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1. 发明申请

WO2006058106A2 REDUNDANT L2TP END POINTS 审中-公开
标题翻译：冗余L2TP终点
公开(公告)号：WO2006058106A2
公开(公告)日：2006-06-01
申请号：PCT/US2005/042518
申请日：2005-11-22
申请人： STARENT NETWORKS CORPORATION , PUTHIYANDYIL, Sanil, Kumar , HARPER, Matthew, H.
发明人： PUTHIYANDYIL, Sanil, Kumar , HARPER, Matthew, H.
IPC分类号： H04L12/28
CPC分类号： H04L12/4633 , H04L12/4641 , H04L12/467 , H04L45/00 , H04L45/28 , H04L69/22 , H04L69/40
摘要： Methods and systems are provided for recovering from an interruption in, or failure of, an L2TP tunnel connection, such that reconnection of the tunnel is not required. According to various embodiments, redundant storage of tunnel state information is used to avoid having to reconnect an interrupted or failed tunnels session. According to various other embodiments, extraction of sequence numbers from a peer L2TP endpoint server is achieved by subdividing the set of all available sequence numbers into an appropriate number of divisions, and sending a control message having a sequence number from each of the divisions to the peer endpoint server to elicit a response.
摘要翻译：提供方法和系统用于从L2TP隧道连接的中断或故障中恢复，以便不需要重新连接隧道。根据各种实施例，使用隧道状态信息的冗余存储来避免必须重新连接中断或失败的隧道会话。根据各种其它实施例，从对等L2TP端点服务器提取序列号是通过将所有可用序列号的集合细分为合适数目的分段来实现的，并且从每个分区向具有序列号的控制消息发送到对等端点服务器引出响应。

2. 发明申请

WO2006028900A3 RF-AWARE PACKET FILTERING IN RADIO ACCESS NETWORKS THAT EMPLOY CIRCUIT-SWITCHING 审中-公开
公开(公告)号：WO2006028900A3
公开(公告)日：2006-03-16
申请号：PCT/US2005/031122
申请日：2005-08-31
申请人： STARENT NETWORKS CORPORATION , HARPER, Matthew, H. , PUTHIYANDYIL, Sanil, Kumar
发明人： HARPER, Matthew, H. , PUTHIYANDYIL, Sanil, Kumar
IPC分类号： H04Q7/24
摘要： Filtering data packets in a wireless communication system that comprises a radio access network (204), a network access server (NAS), and an IP network (118). Receiving one or more data packets destined for a mobile subscriber (102) from the IP network (118). Determining radio frequency (RF) circuit state information concerning at least one of the mobile subscriber (102) and the wireless communication system. Permitting or denying the passage of the one or more packets from the IP network (118) to mobile subscriber (102) based at least in part on the determined RF circuit state information.

3. 发明申请

WO2006028900A2 RF-AWARE PACKET FILTERING IN RADIO ACCESS NETWORKS THAT EMPLOY CIRCUIT-SWITCHING 审中-公开
标题翻译：无线电接入网络中的RF-AWARE PACKET过滤器进行电路切换
公开(公告)号：WO2006028900A2
公开(公告)日：2006-03-16
申请号：PCT/US2005031122
申请日：2005-08-31
申请人： STARENT NETWORKS CORP , HARPER MATTHEW H , PUTHIYANDYIL SANIL KUMAR
发明人： HARPER MATTHEW H , PUTHIYANDYIL SANIL KUMAR
IPC分类号： H04W12/00 , H04W76/04
CPC分类号： H04L47/2416 , H04L47/74 , H04L63/0254 , H04W12/08 , H04W28/02 , H04W76/048
摘要： Methods and systems are provided for filtering packets in a wireless communication system in the to-mobile subscriber direction. This filtering is at least in part based on RF circuit state information. For example, a packet filter is used that either permits or denies packets from reaching a mobile subscriber based on whether there is already an established RF circuit to provide packets to the mobile subscriber. Alternatively, or in addition, the packet filter may consider the history of circuit state transitions associated with a particular mobile subscriber, the percentage (or aggregate number) of available airlink resources that are currently in use, and/or the length of time associated with the dormancy of a mobile subscriber's RF connection. In various embodiments, the packet filter may cause one or more packets to be sent to a mobile subscriber using a special data channel that does not require the establishment of an RF circuit.
摘要翻译：提供了用于在移动用户方向上对无线通信系统中的分组进行过滤的方法和系统。该滤波至少部分基于RF电路状态信息。例如，使用分组过滤器，其基于是否已经存在建立的RF电路来向移动订户提供分组，允许或拒绝分组到达移动订户。或者或另外，分组过滤器可以考虑与特定移动用户相关联的电路状态转换的历史，当前正在使用的可用空中链路资源的百分比（或总数）和/或与移动用户的RF连接的休眠。在各种实施例中，分组过滤器可以使用不需要建立RF电路的特殊数据信道来使一个或多个分组被发送到移动订户。

4. 发明申请

WO2005099177A1 METHOD FOR REDUCING SESSION ESTABLISHMENT TIME IN CDMA-2000 NETWORKS 审中-公开
标题翻译： CDMA2000网络中减少会话建立时间的方法
公开(公告)号：WO2005099177A1
公开(公告)日：2005-10-20
申请号：PCT/US2004/007339
申请日：2004-03-10
申请人： STARENT NETWORKS CORPORATION , HARPER, Matthew, Hayden , PUTHIYANDYIL, Sanil , SENTHILNATHAN, Janakiraman
发明人： HARPER, Matthew, Hayden , PUTHIYANDYIL, Sanil , SENTHILNATHAN, Janakiraman
IPC分类号： H04L12/28
CPC分类号： H04L67/14 , H04L41/0803 , H04W28/18 , H04W76/12 , H04W76/18
摘要： Systems and methods for establishing and operating data sessions between mobile subscriber units and packet data servers on a wireless communication network are presented. Some aspects described herein are directed to preventing the loss of an initial configuration request signal (e.g. under the LCP protocol) from a packet data server to a mobile subscriber prior to successful establishment of a radio air link to the mobile subscriber. Other aspects are directed to detecting the presence or absence of a radio air link to the mobile subscriber as a determinant of whether the packet data server is to send a configuration request signal to the mobile subscriber, or whether the packet data server should withhold the request signal until the air link is established. Some or all aspects presented are suitable for use in 3G or CDMA-2000 systems using the A10/A11 communication control protocol and the PPP data communication protocol.
摘要翻译：提出了在无线通信网络上建立和运行移动用户单元与分组数据服务器之间的数据会话的系统和方法。这里描述的一些方面旨在防止在成功建立到移动用户的无线电空中链路之前丢失从分组数据服务器到移动用户的初始配置请求信号（例如，在LCP协议下）。其他方面涉及检测到移动用户的无线电空中链路的存在或不存在，作为分组数据服务器是否向移动用户发送配置请求信号的决定因素，还是分组数据服务器是否应该拒绝该请求直到空中链路建立。所提出的一些或所有方面适用于使用A10 / A11通信控制协议和PPP数据通信协议的3G或CDMA-2000系统。

5. 发明申请

WO0044148A8 MAPPING ID ADDRESSES TO IDENTIFICATION NUMBERS FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：映射ID标识无线通信标识号
公开(公告)号：WO0044148A8
公开(公告)日：2001-02-22
申请号：PCT/US9928017
申请日：1999-11-23
申请人： 3COM CORP , DYNARSKI RICHARD J , HARPER MATTHEW , XU YINGCHUN , BEZAITIS ANDREW
发明人： DYNARSKI RICHARD J , HARPER MATTHEW , XU YINGCHUN , BEZAITIS ANDREW
IPC分类号： H04L29/06 , H04Q7/22
CPC分类号： H04W8/10 , H04L61/106 , H04L63/101 , H04W8/06 , H04W12/08 , H04W80/04
摘要： A method of finding a mobile wireless communications device when an Internet Protocol (IP) packet from a remote user is sent to the device over an IP network. The mobile device does not have to register with the IP network in order to receive the IP. The method comprises the steps of receiving the IP packet at a home agent associated with a wireless communications network. The IP packet includes an IP address assigned to the device. If there is no current mobility binding record for the mobile device, instead of dropping the packet the home agent sends an access-request packet, containing the IP address, to an authentication server. The authentication server, e.g., a RADIUS server, maintains a table mapping the IP address for the device to an identification number uniquely associated with the device, such as the device's International Mobile Subscriber Identity number. The authentication server sends an access-accept packet to the home agent in the event that the device is authorized to receive the IP packet, in which case the access-accept packet includes the identification information. The home agent uses the identification number to locate, page and automatically connect the wireless device to the IP network via an InterWorking Unit (IWU) configured as a IP network access server.
摘要翻译：当来自远程用户的因特网协议（IP）分组通过IP网络发送到设备时，找到移动无线通信设备的方法。移动设备不必向IP网络注册，以便接收IP。该方法包括以下步骤：在与无线通信网络相关联的归属代理处接收IP分组。 IP分组包括分配给设备的IP地址。如果移动设备没有当前的移动性绑定记录，则代理丢弃该分组，归属代理将包含该IP地址的接入请求分组发送到认证服务器。认证服务器（例如，RADIUS服务器）维护将设备的IP地址映射到与设备唯一相关联的标识号码（例如设备的国际移动订户身份号码）的表格。在设备被授权接收IP分组的情况下，认证服务器向归属代理发送接入接受分组，在这种情况下，接入分组包括标识信息。归属代理使用识别号码通过配置为IP网络接入服务器的互通单元（IWU）来定位，寻呼和自动将无线设备连接到IP网络。

6. 发明申请

WO2016033173A1 MULTI-NODE DISTRIBUTED NETWORK ACCESS SERVER DESIGNED FOR LARGE SCALABILITY 审中-公开
标题翻译：多节点分布式网络访问服务器设计用于大规模可扩展性
公开(公告)号：WO2016033173A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/046933
申请日：2015-08-26
申请人： HARPER, Matthew, Hayden , MORTSOLF, Timothy, Glenn
发明人： MORTSOLF, Timothy, Glenn
IPC分类号： H04L12/24 , H04L29/08
CPC分类号： G06F9/45558 , G06F2009/45595 , H04L12/413 , H04L67/1002
摘要： Disclosed herein are system, method, and computer program product embodiments for providing a network access service. An embodiment operates by receiving a request for a network access service of a collective, the request including one or more operations to be performed by the network access service, in which the collective comprises sectors and is a first level of a multi-tier hierarchy for distributing the network access service across a plurality of virtual machines; distributing the one or more operations to the sectors of the collective, in which each of the sectors comprises a set of configurable resources related to a physical topology of the sector; and transmitting results of the one or more operations performed by at least some of the configurable resources.
摘要翻译：这里公开了用于提供网络接入服务的系统，方法和计算机程序产品实施例。实施例通过接收对集体的网络访问服务的请求来操作，该请求包括由网络访问服务执行的一个或多个操作，其中集合包括扇区，并且是多层次层级的第一级，在多个虚拟机上分发网络接入服务; 将所述一个或多个操作分发到所述集体的扇区，其中每个扇区包括与所述扇区的物理拓扑相关的一组可配置资源; 以及发送由所述可配置资源中的至少一些执行的所述一个或多个操作的结果。

7. 发明申请

WO2012088140A2 ADAPTIVE INTELLIGENT ROUTING IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中的自适应智能路由
公开(公告)号：WO2012088140A2
公开(公告)日：2012-06-28
申请号：PCT/US2011066223
申请日：2011-12-20
申请人： CISCO TECH INC , DAHOD ASHRAF M , SCHOENER ANTHONY , CHOWDHURY KUNTAL , SCHWARTZ LEONARD , HARPER MATTHEW H , VIRGILE KENNETH E , GIBBS ANDREW
发明人： DAHOD ASHRAF M , SCHOENER ANTHONY , CHOWDHURY KUNTAL , SCHWARTZ LEONARD , HARPER MATTHEW H , VIRGILE KENNETH E , GIBBS ANDREW
IPC分类号： H04L12/56
CPC分类号： H04L47/122 , H04L12/66 , H04L45/308 , H04L47/14 , H04L47/20 , H04L67/148
摘要： This disclosure relates to a system and method for routing data packets adaptively in a communication system. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks can continue to exponentially increase. One way to accommodate increased data traffic and provide high quality data communication services to end users is by utilizing network resources efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by providing adaptive intelligence to data packet routing systems.
摘要翻译：本公开涉及用于在通信系统中自适应地路由数据分组的系统和方法。随着数据丰富内容和功能越来越强大的移动设备的不断普及，移动运营商网络上传输的数据量可能会继续呈指数级增长。适应增加的数据流量并为最终用户提供高质量数据通信服务的一种方式是有效利用网络资源。本公开提供了通过向数据分组路由系统提供自适应智能来有效利用网络资源的系统和方法。

8. 发明申请

WO2011162915A3 INTEGRATED SYSTEM FOR ELECTROCHEMICAL ENERGY STORAGE SYSTEM 审中-公开
标题翻译：电化学能源储存系统综合系统
公开(公告)号：WO2011162915A3
公开(公告)日：2012-03-08
申请号：PCT/US2011038607
申请日：2011-05-31
申请人： JD HOLDING INC , HARPER MATTHEW ALBERT MACLENNAN , LEPP GARY , HENNESSY TIMOTHY DAVID JOHN
发明人： HARPER MATTHEW ALBERT MACLENNAN , LEPP GARY , HENNESSY TIMOTHY DAVID JOHN
IPC分类号： H01M8/04 , H01M8/02 , H01M8/18
CPC分类号： H01M8/188 , H01M8/0432 , H01M8/0438 , H01M8/20 , H01M8/2455 , H01M8/248 , H01M8/2485 , Y02E60/528
摘要： The present disclosure relates to electrochemical energy storage systems. In particular, the present disclosure relates to particular systems and methods for providing a compact framework in which to house an electrochemical energy storage system. Various embodiments of electrochemical energy storage systems are disclosed that include a flow manifold and a flow manifold cover. The flow manifold may provide a plurality of channels for distributing liquid reactant to an electrical cell stack. The flow manifold may be utilized in conjunction with a flow manifold cover. The flow manifold cover may be configured to support a variety of components of a liquid reactant distribution system. Such components may include liquid reactant pump motors, inlet and outlet ports, a reference cell, and a variety of sensors. The distribution of liquid reactants to the cell stack from the inlet and outlet ports may be accomplished by way of the flow manifold cover.
摘要翻译：本公开涉及电化学能量存储系统。特别地，本公开涉及用于提供其中容纳电化学能量存储系统的紧凑框架的特定系统和方法。公开了包括流量歧管和流量歧管盖的电化学能量存储系统的各种实施例。流动歧管可以提供用于将液体反应物分配到电池组的多个通道。流动歧管可以与流量歧管盖结合使用。流动歧管盖可以被配置为支撑液体反应物分配系统的各种部件。这样的部件可以包括液体反应物泵马达，入口和出口，参考单元和各种传感器。液体反应物从入口和出口端口到细胞堆的分布可以通过流动歧管盖来实现。

9. 发明申请

WO2007027870A2 SYNCHRONIZING DATA TRANSMISSION OVER WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络上同步数据传输
公开(公告)号：WO2007027870A2
公开(公告)日：2007-03-08
申请号：PCT/US2006/033994
申请日：2006-08-31
申请人： STARENT NETWORKS CORPORATION , SENTHILNATHAN, Janakiraman , HARPER, Matthew, H.
发明人： SENTHILNATHAN, Janakiraman , HARPER, Matthew, H.
IPC分类号： H04J3/06
CPC分类号： H04L1/0072 , H04J3/0638 , H04L1/0041 , H04L1/08 , H04W56/001 , H04W56/0085
摘要： Techniques for providing an uninterrupted data stream to a mobile node are disclosed. In a first technique, a time stamp is inserted at some point in the wireless network and the time stamp is used along with a tolerance value to determine when to transmit a packet in a data stream. By transmitting the packets at the same adjusted time, transmission to mobile nodes is synchronized. A second technique uses duplication of data stream content to avoid an interruption in the data stream at a mobile node. A third technique uses an error correcting code to avoid interruption of the data stream at a mobile node. A fourth technique uses a sequence number inserted into packets in the data stream at the content server to synchronize transmission to mobile nodes.
摘要翻译：公开了用于向移动节点提供不间断数据流的技术。在第一种技术中，时间标记被插入无线网络中的某个时间点，并且时间标记与公差值一起使用以确定何时传送数据流中的分组。通过在相同的调整时间发送分组，传输到移动节点是同步的。第二种技术使用数据流内容的重复以避免移动节点处的数据流中断。第三种技术使用纠错码来避免移动节点处的数据流中断。第四种技术使用在内容服务器的数据流中的分组中插入的序列号来将传输同步到移动节点。

10. 发明申请

WO2006058106A3 REDUNDANT L2TP END POINTS 审中-公开
标题翻译：冗余L2TP终点
公开(公告)号：WO2006058106A3
公开(公告)日：2006-12-21
申请号：PCT/US2005042518
申请日：2005-11-22
申请人： STARENT NETWORKS CORP , PUTHIYANDYIL SANIL KUMAR , HARPER MATTHEW H
发明人： PUTHIYANDYIL SANIL KUMAR , HARPER MATTHEW H
IPC分类号： H04L1/22
CPC分类号： H04L12/4633 , H04L12/4641 , H04L12/467 , H04L45/00 , H04L45/28 , H04L69/22 , H04L69/40
摘要： Methods and systems are provided for recovering from an interruption in, or failure of, an L2TP tunnel (160) connection, such that reconnection of the tunnel is not required. According to various embodiments, redundant storage (238) of tunnel state information is used to avoid having to reconnect an interrupted or failed tunnel session. According to various other embodiments, extraction of sequence numbers from a peer L2TP endpoint server is achieved by subdividing the set of all available sequence numbers into an appropriate number of divisions, and sending a control message having a sequence number from each of the divisions to the peer endpoint server (410) to elicit a response.
摘要翻译：提供方法和系统用于从L2TP隧道（160）连接中的中断或故障中恢复，使得不需要重新连接隧道。根据各种实施例，使用隧道状态信息的冗余存储（238）来避免重新连接中断或故障的隧道会话。根据各种其它实施例，从对等L2TP端点服务器提取序列号是通过将所有可用序列号的集合细分为合适数目的分段来实现的，并且从每个分区向具有序列号的控制消息发送到对等端点服务器（410）引出响应。

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