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61. 发明申请

WO2009076294A1 PROVIDING MOBILITY MANAGEMENT USING EMULATION 审中-公开
标题翻译：使用仿真提供移动性管理
公开(公告)号：WO2009076294A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/085881
申请日：2008-12-08
申请人： STARENT NETWORKS, CORP , CHOWDHURY, Kuntal , CRAMER, Kevin
发明人： CHOWDHURY, Kuntal , CRAMER, Kevin
IPC分类号： H04W80/02
CPC分类号： H04W8/06 , H04W80/045 , H04W88/182
摘要： A system and method are disclosed for providing mobility management among mobile nodes in a communication network. Emulation can be provided to allow a mobile node that uses mobile IP (MIP) to access and use a communication network that is based on proxy mobile IP (PMIP). A gateway can be used to terminate the MIP based protocol access from the mobile node and communicate with the PMIP based core network. Emulation can be provided on a gateway to provide communication from a internet protocol version 4 (IPv4) mobile node and a core network running internet protocol version 6 (IPv6). This allows the network operator to provide access to the deployed base of MIP or IPv4 mobile nodes.
摘要翻译：公开了一种用于在通信网络中的移动节点之间提供移动性管理的系统和方法。可以提供仿真以允许使用移动IP（MIP）的移动节点访问和使用基于代理移动IP（PMIP）的通信网络。网关可用于从移动节点终止基于MIP的协议接入，并与基于PMIP的核心网进行通信。可以在网关上提供仿真以提供来自互联网协议版本4（IPv4）移动节点和运行互联网协议版本6（IPv6）的核心网络）的通信。这允许网络运营商提供对部署的MIP或IPv4移动节点的基础的访问。

62. 发明申请

WO2009006630A1 SYSTEM AND METHOD FOR REDUCING LATENCY IN CALL SETUP AND TEARDOWN 审中-公开
标题翻译：用于减少呼叫建立和终端中的延迟的系统和方法
公开(公告)号：WO2009006630A1
公开(公告)日：2009-01-08
申请号：PCT/US2008/069328
申请日：2008-07-07
申请人： STARENT NETWORKS, CORP , TOWEY, Jim , GHAI, Rajat
发明人： TOWEY, Jim , GHAI, Rajat
IPC分类号： H04L12/28
CPC分类号： H04L47/824 , H04L47/10 , H04L47/14 , H04L47/20 , H04L47/70 , H04L47/782 , H04L47/808
摘要： Systems and methods for reducing latency in call setup and teardown are provided. A network device with integrated functionalities and a cache is provided that stores policy information to reduce the amount of signaling that is necessary to setup and teardown sessions. By handling various aspects of the setup and teardown within a network device, latency is reduced and the amount of bandwidth needed for setup signaling is also reduced.
摘要翻译：提供了减少呼叫建立和拆卸延迟的系统和方法。提供具有集成功能和高速缓存的网络设备，其存储策略信息以减少设置和拆除会话所需的信令量。通过处理网络设备中的设置和拆卸的各个方面，降低了延迟，并且还减少了建立信令所需的带宽量。

63. 发明申请

WO2007149420A3 SYSTEM AND METHOD FOR MEASURING AND REPORTING SERVICE USAGE 审中-公开
标题翻译：用于测量和报告服务使用的系统和方法
公开(公告)号：WO2007149420A3
公开(公告)日：2008-09-18
申请号：PCT/US2007014243
申请日：2007-06-19
申请人： STARENT NETWORKS CORP , CHOWDHURY KUNTAL , RADHAKRISHNAN SHAJI E
发明人： CHOWDHURY KUNTAL , RADHAKRISHNAN SHAJI E
IPC分类号： H04W4/24 , H04W4/26
CPC分类号： H04M15/00 , H04L12/1435 , H04L12/1439 , H04L43/106 , H04M15/43 , H04M17/00 , H04M17/02 , H04M2215/78 , H04M2215/7813 , H04M2215/782 , H04M2215/7833 , H04W4/24 , H04W4/26
摘要： Systems and methods for measuring (figure 1) and reporting prepaid service usage are provided (figure2). More particularly, monitoring and reporting packet data session usage for purposes of charging for service usage are provided (figure 3). In some embodiments, layer- 3 data packet monitoring is used to determine usage. In other embodiments, the start and end of a packet data session are used to determine usage. The usage can be determined from the duration of the packet data session or from the size or amount of packets sent and received by a mobile node.
摘要翻译：提供了测量系统和方法（图1）和报告预付服务使用情况（图2）。更具体地，提供监视和报告分组数据会话使用用于为服务使用进行计费（图3）。在一些实施例中，层-3数据分组监视用于确定使用。在其他实施例中，分组数据会话的开始和结束被用于确定使用。可以从分组数据会话的持续时间或由移动节点发送和接收的分组的大小或数量确定使用。

64. 发明申请

WO2008070822A2 SYSTEMS, METHODS, MEDIA, AND MEANS FOR HIDING NETWORK TOPOLOGY 审中-公开
标题翻译：系统，方法，媒体和用于隐藏网络拓扑的装置
公开(公告)号：WO2008070822A2
公开(公告)日：2008-06-12
申请号：PCT/US2007/086747
申请日：2007-12-07
申请人： STARENT NETWORKS CORPORATION , AGARWAL, Kaitki , GHAI, Rajat
发明人： AGARWAL, Kaitki , GHAI, Rajat
IPC分类号： H04J3/24
CPC分类号： H04L47/125 , H04L29/06197 , H04L45/38 , H04L45/72 , H04L45/74 , H04L45/7453 , H04L47/2483 , H04L65/1006 , H04L65/1016 , H04L65/102 , H04L65/103 , H04L65/1046 , H04L65/105 , H04L65/80 , H04L67/18 , H04W4/02 , Y10S707/912 , Y10S707/913 , Y10S707/918
摘要： Systems, methods, media, and means for hiding network topology are provided. In some embodiments, methods for hiding network topology are provided, the methods including: receiving a message including topology information from a sender; removing at least part of the topology information; associating the removed topology information with an identifier; saving the topology information; sending the message to a receiver; receiving a response from the receiver; retrieving the removed topology information based on the identifier; inserting the removed topology information into the response; and sending the response to the sender.
摘要翻译：提供了用于隐藏网络拓扑的系统，方法，媒体和手段。在一些实施例中，提供了用于隐藏网络拓扑的方法，所述方法包括：从发送者接收包括拓扑信息的消息; 去除至少部分拓扑信息; 将去除的拓扑信息与标识符相关联; 保存拓扑信息; 将消息发送给接收方; 接收来自接收器的响应; 基于标识符检索去除的拓扑信息; 将去除的拓扑信息插入到响应中; 并将回复发送给发件人。

65. 发明申请

WO2008061077A2 SYSTEM AND METHOD FOR REDIRECTING REQUESTS 审中-公开
标题翻译：用于更新请求的系统和方法
公开(公告)号：WO2008061077A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/084489
申请日：2007-11-13
申请人： STARENT NETWORKS CORPORATION , RAMANKUTTY, Rajesh , CHARATH, Noel , PUTHIYANDYIL, Sanil, Kumar
发明人： RAMANKUTTY, Rajesh , CHARATH, Noel , PUTHIYANDYIL, Sanil, Kumar
IPC分类号： H04Q7/00
CPC分类号： H04W28/08 , H04L61/1511 , H04L61/6013 , H04L67/2814 , H04W8/12 , H04W80/04 , H04W88/182
摘要： Systems and methods for intercepting and redirecting requests are provided. More particularly, certain information is identified in a packet and the packet is redirected to a specified server. The information that is redirected may be bound for a server in a network that a mobile node is currently visiting, and it is advantageous to fulfill the request in another network instead. The request is redirected to the other network; however, the response to the request may be modified changing the source address and other information so that the response appears to have originated from the server in the visited network to which the mobile node sent the request. Load balancing may also be incorporated when redirecting requests from one or more mobile nodes.
摘要翻译：
提供了截取和重定向请求的系统和方法。更具体地说，某些信息在数据包中被识别，并且该数据包被重定向到指定的服务器。重定向的信息可以绑定到移动节点当前正在访问的网络中的服务器，并且有利的是在另一个网络中完成请求。该请求被重定向到其他网络; 然而，可以修改对请求的响应，改变源地址和其他信息，以便响应似乎源自移动节点发送请求的拜访网络中的服务器。当重定向来自一个或多个移动节点的请求时，负载平衡也可能被纳入。

66. 发明申请

WO2007149420A2 SYSTEM AND METHOD FOR MEASURING AND REPORTING SERVICE USAGE 审中-公开
标题翻译：用于测量和报告服务使用的系统和方法
公开(公告)号：WO2007149420A2
公开(公告)日：2007-12-27
申请号：PCT/US2007/014243
申请日：2007-06-19
申请人： STARENT NETWORKS CORPORATION , CHOWDHURY, Kuntal , RADHAKRISHNAN, Shaji, E.
发明人： CHOWDHURY, Kuntal , RADHAKRISHNAN, Shaji, E.
IPC分类号： H04Q7/00
CPC分类号： H04M15/00 , H04L12/1435 , H04L12/1439 , H04L43/106 , H04M15/43 , H04M17/00 , H04M17/02 , H04M2215/78 , H04M2215/7813 , H04M2215/782 , H04M2215/7833 , H04W4/24
摘要： Systems and methods for measuring and reporting prepaid service usage are provided. More particularly, monitoring and reporting packet data session usage for purposes of charging for service usage are provided. In some embodiments, layer-3 data packet monitoring is used to determine usage. In other embodiments, the start and end of a packet data session are used to determine usage. The usage can be determined from the duration of the packet data session or from the size or amount of packets sent and received by a mobile node.
摘要翻译：提供了用于测量和报告预付费服务使用的系统和方法。更具体地，提供监视和报告分组数据会话使用以便为服务使用进行计费。在一些实施例中，使用第3层数据包监视来确定使用。在其他实施例中，分组数据会话的开始和结束用于确定使用。可以从分组数据会话的持续时间或由移动节点发送和接收的分组的大小或数量确定使用。

67. 发明申请

WO2007056400A3 LIGHTWEIGHT COMMUNICATIONS PROTOCOL FOR REDUCING WIRELESS DATA TRANSACTIONS IN MOBILE SUBSCRIBER SESSIONS 审中-公开
标题翻译：用于减少移动用户会议无线数据交换的轻型通信协议
公开(公告)号：WO2007056400A3
公开(公告)日：2007-11-22
申请号：PCT/US2006043396
申请日：2006-11-07
申请人： STARENT NETWORKS CORP , GHAI RAJAT
发明人： GHAI RAJAT
IPC分类号： H04J3/08
CPC分类号： H04L65/1006 , H04L29/06027 , H04L67/04 , H04L67/1002 , H04L67/141 , H04L67/28 , H04L67/2823 , H04L67/2828 , H04L69/08 , H04L69/10
摘要： A method and system are provided for reducing the number of wireless transactions between an application server and mobile subscribers in a wireless communications system. The communications system includes a plurality of wireless mobile subscribers communicating with network devices via the application server. Each of the mobile subscribers includes a lightweight client, and th application server includes an alias for each mobile subscriber. For each session between a mobile subscriber and a network device: the application server receives a communication from the network device intended to be processed at a client residing on t mobile subscriber in accordance with a given protocol.
摘要翻译：提供了一种方法和系统，用于减少无线通信系统中的应用服务器与移动用户之间的无线交易的数量。通信系统包括经由应用服务器与网络设备通信的多个无线移动用户。每个移动订户包括轻量级客户端，并且该应用服务器包括每个移动用户的别名。对于移动用户和网络设备之间的每个会话：应用服务器根据给定的协议从驻留在移动用户的客户端处接收来自旨在被处理的网络设备的通信。

68. 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。

69. 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。

70. 发明申请

WO2004016034A9 COMMUNICATING IN VOICE AND DATA COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：通信语音和数据通信系统
公开(公告)号：WO2004016034A9
公开(公告)日：2005-08-25
申请号：PCT/US0325469
申请日：2003-08-13
申请人： STARENT NETWORKS CORP
发明人： KHAN PARVEZ , ESHRAGHIAN HAMED
IPC分类号： H04L12/66 , H04L12/18 , H04L12/56 , H04L12/64 , H04M3/00 , H04M7/00 , H04Q3/00 , H04Q11/04
CPC分类号： H04M7/1255 , H04L12/6402 , H04L49/3081 , H04L2012/5665 , H04M2207/18 , H04M2207/185 , H04M2207/187 , H04Q3/0045 , H04Q11/04 , H04Q11/0478 , H04Q2213/13003 , H04Q2213/13034 , H04Q2213/13107 , H04Q2213/13178 , H04Q2213/13204 , H04Q2213/1329 , H04Q2213/13292 , H04Q2213/13296 , H04Q2213/13389 , H04Q2213/13399
摘要： A data and voice communication system includes communication between a line card and an accelerator card. Voice, data, and control traffic is received from the line card and is transmitted to the accelerator card via a physical link having separate voice, data, and control logical channels. The separate voice, data, and control logical channels are represented by labeled data packets.
摘要翻译：数据和语音通信系统包括线卡和加速卡之间的通信。从线路卡接收语音，数据和控制业务，并通过具有独立语音，数据和控制逻辑信道的物理链路将其发送到加速卡。单独的语音，数据和控制逻辑信道由标记的数据分组表示。

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