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. 发明授权

US08566465B2 System and method to detect and mitigate distributed denial of service attacks using random internet protocol hopping 有权
标题翻译：使用随机互联网协议跳频来检测和减轻分布式拒绝服务攻击的系统和方法
公开(公告)号：US08566465B2
公开(公告)日：2013-10-22
申请号：US12884976
申请日：2010-09-17
申请人： Gang Xu , Gustavo de los Reyes , Thusitha Jayawardena , Xiao Pan
发明人： Gang Xu , Gustavo de los Reyes , Thusitha Jayawardena , Xiao Pan
IPC分类号： G06F15/173
CPC分类号： H04L63/0281 , H04L63/1458 , H04L63/1466 , H04L67/141 , H04L67/2814
摘要： A method includes sending a first redirect instruction to a first client in response to a first session request received at a service address, and establishing a first session with the first client in response to a second session request received at the first redirect address indicated by the first redirect instruction. Additionally, the method includes determining a first service interval has passed, and sending a second redirect instruction to a second client in response to a third session request received at the service address after the first service interval has passed. The method still further includes establishing a second session with the second client in response to the fourth session request received at the second redirect address indicated by the second redirect instruction after the first service interval has passed, and rejecting the fifth session request received from a third client at the first redirect address after the first service interval has passed.
摘要翻译：一种方法包括响应于在服务地址处接收到的第一会话请求向第一客户端发送第一重定向指令，以及响应于在由所述第一重定向地址指示的第一重定向地址接收到的第二会话请求，建立与第一客户端的第一会话第一个重定向指令。此外，该方法包括确定已经过去的第一服务间隔，并且响应于在经过第一服务间隔之后在服务地址处接收的第三会话请求，向第二客户端发送第二重定向指令。该方法还包括响应于在第一服务间隔已经过去之后由第二重定向指令指示的第二重定向地址处接收到的第四会话请求，建立与第二客户端的第二会话，并且拒绝从第三客户端接收到的第五会话请求客户端在第一个服务间隔之后的第一个重定向地址。

2. 发明申请

US20120072605A1 System and Method to Detect and Mitigate Distributed Denial of Service Attacks using Random Internet Protocol Hopping 有权
标题翻译：使用随机互联网协议跳跃检测和缓解分布式拒绝服务攻击的系统和方法
公开(公告)号：US20120072605A1
公开(公告)日：2012-03-22
申请号：US12884976
申请日：2010-09-17
申请人： Gang Xu , Gustavo de los Reyes , Thusitha Jayawardena , Xiao Pan
发明人： Gang Xu , Gustavo de los Reyes , Thusitha Jayawardena , Xiao Pan
IPC分类号： G06F21/20
CPC分类号： H04L63/0281 , H04L63/1458 , H04L63/1466 , H04L67/141 , H04L67/2814
摘要： A method includes sending a first redirect instruction to a first client in response to a first session request received at a service address, and establishing a first session with the first client in response to a second session request received at the first redirect address indicated by the first redirect instruction. Additionally, the method includes determining a first service interval has passed, and sending a second redirect instruction to a second client in response to a third session request received at the service address after the first service interval has passed. The method still further includes establishing a second session with the second client in response to the fourth session request received at the second redirect address indicated by the second redirect instruction after the first service interval has passed, and rejecting the fifth session request received from a third client at the first redirect address after the first service interval has passed.
摘要翻译：一种方法包括响应于在服务地址处接收到的第一会话请求向第一客户端发送第一重定向指令，以及响应于在由所述第一重定向地址指示的第一重定向地址接收到的第二会话请求，建立与第一客户端的第一会话第一个重定向指令。此外，该方法包括确定已经过去的第一服务间隔，并且响应于在经过第一服务间隔之后在服务地址处接收的第三会话请求，向第二客户端发送第二重定向指令。该方法还包括响应于在第一服务间隔已经过去之后由第二重定向指令指示的第二重定向地址处接收到的第四会话请求，建立与第二客户端的第二会话，并且拒绝从第三客户端接收到的第五会话请求客户端在第一个服务间隔之后的第一个重定向地址。

3. 发明授权

US09148376B2 Method and system for dynamic traffic prioritization 有权
标题翻译：动态流量优先级的方法和系统
公开(公告)号：US09148376B2
公开(公告)日：2015-09-29
申请号：US12963227
申请日：2010-12-08
申请人： Thusitha Jayawardena , Gustavo de los Reyes , Xiao Pan , Gang Xu
发明人： Thusitha Jayawardena , Gustavo de los Reyes , Xiao Pan , Gang Xu
IPC分类号： H04L12/28 , H04L12/803 , H04L12/24 , H04L12/26 , H04L12/801 , H04L12/851 , H04L29/06
CPC分类号： H04L47/122 , H04L41/5022 , H04L43/0882 , H04L43/16 , H04L47/10 , H04L47/24 , H04L63/08 , H04L63/1458 , H04L65/00 , H04L65/80
摘要： A method provides for the dynamic traffic prioritization in a communication network. The method electronically monitors traffic in a communication network and determines when traffic exceeds configured thresholds on the links of the communication network. Thus, the method determines a link which is potentially about to be congested in the communication network. The method categorizes the traffic on this link by an end system attached to one end of the potentially congested link into a plurality of priority categories using application layer parameters. Using a re-direct capability of the end system, the method re-directs at least one of the pluralities of priority categories of traffic to an alternate Internet Protocol address. The method uses preconfigured Quality of Service mechanisms on the provider edge router attached to the other end of the potentially congested link to guarantee a predetermined amount of bandwidth capacity of the link to traffic destined to the alternate Internet Protocol address.
摘要翻译：一种方法提供通信网络中的动态流量优先级。该方法电子监控通信网络中的流量，并确定流量何时超过通信网络链路上的配置阈值。因此，该方法确定通信网络中潜在地将拥塞的链路。该方法通过使用应用层参数将附接到潜在拥塞链路的一端的终端系统在该链路上分类为多个优先级类别。使用终端系统的直接能力，该方法将多个优先级别的业务中的至少一个重定向到备用因特网协议地址。该方法在连接到可能拥塞链路的另一端的提供商边缘路由器上使用预配置的服务质量机制，以保证到达备用因特网协议地址的流量的链路的预定量的带宽容量。

4. 发明授权

US08369238B2 Method, network, and computer product for flow based quality of service 有权
公开(公告)号：US08369238B2
公开(公告)日：2013-02-05
申请号：US12814987
申请日：2010-06-14
申请人： Gang Xu , Xiao Pan
发明人： Gang Xu , Xiao Pan
IPC分类号： G08C15/00
CPC分类号： H04L47/12 , H04L41/5022 , H04L41/5067 , H04L47/20 , H04L47/2433
摘要： A method, network, and computer program product are provided for traffic flow quality of service. A quality of service priority table is received for services defined by a user at the network, and the quality of service priority table includes quality of service levels for the services. Traffic flows are determined to correspond to packets being communicated over the network for the user. The traffic flows are mapped to services. The traffic flows are mapped to the quality of service levels for the services. The quality of service levels are assigned to the traffic flows as assigned quality of service levels corresponding to the services. Each of the traffic flows is routed over the network according to its assigned quality of service levels, respectively.

5. 发明申请

US20110305147A1 METHOD, NETWORK, AND COMPUTER PRODUCT FOR FLOW BASED QUALITY OF SERVICE 有权
标题翻译：基于流量质量服务的方法，网络和计算机产品
公开(公告)号：US20110305147A1
公开(公告)日：2011-12-15
申请号：US12814987
申请日：2010-06-14
申请人： Gang Xu , Xiao Pan
发明人： Gang Xu , Xiao Pan
IPC分类号： H04L12/26
CPC分类号： H04L47/12 , H04L41/5022 , H04L41/5067 , H04L47/20 , H04L47/2433
摘要： A method, network, and computer program product are provided for traffic flow quality of service. A quality of service priority table is received for services defined by a user at the network, and the quality of service priority table includes quality of service levels for the services. Traffic flows are determined to correspond to packets being communicated over the network for the user. The traffic flows are mapped to services. The traffic flows are mapped to the quality of service levels for the services. The quality of service levels are assigned to the traffic flows as assigned quality of service levels corresponding to the services. Each of the traffic flows is routed over the network according to its assigned quality of service levels, respectively.
摘要翻译：为交通流服务质量提供了一种方法，网络和计算机程序产品。接收到由用户在网络上定义的服务的服务质量优先级表，并且服务质量优先级表包括服务的服务质量水平。确定业务流量以对应于通过网络为用户传送的数据包。业务流映射到业务。业务流量映射到业务的服务质量水平。服务质量水平被分配给业务流量，作为与服务相对应的服务质量级别。每个业务流分别根据其分配的服务质量水平通过网络路由。

6. 发明申请

US20130036939A1 NOVEL ACETOACETOXY AND ENAMINE COMPOUNDS AND COATINGS THEREFROM 有权
标题翻译：新型乙酰氧基化合物及其化合物及其涂料
公开(公告)号：US20130036939A1
公开(公告)日：2013-02-14
申请号：US13577039
申请日：2011-02-04
申请人： Dean C. Webster , Thomas J. Nelson , Xiao Pan
发明人： Dean C. Webster , Thomas J. Nelson , Xiao Pan
IPC分类号： C07C229/30 , C07H15/04 , C09D105/00
CPC分类号： C08G16/0212 , C08G2/12 , C08G12/06 , C09D161/00
摘要： The invention relates to enamine resins which are the reaction products of a) an acetoacetylated resin, and a C1-C20 alkyl amine or a mixture of C1-C20 alkyl amines. The acetoacetylated resin is the reaction product of a polyol having 4 or more hydroxyl groups; and at least one acetoacetate. The invention also relates to an acetoacetylated resin which is the reaction product of a polyol having 4 or more hydroxyl groups and at least one acetoacetate, where a portion of the hydroxyl groups of the polyol are replaced by acetoacetate groups and the remaining hydroxyl groups are replaced by a saturated monofunctional carboxylic acid ester, unsaturated monofunctional carboxylic acid ester, or a mixture thereof; as well as to enamine resins prepared from these acetoacetylated resins. The invention also relates to curable coating compositions containing such resins or a mixture of those resins, at least one metallic drier compound; and optionally one or more solvents.
摘要翻译：本发明涉及烯胺树脂，其是a）乙酰乙酰化树脂和C 1 -C 20烷基胺或C 1 -C 20烷基胺的混合物的反应产物。乙酰乙酰化树脂是具有4个以上羟基的多元醇的反应产物; 和至少一种乙酰乙酸酯。本发明还涉及乙酰乙酰化树脂，其是具有4个或更多个羟基和至少一个乙酰乙酸酯的多元醇的反应产物，其中多羟基的一部分羟基被乙酰乙酸酯基团取代并且剩余的羟基被替换饱和单官能羧酸酯，不饱和单官能羧酸酯或其混合物; 以及烯化由这些乙酰乙酰化树脂制备的树脂。本发明还涉及含有这些树脂的可固化涂料组合物或这些树脂的混合物，至少一种金属干燥剂化合物; 和任选的一种或多种溶剂。

7. 发明授权

US09567422B2 Acetoacetoxy and enamine compounds and coatings therefrom 有权
标题翻译：乙酰乙酰氧基和烯胺化合物及其涂料
公开(公告)号：US09567422B2
公开(公告)日：2017-02-14
申请号：US13577039
申请日：2011-02-04
申请人： Dean C. Webster , Thomas J. Nelson , Xiao Pan
发明人： Dean C. Webster , Thomas J. Nelson , Xiao Pan
IPC分类号： C07C229/30 , C07H15/04 , C09D105/00 , C08G16/02 , C08G2/12 , C08G12/06 , C09D161/00
CPC分类号： C08G16/0212 , C08G2/12 , C08G12/06 , C09D161/00
摘要： The invention relates to enamine resins which are the reaction products of a) an acetoacetylated resin, and a C1-C20 alkyl amine or a mixture of C1-C20 alkyl amines. The acetoacetylated resin is the reaction product of a polyol having 4 or more hydroxyl groups; and at least one acetoacetate. The invention also relates to an acetoacetylated resin which is the reaction product of a polyol having 4 or more hydroxyl groups and at least one acetoacetate, where a portion of the hydroxyl groups of the polyol are replaced by acetoacetate groups and the remaining hydroxyl groups are replaced by a saturated monofunctional carboxylic acid ester, unsaturated monofunctional carboxylic acid ester, or a mixture thereof; as well as to enamine resins prepared from these acetoacetylated resins. The invention also relates to curable coating compositions containing such resins or a mixture of those resins, at least one metallic drier compound; and optionally one or more solvents.
摘要翻译：本发明涉及烯胺树脂，其是a）乙酰乙酰化树脂和C 1 -C 20烷基胺或C 1 -C 20烷基胺的混合物的反应产物。乙酰乙酰化树脂是具有4个以上羟基的多元醇的反应产物; 和至少一种乙酰乙酸酯。本发明还涉及乙酰乙酰化树脂，其是具有4个或更多个羟基和至少一个乙酰乙酸酯的多元醇的反应产物，其中多羟基的一部分羟基被乙酰乙酸酯基团取代并且剩余的羟基被替换饱和单官能羧酸酯，不饱和单官能羧酸酯或其混合物; 以及烯化由这些乙酰乙酰化树脂制备的树脂。本发明还涉及含有这些树脂的可固化涂料组合物或这些树脂的混合物，至少一种金属干燥剂化合物; 和任选的一种或多种溶剂。

8. 发明授权

US09096773B2 Highly functional epoxidized resins and coatings 有权
标题翻译：高功能环氧树脂和涂料
公开(公告)号：US09096773B2
公开(公告)日：2015-08-04
申请号：US13577043
申请日：2011-02-04
申请人： Dean C. Webster , Partha Pratim Sengupta , Zhigang Chen , Xiao Pan , Adlina Paramarta
发明人： Dean C. Webster , Partha Pratim Sengupta , Zhigang Chen , Xiao Pan , Adlina Paramarta
IPC分类号： C08G59/17 , C08G59/34 , C08G59/58 , C08L63/00 , C08L63/10 , C09D163/00 , C08G59/42 , C08G59/02 , C08G59/14 , C08G59/16
CPC分类号： C08G59/027 , C07D303/16 , C08G59/02 , C08G59/1438 , C08G59/1455 , C08G59/1466 , C08G59/34 , C08G59/4207 , C08G59/4215 , C08G59/4223 , C08L63/00 , C08L63/10 , C09D163/00 , C09D163/08 , C09D175/08
摘要： The invention provides highly functional epoxy resins that may be used themselves in coating formulations and applications but which may be further functionalized via ring-opening reactions of the epoxy groups yielding derivative resins with other useful functionalities. The highly functional epoxy resins are synthesized from the epoxidation of vegetable or seed oil esters of polyols having 4 or more hydroxyl groups/molecule. In one embodiment, the polyol is sucrose and the vegetable or seed oil is selected from corn oil, castor oil, soybean oil, safflower oil, sunflower oil, linseed oil, tall oil fatty acid, tung oil, vernonia oil, and mixtures thereof. Methods of making of the epoxy resin and each of its derivative resins are disclosed as are coating compositions and coated objects using each of the resins.
摘要翻译：本发明提供高功能的环氧树脂，其可以自己用于涂料配方和应用中，但可以通过环氧基团的开环反应进一步官能化，从而产生衍生树脂与其它有用的官能团。高功能环氧树脂由具有4个或更多个羟基/分子的多元醇的植物油或种子油酯的环氧化合成。在一个实施方案中，多元醇是蔗糖，植物油或种子油选自玉米油，蓖麻油，大豆油，红花油，向日葵油，亚麻籽油，妥尔油脂肪酸，桐油，葵花籽油及其混合物。公开了环氧树脂及其衍生树脂的制备方法，即涂料组合物和使用每种树脂的涂覆物体。

9. 发明申请

US20140336301A1 HIGHLY FUNCTIONAL EPOXIDIZED RESINS AND COATINGS 有权
标题翻译：高功能环氧树脂和涂料
公开(公告)号：US20140336301A1
公开(公告)日：2014-11-13
申请号：US13577043
申请日：2011-02-04
申请人： Dean C. Webster , Partha Pratim Sengupta , Zhigang Chen , Xiao Pan , Adlina Paramarta
发明人： Dean C. Webster , Partha Pratim Sengupta , Zhigang Chen , Xiao Pan , Adlina Paramarta
IPC分类号： C09D163/00 , C08G59/17 , C08G59/14 , C08G59/02 , C08G59/16
CPC分类号： C08G59/027 , C07D303/16 , C08G59/02 , C08G59/1438 , C08G59/1455 , C08G59/1466 , C08G59/34 , C08G59/4207 , C08G59/4215 , C08G59/4223 , C08L63/00 , C08L63/10 , C09D163/00 , C09D163/08 , C09D175/08
摘要： The invention provides highly functional epoxy resins that may be used themselves in coating formulations and applications but which may be further functionalized via ring-opening reactions of the epoxy groups yielding derivative resins with other useful functionalities. The highly functional epoxy resins are synthesized from the epoxidation of vegetable or seed oil esters of polyols having 4 or more hydroxyl groups/molecule. In one embodiment, the polyol is sucrose and the vegetable or seed oil is selected from corn oil, castor oil, soybean oil, safflower oil, sunflower oil, linseed oil, tall oil fatty acid, tung oil, vernonia oil, and mixtures thereof. Methods of making of the epoxy resin and each of its derivative resins are disclosed as are coating compositions and coated objects using each of the resins.
摘要翻译：本发明提供高功能的环氧树脂，其可以自己用于涂料配方和应用中，但可以通过环氧基团的开环反应进一步官能化，从而产生衍生树脂与其它有用的官能团。高功能环氧树脂由具有4个或更多个羟基/分子的多元醇的植物油或种子油酯的环氧化合成。在一个实施方案中，多元醇是蔗糖，植物油或种子油选自玉米油，蓖麻油，大豆油，红花油，向日葵油，亚麻籽油，妥尔油脂肪酸，桐油，葵花籽油及其混合物。公开了环氧树脂及其衍生树脂的制备方法，即涂料组合物和使用每种树脂的涂覆物体。

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