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1. 发明授权

US08539579B2 Detecting spam short messages based on sending characteristics 有权
标题翻译：基于发送特征检测垃圾短信
公开(公告)号：US08539579B2
公开(公告)日：2013-09-17
申请号：US12824668
申请日：2010-06-28
申请人： Xiao Yan Chen , Ping Pan , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
发明人： Xiao Yan Chen , Ping Pan , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
IPC分类号： G06F21/00 , H04W4/00
CPC分类号： H04L63/1416 , G06F21/552 , H04L51/12 , H04L51/38 , H04W4/14
摘要： A method and apparatus for spam short message detection. The method includes obtaining sending characteristics of at least two suspected short message sources, judging whether the two suspected short message sources have similar sending characteristics, and determining the two suspected short message sources as spammer if they have similar sending characteristics. A spammer that makes multiple short message sources send short messages alternately can be detected through similar sending characteristics of the short message sources.
摘要翻译：一种用于垃圾短信检测的方法和装置。该方法包括获取至少两个可疑短消息源的发送特性，判断两个可疑短消息源是否具有相似的发送特性，以及如果两个可疑的短消息源具有相似的发送特性，则确定两个可疑的短消息源为垃圾邮件发送者。可以通过短消息源的类似发送特性来检测使多个短消息源交替发送短消息的垃圾邮件发送者。

2. 发明申请

US20110023116A1 METHOD AND APPARATUS FOR SPAM SHORT MESSAGE DETECTION 有权
标题翻译：垃圾邮件短信检测方法与装置
公开(公告)号：US20110023116A1
公开(公告)日：2011-01-27
申请号：US12824668
申请日：2010-06-28
申请人： Xiao Yan Chen , Ping Pan , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
发明人： Xiao Yan Chen , Ping Pan , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
IPC分类号： G06F21/00
CPC分类号： H04L63/1416 , G06F21/552 , H04L51/12 , H04L51/38 , H04W4/14
摘要： A method and apparatus for spam short message detection. The method includes obtaining sending characteristics of at least two suspected short message sources, judging whether the two suspected short message sources have similar sending characteristics, and determining the two suspected short message sources as spammer if they have similar sending characteristics. A spammer that makes multiple short message sources send short messages alternately can be detected through similar sending characteristics of the short message sources.
摘要翻译：一种用于垃圾短信检测的方法和装置。该方法包括获取至少两个可疑短消息源的发送特性，判断两个可疑短消息源是否具有相似的发送特性，以及如果两个可疑的短消息源具有相似的发送特性，则确定两个可疑的短消息源为垃圾邮件发送者。可以通过短消息源的类似发送特性来检测使多个短消息源交替发送短消息的垃圾邮件发送者。

3. 发明申请

US20120214548A1 SYSTEM AND METHOD OF IDENTIFYING THE ASSOCIATION RELATIONSHIP BETWEEN A SMART CARD AND A MOBILE PHONE 失效
标题翻译：识别智能卡与移动电话之间的协调关系的系统和方法
公开(公告)号：US20120214548A1
公开(公告)日：2012-08-23
申请号：US13283348
申请日：2011-10-27
申请人： Ping Pan , Yi Bo Zhang , Yan Feng Zhu
发明人： Ping Pan , Yi Bo Zhang , Yan Feng Zhu
IPC分类号： H04B1/38
CPC分类号： H04W4/50 , G06Q20/3224 , G06Q20/34
摘要： A method and system for identifying an association between a Smart Card and a mobile device by selecting card-swiping record pairs from a set of card-swiping records of the Smart Card, each including a card-swiping location and a corresponding card-swiping time; calculating overlap degree in time and location dimensions of the card-swiping record pair and the communication behavior record pair of the mobile phone, which is recorded in a mobile network as a communication log; determining that the card-swiping record pair overlaps with the communication behavior record pair of the mobile phone recorded in the communication log if the overlap degree is greater than a predetermined threshold, and determining that the Smart Card is associated with the mobile phone if each card-swiping record pair of the plurality of card-swiping record pairs overlaps with the communication behavior record pair of the mobile phone recorded in the communication log.
摘要翻译：一种用于通过从智能卡的一组卡片扫描记录中选择卡片扫描记录对来识别智能卡和移动设备之间的关联的方法和系统，每个卡片扫描记录包括卡片扫描位置和相应的卡片刷卡时间 ; 计算作为通信日志记录在移动网络中的卡片扫描记录对和移动电话的通信行为记录对的时间和位置维度的重叠程度; 如果重叠度大于预定阈值，则确定卡片扫描记录对与记录在通信日志中的移动电话的通信行为记录对重叠，并且如果每个卡片确定智能卡与移动电话相关联多个卡片扫描记录对中的划分记录对与记录在通信日志中的移动电话的通信行为记录对重叠。

4. 发明授权

US10320510B2 TE-link bandwidth model of ODU switch capable OTN interfaces 有权
公开(公告)号：US10320510B2
公开(公告)日：2019-06-11
申请号：US13074579
申请日：2011-03-29
申请人： Snigdho C. Bardalai , Rajan Rao , Ashok Kunjidhapatham , Khuzema Pithewan , Biao Lu , Ping Pan , Radhakrishna Valiveti
发明人： Snigdho C. Bardalai , Rajan Rao , Ashok Kunjidhapatham , Khuzema Pithewan , Biao Lu , Ping Pan , Radhakrishna Valiveti
IPC分类号： H04J3/16 , H04L12/751 , H04L12/729 , H04L12/721
摘要： A method and node are disclosed. In the method, circuitry of a first node generates a link state advertising message including bandwidth information indicative of unreserved number of optical channel data unit containers for a plurality of different types of signals supported by an interface of the first node. The link state advertising message is transmitted from the first node to a plurality of second nodes within a mesh network.

5. 发明授权

US08693471B2 Graceful restart for use in nodes employing label switched path signaling protocols 有权
标题翻译：适用于使用标签交换路径信令协议的节点中的正常重启
公开(公告)号：US08693471B2
公开(公告)日：2014-04-08
申请号：US13021017
申请日：2011-02-04
申请人： Kireeti Kompella , Manoj Leelanivas , Ping Pan , Yakov Rekhter
发明人： Kireeti Kompella , Manoj Leelanivas , Ping Pan , Yakov Rekhter
IPC分类号： H04L12/56 , G06F15/173
CPC分类号： H04L45/50
摘要： When a node has to restart its control component, or a (e.g., label-switched path signaling) part of its control component, if that node can preserve its forwarding information across the restart, the effects of such restarts on label switched path(s) include the restarting node are minimized. A node's ability to preserve forwarding information across a control component (part) restart is advertised. In the event of a restart, stale forwarding information can be used for a limited time before. The restarting node can use its forwarding information, as well as received label-path advertisements, to determine which of its labels should be associated with the path, for advertisement to its peers.
摘要翻译：当节点必须重新启动其控制组件或其控制组件的（例如，标签交换路径信令）部分时，如果该节点可以在重新启动时保留其转发信息，则这种重新启动对标签交换路径的影响）包括重启节点被最小化。节点通过控制组件（部分）重新启动来保留转发信息的能力被公布。在重新启动的情况下，可以在有限的时间内使用陈旧的转发信息。重新启动节点可以使用其转发信息以及接收到的标签路径广告来确定哪个标签应该与路径相关联，以便向对等体通告。

6. 发明授权

US08412040B2 Method and apparatus for mapping traffic using virtual concatenation 有权
标题翻译：使用虚拟级联映射流量的方法和装置
公开(公告)号：US08412040B2
公开(公告)日：2013-04-02
申请号：US13079292
申请日：2011-04-04
申请人： Radhakrishna Valiveti , Ping Pan , Ravi Tangirala , Edward E. Sprague , Rajan Rao , Biao Lu
发明人： Radhakrishna Valiveti , Ping Pan , Ravi Tangirala , Edward E. Sprague , Rajan Rao , Biao Lu
IPC分类号： H04J14/00
CPC分类号： H04L47/125 , H04J2203/0085 , H04J2203/0094 , H04L47/34
摘要： A node comprising a packet network interface, an ethernet switch, an optical port, and a distribution engine. The packet network interface adapted to receive a packet having a destination address and a first bit and a second bit. The ethernet switch is adapted to receive and forward the packet into a virtual queue associated with a destination. The optical port has circuitry for transmitting to a plurality of circuits. The distribution engine has one or more processors configured to execute processor executable code to cause the distribution engine to (1) read a first bit and a second bit from the virtual queue, (2) provide the first bit and the second bit to the at least one optical port for transmission to a first predetermined group of the plurality of circuits.
摘要翻译：包括分组网络接口，以太网交换机，光学端口和分发引擎的节点。所述分组网络接口适于接收具有目的地地址和第一比特和第二比特的分组。以太网交换机适于接收并转发该分组到与目的地相关联的虚拟队列中。光端口具有用于传输到多个电路的电路。分配引擎具有一个或多个处理器，其被配置为执行处理器可执行代码以使分配引擎（1）从虚拟队列中读取第一位和第二位，（2）向第一位提供第二位，并将第二位提供给至少一个光学端口用于传输到多个电路中的第一预定组。

7. 发明申请

US20120082455A1 TE-Link Bandwidth Model for ODU Switch Capable OTN Interfaces 审中-公开
标题翻译：用于ODU交换机的OTN接口的TE-Link带宽模型
公开(公告)号：US20120082455A1
公开(公告)日：2012-04-05
申请号：US13074579
申请日：2011-03-29
申请人： Snigdho C. Bardalai , Rajan Rao , Ashok Kunjidhapatham , Khuzema Pithewan , Biao Lu , Ping Pan , Radhakrishna Valiveti
发明人： Snigdho C. Bardalai , Rajan Rao , Ashok Kunjidhapatham , Khuzema Pithewan , Biao Lu , Ping Pan , Radhakrishna Valiveti
IPC分类号： H04B10/20
CPC分类号： H04J3/1652 , H04J2203/0058 , H04J2203/0067 , H04L45/02 , H04L45/125 , H04L45/62
摘要： A method and node are disclosed. In the method, circuitry of a first node generates a link state advertising message including bandwidth information indicative of unreserved number of optical channel data unit containers for a plurality of different types of signals supported by an interface of the first node. The link state advertising message is transmitted from the first node to a plurality of second nodes within a mesh network.
摘要翻译：公开了一种方法和节点。在该方法中，第一节点的电路产生链路状态广告消息，该链路状态广告消息包括指示由第一节点的接口支持的多种不同类型的信号的无保留数量的光信道数据单元容器的带宽信息。链路状态广告消息从网状网络中的第一节点发送到多个第二节点。

8. 发明申请

US20110128968A1 GRACEFUL RESTART FOR USE IN NODES EMPLOYING LABEL SWITCHED PATH SIGNALING PROTOCOLS 有权
标题翻译：使用标签开关路径信号协议的节点使用严格的重启
公开(公告)号：US20110128968A1
公开(公告)日：2011-06-02
申请号：US13021017
申请日：2011-02-04
申请人： Kireeti KOMPELLA , Manoj Leelanivas , Ping Pan , Yakov Rekhter
发明人： Kireeti KOMPELLA , Manoj Leelanivas , Ping Pan , Yakov Rekhter
IPC分类号： H04L12/56
CPC分类号： H04L45/50
摘要： When a node has to restart its control component, or a (e.g., label-switched path signaling) part of its control component, if that node can preserve its forwarding information across the restart, the effects of such restarts on label switched path(s) include the restarting node are minimized. A node's ability to preserve forwarding information across a control component (part) restart is advertised. In the event of a restart, stale forwarding information can be used for a limited time before. The restarting node can use its forwarding information, as well as received label-path advertisements, to determine which of its labels should be associated with the path, for advertisement to its peers.
摘要翻译：当节点必须重新启动其控制组件或其控制组件的（例如，标签交换路径信令）部分时，如果该节点可以在重新启动时保留其转发信息，则这种重新启动对标签交换路径的影响）包括重启节点被最小化。节点通过控制组件（部分）重新启动来保留转发信息的能力被公布。在重新启动的情况下，可以在有限的时间内使用陈旧的转发信息。重新启动节点可以使用其转发信息以及接收到的标签路径广告来确定哪个标签应该与路径相关联，以便向对等体通告。

9. 发明授权

US06985488B2 Method and apparatus for transporting packet data over an optical network 有权
标题翻译：用于在光网络上传送分组数据的方法和装置
公开(公告)号：US06985488B2
公开(公告)日：2006-01-10
申请号：US10757528
申请日：2004-01-15
申请人： Ping Pan , Ralph Theodore Hofmeister
发明人： Ping Pan , Ralph Theodore Hofmeister
IPC分类号： H04L12/28
CPC分类号： H04J3/1617 , H04J2203/0012 , H04J2203/0066 , H04J2203/0082 , H04L12/4633 , H04L45/04 , H04L45/50 , H04L49/35 , H04L49/602
摘要： A method, apparatus and network for transporting layer-2 frames, such as Ethernet MAC, ATM AAL5, and Frame Relay, over SONET, SDH, or OTN transport networks is disclosed. The method establishes “pseudo-wires” between, for example, SONET switches and directly on top of the SONET layer. The method may implement MPLS signaling protocols on traditional SONET switches for the purpose of aggregating layer-2 frames from the transport network edges, while the transport network itself is independent from IP and MPLS routing. This approach provides a number of advantages to the network carriers in terms of operation and equipment expense reduction. To enable the transport network to be independent from IP and MPLS, and avoid subsequent IP control message processing inside the networks, an edge-to-edge “tunneling” mechanism is designed to transmit control messages as a part of the SONET (or SDH or OTN) frame payload.
摘要翻译：公开了一种通过SONET，SDH或OTN传输网络传送诸如以太网MAC，ATM AAL5和帧中继之类的二层帧的方法，装置和网络。该方法在例如SONET交换机之间直接在SONET层的顶部建立“伪线”。该方法可以在传统SONET交换机上实现MPLS信令协议，用于从传输网络边缘聚合第二层帧，而传输网络本身与IP和MPLS路由无关。这种方法在运营和设备费用降低方面为网络运营商提供了许多优点。为了使传输网络能够独立于IP和MPLS，并且避免了网络内的后续IP控制消息处理，边缘到边缘的“隧道”机制被设计为传输控制消息作为SONET的一部分（或SDH或 OTN）帧有效载荷。

10. 发明授权

US08902744B2 Bandwidth advertisement model for shared mesh protection 有权
标题翻译：用于共享网格保护的带宽广告模型
公开(公告)号：US08902744B2
公开(公告)日：2014-12-02
申请号：US13232884
申请日：2011-09-14
申请人： Sri Mohana Satya Srinivas Singamsetty , Ping Pan , Biao Lu , Rajan Rao
发明人： Sri Mohana Satya Srinivas Singamsetty , Ping Pan , Biao Lu , Rajan Rao
IPC分类号： H04L12/26 , H04L12/725 , H04L12/707 , H04L12/927 , H04L12/913 , H04L12/24
CPC分类号： H04L41/0896 , H04L41/0663 , H04L45/22 , H04L45/302 , H04L47/724 , H04L47/805
摘要： Methods and nodes are disclosed. In the methods, circuitry of a first node generates a link state advertising message including bandwidth information indicative of unreserved aggregate bandwidth for multiple priority connections where aggregate bandwidth is greater than available bandwidth. The link state advertising message is transmitted from the first node to a plurality of second nodes within a mesh network. Node bandwidth constraints may be established that contain some designated allocated bandwidth which is not shared with any other Class Types (CT); however, the bandwidth constraints may also allow segregation of other CTs so that within those CTs allocation of designated bandwidth is guaranteed for high priority traffic and low priority traffic is left with the remaining bandwidth in the CT's allocation.
摘要翻译：公开了方法和节点。在所述方法中，第一节点的电路产生链路状态广告消息，其包括指示聚合带宽大于可用带宽的多个优先级连接的未预留的聚合带宽的带宽信息。链路状态广告消息从网状网络中的第一节点发送到多个第二节点。可以建立节点带宽限制，其包含不与任何其他类型类型（CT）共享的一些指定的分配带宽; 然而，带宽限制也可能允许其他CT的分离，使得在那些CT内，为高优先级流量保证指定带宽的分配，并且在CT分配中留下剩余带宽。

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