)日：2007-02-08
申请号：US11197842
申请日：2005-08-05
申请人： Eric Grosse , Thomas Woo
发明人： Eric Grosse , Thomas Woo
IPC分类号： G06F12/14 , G06F11/00 , G06F12/16 , G06F15/18 , G08B23/00
CPC分类号： H04L63/1458 , H04L63/0236 , H04L63/0263 , H04L63/1408 , H04L2463/141
摘要： A method and apparatus for defending against a Denial of Service attack wherein a target victim of an attack recognizes the existence of an attack, identifies the source of the attack, and automatically instructs its carrier network to limit (e.g., block) transmission of packets from the identified source to the victim. The victim may identify the existence of an attack based on various criteria determined within the victim's site's infrastructure, and may employ event correlation techniques to make the determination. The victim then communicates one or more source/destination IP (Internet Protocol) address pairs to the carrier, which will then limit the transmission of packets from a specified destination IP address to a corresponding source IP address. The victim may advantageously communicate the source/destination IP address pairs with use of security signatures and by using redundant connections to the carrier network to ensure delivery even under congested network conditions.
摘要翻译：一种用于防御拒绝服务攻击的方法和装置，其中攻击的目标受害者识别攻击的存在，识别攻击源，并自动指示其载波网络限制（例如，阻塞）来自确定的来源给受害者。受害者可以根据受害者场所基础设施内确定的各种标准来识别攻击的存在，并可采用事件相关技术进行确定。然后，受害者将一个或多个源/目的地IP（因特网协议）地址对传送到运营商，然后这将限制从指定的目的地IP地址到相应的源IP地址的分组的传输。受害者可以有利地使用安全签名传送源/目的地IP地址对，并且通过使用到运营商网络的冗余连接来确保即使在拥塞的网络条件下的传送。

22. 发明申请

US20050221839A1 Centralized cell homing and load balancing in a base station controller 有权
标题翻译：基站控制器中的集中式电池归位和负载均衡
公开(公告)号：US20050221839A1
公开(公告)日：2005-10-06
申请号：US10813774
申请日：2004-03-31
申请人： Mun-Choon Chan , Martin Havemann , Ramachandran Ramjee , Sandra Thuel , Thomas Woo
发明人： Mun-Choon Chan , Martin Havemann , Ramachandran Ramjee , Sandra Thuel , Thomas Woo
IPC分类号： G06F9/50 , H04J13/00 , H04W88/08 , H04Q7/20
CPC分类号： H04W28/08 , H04W88/08
摘要： A base station controller (BSC) of a radio or wireless telecommunications network base station includes a director. A BSC includes multiple central processing units (CPUs), with each CPU running a call-processing application for one or more connections. The director is a logical entity that intercepts wireless call-setup signaling and assigns each corresponding connection to a CPU according to a centralized load-balancing algorithm. The centralized load-balancing algorithm distributes connections to less loaded CPUs to i) prevent individual CPUs from overloading, ii) utilize otherwise unused system resources, and iii) increase overall system performance. The director hosts cell components that manage code division multiple access (CDMA) downlink spreading codes for a base station, providing centralized allocation of spreading codes by the base station.
摘要翻译：无线电或无线电信网络基站的基站控制器（BSC）包括导向器。 BSC包括多个中央处理单元（CPU），每个CPU为一个或多个连接运行呼叫处理应用程序。导演是一个逻辑实体，拦截无线呼叫建立信令，并根据集中式负载平衡算法将每个对应的连接分配给CPU。集中式负载均衡算法将连接分配到负载较少的CPU，以防止个别CPU过载，ii）利用未使用的系统资源，以及iii）提高整体系统性能。主管负责管理用于基站的码分多址（CDMA）下行链路扩展码的小区组件，提供基站对扩展码的集中分配。

23. 发明授权

US5473200A Frequency modulation digital code anti-theft system 失效
标题翻译：调频数字防盗系统
公开(公告)号：US5473200A
公开(公告)日：1995-12-05
申请号：US133611
申请日：1993-10-08
申请人： Thomas Woo
发明人： Thomas Woo
IPC分类号： B60R25/10 , B60R25/00
CPC分类号： B60R25/1003 , B60R25/1018 , B60R2325/304
摘要： A theft prevention device that includes a digital control unit and digital receiving units. These digital components form a control system along with existing peripheral components. The control system utilizes a signal network where signals are transmitted and received on the existing wiring or through the air between the digital components. The components of the anti-theft device operate in either an armed or disarmed state, and the system automatically arms whenever the ignition key is turned from on to off. If the system is in a vehicle and the vehicle is started without disarming the system first, each component becomes active after its programmed time delay has elapsed. A unique code, generated by the digital control unit, is passed through alarm system's signal network during the disarmed state such that the digital components in the theft prevention device becomes active and perform their respective functions even if the power supply is cut in the armed state.
摘要翻译：一种防盗装置，包括数字控制单元和数字接收单元。这些数字组件与现有的外围组件一起形成控制系统。控制系统利用信号网络，其中信号在现有布线上或通过数字部件之间的空气传输和接收。防盗装置的组件以武装或解除武装的状态工作，并且当点火钥匙从开到关时系统自动挂起。如果系统在车辆中并且车辆起动而不首先撤防系统，则在其编程的时间延迟已经过去之后，每个部件变为有效。由数字控制单元产生的唯一代码在撤防状态下通过报警系统的信号网络，使得防盗装置中的数字部件变得活动并执行各自的功能，即使电源在布防状态下被切断。

24. 发明授权

US10009311B2 Chat-based support of multiple communication interaction types 有权
公开(公告)号：US10009311B2
公开(公告)日：2018-06-26
申请号：US14229614
申请日：2014-03-28
申请人： Thomas Woo , Markus Hofmann , James R. Ensor
发明人： Thomas Woo , Markus Hofmann , James R. Ensor
IPC分类号： H04L12/58
CPC分类号： H04L51/36 , H04L51/02 , H04L51/046 , H04L51/18
摘要： A chat-based communication capability is presented. In at least some embodiments, a chat-based communication capability utilizes a chat-based communication paradigm to support one or more communication interaction types not typically supported by chat-based communication paradigms. In at least some embodiments, a chat-based communication capability supports chat-based communication between a human entity and a non-human entity (e.g., a device, a program, a process, an organization, or the like). In at least some embodiments, a chat-based communication capability supports chat-based communication between multiple non-human entities (e.g., where the non-human entities may include devices, programs, processes, organizations, or the like).

25. 发明授权

US08654668B2 Open platform architecture for integrating multiple heterogeneous network functions 有权
标题翻译：用于集成多个异构网络功能的开放式平台架构
公开(公告)号：US08654668B2
公开(公告)日：2014-02-18
申请号：US13209928
申请日：2011-08-15
申请人： Kerry Fendick , Lampros Kalampoukas , Thomas Woo
发明人： Kerry Fendick , Lampros Kalampoukas , Thomas Woo
IPC分类号： H04J1/16 , H04J3/14 , H04L1/00 , H04L12/56
CPC分类号： H04L45/00 , H04L45/60 , H04L49/355 , H04L49/602
摘要： A platform for seamlessly hosts a plurality of disparate types of packet processing applications. One or more applications are loaded onto a service card on the platform. A programmable path structure is included that maps a logical path for processing of the packets through one or more of the plurality of service cards according to characteristics of the packets. Multiple path structures may be programmed into the platform to offer different service paths for different types of packets.
摘要翻译：用于无缝地托管多个不同类型的分组处理应用的平台。一个或多个应用程序被加载到平台上的服务卡上。包括可编程路径结构，其根据分组的特性，通过一个或多个服务卡映射用于处理分组的逻辑路径。可以将多路径结构编程到平台中，以为不同类型的分组提供不同的服务路径。

26. 发明申请

US20140022918A1 Method And Apparatus For Selecting A Wireless Access Point 有权
标题翻译：用于选择无线接入点的方法和装置
公开(公告)号：US20140022918A1
公开(公告)日：2014-01-23
申请号：US13551894
申请日：2012-07-18
申请人： Katherine H. Guo , Thomas Woo
发明人： Katherine H. Guo , Thomas Woo
IPC分类号： H04W48/20 , H04W24/10
CPC分类号： H04W48/20 , H04W24/08 , H04W36/245 , H04W36/30 , H04W92/10 , H04W92/14
摘要： Various embodiments provide a method and apparatus of providing wireless access point selection based on performance metric(s) and signal strength. In particular, a client selecting between one of a number of wireless access points bases the selection decision on performance metrics as well as signal strength.
摘要翻译：各种实施例提供了一种基于性能度量和信号强度提供无线接入点选择的方法和装置。特别地，在多个无线接入点之一之间选择的客户端基于对性能度量以及信号强度的选择决定。

27. 发明授权

US08619779B2 Scalable architecture for enterprise extension in a cloud topology 有权
标题翻译：可扩展架构，用于云拓扑中的企业扩展
公开(公告)号：US08619779B2
公开(公告)日：2013-12-31
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： H04L12/28
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）。

28. 发明申请

US20110078303A1 DYNAMIC LOAD BALANCING AND SCALING OF ALLOCATED CLOUD RESOURCES IN AN ENTERPRISE NETWORK 审中-公开
标题翻译：企业网络中分配云资源的动态负载平衡与分配
公开(公告)号：US20110078303A1
公开(公告)日：2011-03-31
申请号：US12571271
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： G06F9/50 , G06F15/16 , G06F9/455 , G06N5/02
CPC分类号： G06F9/505 , G06F9/5072 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1029 , H04L67/1031
摘要： Various exemplary embodiments relate to a workload distribution system for an enterprise network extended in to a cloud network and a related method. The enterprise network may include a series of servers in a private enterprise network and a scalable series of servers in a cloud network. The enterprise network may employ one or more load balancers in both a private enterprise network and cloud network that are connected to each series of servers to distribute work amongst the servers in both networks based on criteria such as overall system performance and costs. The enterprise network may also employ one or more controllers to scale the number of cloud servers allocated to the enterprise network based on the system workload and other user-defined criteria, such as revenue generated per work request.
摘要翻译：各种示例性实施例涉及用于扩展到云网络的企业网络的工作负载分配系统和相关方法。企业网络可以包括私有企业网络中的一系列服务器和云网络中可扩展的一系列服务器。企业网络可以在连接到每个系列服务器的私有企业网络和云网络中使用一个或多个负载平衡器，以基于诸如整个系统性能和成本的标准在两个网络中的服务器之间分配工作。企业网络还可以使用一个或多个控制器来根据系统工作负载和其他用户定义的标准（例如每个工作请求生成的收入）来扩展分配给企业网络的云服务器的数量。

29. 发明申请

US20110075667A1 LAYER 2 SEAMLESS SITE EXTENSION OF ENTERPRISES IN CLOUD COMPUTING 有权
标题翻译：层2无缝场地扩展云计算企业
公开(公告)号：US20110075667A1
公开(公告)日：2011-03-31
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： H04L12/56
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。

30. 发明申请

US20100161797A1 BALANCING USER REGISTRATION LIFETIMES IN A NETWORK 有权
标题翻译：平衡用户在网络中的注册生命
公开(公告)号：US20100161797A1
公开(公告)日：2010-06-24
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： G06F15/16
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。

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