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1. 发明授权

US08793307B2 Content associative caching method for web applications 有权
标题翻译： Web应用程序的内容关联缓存方法
公开(公告)号：US08793307B2
公开(公告)日：2014-07-29
申请号：US12695996
申请日：2010-01-28
申请人： Wei Lu , Jamshid Mahdavi , Darrell Long
发明人： Wei Lu , Jamshid Mahdavi , Darrell Long
IPC分类号： G06F15/16
CPC分类号： H04L67/2842
摘要： A cache logically disposed in a communication path between a client and a server receives a request for a content item and, in response thereto, requests from the server header information concerning the content item and an initial portion of data that makes up the content item. The cache then computes a first hashing value from the header information and a second hashing value from the initial portion of data. A content identifier is created by combining the first hashing value and the second hashing value. Using the content identifier, the cache determines whether a copy of the content item is stored by the cache; and, if so provides same to the client. Otherwise, the cache requests the content item from the server and, upon receipt thereof, provides it to the client.
摘要翻译：逻辑上设置在客户端和服务器之间的通信路径中的高速缓存器接收对内容项目的请求，并响应于此，来自服务器的关于内容项目的信息的请求以及组成内容项的数据的初始部分。然后，高速缓存从头信息计算第一散列值，并从数据的初始部分计算第二哈希值。通过组合第一哈希值和第二散列值来创建内容标识符。使用内容标识符，缓存确定高速缓存是否存储内容项的副本; 如果是这样，给客户端一样。否则，高速缓存从服务器请求内容项，并在接收到该内容时将其提供给客户端。

2. 发明申请

US20100191805A1 CONTENT ASSOCIATIVE CACHING METHOD FOR WEB APPLICATIONS 有权
标题翻译： WEB应用的内容相关缓存方法
公开(公告)号：US20100191805A1
公开(公告)日：2010-07-29
申请号：US12695996
申请日：2010-01-28
申请人： Wei Lu , Jamshid Mahdavi , Darrell Long
发明人： Wei Lu , Jamshid Mahdavi , Darrell Long
IPC分类号： G06F15/16 , G06F12/08
CPC分类号： H04L67/2842
摘要： A cache logically disposed in a communication path between a client and a server receives a request for a content item and, in response thereto, requests from the server header information concerning the content item and an initial portion of data that makes up the content item. The cache then computes a first hashing value from the header information and a second hashing value from the initial portion of data. A content identifier is created by combining the first hashing value and the second hashing value. Using the content identifier, the cache determines whether a copy of the content item is stored by the cache; and, if so provides same to the client. Otherwise, the requests the content item from the server and, upon receipt thereof, provides it to the client.
摘要翻译：逻辑上设置在客户端和服务器之间的通信路径中的高速缓存器接收对内容项目的请求，并响应于此，来自服务器的关于内容项目的信息的请求以及组成内容项的数据的初始部分。然后，高速缓存从头信息计算第一散列值，并从数据的初始部分计算第二哈希值。通过组合第一哈希值和第二散列值来创建内容标识符。使用内容标识符，缓存确定高速缓存是否存储内容项的副本; 如果是这样，给客户端一样。否则，请求来自服务器的内容项，并在收到时将其提供给客户端。

3. 发明申请

US20070027941A1 System, method, and service for enforcing resource utilization in a distributed system 审中-公开
标题翻译：用于在分布式系统中实施资源利用的系统，方法和服务
公开(公告)号：US20070027941A1
公开(公告)日：2007-02-01
申请号：US11191777
申请日：2005-07-27
申请人： Ralph Attila Becker-Szendy , Richard Golding , Darrell Long
发明人： Ralph Attila Becker-Szendy , Richard Golding , Darrell Long
IPC分类号： G06F17/30
CPC分类号： G06F9/5011 , G06F9/5016
摘要： A resource utilization enforcement system enforces resource quotas in a distributed system. A bank on a central server maintains an account for each principal; the account is equivalent to a resource quota for the principal. Quotas are tracked through the use of digital coins that represent resource consumption. The bank is allowed coin generation privileges. At initiation of a computing session, a purse manager on the client accesses the account of the principal and requests coins to exchange for consumed resources. The purse manager manages the coins withdrawn in a “purse” for the principal. The purse manager submits coins to a cashier on the storage device to “purchase” storage for the principal. Refunds are provided if the storage consumption event frees storage.
摘要翻译：资源利用执行系统在分布式系统中实施资源配额。中央服务器上的银行为每个主体维护一个帐户; 该帐户相当于主体的资源配额。通过使用代表资源消耗的数字硬币来跟踪配额。银行允许硬币产生特权。在计算会话开始时，客户端的钱包管理器访问主体的帐户并请求硬币来交换消耗的资源。钱包经理管理用于委托人的“钱包”中提取的硬币。钱包经理将硬币提交到存储设备上的收银员以为主体“购买”存储。如果存储消耗事件释放存储空间，则提供退款。

4. 发明申请

US20120198038A1 SYSTEM AND METHOD FOR DISTRIBUTING HEURISTICS TO NETWORK INTERMEDIARY DEVICES 有权
标题翻译：将网络分布到网络中间设备的系统和方法
公开(公告)号：US20120198038A1
公开(公告)日：2012-08-02
申请号：US13017027
申请日：2011-01-30
申请人： Kevin Porter , Thomas J. Kelly , Marcin Lukasz Lizon , Darrell Long , Eric Maki , Kim Tremblay , Jennifer Vance
发明人： Kevin Porter , Thomas J. Kelly , Marcin Lukasz Lizon , Darrell Long , Eric Maki , Kim Tremblay , Jennifer Vance
IPC分类号： G06F15/173
CPC分类号： H04L41/0893 , H04L41/082 , H04L41/5054 , H04L67/2852
摘要： A policy distribution server provides, on a subscription basis, policy updates to effect desired behaviors of network intermediary devices. The policy updates may specify caching policies, and may in some instances, include instructions for data collection by the network intermediary devices. Data collected in accordance with such instructions may be used to inform future policy updates distributed to the network intermediary devices.
摘要翻译：策略分发服务器在订阅的基础上提供策略更新以实现网络中间设备的期望行为。策略更新可以指定高速缓存策略，并且在某些情况下可以包括由网络中间设备收集数据的指令。根据这样的指令收集的数据可用于通知分发给网络中间设备的未来策略更新。

5. 发明申请

US20070180510A1 Methods and systems for obtaining URL filtering information 有权
标题翻译：获取URL过滤信息的方法和系统
公开(公告)号：US20070180510A1
公开(公告)日：2007-08-02
申请号：US11344787
申请日：2006-01-31
申请人： Darrell Long , Lee Dolsen , Doug Moen
发明人： Darrell Long , Lee Dolsen , Doug Moen
IPC分类号： H04L9/32
CPC分类号： H04L63/0236 , H04L63/0823 , H04L63/12 , H04L63/166
摘要： A host computer system is categorized according to uniform resource locator (URL) information extracted from a digital certificate purportedly associated with said host. Thereafter, a secure communication session (e.g., an SSL session) with said host may be granted or denied according to results of the categorizing. If granted, messages associated with the secure session may be tunneled through a proxy without decryption, or, in some cases, even though the secure communication session was authorized messages may be decrypted at the proxy
摘要翻译：主计算机系统根据从与所述主机相关联的数字证书提取的统一资源定位符（URL）信息进行分类。此后，可以根据分类的结果来授予或拒绝与所述主机的安全通信会话（例如，SSL会话）。如果被授权，与安全会话相关联的消息可以通过代理进行隧道传送而不进行解密，或者在某些情况下，即使安全通信会话被授权，也可以在代理处解密消息

6. 发明申请

US20050132154A1 Reliable leader election in storage area network 审中-公开
标题翻译：可靠的领导选举在存储区域网络
公开(公告)号：US20050132154A1
公开(公告)日：2005-06-16
申请号：US10678858
申请日：2003-10-03
申请人： Sudhir Rao , Robert Rees , Randal Burns , Darrell Long
发明人： Sudhir Rao , Robert Rees , Randal Burns , Darrell Long
IPC分类号： G06F12/00 , G06F13/00 , G06F15/16
CPC分类号： H04L67/1097 , G06F11/1425 , H04L67/322
摘要： A method and system for election of a cluster leader in a storage area network is provided Each node in a grouping of storage area network nodes communicates with each of the nodes on a periodic basis to determine if any of the nodes have failed (42). In the event of a cluster fault, each node may request a position of cluster leader. A pruning protocol (60) is invoked to ensure efficient convergence of a single cluster leader candidate to favor a majority grouping leader candidate to become the new cluster leader. In the event the leader candidate from the majority grouping has failed to become the new cluster leader, a minority grouping leader candidate can become the cluster leader. Following the pruning protocol, a voting protocol (100) is invoked followed by lock of the quorum disk (138) by the elected cluster leader candidate.
摘要翻译：提供了一种用于选择存储区域网络中的簇头的方法和系统，存储区域网络节点分组中的每个节点周期性地与每个节点进行通信，以确定任何节点是否已经失败（42）。在发生群集故障的情况下，每个节点可以请求簇头的位置。调用修剪协议（60）来确保单个群组领导候选人有效地融合，以支持多数群体领导候选人成为新的群组领导者。如果大多数分组的领导候选人未能成为新的集群领导者，少数群体领导者候选人可以成为集群领导者。根据修剪协议，调用投票协议（100），随后由选举的集群首领候选人锁定法定磁盘（138）。

7. 发明授权

US08316429B2 Methods and systems for obtaining URL filtering information 有权
标题翻译：获取URL过滤信息的方法和系统
公开(公告)号：US08316429B2
公开(公告)日：2012-11-20
申请号：US11344787
申请日：2006-01-31
申请人： Darrell Long , Lee Dolsen , Doug Moen
发明人： Darrell Long , Lee Dolsen , Doug Moen
IPC分类号： H04L9/32
CPC分类号： H04L63/0236 , H04L63/0823 , H04L63/12 , H04L63/166
摘要： A host computer system is categorized according to uniform resource locator (URL) information extracted from a digital certificate purportedly associated with said host. Thereafter, a secure communication session (e.g., an SSL session) with said host may be granted or denied according to results of the categorizing. If granted, messages associated with the secure session may be tunneled through a proxy without decryption, or, in some cases, even though the secure communication session was authorized messages may be decrypted at the proxy.
摘要翻译：主计算机系统根据从与所述主机相关联的数字证书提取的统一资源定位符（URL）信息进行分类。此后，可以根据分类的结果来授予或拒绝与所述主机的安全通信会话（例如，SSL会话）。如果被许可，则与安全会话关联的消息可以通过代理进行隧道传送而不进行解密，或者在某些情况下，即使安全通信会话被授权，消息也可以在代理处被解密。

8. 发明授权

US5931947A Secure array of remotely encrypted storage devices 失效
标题翻译：安全的远程加密存储设备阵列
公开(公告)号：US5931947A
公开(公告)日：1999-08-03
申请号：US927775
申请日：1997-09-11
申请人： Randal Chilton Burns , Edward Gustav Chron , Darrell Long , Benjamin Clay Reed
发明人： Randal Chilton Burns , Edward Gustav Chron , Darrell Long , Benjamin Clay Reed
IPC分类号： G06F21/00 , G06F12/14 , G06F13/00
CPC分类号： G06F21/6209 , H04L9/0891 , H04L9/3242 , H04L9/3297 , G06F2221/2151 , H04L2209/60
摘要： A network storage device is disclosed for use in a secure array of such devices to support a distributed file system. Each device is an independent repository of remotely encrypted data objects to be accessed by authorized network clients. All encryption is done by the clients, rather than by the devices. In order for the system to revoke access to an object on the device, the object must be re-encrypted. Each storage device has a device owner for controlling access to the device's data. All data requests from the clients and responses to them are authenticated using keys derived from the owner key and hashed message authentication codes.
摘要翻译：公开了用于这种设备的安全阵列以支持分布式文件系统的网络存储设备。每个设备是由授权网络客户端访问的远程加密数据对象的独立存储库。所有加密都由客户端完成，而不是由设备完成。为了使系统撤销对设备上对象的访问，必须对对象进行重新加密。每个存储设备都具有用于控制对设备数据的访问的设备所有者。来自客户端的所有数据请求和对它们的响应都使用从所有者密钥导出的密钥进行身份验证，并使用散列的消息认证码。

9. 发明授权

US09237068B2 System and method for distributing heuristics to network intermediary devices 有权
标题翻译：向网络中介设备分发启发式的系统和方法
公开(公告)号：US09237068B2
公开(公告)日：2016-01-12
申请号：US13017027
申请日：2011-01-30
申请人： Kevin Porter , Thomas J. Kelly , Marcin Lukasz Lizon , Darrell Long , Eric Maki , Kim Tremblay , Jennifer Vance
发明人： Kevin Porter , Thomas J. Kelly , Marcin Lukasz Lizon , Darrell Long , Eric Maki , Kim Tremblay , Jennifer Vance
IPC分类号： H04L12/24
CPC分类号： H04L41/0893 , H04L41/082 , H04L41/5054 , H04L67/2852
摘要： A policy distribution server provides, on a subscription basis, policy updates to effect desired behaviors of network intermediary devices. The policy updates may specify caching policies, and may in some instances, include instructions for data collection by the network intermediary devices. Data collected in accordance with such instructions may be used to inform future policy updates distributed to the network intermediary devices.
摘要翻译：策略分发服务器在订阅的基础上提供策略更新以实现网络中间设备的期望行为。策略更新可以指定高速缓存策略，并且在某些情况下可以包括由网络中间设备收集数据的指令。根据这样的指令收集的数据可用于通知分发给网络中间设备的未来策略更新。

10. 发明申请

US20080209216A1 METHOD AND SYSTEM FOR AUTOMATED AUTHENTICATION OF A DEVICE TO A MANAGEMENT NODE OF A COMPUTER NETWORK 有权
标题翻译：自动认证设备到计算机网络的管理节点的方法和系统
公开(公告)号：US20080209216A1
公开(公告)日：2008-08-28
申请号：US12023441
申请日：2008-01-31
申请人： Thomas J. Kelly , Samuel H. McLane , Ronald Frederick , Dharmendra Mohan , Darrell Long
发明人： Thomas J. Kelly , Samuel H. McLane , Ronald Frederick , Dharmendra Mohan , Darrell Long
IPC分类号： H04L9/32 , H04L9/08
CPC分类号： H04L63/0869 , H04L9/3263 , H04L9/3273 , H04L63/0823
摘要： A first computer-based device is authenticated at a second computer-based device communicatively coupled thereto through use of a unique identifier and an encrypted token, each received from the first device. Following the authentication, configuration information for the first device is sent from the second device to the first device and the first device authorized to join a network that includes the second device. Further, permissions related to the network may be granted to the first device.
摘要翻译：第一基于计算机的设备在通过使用从第一设备接收的唯一标识符和加密令牌通信地耦合到其上的第二基于计算机的设备上被认证。在认证之后，第一设备的配置信息从第二设备发送到第一设备，并且授权加入包括第二设备的网络的第一设备。此外，与网络相关的权限可以被授予第一设备。

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