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1. 发明授权

US08153713B2 Core-shell particle, method, and composition 有权
标题翻译：核 - 壳粒子，方法和组成
公开(公告)号：US08153713B2
公开(公告)日：2012-04-10
申请号：US12266968
申请日：2008-11-07
申请人： Amol Adhikrao Mohite , Jaykisor Pal , Sathya Narayanan , Satishkumar H. Mahanth , Albin Peter Berzinis , Shripathy Vilasagar
发明人： Amol Adhikrao Mohite , Jaykisor Pal , Sathya Narayanan , Satishkumar H. Mahanth , Albin Peter Berzinis , Shripathy Vilasagar
IPC分类号： C08K5/5419 , C08G77/442
CPC分类号： C08F283/12 , C08L51/085 , C08L53/025 , C08L83/04 , C08L2666/02 , C08L2666/24 , C09J151/085 , Y10T428/2998
摘要： A core-shell particle is formed by a method that includes forming a crosslinked polyorganosiloxane core, reacting a graftlinking agent with the crosslinked polyorganosiloxane core, and polymerizing a poly(alkenyl aromatic) shell around the graftlinking agent-functionalized polyorganosiloxane core. The method produces a core-shell particle with improved adhesion between shell and core. The core-shell particle is useful as an impact modifier in thermoplastic compositions.
摘要翻译：通过包括形成交联的聚有机硅氧烷核心，使接枝连接剂与交联的聚有机硅氧烷核心反应，并在聚合有机硅氧烷核心周围聚合聚（链烯基芳族化合物）壳体的方法形成核 - 壳颗粒。该方法产生具有改进的壳和核之间的粘附性的核 - 壳颗粒。核 - 壳颗粒可用作热塑性组合物中的抗冲改性剂。

2. 发明申请

US20090214868A1 CORE-SHELL PARTICLE, METHOD, AND COMPOSITION 有权
公开(公告)号：US20090214868A1
公开(公告)日：2009-08-27
申请号：US12266968
申请日：2008-11-07
申请人： Amol Adhikrao Mohite , Jaykisor Pal , Sathya Narayanan , Satishkumar H. Mahanth , Albin Peter Berzinis , Shripathy Vilasagar
发明人： Amol Adhikrao Mohite , Jaykisor Pal , Sathya Narayanan , Satishkumar H. Mahanth , Albin Peter Berzinis , Shripathy Vilasagar
IPC分类号： B32B27/08 , C08L51/08 , C08L83/06 , C08L25/04 , C08L53/00 , C08L53/02
CPC分类号： C08F283/12 , C08L51/085 , C08L53/025 , C08L83/04 , C08L2666/02 , C08L2666/24 , C09J151/085 , Y10T428/2998
摘要： A core-shell particle is formed by a method that includes forming a crosslinked polyorganosiloxane core, reacting a graftlinking agent with the crosslinked polyorganosiloxane core, and polymerizing a poly(alkenyl aromatic) shell around the graftlinking agent-functionalized polyorganosiloxane core. The method produces a core-shell particle with improved adhesion between shell and core. The core-shell particle is useful as an impact modifier in thermoplastic compositions.

3. 发明授权

US08041942B2 Robust peer-to-peer networks and methods of use thereof 有权
标题翻译：强大的点对点网络及其使用方法
公开(公告)号：US08041942B2
公开(公告)日：2011-10-18
申请号：US11515842
申请日：2006-09-05
申请人： Sathya Narayanan , Eunsoo Shim
发明人： Sathya Narayanan , Eunsoo Shim
IPC分类号： H04L29/06
CPC分类号： H04L9/3263 , H04L9/3215 , H04L63/0823
摘要： A method of authentication of peers of a peer-to-peer network includes a certificate issuer tracking at most a predetermined number of node IDs for each peer on the peer-to-peer network, a requesting peer requesting from the certificate issuer a certificate for authenticating a communicating peer and each certificate issued listing at least one node ID of the predetermined number of node IDs assigned for the communicating peer.
摘要翻译：对等网络的对等体的认证方法包括对对等网络上的每个对等体至多跟踪预定数量的节点ID的证书颁发者，请求对等体从证书颁发者请求证书，验证通信对等体，并且发出每个证书列出为通信对等体分配的预定数量的节点ID的至少一个节点ID。

4. 发明申请

US20070233832A1 Method of distributed hash table node ID collision detection 审中-公开
标题翻译：分布式哈希表节点ID冲突检测方法
公开(公告)号：US20070233832A1
公开(公告)日：2007-10-04
申请号：US11393463
申请日：2006-03-30
申请人： Sathya Narayanan , Eunsoo Shim , David Braun
发明人： Sathya Narayanan , Eunsoo Shim , David Braun
IPC分类号： G06F15/173
CPC分类号： H04L67/104 , H04L63/123 , H04L67/1046 , H04L67/1065
摘要： A method for joining a network resource as a joining node to a peer-to-peer network includes establishing a node ID for the joining node to be joined to the peer-to-peer network, routing the join message to an assignment node that manages resources with resource IDs closest to the node ID of the joining node, determining whether or not the node ID established is identical to respective ones of the node IDs on the peer-to-peer network, and joining the joining node to the peer-to-peer network, when the node ID of the joining node is not identical to any one of the node IDs on the peer-to-peer network.
摘要翻译：将作为加入节点的网络资源加入到对等网络的方法包括建立要加入到对等网络的加入节点的节点ID，将加入消息路由到管理的分配节点具有最接近加入节点的节点ID的资源ID的资源，确定所建立的节点ID是否与对等网络上的各个节点ID相同，并且将加入节点加入到对等同层网络，当加入节点的节点ID与对等网络上的任何一个节点ID不同时。

5. 发明申请

US20070115883A1 Method for reducing hand-off latency in mobile networks 审中-公开
标题翻译：降低移动网络切换延迟的方法
公开(公告)号：US20070115883A1
公开(公告)日：2007-05-24
申请号：US10564112
申请日：2004-07-14
申请人： Sathya Narayanan , Rajesh Khandelwal
发明人： Sathya Narayanan , Rajesh Khandelwal
IPC分类号： H04Q7/00
CPC分类号： H04W36/0011 , H04W36/0055 , H04W36/08 , H04W36/30 , H04W36/32 , H04W40/36 , H04W48/16 , H04W72/10 , H04W92/18
摘要： A method for use in a mobile device to expedite hand-off of mobile devices between access points first detects movement of the mobile device among the coverage ranges of the access points. A mobile device that moves from one access point to another periodically transmits information on the data link level connection of its new access point on the channel used to access its prior access point. A first mobile device that is coupled to access points in a particular area maintains network level access information for access points with which it has communicated. When a new mobile device enters the area, the first device detects the new device and transmits the list to the new mobile device, enabling the new device to connect to an access point without transmitting a router solicitation message or receiving a router advertisement message.
摘要翻译：移动设备中用于加速移动设备在接入点之间切换的方法首先检测移动设备在接入点的覆盖范围内的移动。从一个接入点移动到另一个接入点的移动设备周期性地在用于访问其先前接入点的信道上发送关于其新接入点的数据链路级连接的信息。耦合到特定区域中的接入点的第一移动设备保持与其通信的接入点的网络级访问信息。当新的移动设备进入该区域时，第一设备检测新设备并将该列表发送到新的移动设备，使得新设备能够连接到接入点而不发送路由器请求消息或接收到路由器通告消息。

6. 发明授权

US08572387B2 Authentication of a peer in a peer-to-peer network 有权
标题翻译：对等网络中的对等体的认证
公开(公告)号：US08572387B2
公开(公告)日：2013-10-29
申请号：US11493453
申请日：2006-07-26
申请人： Sathya Narayanan , Eunsoo Shim , Greg Daley , David A. Braun
发明人： Sathya Narayanan , Eunsoo Shim , Greg Daley , David A. Braun
IPC分类号： H04L29/06
CPC分类号： H04L63/083 , H04L63/0861 , H04L63/12
摘要： A method of authentication of a verifying device by a confirming device includes the confirming device receiving and storing a shared secret derived from at least a password of a user and sending a challenge. The method further includes the confirming device receiving a response to the challenge using the shared secret; determining if the response to the challenge is correct and if the response to the challenge is correct, authenticating the verifying device.
摘要翻译：由确认装置对验证装置进行认证的方法包括：确认装置，接收并存储从用户的至少一个口令导出的共享秘密，并发送询问。该方法还包括：确认装置使用共享秘密接收对挑战的响应; 确定对挑战的响应是否正确以及如果对挑战的响应是正确的，则验证该验证装置。

7. 发明申请

US20080046740A1 Authentication of a peer in a peer-to-peer network 有权
标题翻译：对等网络中的对等体的认证
公开(公告)号：US20080046740A1
公开(公告)日：2008-02-21
申请号：US11493453
申请日：2006-07-26
申请人： Sathya Narayanan , Eunsoo Shim , Greg Daley , David A. Braun
发明人： Sathya Narayanan , Eunsoo Shim , Greg Daley , David A. Braun
IPC分类号： H04L9/00
CPC分类号： H04L63/083 , H04L63/0861 , H04L63/12
摘要： A method of authentication of a verifying device by a confirming device includes the confirming device receiving and storing a shared secret derived from at least a password of a user and sending a challenge. The method further includes the confirming device receiving a response to the challenge using the shared secret; determining if the response to the challenge is correct and if the response to the challenge is correct, authenticating the verifying device.
摘要翻译：由确认装置对验证装置进行认证的方法包括：确认装置，接收并存储从用户的至少一个口令导出的共享秘密，并发送询问。该方法还包括：确认装置使用共享秘密接收对挑战的响应; 确定对挑战的响应是否正确以及如果对挑战的响应是正确的，则验证该验证装置。

8. 发明授权

US07228438B2 Computer network security system employing portable storage device 有权
标题翻译：计算机网络安全系统采用便携式存储设备
公开(公告)号：US07228438B2
公开(公告)日：2007-06-05
申请号：US10001687
申请日：2001-10-23
申请人： Dennis Bushmitch , Nasir Memon , Sathya Narayanan
发明人： Dennis Bushmitch , Nasir Memon , Sathya Narayanan
IPC分类号： H04L9/32 , H04L9/00 , G06F15/16
CPC分类号： H04L63/0281 , H04L29/06 , H04L63/029 , H04L63/0435 , H04L63/064 , H04L63/0838 , H04L63/166
摘要： The trusted computer network is protected behind a gateway that includes a bastion host and screening router which blocks all URLs associated with the trusted network. The bastion host includes a remote client authentication mechanism and web proxy component that verifies and translates incoming URL requests from authenticated remote clients. Authentication is performed using one-time passwords that are stored on a portable storage device. The user configures the portable storage device by operating configuration software from the protected side of the gateway. The portable storage device also stores plug-in software to enable the client computer to properly retrieve the one-time password and exchange authentication messages with the bastion host. Further security is obtained by basing the one-time password on an encrypted version of the user's PIN. A symmetric key used to encrypt the PIN is stored in a protected area within the portable storage device.
摘要翻译：受信任的计算机网络被保护在包括堡垒主机和筛选路由器的网关之后，该路由器阻止与可信网络相关联的所有URL。堡垒主机包括远程客户端认证机制和Web代理组件，用于验证和翻译来自已验证远程客户端的传入URL请求。使用存储在便携式存储设备上的一次性密码来执行认证。用户通过从网关的受保护侧操作配置软件来配置便携式存储设备。便携式存储设备还存储插件软件，以使得客户端计算机能够正确地检索一次性密码并与堡垒主机交换认证消息。通过将一次性密码基于用户PIN的加密版本来获得进一步的安全性。用于加密PIN的对称密钥存储在便携式存储设备内的保护区域中。

9. 发明授权

US07881223B2 Method for on demand distributed hash table update 有权
标题翻译：按需分配哈希表更新方法
公开(公告)号：US07881223B2
公开(公告)日：2011-02-01
申请号：US11395820
申请日：2006-03-31
申请人： Eunsoo Shim , Sathya Narayanan
发明人： Eunsoo Shim , Sathya Narayanan
IPC分类号： H04L12/28
CPC分类号： H04L12/42 , H04L45/02 , H04L45/22 , H04L45/28 , H04L45/742 , H04L67/104 , H04L67/1046 , H04L67/1048 , H04L67/1065
摘要： A method for managing communication in a peer-to-peer network in which overlay information is updated on-demand such that neighboring node information is updated at least periodically and other overlay information is updated on-demand (from standard communications). For example, in one aspect, the network includes a plurality of nodes, and the method includes looking up at least one neighboring node, sending a joining message from a joining node to the neighboring node, the joining message including information relating to the joining node, joining the joining node to the network by updating each neighboring node exclusive of any other nodes of the plurality of nodes, sending reply messages from each neighboring node to the joining node, and updating the joining node with information from each neighboring node, exclusive of any other nodes of the plurality of nodes.
摘要翻译：一种用于管理对等网络中的通信的方法，其中根据需要更新覆盖信息，使得至少周期性地更新相邻节点信息，并且根据需要（从标准通信）更新其他覆盖信息。例如，在一个方面，网络包括多个节点，并且该方法包括查找至少一个相邻节点，从加入节点向相邻节点发送加入消息，加入消息包括与加入节点有关的信息通过更新排除多个节点中的任何其他节点的每个相邻节点，将加入节点加入到网络，从每个相邻节点向加入节点发送回复消息，并且使用来自每个相邻节点的信息来更新加入节点，不包括多个节点中的任何其他节点。

10. 发明申请

US20080072037A1 Robust peer-to-peer networks and methods of use thereof 有权
标题翻译：强大的点对点网络及其使用方法
公开(公告)号：US20080072037A1
公开(公告)日：2008-03-20
申请号：US11515842
申请日：2006-09-05
申请人： Sathya Narayanan , Eunsoo Shim
发明人： Sathya Narayanan , Eunsoo Shim
IPC分类号： H04L9/00
CPC分类号： H04L9/3263 , H04L9/3215 , H04L63/0823
摘要： A method of authentication of peers of a peer-to-peer network includes a certificate issuer tracking at most a predetermined number of node IDs for each peer on the peer-to-peer network, a requesting peer requesting from the certificate issuer a certificate for authenticating a communicating peer and each certificate issued listing at least one node ID of the predetermined number of node IDs assigned for the communicating peer.
摘要翻译：对等网络的对等体的认证方法包括对对等网络上的每个对等体至多跟踪预定数量的节点ID的证书颁发者，请求对等体从证书颁发者请求证书，验证通信对等体，并且发出每个证书列出为通信对等体分配的预定数量的节点ID的至少一个节点ID。

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