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11. 发明申请

US20110085564A1 Gateway for Transporting Out-Of-Band Messaging Signals 有权
标题翻译：用于传输带外消息传递信号的网关
公开(公告)号：US20110085564A1
公开(公告)日：2011-04-14
申请号：US12970364
申请日：2010-12-16
申请人： Kevin N. Taylor , Doug Jones
发明人： Kevin N. Taylor , Doug Jones
IPC分类号： H04L12/56
CPC分类号： H04L47/825 , H04L12/2801 , H04L12/2803 , H04L12/2838 , H04L12/2856 , H04L12/2872 , H04L49/30 , H04L61/2015 , H04L61/2592 , H04L67/125 , H04L67/303 , H04L2012/2849 , H04N7/17318 , H04N21/4227 , H04N21/6106 , H04N21/6118 , H04N21/6168 , H04N21/64322
摘要： A Cable Modem Termination System (CMTS) having a gateway configured to output signals on over data tunnels for transfer over a cable network to Customer Premises Equipment (CPE). Each data tunnel is preferably characterized as a one-way data stream of out-of-band (OOB) messaging signals.
摘要翻译：有线调制解调器终端系统（CMTS）具有被配置为在数据通道上输出信号的网关，用于通过有线网络传送到客户端设备（CPE）。每个数据隧道优选地被表征为带外（OOB）消息传递信号的单向数据流。

12. 发明授权

US07920556B2 Method for improving subscriber access capacity, broadband access device and network 有权
标题翻译：提高用户接入能力的方法，宽带接入设备和网络
公开(公告)号：US07920556B2
公开(公告)日：2011-04-05
申请号：US11610004
申请日：2006-12-13
申请人： Haijun Wu , Tao Yang , Lei Feng , Qili Wei
发明人： Haijun Wu , Tao Yang , Lei Feng , Qili Wei
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/4666 , H04L12/2872
摘要： A method for improving subscriber access capacity of a broadband access device is disclosed, including: establishing a Virtual Local Area Network Path Identifier (VlanPI) and corresponding VlanPI Tag, establishing a VLAN Circuit identifier (VlanCI) and corresponding VlanCI Tag for each access port of the broadband access device, dividing the access ports into groups and assigning the established VlanPIs to each group; then, before transmitting an ethernet frame, determining the VlanCI which corresponds to the access port and inserting the VlanCI Tag for identifying the VlanCI into the standard ethernet frame, determining the VlanPI corresponding to the group to which the access port belongs and inserting the VlanPI Tag which is used to identify the VlanPI into the standard ethernet frame, and transmitting the ethernet frame to an uplink device through an uplink port by the broadband access device which directly connects with the uplink device.
摘要翻译：公开了一种提高宽带接入设备的用户接入容量的方法，包括：建立虚拟局域网路径标识符（VlanPI）和对应的VlanPI标签，为每个接入端口建立VLAN电路标识符（VlanCI）和对应的VlanCI Tag 宽带接入设备，将接入端口划分成组，并将已建立的VlanPI分配给每个组; 然后，在发送以太网帧之前，确定对应于接入端口的VlanCI，并将用于标识VlanCI的VlanCI标签插入到标准以太网帧中，确定与接入端口所属的组对应的VlanPI并插入VlanPI标签用于将VlanPI标识到标准以太网帧中，并通过与上行设备直接连接的宽带接入设备通过上行端口将以太网帧传输到上行设备。

13. 发明申请

US20100287287A1 Network Apparatus and Method for Translating Media Access Control Addresses 审中-公开
标题翻译：用于翻译媒体访问控制地址的网络设备和方法
公开(公告)号：US20100287287A1
公开(公告)日：2010-11-11
申请号：US12520501
申请日：2006-12-21
申请人： Daniele Trentini , Paolo Massa
发明人： Daniele Trentini , Paolo Massa
IPC分类号： G06F15/16 , H04L29/12 , H04L12/28
CPC分类号： H04L29/12839 , H04L12/2856 , H04L12/2859 , H04L12/2872 , H04L12/2889 , H04L29/1233 , H04L61/25 , H04L61/6022
摘要： Network apparatus for linking a plurality of client equipments to a network service provider router, by way of Point-to-Point Protocol over Ethernet (PPPoE), the network apparatus being configured such that, in use, in sending data packets from the client equipments to the network service provider routers the Media Access Control (MAC) address of each client equipment is replaced with a MAC address of an interface card of the apparatus.
摘要翻译：网络设备，用于通过以太网点对点协议（PPPoE）将多个客户端设备连接到网络服务提供商路由器，所述网络设备被配置为使得在使用中从客户端设备发送数据分组向网络服务提供商的路由器，将每个客户端设备的媒体访问控制（MAC）地址替换为设备的接口卡的MAC地址。

14. 发明申请

US20100034364A1 SUBSCRIBER SERVICE SELECTION OVER NON-CHANNELIZED MEDIA 有权
标题翻译：订阅服务选择非通道媒体
公开(公告)号：US20100034364A1
公开(公告)日：2010-02-11
申请号：US12580215
申请日：2009-10-15
申请人： ROBERT GREG KILFOYLE , BRIAN S. WILKERSON
发明人： ROBERT GREG KILFOYLE , BRIAN S. WILKERSON
IPC分类号： H04M11/00
CPC分类号： H04L12/2872 , H04L12/2801 , H04L12/2876 , H04L29/12226 , H04L61/2015
摘要： In one embodiment, a method comprises receiving a request from a computing device for an address. The request is to include a unique value associated with the computing device. The method also comprises generating a username based on the unique value. The username is associated with the computing device. Additionally, the username is bound to a context within a network element. The method also comprises assigning an address to the computing device within the context. A circuit is generated between the computing device and the network element based on the address.
摘要翻译：在一个实施例中，一种方法包括从计算设备接收针对地址的请求。请求是包括与计算设备相关联的唯一值。该方法还包括基于唯一值生成用户名。用户名与计算设备相关联。另外，用户名被绑定到网络元素内的上下文。该方法还包括在上下文内向计算设备分配地址。基于地址在计算设备和网元之间生成电路。

15. 发明授权

US07616640B1 Load balancing between service component instances 有权
公开(公告)号：US07616640B1
公开(公告)日：2009-11-10
申请号：US11031229
申请日：2005-01-06
申请人： Aravind Sitaraman , Shuxian Lou , Shujin Zhang , Sampath Kumar Sthothra Bhasham
发明人： Aravind Sitaraman , Shuxian Lou , Shujin Zhang , Sampath Kumar Sthothra Bhasham
IPC分类号： H04L12/28
CPC分类号： H04L12/2889 , H04L12/2872 , H04L67/1002
摘要： Service requests, which are used to properly process a network access request received from a client, are processed by routing the service requests between at least two service component instances according to a load balancing algorithm. Load balancing includes: calculating a first ticket amount and a second ticket amount; assigning the first ticket amount to a first instance and the second ticket amount to a second instance; using a selection scheme to select an instance having a ticket amount greater than a threshold amount to process a service request; decrementing the ticket amount corresponding to the instance selected; and scheduling the instance selected to receive a service request. The present invention may further include distinguishing between operable and inoperable instances, providing ticket amounts that are not based on performance ratings to inoperable instances, and providing ticket amounts that are based on performance ratings to operable instances.

16. 发明申请

US20090196283A1 MULTI-CHANNEL GENERATING SYSTEM ON WIRED NETWORK 失效
标题翻译：有线网络多通道生成系统
公开(公告)号：US20090196283A1
公开(公告)日：2009-08-06
申请号：US12303059
申请日：2007-06-01
申请人： Jun Ho Kim , Jung Beom Park , Nam Hun Lee
发明人： Jun Ho Kim , Jung Beom Park , Nam Hun Lee
IPC分类号： H04L12/66 , H04J1/00
CPC分类号： H04L12/66 , H04L12/2801 , H04L12/2872 , H04L12/2885
摘要： The present invention relates to a multi-channel provision system for a wired network. The multi-channel provision system of the present invention includes a tap-off unit (330) for dividing a frequency band, assigned to a wired network for network communication, and providing resultant frequency bands to respective subscriber units belonging thereto. An optical network device (100) is disposed at a node where one or more sectors, divided according to a number of subscriber units that enable network access through the wired network, branch off. The optical network device (100) provides a frequency band for network access to each sector so that a same frequency band is assigned to each sector, thus generating a multi-channel for the frequency band, and reusing the frequency band, assigned to the wired network, a number of times corresponding to the number of the sectors through generation of the multi-channel.
摘要翻译：本发明涉及一种用于有线网络的多频道提供系统。本发明的多信道提供系统包括分配给用于网络通信的有线网络的频带的分离单元（330），并将合成频带提供给属于其的各个用户单元。光网络设备（100）设置在根据能够通过有线网络进行网络接入的用户单元数量分割的一个或多个扇区分支的节点。光网络设备（100）提供用于对每个扇区的网络接入的频带，使得相同的频带被分配给每个扇区，从而为频带生成多信道，并重新分配给有线的频带网络，通过多通道的生成对应于扇区的数量的次数。

17. 发明申请

US20090092051A1 PACKET TRANSFER SYSTEM 失效
标题翻译：分组传送系统
公开(公告)号：US20090092051A1
公开(公告)日：2009-04-09
申请号：US12147813
申请日：2008-06-27
申请人： Hiroaki MIYATA
发明人： Hiroaki MIYATA
IPC分类号： H04L12/24
CPC分类号： H04L67/322 , H04L12/2856 , H04L12/2859 , H04L12/2872 , H04L69/18
摘要： A gateway selector and a load distribution management device are provided between a user terminal and plural gateway devices. Of response packets received from the plural gateway devices, the gateway selector selects a response packet from a gateway device with a higher priority, according to the priority in a load distribution management table of the load distribution management device. Then, the gateway selector transfers the selected response packet to the user terminal, while discarding a response packet from another gateway device. In this way, it is possible to construct a redundant configuration of the gateway devices, independent of user terminal implementation.
摘要翻译：网关选择器和负载分配管理装置设置在用户终端与多个网关装置之间。从多个网关装置接收到的响应分组中，网关选择器根据负载分布管理装置的负载分配管理表中的优先级，从具有较高优先级的网关装置选择响应分组。然后，网关选择器将所选择的响应分组传送到用户终端，同时从另一网关设备丢弃响应分组。以这种方式，可以独立于用户终端实现来构建网关设备的冗余配置。

18. 发明授权

US07487243B1 Network tunnel termination device selection using weighted load balancing 有权
标题翻译：使用加权负载平衡的网络隧道终端设备选择
公开(公告)号：US07487243B1
公开(公告)日：2009-02-03
申请号：US10652672
申请日：2003-08-29
申请人： Margaret Zielinski , Paul Raison , Paul Howard
发明人： Margaret Zielinski , Paul Raison , Paul Howard
IPC分类号： G06F15/16 , G06F15/177 , H04L12/28 , H04L12/26 , H04J3/16
CPC分类号： H04L47/10 , H04L12/2856 , H04L12/2872 , H04L12/4633 , H04L47/125 , H04L63/0272 , H04L67/1002 , H04L67/1008 , H04L2212/00
摘要： Techniques are described for load balancing subscriber sessions across tunnel termination devices. A network device is described, for example, that includes a tunneling module that load balances subscriber sessions across a plurality of tunnel termination devices based on weightings associated with the tunnel termination devices. The weightings may be assigned to the tunnel termination devices by a user, or may be calculated by the network device based on resource constraints associated with the tunnel termination devices. The network device may calculate the weightings, for example, based on a maximum number of subscriber sessions supported by each of the tunnel termination devices. As one example, the techniques may be applied to load balance Point-to-Point (PPP) subscriber sessions across L2TP Network Servers (LNSs).
摘要翻译：描述了跨隧道终端设备负载平衡用户会话的技术。描述了例如包括隧道模块的网络设备，所述隧道模块基于与隧道终端设备相关联的加权来跨多个隧道终端设备负载平衡用户会话。加权可以由用户分配给隧道终端设备，或者可以由网络设备基于与隧道终端设备相关联的资源约束来计算。网络设备可以例如基于由每个隧道终端设备支持的最大用户会话数来计算加权。作为一个示例，这些技术可以应用于跨L2TP网络服务器（LNS）的负载平衡点对点（PPP）用户会话。

19. 发明授权

US07477648B2 Packet forwarding apparatus and access network system 有权
标题翻译：分组转发装置和接入网系统
公开(公告)号：US07477648B2
公开(公告)日：2009-01-13
申请号：US11037114
申请日：2005-01-19
申请人： Migaku Ota , Hiroaki Miyata , Kengo Ijima , Koji Ikeda , Daiki Nozue
发明人： Migaku Ota , Hiroaki Miyata , Kengo Ijima , Koji Ikeda , Daiki Nozue
IPC分类号： H04L12/28
CPC分类号： H04L61/2007 , H04L12/2856 , H04L12/2872 , H04L29/12216 , H04L29/12283 , H04L61/2061 , H04L63/083
摘要： An access network system connected to an ISP network including a subscriber authentication server comprised of a plurality of packet forwarding apparatuses each for connecting user terminals to an Internet network via the ISP network and an address pool management server having an address pool management table for holding, as a sub-address pool, a plurality of IP addresses usable over the ISP network. Each of the packet forwarding apparatuses acquires from the address pool management server an IP address to be allocated to the user terminal having requested connection to the Internet when the subscriber authentication server has succeeded in authentication of the user terminal.
摘要翻译：连接到ISP网络的接入网络系统，包括由多个分组转发装置构成的用户认证服务器，各个用于通过ISP网络将用户终端连接到因特网的分组转发装置和具有用于保持的地址池管理表的地址池管理服务器，作为子地址池，可以通过ISP网络使用多个IP地址。当用户认证服务器成功地认证用户终端时，每个分组转发装置从地址池管理服务器获取要分配给具有请求到因特网的连接的用户终端的IP地址。

20. 发明申请

US20070286192A1 Flexible MAC/PHY Association 有权
标题翻译：灵活的MAC / PHY协会
公开(公告)号：US20070286192A1
公开(公告)日：2007-12-13
申请号：US11759762
申请日：2007-06-07
申请人： Niki Pantelias
发明人： Niki Pantelias
IPC分类号： H04L12/56
CPC分类号： H04L12/2801 , H04L12/2856 , H04L12/2861 , H04L12/2872 , H04L45/00 , H04L45/245 , Y02D50/30
摘要： A system and method for allowing flexible associations between PHY devices and MAC devices in a point-to-multipoint communications system, such that a given upstream channel is not deterministically bound to a particular MAC device. An upstream MAC device may connect to a varying number of PITY devices depending on configured PHY capacity. Upstream service flows are kept intact by noting Service identifiers (SIDs) of each burst received at a PHY device. A burst is then directed via a switching infrastructure to the appropriate MAC on the basis of the SID.
摘要翻译：一种用于允许在点对多点通信系统中的PHY设备和MAC设备之间的灵活关联的系统和方法，使得给定的上行信道不被确定地绑定到特定的MAC设备。取决于配置的PHY容量，上游MAC设备可以连接到不同数量的PHY设备。通过注意在PHY设备处接收的每个突发的服务标识符（SID）来保持上行业务流程完整。然后，基于SID，通过交换基础设施将突发定向到适当的MAC。

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