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41. 发明授权

US06775692B1 Proxying and unproxying a connection using a forwarding agent 有权
标题翻译：使用转发代理代理和解除连接
公开(公告)号：US06775692B1
公开(公告)日：2004-08-10
申请号：US09347036
申请日：1999-07-02
申请人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , William M. LeBlanc , Jacob Mark McGuire , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang , Bruce F. Wong
发明人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , William M. LeBlanc , Jacob Mark McGuire , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang , Bruce F. Wong
IPC分类号： G06F1516
CPC分类号： H04L63/029 , H04L1/16 , H04L29/06 , H04L67/42 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/326 , H04L2001/0092
摘要： A system and method are disclosed for controlling access to a server. Instructions are sent to a forwarding agent that instruct the forwarding agent to forward packets to a service manager from clients attempting to establish a client connection to the server. A client connection is established with the client. A server connection is established from the service manager to the server and data is transferred from the server connection to the client connection.
摘要翻译：公开了一种用于控制对服务器的访问的系统和方法。指令被发送到转发代理，指示转发代理从尝试建立与服务器的客户端连接的客户端将数据包转发到服务管理器。与客户端建立客户端连接。服务器连接从服务管理器建立到服务器，数据从服务器连接传输到客户端连接。

42. 发明授权

US06735169B1 Cascading multiple services on a forwarding agent 有权
标题翻译：在转发代理上级联多个服务
公开(公告)号：US06735169B1
公开(公告)日：2004-05-11
申请号：US09347124
申请日：1999-07-02
申请人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , William M. LeBlanc , Jacob Mark McGuire , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang
发明人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , William M. LeBlanc , Jacob Mark McGuire , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang
IPC分类号： H04L1226
CPC分类号： H04L61/25 , H04L29/06 , H04L29/12009 , H04L29/1233 , H04L47/10 , H04L47/125 , H04L47/2425 , H04L47/2441 , H04L47/245 , H04L67/1002 , H04L67/16 , H04L67/28 , H04L67/2838 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/165 , H04L69/22 , H04L69/329 , H04L2029/06054
摘要： A system and method are disclosed for providing a plurality of network services. The method includes receiving at a forwarding agent a plurality of matching instructions corresponding to a specified flow from one or more service managers and storing the plurality of matching instructions on the forwarding agent having a forwarding agent network interface. A packet for the specified flow at the forwarding agent is received on the forwarding agent network interface. A highest service priority matching instruction stored on the forwarding agent is determined. The packet is processed according to the highest priority matching instruction. A next highest service priority matching instruction stored on the forwarding agent is determined and the packet is processed according to the next highest service priority matching instruction.
摘要翻译：公开了一种用于提供多个网络服务的系统和方法。该方法包括在转发代理处接收与一个或多个服务管理器的指定流对应的多个匹配指令，并将多个匹配指令存储在具有转发代理网络接口的转发代理上。在转发代理网络接口上收到转发代理指定流的报文。确定存储在转发代理上的最高服务优先级匹配指令。根据最高优先级匹配指令对数据包进行处理。确定存储在转发代理上的下一个最高服务优先级匹配指令，并根据下一个最高服务优先级匹配指令处理该分组。

43. 发明授权

US06650641B1 Network address translation using a forwarding agent 有权
标题翻译：网络地址转换使用转发代理
公开(公告)号：US06650641B1
公开(公告)日：2003-11-18
申请号：US09347109
申请日：1999-07-02
申请人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , William M. LeBlanc , Jacob Mark McGuire , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang
发明人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , William M. LeBlanc , Jacob Mark McGuire , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang
IPC分类号： H04L1256
CPC分类号： H04L63/08 , H04L29/12009 , H04L29/12367 , H04L29/12481 , H04L61/2514 , H04L61/2557 , H04L67/1002 , H04L2029/06054
摘要： A system and method are disclosed for specifying network address translation for a set of packets. A first set of instructions is sent to a forwarding agent specifying criteria for designated packets that are designated to undergo network address translation. A matching packet is received from the forwarding agent that matches the specified criteria. A network address translation scheme is determined for the matching packet. A second set of instructions are sent specifying the network address translation scheme for packets associated with the matching packet.
摘要翻译：公开了一种用于指定一组分组的网络地址转换的系统和方法。第一组指令被发送到指定经过网络地址转换的指定分组的指定标准的转发代理。从转发代理接收到匹配指定条件的匹配报文。确定匹配包的网络地址转换方案。发送第二组指令，指定与匹配分组相关联的分组的网络地址转换方案。

44. 发明授权

US09600332B2 Server load balancing based on virtual utilization, physical utilization, and feedback 有权
公开(公告)号：US09600332B2
公开(公告)日：2017-03-21
申请号：US12431546
申请日：2009-04-28
申请人： Alpesh S. Patel , Chris O'Rourke , Udayakumar Srinivasan , Mark Albert
发明人： Alpesh S. Patel , Chris O'Rourke , Udayakumar Srinivasan , Mark Albert
IPC分类号： G06F15/173 , G06F9/48 , H04L12/803 , H04L12/26 , G06F9/50
CPC分类号： G06F9/4862 , G06F9/5083 , H04L43/08 , H04L47/125
摘要： Methods and apparatus for providing availability information of a virtual machine to a load balancer are disclosed. The availability information of the virtual machine may be normalized information from performance metrics of the virtual machine and performance metrics of the physical machine on which the virtual machine operates. The normalized availability of a virtual machine is provided by a feedback agent executing on the virtual machine. Alternatively, the normalized availability of a virtual machine is provided by a feedback agent executing on a hypervisor executing multiple virtual machines on a common set of physical computing hardware.

45. 发明授权

US07443847B1 Stateful failover of service managers 有权
标题翻译：服务管理员的状态故障切换
公开(公告)号：US07443847B1
公开(公告)日：2008-10-28
申请号：US10741966
申请日：2003-12-19
申请人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , William M. LeBlanc , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Bruce F. Wong
发明人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , William M. LeBlanc , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Bruce F. Wong
IPC分类号： H04L12/28
CPC分类号： H04L29/12009 , H04L29/12783 , H04L45/00 , H04L45/566 , H04L45/586 , H04L61/35 , H04L69/40
摘要： A system and method are disclosed for providing a fault tolerant network service. A packet is received that corresponds to a flow from a forwarding agent at a primary service manager and instructions are determined at the primary service manager for handling packets corresponding to the flow. The instructions are sent to the forwarding agent and the instructions are stored at the primary service manager. A replication packet is sent to a backup service manager. The replication packet includes the instructions for handling packets corresponding to the flow.
摘要翻译：公开了一种用于提供容错网络服务的系统和方法。接收对应于来自主服务管理器的转发代理的流的分组，并且在主服务管理器处确定用于处理与流相对应的分组的指令。指令被发送到转发代理，指令存储在主服务管理器中。将复制数据包发送到备份服务管理器。复制分组包括用于处理与流相对应的分组的指令。

46. 发明授权

US07346686B2 Load balancing using distributed forwarding agents with application based feedback for different virtual machines 有权
标题翻译：使用分布式转发代理进行负载平衡，并为不同的虚拟机提供基于应用的反馈
公开(公告)号：US07346686B2
公开(公告)日：2008-03-18
申请号：US11185574
申请日：2005-07-19
申请人： Mark Albert , Richard A. Howes , Edward A. Kersey , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang
发明人： Mark Albert , Richard A. Howes , Edward A. Kersey , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , H04L67/1002
摘要： A system and method are described for selecting a server to handle a connection. The method includes receiving at a service manager a connection request intercepted by a network device having a forwarding agent that is operative to receive instructions from a service manager, the connection request having been forwarded from the forwarding agent on the network device to the service manager. A preferred server is selected at the service manager from among a group of available servers. The preferred server is the server that is to service the connection request. Instructions are sent from the service manager to the forwarding agent. The instructions include the preferred server that is to service the connection request so that the connection request may be forwarded from the network device to the preferred server.
摘要翻译：描述了用于选择服务器来处理连接的系统和方法。该方法包括在服务管理器处接收由具有可从服务管理器接收指令的转发代理的网络设备拦截的连接请求，所述连接请求已经从网络设备上的转发代理转发到服务管理器。在服务管理器之间从一组可用服务器中选择首选服务器。首选服务器是服务于连接请求的服务器。指令从服务管理员发送到转发代理。指令包括服务于连接请求的首选服务器，以便连接请求可以从网络设备转发到首选服务器。

47. 发明授权

US07042870B1 Sending instructions from a service manager to forwarding agents on a need to know basis 有权
公开(公告)号：US07042870B1
公开(公告)日：2006-05-09
申请号：US10358414
申请日：2003-02-04
申请人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang
发明人： Mark Albert , Richard A. Howes , James A. Jordan , Edward A. Kersey , Louis F. Menditto , Chris O'Rourke , Pranav Kumar Tiwari , Tzu-Ming Tsang
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L67/1002 , H04L67/1023 , H04L67/1038 , H04L69/329
摘要： A system and method are described for providing instructions for forwarding packets. The method includes broadcasting a general instruction specifying a plurality of flows to a plurality of forwarding agents and receiving at a service manager a first message responsive to the general instruction indicating that a packet for a specific flow has been received by a specific forwarding agent. A specific instruction is generated at the service manager for handling the specific flow and the specific instruction for handling the specific flow is sent to the specific forwarding agent.

48. 发明申请

US20050249199A1 Load balancing using distributed forwarding agents with application based feedback for different virtual machines 有权
标题翻译：使用分布式转发代理进行负载平衡，并为不同的虚拟机提供基于应用的
公开(公告)号：US20050249199A1
公开(公告)日：2005-11-10
申请号：US11185574
申请日：2005-07-19
申请人： Mark Albert , Richard Howes , Edward Kersey , Louis Menditto , Chris O'Rourke , Pranav Tiwari , Tzu-Ming Tsang
发明人： Mark Albert , Richard Howes , Edward Kersey , Louis Menditto , Chris O'Rourke , Pranav Tiwari , Tzu-Ming Tsang
IPC分类号： G06F15/16 , H04L12/66 , H04L29/08
CPC分类号： H04L67/1008 , H04L67/1002
摘要： A system and method are described for selecting a server to handle a connection. The method includes receiving at a service manager a connection request intercepted by a network device having a forwarding agent that is operative to receive instructions from a service manager, the connection request having been forwarded from the forwarding agent on the network device to the service manager. A preferred server is selected at the service manager from among a group of available servers. The preferred server is the server that is to service the connection request. Instructions are sent from the service manager to the forwarding agent. The instructions include the preferred server that is to service the connection request so that the connection request may be forwarded from the network device to the preferred server.
摘要翻译：描述了用于选择服务器来处理连接的系统和方法。该方法包括在服务管理器处接收由具有可从服务管理器接收指令的转发代理的网络设备拦截的连接请求，所述连接请求已经从网络设备上的转发代理转发到服务管理器。在服务管理器之间从一组可用服务器中选择首选服务器。首选服务器是服务于连接请求的服务器。指令从服务管理员发送到转发代理。指令包括服务于连接请求的首选服务器，以便连接请求可以从网络设备转发到首选服务器。

49. 发明授权

US09872637B2 Medical evaluation system and method using sensors in mobile devices 有权
公开(公告)号：US09872637B2
公开(公告)日：2018-01-23
申请号：US13642219
申请日：2011-04-21
申请人： Konrad Kording , Mark Albert , Andrew Levien
发明人： Konrad Kording , Mark Albert , Andrew Levien
IPC分类号： A61B5/00 , A61B5/11 , G06F19/00 , A61B5/117
CPC分类号： A61B5/1101 , A61B5/1126 , A61B5/117 , A61B5/4082 , A61B5/6898 , G06F19/00 , G06F19/3418 , G16H40/67 , G16H50/30 , G16H50/70
摘要： A medical evaluation system includes an I/O module, a processing module, and an analysis module. The I/O module receives sensory data obtained by a motion sensor disposed in a mobile device carried by a patient at least when the patient is in a non-clinical environment. The processing module extracts medically relevant data from the sensory data received from the sensor in the mobile device. The relevant data includes one or more features of interest in the sensory data. The analysis module derives one or more surrogate biomarkers from the relevant data. The surrogate biomarkers represent at least one of a state or a progression of a medical condition of the patient. The mobile device may be a mobile phone carried by the patient and the sensor may include at least one of an accelerometer or a gyroscope that generates the sensory data to represent movements of the patient.

50. 发明授权

US6061807A Methods systems and computer products for error recovery of endpoint nodes 失效
标题翻译：用于端点节点错误恢复的方法，系统和计算机程序产品
公开(公告)号：US6061807A
公开(公告)日：2000-05-09
申请号：US884300
申请日：1997-06-27
申请人： Mark Albert , Ray W. Boyles , James L. Hall , Barron Cornelius Housel, III
发明人： Mark Albert , Ray W. Boyles , James L. Hall , Barron Cornelius Housel, III
IPC分类号： H04L29/14 , G06F11/00
CPC分类号： H04L69/40
摘要： Methods, systems and computer program products are provided for error recovery in a network having a first application associated with a first endpoint node and a second application associated with a second endpoint node. These methods, systems and computer program products non-disruptively switch the first application associated with the first endpoint node to a third endpoint node arbitrarily selected from existing endpoint nodes when the first endpoint node is no longer available to the second application associated with the second endpoint node. The first application is provided on the third endpoint node in substantially the same state as the first application existed on the first endpoint node prior to the unavailability of the first endpoint node. The present invention is preferably carried out where the endpoint nodes are VTAM facilities. Also, the first and third endpoint nodes are VTAM facilities in the same SYSPLEX.
摘要翻译：提供了方法，系统和计算机程序产品用于具有与第一端点节点相关联的第一应用的网络和与第二端点节点相关联的第二应用的错误恢复。当第一端点节点不再可用于与第二端点相关联的第二应用时，这些方法，系统和计算机程序产品不间断地将与第一端点节点相关联的第一应用切换到从现有端点节点任意选择的第三端点节点节点。在第一端点节点不可用之前，第一应用以与第一端点节点上存在的第一应用基本相同的状态提供在第三端点节点上。本发明优选地在端点节点是VTAM设施的情况下进行。此外，第一个和第三个端点节点是相同SYSPLEX中的VTAM设施。

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