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71. 发明授权

US07054322B2 Mobile communications network using point-to-point protocol over ethernet 有权
标题翻译：移动通信网络使用以太网上的点对点协议
公开(公告)号：US07054322B2
公开(公告)日：2006-05-30
申请号：US09945352
申请日：2001-08-31
申请人： Michael A. D'Annunzio , Vincent D. Skahan, Jr. , Eugene E. Devereaux
发明人： Michael A. D'Annunzio , Vincent D. Skahan, Jr. , Eugene E. Devereaux
IPC分类号： H04L12/56
CPC分类号： H04L63/0272 , H04B7/18508 , H04L12/2859 , H04L29/12216 , H04L29/12311 , H04L29/12367 , H04L29/12452 , H04L61/2007 , H04L61/2084 , H04L61/2514 , H04L61/2546 , H04L69/16 , H04L69/168 , H04L69/324
摘要： A communications system that provides broadband access to passengers of mobile platforms includes a router located on the mobile platform. A network is connected to the router. User communication devices (UCDs) connected to the network, wherein the UCDs establish point-to-point over Ethernet (PPPoE) sessions with the router. A transmitter and a receiver are connected to the router. A satellite and a ground station are in communication with the transmitter and the receiver. A distributed communications system includes virtual private networks (VPN) and is connected to the ground station. A first address manager leases the use of public IP addresses by the mobile platform. A second address manager assigns the public IP addresses to UCDs when the UCDs request access to the VPNs and private IP addresses for other network service. The UCDs employ IPSec protocol when accessing the VPNs.
摘要翻译：向移动平台的乘客提供宽带接入的通信系统包括位于移动平台上的路由器。网络连接到路由器。连接到网络的用户通信设备（UCD），其中UCD与路由器建立与以太网的点对点（PPPoE）会话。发射机和接收机连接到路由器。卫星和地面站与发射机和接收机通信。分布式通信系统包括虚拟专用网（VPN），并连接到地面站。第一个地址管理器租用移动平台使用公共IP地址。当UCD请求访问VPN和其他网络服务的私有IP地址时，第二个地址管理器将公共IP地址分配给UCD。 UCD在接入VPN时采用IPSec协议。

72. 发明授权

US07046646B2 Method and apparatus for simple PPP handoff for mobile users 有权
公开(公告)号：US07046646B2
公开(公告)日：2006-05-16
申请号：US09771929
申请日：2001-01-29
申请人： Brian Kilgore
发明人： Brian Kilgore
IPC分类号： H04Q7/00
CPC分类号： H04W36/0011 , H04L69/16 , H04L69/168 , H04W80/00 , H04W80/04
摘要： A mobile station is coupled to a first base station via a first wireless connection while in the zone of the first base station zone. Through the first base station and in conjunction with a PPP session manager, the PPP session manager establishes a first link of a PPP session to a remote server across a data network having mobile station handoff capability. When moving into the zone of a second base station and in conjunction with the PPP session manager, the PPP session manager creates a second link of the PPP session. The first and second links take different paths through the data network. The PPP session manager releases the first link while preserving the PPP session.

73. 发明授权

US07032012B2 PPPOA spoofing in point-to-point protocol over ATM using an XDSL modem 失效
标题翻译： PPPOA在使用XDSL调制解调器的ATM上进行点对点协议欺骗
公开(公告)号：US07032012B2
公开(公告)日：2006-04-18
申请号：US10025796
申请日：2001-12-26
申请人： Eung-Seok Roh
发明人： Eung-Seok Roh
IPC分类号： G06F15/16 , H04J3/24
CPC分类号： H04L61/2015 , H04L12/2856 , H04L12/2859 , H04L12/5601 , H04L69/16 , H04L69/168 , H04L2012/5615 , H04L2012/5616
摘要： A PPPoA (point-to-point (PPP) over asynchronous transfer mode (ATM)) spoofing function utilizing an asymmetric digital subscriber line (ADSL) modem to form a single network between a client PC and a network access server (NAS) by allowing the ADSL modem to make a PPP connection to the NAS when the client PC is booted, by allowing the NAS to transmit Internet protocol (IP) configuration information, including a global IP address, to a DHCP server of the ADSL modem through a PPP Internet Protocol control protocol (IPCP), and by allowing the ADSL to transfer the IP configuration information received from the NAS to the client PC, thereby forming a bridge by the ADSL modem between the client PC and the NAS to enable IP packets to be transferred between the client PC and the NAS.
摘要翻译： PPPoA（通过异步传输模式（ATM）的点对点（PPP））欺骗功能，利用非对称数字用户线（ADSL）调制解调器在客户端PC和网络接入服务器（NAS）之间形成单个网络，允许 ADSL调制解调器在客户端PC启动时，通过允许NAS将IP协议（IP）配置信息（包括全局IP地址）传输到ADSL调制解调器的DHCP服务器，通过PPP互联网进行PPP连接协议控制协议（IPCP），并通过允许ADSL将从NAS接收到的IP配置信息传送到客户端PC，从而在客户端PC与NAS之间由ADSL调制解调器形成一个网桥，使得IP数据包能够在客户端PC和NAS。

74. 发明授权

US07031342B2 Aligning data packets/frames for transmission over a network channel 失效
公开(公告)号：US07031342B2
公开(公告)日：2006-04-18
申请号：US09858532
申请日：2001-05-15
申请人： Chia-Yuan Teng
发明人： Chia-Yuan Teng
IPC分类号： H04J3/16
CPC分类号： H04L65/607 , H04L29/06 , H04L29/06027 , H04L69/16 , H04L69/161 , H04L69/166 , H04L69/168 , H04L69/32
摘要： Data transmission over a network is disclosed. The data transmission includes aligning boundaries of application, transport, network, and data link layer packets. The transmission also includes receiving data transmission channel information, and determining a suitable number of data link layer packets per application/transport/network layer packet. The determination is based on the channel information. The suitable number of data link layer packets allows continuous alignment between the boundaries of the application, transport, network, and data link layer packets.

75. 发明申请

US20060075073A1 Wlan tight coupling solution 审中-公开
标题翻译： WLAN紧耦合解决方案
公开(公告)号：US20060075073A1
公开(公告)日：2006-04-06
申请号：US10545475
申请日：2004-02-27
申请人： Guillaume Bichot
发明人： Guillaume Bichot
IPC分类号： G06F15/177
CPC分类号： H04L63/08 , H04L12/14 , H04L63/162 , H04L69/08 , H04L69/161 , H04L69/164 , H04L69/168 , H04L69/169 , H04L69/32 , H04W12/06 , H04W76/12 , H04W80/00 , H04W80/06 , H04W84/042 , H04W84/12 , H04W88/06 , H04W92/02
摘要： A method for communicating between a cellular system and a mobile terminal by way of a standard wireless LAN and the Internet allows data communications to traverse the core of the cellular network, thereby allowing monitoring of the time and volume usage by the subscriber for billing purposes. The user terminal has a communication protocol for communicating with the wireless LAN, over which is a EAP/EAPOL protocol. A Radio Adaptation Layer (RAL) protocol overlies the EAP/EAPOL protocol. At the cellular system, a Serving GPRS Support Node has a RAL/EAP/TCP-IP protocol for providing communications between the wireless LAN and the cellular system by way of the Internet.
摘要翻译：用于通过标准无线LAN和因特网在蜂窝系统和移动终端之间进行通信的方法允许数据通信穿过蜂窝网络的核心，从而允许由用户监视用于计费的目的的时间和量的使用。用户终端具有用于与无线LAN进行通信的通信协议，通过该协议是EAP / EAPOL协议。无线电适配层（RAL）协议覆盖EAP / EAPOL协议。在蜂窝系统中，服务GPRS支持节点具有用于通过因特网在无线LAN和蜂窝系统之间提供通信的RAL / EAP / TCP-IP协议。

76. 发明授权

US07013345B1 Method and apparatus for wireless networking 失效
标题翻译：无线网络的方法和装置
公开(公告)号：US07013345B1
公开(公告)日：2006-03-14
申请号：US09594581
申请日：2000-06-12
申请人： William M. Brown , Robert S. Bell
发明人： William M. Brown , Robert S. Bell
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L69/08 , H04L69/168 , H04L69/169 , H04W40/02 , H04W80/00
摘要： A method and apparatus for wireless networking employs a wireless protocol module and a wireless device interface module for controlling a remote terminal unit, whereby the modules integrate the remote terminal unit software and wireless networking application software.
摘要翻译：一种用于无线联网的方法和装置采用无线协议模块和用于控制远程终端单元的无线设备接口模块，由此模块集成了远程终端单元软件和无线网络应用软件。

77. 发明授权

US07012933B2 Enhanced packet network and method for carrying multiple packet streams within a single label switched path 失效
标题翻译：用于在单个标签交换路径内承载多个分组流的增强分组网络和方法
公开(公告)号：US07012933B2
公开(公告)日：2006-03-14
申请号：US10025872
申请日：2001-12-26
申请人： Barry Ding Ken Mark , Douglas Heath Patriarche
发明人： Barry Ding Ken Mark , Douglas Heath Patriarche
IPC分类号： H04J1/00
CPC分类号： H04L45/50 , H04L12/4633 , H04L29/06 , H04L45/10 , H04L69/16 , H04L69/168 , H04L69/22 , H04L69/32 , H04L69/324
摘要： A method of transmitting packets from the source edge router through the label switch router to the destination edge router, comprising the steps of: assigning different protocol type indicators at the source edge router to user MPLS packets and to non-user MPLS packets of at least one additional protocol type; at the label switch router, forwarding MPLS packets received from the source edge router or another label switch router in such a manner as to preserve the protocol type indicator of the packet transport protocol of each received MPLS packet; at the destination edge router, recognizing the protocol type indicator of the transport protocol of the MPLS packets received from the label switch router, and segregating the user MPLS packets from non-user MPLS packets. Preferably, user and non-user MPLS packets are assigned the same MPLS label and sent via the same label switched path. Corresponding enhanced MPLS network is also provided.
摘要翻译：一种从源边缘路由器通过标签交换路由器向目的地边缘路由器发送分组的方法，包括以下步骤：在源边缘路由器处分配不同的协议类型指示符到用户MPLS分组，并至少分配至非用户MPLS分组一种附加协议类型; 在标签交换路由器上，转发从源边缘路由器或其他标签交换路由器接收的MPLS报文，保持每个收到的MPLS报文的报文传输协议的协议类型指示符; 在目的边缘路由器上识别从标签交换路由器接收到的MPLS报文的传输协议的协议类型指示符，并将用户MPLS报文与非用户MPLS报文隔离。优选地，用户和非用户MPLS分组被分配相同的MPLS标签并通过相同的标签交换路径发送。还提供了相应的增强型MPLS网络。

78. 发明申请

US20060050696A1 Generic routing encapsulation over point-to-point protocol 有权
公开(公告)号：US20060050696A1
公开(公告)日：2006-03-09
申请号：US10936287
申请日：2004-09-08
申请人： Chirayu Shah , Sanjay Rao
发明人： Chirayu Shah , Sanjay Rao
IPC分类号： H04L12/56
CPC分类号： H04L12/4633 , H04L69/16 , H04L69/161 , H04L69/168 , H04L69/22 , H04L2212/00
摘要： A system and method are described herein that are capable of reducing overhead while keeping the traffic separation characteristics between two routers by establishing and using a generic routing encapsulation (GRE) tunnel directly over a link running a point-to-point protocol (PPP) that connects the two routers. Because, the system and method run GRE sessions directly over the PPP link means there is no need to configure the GRE tunnel over an Internet Protocol (IP) connection which means that outer IP header information does not need to be sent across the link. The elimination of the outer IP header reduces the overhead in the traffic sent between the two routers.

79. 发明申请

US20060047841A1 Method and apparatus for wireless networking 审中-公开
公开(公告)号：US20060047841A1
公开(公告)日：2006-03-02
申请号：US11207862
申请日：2005-08-19
申请人： William Brown , Robert Bell
发明人： William Brown , Robert Bell
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L69/08 , H04L69/168 , H04L69/169 , H04W40/02 , H04W80/00
摘要： A method and apparatus for wireless networking employs a wireless protocol module and a wireless interface module for controlling a remote terminal unit, whereby the modules integrate the remote terminal unit software and wireless networking application software.

80. 发明申请

US20060010238A1 Port aggregation for network connections that are offloaded to network interface devices 有权
公开(公告)号：US20060010238A1
公开(公告)日：2006-01-12
申请号：US11215464
申请日：2005-08-30
申请人： Peter Craft , Clive Philbrick , Laurence Boucher , Daryl Starr , Stephen Blightman , David Higgen
发明人： Peter Craft , Clive Philbrick , Laurence Boucher , Daryl Starr , Stephen Blightman , David Higgen
IPC分类号： G06F15/16
CPC分类号： H04L45/00 , H04L1/16 , H04L45/245 , H04L49/90 , H04L49/9063 , H04L69/16 , H04L69/163 , H04L69/165 , H04L69/168 , Y02D50/30
摘要： At least one intelligent network interface card (INIC) is coupled to a host computer to offload protocol processing for multiple network connections, reducing the protocol processing of the host. Plural network connections can maintain, via plural INIC ports and a port aggregation switch, an aggregate connection with a network node, increasing bandwidth and reliability for that aggregate connection. Mechanisms are provided for managing this aggregate connection, including determining which port to employ for each individual network connection, and migrating control of an individual network connection from a first INIC to a second INIC.

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