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    Maintaining a content category cache at a gateway on a data path
    51.
    发明授权
    Maintaining a content category cache at a gateway on a data path 有权
    在数据路径上的网关上维护内容类别缓存

    公开(公告)号：US07792128B2

    公开(公告)日：2010-09-07

    申请号：US11834048

    申请日：2007-08-06

    申请人： Robert M. Batz ,  Mark Albert ,  Chris O'Rourke ,  Walter G. Dixon ,  Thomas R. Bakita ,  Michael S. Sutton

    发明人： Robert M. Batz ,  Mark Albert ,  Chris O'Rourke ,  Walter G. Dixon ,  Thomas R. Bakita ,  Michael S. Sutton

    IPC分类号： H04L12/56 ,  H04J1/16

    CPC分类号： H04L67/2828

    摘要： Maintaining a content category cache includes storing the content category cache at a gateway. The content category cache includes content category mappings, where a content category mapping associates content with one or more categories describing the content. A request requesting content for a user is received. One or more categories associated with the requested content are determined from a content category mapping of the content category cache. The requested content is filtered in accordance with the categories.

    摘要翻译： 维护内容类别缓存包括在网关处存储内容类别缓存。 内容类别缓存包括内容类别映射，其中内容类别映射将内容与描述内容的一个或多个类别相关联。 接收到请求用户的内容的请求。 根据内容类别缓存的内容类别映射来确定与所请求的内容相关联的一个或多个类别。 请求的内容根据类别进行过滤。

    Generating a Single Advice of Charge Request for Multiple Sessions in a Network Environment
    52.
    发明申请
    Generating a Single Advice of Charge Request for Multiple Sessions in a Network Environment 有权
    在网络环境中生成多个会话的单个收费请求建议

    公开(公告)号：US20090132401A1

    公开(公告)日：2009-05-21

    申请号：US11942489

    申请日：2007-11-19

    申请人： Robert M. Batz ,  Clarence L. Deitrich ,  Mark Albert

    发明人： Robert M. Batz ,  Clarence L. Deitrich ,  Mark Albert

    IPC分类号： G06Q30/00 ,  G06F13/38

    CPC分类号： H04L12/14 ,  G06Q30/04 ,  H04L12/1414 ,  H04W4/24

    摘要： In one embodiment, a method includes receiving a selected communication session of a transaction associated with a prepaid end user, such that the transaction comprises a plurality of communication sessions. The method includes associating the selected communication session with the transaction and extracting data from the selected communication session associated with the transaction. The method includes generating a single advice of charge request for the transaction before the selected communication session is completed, the single advice of charge request comprising the extracted data from the selected communication session associated with the transaction.

    摘要翻译： 在一个实施例中，一种方法包括接收与预付费终端用户相关联的交易的所选择的通信会话，使得交易包括多个通信会话。 所述方法包括将所选择的通信会话与所述事务相关联并且从与所述事务相关联的所选择的通信会话中提取数据。 所述方法包括在所选择的通信会话完成之前生成针对交易的收费请求的单个建议，包括从与交易相关联的所选择的通信会话中提取的数据的收费请求的单个建议。

    Providing Single Point-of-Presence Across Multiple Processors
    53.
    发明申请
    Providing Single Point-of-Presence Across Multiple Processors 有权
    提供跨多个处理器的单点存在

    公开(公告)号：US20090116383A1

    公开(公告)日：2009-05-07

    申请号：US11934184

    申请日：2007-11-02

    申请人： Nathan A. Mitchell ,  Mark Albert ,  Chris O'Rourke ,  Robert A. Mackie ,  Michael S. Sutton

    发明人： Nathan A. Mitchell ,  Mark Albert ,  Chris O'Rourke ,  Robert A. Mackie ,  Michael S. Sutton

    IPC分类号： H04L12/56

    CPC分类号： H04L49/252 ,  H04L49/3009 ,  H04L49/45 ,  H04L49/503

    摘要： A method for providing single point-of-presence for a network element includes receiving a packet at a network processor, determining if the packet is to be directed to a particular one of a plurality of traffic processors if a source address of the packet is associated with a subscriber terminal, and determining if the packet is to be directed to the particular one of the plurality of traffic processors if a destination address of the packet is associated with the subscriber terminal. The method further includes distributing the packet to the particular one of the plurality of traffic processors.

    摘要翻译： 用于为网络单元提供单点存在的方法包括在网络处理器处接收分组，如果分组的源地址相关联，则确定分组是否被引导到多个业务处理器中的特定一个 以及如果所述分组的目的地地址与所述用户终端相关联，则确定所述分组是否被引导到所述多个业务处理器中的特定一个。 该方法还包括将分组分发到多个业务处理器中的特定一个。

    Load balancing using distributed forwarding agents with application based feedback for different virtual machines
    56.
    发明授权
    Load balancing using distributed forwarding agents with application based feedback for different virtual machines 有权
    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。

    Techniques for accounting for multiple transactions in a transport control protocol (TCP) payload
    58.
    发明申请
    Techniques for accounting for multiple transactions in a transport control protocol (TCP) payload 有权
    用于计算传输控制协议（TCP）有效载荷中的多个事务的技术

    公开(公告)号：US20070011329A1

    公开(公告)日：2007-01-11

    申请号：US11175849

    申请日：2005-07-06

    申请人： Mark Albert ,  Robert Batz ,  Louis Menditto ,  Richard Gray ,  Tzu-Ming Tsang ,  Michael Sutton

    发明人： Mark Albert ,  Robert Batz ,  Louis Menditto ,  Richard Gray ,  Tzu-Ming Tsang ,  Michael Sutton

    IPC分类号： G06F15/173

    CPC分类号： H04L43/04 ,  H04L12/14 ,  H04L12/1425 ,  H04L67/02

    摘要： Techniques for separately accounting for multiple transactions in the same data packets communicated over a network using Transport Control Protocol (TCP) include receiving an Internet Protocol (IP) data packet that includes Transport Control Protocol (TCP) payload data. The TCP payload is parsed to determine boundary data that indicates a byte location on a boundary between a first transaction and a second transaction. A byte count that indicates a number of bytes in the TCP payload associated with the first transaction is determined based on the boundary data. Accounting data for the first transaction is determined based at least in part on the byte count. These techniques allow a service gateway to bill separately for different requests and responses carried in TCP data packets, such as those for Hypertext Transfer Protocol (HTTP) and Real Time Streaming Protocol (RTSP).

    摘要翻译： 用于单独计算通过使用传输控制协议（TCP）通过网络传送的相同数据分组中的多个事务的技术包括接收包括传输控制协议（TCP）有效载荷数据的因特网协议（IP）数据分组。 解析TCP有效载荷以确定指示在第一事务和第二事务之间的边界上的字节位置的边界数据。 基于边界数据确定指示与第一事务相关联的TCP有效载荷中的字节数的字节计数。 至少部分地基于字节计数确定第一事务的计费数据。 这些技术允许服务网关对TCP数据分组（例如超文本传输​​协议（HTTP）和实时流协议（RTSP））中携带的不同请求和响应进行单独计费。

    Load balancing using distributed forwarding agents with application based feedback for different virtual machines
    60.
    发明申请
    Load balancing using distributed forwarding agents with application based feedback for different virtual machines 有权
    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。