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1. 发明授权

US09374267B2 Cloud based customer premises equipment 有权
标题翻译：基于云的客户端设备
公开(公告)号：US09374267B2
公开(公告)日：2016-06-21
申请号：US13520500
申请日：2011-12-30
申请人： Jason P. Poirier , Sudhir Krishnan , Colby Barth , John C. Scano , John Liddy , Sanjay Kalra , Mathias Kokot , Javier Aviles Blanco
发明人： Jason P. Poirier , Sudhir Krishnan , Colby Barth , John C. Scano , John Liddy , Sanjay Kalra , Mathias Kokot , Javier Aviles Blanco
IPC分类号： G06F15/173 , H04L29/12 , H04L12/46
CPC分类号： H04L61/2582 , H04L12/4641 , H04L29/12405 , H04L29/12575 , H04L61/2015 , H04L61/2528 , H04L61/2592 , H04L63/0892 , H04L69/324
摘要： Network (cloud) based customer premises equipment may receive, over a broadband access circuit, layer 2 traffic from an access device at a customer premises; provide dynamic host configuration protocol (DHCP) services for computing devices at the customer premises, the DHCP services providing Internet Protocol (IP) addresses to the computing devices at the customer premises; and provide network address translation (NAT) services for the computing devices at the customer premises.
摘要翻译：基于网络（云）的客户驻地设备可以通过宽带接入电路从客户驻地的接入设备接收第2层流量; 为客户驻地的计算设备提供动态主机配置协议（DHCP）服务，为客户驻地的计算设备提供因特网协议（IP）地址的DHCP服务; 并为客户驻地的计算设备提供网络地址转换（NAT）服务。

2. 发明申请

US20130173797A1 CLOUD BASED CUSTOMER PREMISES EQUIPMENT 有权
标题翻译：基于云的客户设备设备
公开(公告)号：US20130173797A1
公开(公告)日：2013-07-04
申请号：US13520500
申请日：2011-12-30
申请人： Jasson P. Poirer , Sudhir Krishnan , Colby Barth , John C. Scano , John Liddy , Sanjay Kalra , Mathias Kokot , Javier Aviles Blanco
发明人： Jasson P. Poirer , Sudhir Krishnan , Colby Barth , John C. Scano , John Liddy , Sanjay Kalra , Mathias Kokot , Javier Aviles Blanco
IPC分类号： G06F15/173
CPC分类号： H04L61/2582 , H04L12/4641 , H04L29/12405 , H04L29/12575 , H04L61/2015 , H04L61/2528 , H04L61/2592 , H04L63/0892 , H04L69/324
摘要： Network (cloud) based customer premises equipment may receive, over a broadband access circuit, layer 2 traffic from an access device at a customer premises; provide dynamic host configuration protocol (DHCP) services for computing devices at the customer premises, the DHCP services providing Internet Protocol (IP) addresses to the computing devices at the customer premises; and provide network address translation (NAT) services for the computing devices at the customer premises.
摘要翻译：基于网络（云）的客户驻地设备可以通过宽带接入电路从客户驻地的接入设备接收第2层流量; 为客户驻地的计算设备提供动态主机配置协议（DHCP）服务，为客户驻地的计算设备提供因特网协议（IP）地址的DHCP服务; 并为客户驻地的计算设备提供网络地址转换（NAT）服务。

3. 发明授权

US08537681B1 Mixed mode L2 cross connect and L3 termination at an edge network device 有权
标题翻译：边缘网络设备上的混合模式L2交叉连接和L3终端
公开(公告)号：US08537681B1
公开(公告)日：2013-09-17
申请号：US13099611
申请日：2011-05-03
申请人： Sudhir Krishnan , Mathias Kokot , John Gibbons
发明人： Sudhir Krishnan , Mathias Kokot , John Gibbons
IPC分类号： H04L12/26 , H04L12/56 , H04J3/24
CPC分类号： H04L12/4625 , H04L12/4641 , H04L45/66 , H04L45/68
摘要： A device may determine, based on layer 2 protocol information of incoming traffic, whether to forward the traffic as layer 2 traffic or terminate the traffic as layer 3 traffic. The device may receive the incoming traffic as packets of a virtual local area network (VLAN) and may analyze a protocol type included in layer 2 header information of the packets to classify, based on the protocol type, the packets as layer 2 output traffic or layer 3 output traffic. The device may transmit, as layer 2 traffic of the VLAN, those of the packets that are classified as layer 2 output traffic, and may terminate, to layer 3 traffic, those of the packets that are classified as layer 3 output traffic.
摘要翻译：设备可以根据入局业务的二层协议信息确定是否将业务作为第二层流量转发，也可以将流量终止为第3层流量。该设备可以以虚拟局域网（VLAN）的数据包的形式接收入局流量，并且可以根据协议类型将分组作为第二层输出流量，分析分组的二层头信息中包含的协议类型，第3层输出流量。作为VLAN的第2层流量，该设备可以将被分类为第2层输出流量的分组传输到第3层流量，将其分类为第3层输出流量的分组。

4. 发明授权

US08874743B1 Systems and methods for implementing dynamic subscriber interfaces 有权
标题翻译：实现动态用户界面的系统和方法
公开(公告)号：US08874743B1
公开(公告)日：2014-10-28
申请号：US12475267
申请日：2009-05-29
申请人： Gregory Heidelberger , Brian Sullivan , Mathias Kokot , Dan Bergman , Eric Peterson , Jeelani Syed , Prasad Deshpande , Ryan Ross
发明人： Gregory Heidelberger , Brian Sullivan , Mathias Kokot , Dan Bergman , Eric Peterson , Jeelani Syed , Prasad Deshpande , Ryan Ross
IPC分类号： G06F15/16 , G06F15/173 , G06F15/177
CPC分类号： H04L12/2876 , H04L29/12226 , H04L61/2015
摘要： Dynamic subscriber interfaces in a network device are provided. An input port receives data units from multiple subscribers. A primary interface extracts source identifiers from headers associated with the received data units and creates dynamic subscriber interfaces to allocate network device resources to each of the multiple subscribers based on the extracted source identifiers.
摘要翻译：提供网络设备中的动态用户接口。输入端口从多个订户接收数据单元。主接口从与接收到的数据单元相关联的报头中提取源标识符，并且基于所提取的源标识符创建动态订户接口以将网络设备资源分配给多个订户中的每一个。

5. 发明授权

US07944918B2 Dynamic building of VLAN interfaces based on subscriber information strings 有权
标题翻译：基于用户信息字符串动态构建VLAN接口
公开(公告)号：US07944918B2
公开(公告)日：2011-05-17
申请号：US12369487
申请日：2009-02-11
申请人： Linda M. Cabeca , Mathias Kokot , Jerome P. Moisand , Vitali Vinokour , Thomas Lemaire , Karen Ruben
发明人： Linda M. Cabeca , Mathias Kokot , Jerome P. Moisand , Vitali Vinokour , Thomas Lemaire , Karen Ruben
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/4645 , H04L12/4675 , H04L45/52
摘要： Techniques are described that allow a network device, such as a router, to dynamically build VLAN interfaces based on subscriber information strings included within packets. In particular, the network device comprises an interface controller and a forwarding controller, where the forwarding controller receives the packet over an Ethernet port and forwards the received packet to the interface controller. The packet includes both Ethernet tagging information and a subscriber information string. The interface controller comprises an Ethernet module that dynamically builds a primary virtual local area network (VLAN) sub-interface (PVS) based on the Ethernet tagging information. The Ethernet module also dynamically builds a subscriber VLAN sub-interface (SVS) based on the subscriber information string. The SVS allows the network device to distinguish between subscribers residing on the same VLAN, and, therefore, to provide subscriber specific services.
摘要翻译：描述了允许网络设备（例如路由器）基于分组中包括的订户信息字符串动态构建VLAN接口的技术。特别地，网络设备包括接口控制器和转发控制器，转发控制器通过以太网端口接收分组，并将接收的分组转发给接口控制器。分组包括以太网标记信息和用户信息字符串。接口控制器包括基于以太网标签信息动态构建主虚拟局域网（VLAN）子接口（PVS）的以太网模块。以太网模块还根据用户信息字符串动态构建用户VLAN子接口（SVS）。 SVS允许网络设备区分驻留在同一个VLAN上的用户，从而提供用户特定的服务。

6. 发明授权

US07558844B1 Systems and methods for implementing dynamic subscriber interfaces 有权
标题翻译：实现动态用户界面的系统和方法
公开(公告)号：US07558844B1
公开(公告)日：2009-07-07
申请号：US10429781
申请日：2003-05-06
申请人： Gregory Heidelberger , Brian Sullivan , Mathias Kokot , Dan Bergman , Eric Peterson , Jeelani Syed , Prasad Deshpande , Ryan Ross
发明人： Gregory Heidelberger , Brian Sullivan , Mathias Kokot , Dan Bergman , Eric Peterson , Jeelani Syed , Prasad Deshpande , Ryan Ross
IPC分类号： G06F15/16 , G06F15/173 , G06F15/177
CPC分类号： H04L12/2876 , H04L29/12226 , H04L61/2015
摘要： Dynamic subscriber interfaces in a network device are provided. An input port receives data units from multiple subscribers. A primary interface extracts source identifiers from headers associated with the received data units and creates dynamic subscriber interfaces to allocate network device resources to each of the multiple subscribers based on the extracted source identifiers.
摘要翻译：提供网络设备中的动态用户接口。输入端口从多个订户接收数据单元。主接口从与接收到的数据单元相关联的报头中提取源标识符，并且基于所提取的源标识符创建动态订户接口以将网络设备资源分配给多个订户中的每一个。

7. 发明授权

US07983258B1 Dynamic virtual local area network (VLAN) interface configuration 有权
标题翻译：动态虚拟局域网（VLAN）接口配置
公开(公告)号：US07983258B1
公开(公告)日：2011-07-19
申请号：US12494949
申请日：2009-06-30
申请人： Karen Ruben , Mathias Kokot , Jerome P. Moisand , Brian M. Sullivan
发明人： Karen Ruben , Mathias Kokot , Jerome P. Moisand , Brian M. Sullivan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/2859 , H04L12/4654 , H04L12/4658
摘要： Techniques are described for dynamically building an Ethernet virtual local area network (VLAN) interface in a network device. The techniques allow dynamic building of a second VLAN interface over a first VLAN interface statically built over an Ethernet port configured to support dynamic VLANs in a network device. A network device may receive a plurality of Ethernet packets from subscriber devices and dynamically build a second VLAN interface over the first VLAN interface for each of the subscribers. Once the second VLAN interface is built, the network device dynamically builds interface columns over the second VLAN interface for each protocol associated with the Ethernet packets. The network device may then authenticate a user associated with the plurality of Ethernet packets. Once the user has logged out of the network device, the network device may tear down the interface columns while persistently maintaining the corresponding second VLAN interface.
摘要翻译：描述了在网络设备中动态构建以太网虚拟局域网（VLAN）接口的技术。这些技术允许通过静态构建在配置为支持网络设备中的动态VLAN的以太网端口上的第一个VLAN接口动态构建第二个VLAN接口。网络设备可以从订户设备接收多个以太网分组，并通过第一VLAN接口为每个用户动态建立第二VLAN接口。一旦构建了第二个VLAN接口，网络设备就会为与以太网数据包相关联的每个协议在第二个VLAN接口上动态构建接口列。网络设备然后可以认证与多个以太网分组相关联的用户。一旦用户已经登出网络设备，网络设备可以在维护对应的第二个VLAN接口的同时拆除接口列。

8. 发明授权

US07730521B1 Authentication device initiated lawful intercept of network traffic 有权
标题翻译：认证设备启动合法拦截网络流量
公开(公告)号：US07730521B1
公开(公告)日：2010-06-01
申请号：US10947729
申请日：2004-09-23
申请人： Suresh R. Thesayi , Mathias Kokot , Derek Harkness , Margaret Zielinski , Thomas M. Mistretta , Dan Bergman , Paul Raison
发明人： Suresh R. Thesayi , Mathias Kokot , Derek Harkness , Margaret Zielinski , Thomas M. Mistretta , Dan Bergman , Paul Raison
IPC分类号： H04L29/06
CPC分类号： H04L63/1408 , H04L43/18 , H04L63/08 , H04L63/306
摘要： A device associated with the authentication of a user on a network, i.e., an “authentication device,” initiates lawful interception of network traffic associated with the user. The authentication device communicates with a network service device, such as an edge router, providing network access or other services to the user to enable and disable monitoring of the network user. The authentication device may issue intercept requests to the network service device upon authenticating the network user during login or at any time while the network user's session is in progress. Upon receiving an intercept request from the authentication device, the network service device mirrors data packets flowing to and from the network user for which interception has been designated. The mirrored packets are sent to an analyzer, which analyzes the packets and provides packet analysis information to a law enforcement agency.
摘要翻译：与网络上的用户认证相关联的设备，即“认证设备”，发起与用户相关联的网络流量的合法拦截。认证装置与诸如边缘路由器的网络服务设备通信，向用户提供网络接入或其他服务，以启用和禁用对网络用户的监控。验证设备可以在登录期间验证网络用户时或在网络用户的会话进行期间的任何时间向网络服务设备发出拦截请求。当从认证装置接收到拦截请求时，网络服务设备镜像流向和来自网络用户的已经被指定了拦截的数据包。镜像数据包被发送到分析器，分析器分析数据包，并向执法机构提供数据包分析信息。

9. 发明申请

US20100309786A1 MANAGING A NETWORK FLOW USING APPLICATION CLASSIFICATION INFORMATION AND ACTIVE SIGNALING RELAY 有权
标题翻译：使用应用程序分类信息和主动信号继电器管理网络流量
公开(公告)号：US20100309786A1
公开(公告)日：2010-12-09
申请号：US12846205
申请日：2010-07-29
申请人： Jerome Pascal Moisand , Steven Onishi , Mathias Kokot , Denis Henk DeRuijter
发明人： Jerome Pascal Moisand , Steven Onishi , Mathias Kokot , Denis Henk DeRuijter
IPC分类号： H04L12/26
CPC分类号： H04L67/2804 , H04L67/22 , H04L67/322
摘要： Techniques for classifying and managing network flows associated with a network service using application classification information and active signaling relay are described. A network device, for example, includes a signaling interceptor and a network flow interface. The signaling interceptor monitors a communication between a customer device and an application server, and identifies a network flow associated with a network service provided to the customer device by the application server. The network flow interface applies a policy to the identified network flow. An active signaling relay module communicates with the application server using data injected within the signaling communications, and utilizes the injected data to further control the network flows and the delivery of the network service.
摘要翻译：描述了使用应用程序分类信息和主动信令中继器对与网络服务相关联的网络流进行分类和管理的技术。网络设备例如包括信令拦截器和网络流接口。信令拦截器监视客户设备和应用服务器之间的通信，并且识别由应用服务器提供给客户设备的网络服务相关联的网络流。网络流程接口将策略应用于所识别的网络流。主动信令中继模块使用信令通信中注入的数据与应用服务器进行通信，并利用注入的数据来进一步控制网络流和网络服务的传送。

10. 发明申请

US20100265947A1 CONTROLLING DATA LINK LAYER ELEMENTS WITH NETWORK LAYER ELEMENTS 有权
标题翻译：控制数据链路层与网络层的元素
公开(公告)号：US20100265947A1
公开(公告)日：2010-10-21
申请号：US12825054
申请日：2010-06-28
申请人： Mathias Kokot , Hermann Rodler , Kurt Melden , Jerome Moisand , Thomas Gemmer
发明人： Mathias Kokot , Hermann Rodler , Kurt Melden , Jerome Moisand , Thomas Gemmer
IPC分类号： H04L12/56
CPC分类号： H04L12/2898 , H04L12/185 , H04L12/1886
摘要： A network layer device controls provision of data link layer functionality by a data link layer device to provide a requested multimedia service to a subscriber. For example, the network layer device may control the performance of multicast elaboration by the data link layer device, or the queuing and forwarding of packets by the data link layer device to facilitate transmission of packets according to a Quality of Service class. The network layer device may send control messages to the data link layer device to dynamically configure a control object stored by the data link layer device, such as multicast filter information or a Quality of Service profile. The network layer device may be a service edge router, and the data link layer device may be a customer premises equipment device, e.g., a modem or wireless access point, or a switch, e.g., a digital subscriber line access multiplier.
摘要翻译：网络层设备通过数据链路层设备控制提供数据链路层功能，以向订户提供所请求的多媒体服务。例如，网络层设备可以控制数据链路层设备进行组播处理的性能，或者由数据链路层设备对数据包进行排队和转发，以便根据业务质量等级传输数据包。网络层设备可以向数据链路层设备发送控制消息，以动态地配置由数据链路层设备存储的控制对象，例如组播过滤器信息或服务质量简档。网络层设备可以是服务边缘路由器，并且数据链路层设备可以是客户端设备设备，例如调制解调器或无线接入点，或交换机，例如数字用户线接入乘法器。

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