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51. 发明授权

US6161191A Mechanism for reliable update of virtual disk device mappings without corrupting data 失效
标题翻译：可靠地更新虚拟磁盘设备映射的机制，而不会破坏数据
公开(公告)号：US6161191A
公开(公告)日：2000-12-12
申请号：US76346
申请日：1998-05-12
申请人： Gregory L. Slaughter , Bernard A. Traversat , Robert J. Block , Xiaoyan Zheng
发明人： Gregory L. Slaughter , Bernard A. Traversat , Robert J. Block , Xiaoyan Zheng
IPC分类号： G06F11/14 , G06F11/00
CPC分类号： G06F11/1423 , G06F11/201 , G06F2201/815
摘要： A cluster implements a virtual disk system that provides each node of the cluster access to each storage device of the cluster. The virtual disk system provides high availability such that a storage device may be accessed and data access requests are reliably completed even in the presence of a failure. To ensure consistent mapping and file permission data among the nodes, data are stored in a highly available cluster database. Because the cluster database provides consistent data to the nodes even in the presence of a failure, each node will have consistent mapping and file permission data. A cluster transport interface is provided that establishes links between the nodes and manages the links. Messages received by the cluster transports interface are conveyed to the destination node via one or more links. The configuration of a cluster may be modified during operation. Prior to modifying the configuration, a reconfiguration procedure suspends data access requests and waits for pending data access requests to complete. The reconfiguration is performed and the mapping is modified to reflect the new configuration. The node then updates the internal representation of the mapping and resumes issuing data access requests.
摘要翻译：集群实现虚拟磁盘系统，为集群的每个节点访问集群的每个存储设备。虚拟磁盘系统提供高可用性，使得即使存在故障也可以访问存储设备并且可靠地完成数据访问请求。为了确保节点之间一致的映射和文件许可数据，数据存储在高度可用的集群数据库中。因为即使在出现故障的情况下，集群数据库也为节点提供一致的数据，每个节点都将具有一致的映射和文件权限数据。提供集群传输接口，其建立节点之间的链路并管理链路。由群集传输接口接收的消息通过一个或多个链路被传送到目的地节点。集群的配置可能会在操作过程中进行修改。在修改配置之前，重新配置过程挂起数据访问请求并等待待完成的待处理数据访问请求。执行重新配置，并修改映射以反映新配置。然后该节点更新映射的内部表示，并恢复发布数据访问请求。

52. 发明授权

US6119157A Protocol for exchanging configuration data in a computer network 失效
标题翻译：用于在计算机网络中交换配置数据的协议
公开(公告)号：US6119157A
公开(公告)日：2000-09-12
申请号：US79499
申请日：1998-05-14
申请人： Bernard A. Traversat , Tom Saulpaugh , Jeffrey A. Schmidt , Gregory L. Slaughter
发明人： Bernard A. Traversat , Tom Saulpaugh , Jeffrey A. Schmidt , Gregory L. Slaughter
IPC分类号： G06F13/00 , H04L12/24 , H04L29/06
CPC分类号： H04L29/06 , H04L41/0893 , H04L67/42
摘要： Methods and apparatus are disclosed for providing a data framework and associated client/server protocol for storing and exchanging data among computers in a network. A data schema having an n-way tree-type structure with a root node layer, intermediate node layers, and a data layer for storing configuration data is described. The intermediate node layers contain a multitude of nodes containing categorical information relating to components and various aspects of the computer network. Following a tree structure, each intermediate node and root node has branches emanating to nodes below it. These subordinate nodes are referred to as children nodes. The data node layer is at the bottom of the tree and contains actual specific configuration data relating to components and other aspects of the computer network, such as information regarding users registered to use the network. Certain portions of the intermediate nodes and data nodes make up persistent dataspaces in which the actual specific configuration data in the data nodes is modified on either a client or a server computer, and is stored on the server computer. This allows the associated specific information to be nonvolatile and accessible by a multiplicity of client computers. The client/server protocol allows configuration data to be transferred between a client and server and for the maintenance of the connection between the client and the server. Configuration data and user profiles are stored on a server computer thereby minimizing the amount of memory needed by the client computer, which can be a device with low memory capabilities such as network computers, PDAs, or smart cards. The protocol also includes a method of coalescing configuration data before sending it to a client computer thereby reducing the memory requirements of the client computer.
摘要翻译：公开了用于提供用于在网络中的计算机之间存储和交换数据的数据框架和相关联的客户端/服务器协议的方法和装置。描述了具有根节点层，中间节点层和用于存储配置数据的数据层的n路树型结构的数据模式。中间节点层包含多个节点，其包含与组件和计算机网络的各个方面相关的分类信息。按照树结构，每个中间节点和根节点都有分支发送到其下面的节点。这些下级节点称为子节点。数据节点层位于树的底部，并包含有关组件和计算机网络其他方面的实际具体配置数据，例如有关注册使用网络的用户的信息。中间节点和数据节点的某些部分组成持久性数据空间，其中数据节点中的实际特定配置数据在客户端或服务器计算机上进行修改，并存储在服务器计算机上。这允许相关联的特定信息是非易失性的并且可被多个客户端计算机访问。客户端/服务器协议允许在客户端和服务器之间传输配置数据，并维护客户端和服务器之间的连接。配置数据和用户简档存储在服务器计算机上，从而最小化客户端计算机所需的内存量，客户端计算机可以是诸如网络计算机，PDA或智能卡之类的具有低内存能力的设备。该协议还包括在将配置数据发送到客户端计算机之前聚合配置数据，从而减少客户端计算机的存储器需求的方法。

53. 发明授权

US06598093B1 Method and apparatus for a core application programming interface 失效
标题翻译：核心应用编程接口的方法和装置
公开(公告)号：US06598093B1
公开(公告)日：2003-07-22
申请号：US09079102
申请日：1998-05-14
申请人： Jeffrey A. Schmidt , Bernard A. Traversat , Thomas Saulpaugh , Gregory L. Slaughter
发明人： Jeffrey A. Schmidt , Bernard A. Traversat , Thomas Saulpaugh , Gregory L. Slaughter
IPC分类号： G06F946
CPC分类号： G06F17/30607 , G06F17/30067 , Y10S707/99931 , Y10S707/99944
摘要： Methods and apparatus for implementing a core application programming interface which is a part of more than one application programming interface are disclosed. According to one aspect of the present invention, a class structure in an object based system is arranged to provide application programming interfaces which enable access to a system database. The class structure includes a first set of classes that define a core application programming interface, a second set of classes that define a client application programming interface, and a third set of classes that define a server application programming interface. The second set of classes includes the first set of classes, and the third set of classes includes the second set of classes. In one embodiment, the first set of classes includes interfaces.
摘要翻译：公开了实现作为多个应用编程接口的一部分的核心应用编程接口的方法和装置。根据本发明的一个方面，基于对象的系统中的类结构被布置成提供使得能够访问系统数据库的应用程序编程接口。类结构包括定义核心应用程序编程接口的第一组类，定义客户端应用程序编程接口的第二组类和定义服务器应用程序编程接口的第三组类。第二组类包括第一组类，第三组类包括第二组类。在一个实施例中，第一组类包括接口。

54. 发明授权

US5964886A Highly available cluster virtual disk system 失效
标题翻译：高度可用的集群虚拟磁盘系统
公开(公告)号：US5964886A
公开(公告)日：1999-10-12
申请号：US76388
申请日：1998-05-12
申请人： Gregory L. Slaughter , Bernard A. Traversat , Robert Herndon , Xiaoyan Zheng
发明人： Gregory L. Slaughter , Bernard A. Traversat , Robert Herndon , Xiaoyan Zheng
IPC分类号： G06F11/20 , G06F11/00
CPC分类号： G06F11/201
摘要： A cluster implements a virtual disk system that provides each node of the cluster access to each storage device of the cluster. The virtual disk system provides high availability such that a storage device may be accessed and data access requests are reliably completed even in the presence of a failure. To ensure consistent mapping and file permission data among the nodes, data are stored in a highly available cluster database. Because the cluster database provides consistent data to the nodes even in the presence of a failure, each node will have consistent mapping and file permission data. A cluster transport interface is provided that establishes links between the nodes and manages the links. Messages received by the cluster transports interface are conveyed to the destination node via one or more links. The configuration of a cluster may be modified during operation. Prior to modifying the configuration, a reconfiguration procedure suspends data access requests and waits for pending data access requests to complete. The reconfiguration is performed and the mapping is modified to reflect the new configuration. The node then updates the internal representation of the mapping and resumes issuing data access requests.
摘要翻译：集群实现虚拟磁盘系统，为集群的每个节点访问集群的每个存储设备。虚拟磁盘系统提供高可用性，使得即使存在故障也可以访问存储设备并且可靠地完成数据访问请求。为了确保节点之间一致的映射和文件许可数据，数据存储在高度可用的集群数据库中。因为即使在出现故障的情况下，集群数据库也为节点提供一致的数据，每个节点都将具有一致的映射和文件权限数据。提供集群传输接口，其建立节点之间的链路并管理链路。由群集传输接口接收的消息通过一个或多个链路被传送到目的地节点。集群的配置可能会在操作过程中进行修改。在修改配置之前，重新配置过程挂起数据访问请求并等待待完成的待处理数据访问请求。执行重新配置，并修改映射以反映新配置。然后该节点更新映射的内部表示，并恢复发布数据访问请求。

55. 发明授权

US6119129A Multi-threaded journaling in a configuration database 失效
标题翻译：配置数据库中的多线程日记
公开(公告)号：US6119129A
公开(公告)日：2000-09-12
申请号：US107048
申请日：1998-06-29
申请人： Bernard A. Traversat , Tom Saulpaugh , Jeffrey A. Schmidt , Gregory L. Slaughter
发明人： Bernard A. Traversat , Tom Saulpaugh , Jeffrey A. Schmidt , Gregory L. Slaughter
IPC分类号： G06F9/445 , G06F11/14 , G06F11/34 , G06F17/30
CPC分类号： G06F17/30368 , G06F11/1471 , G06F9/44505 , G06F2201/80 , Y10S707/99953
摘要： A method and system for creating and maintaining a journal of transactions directed to a configuration database is disclosed. A multi-threaded journaling method logs transactions in a configuration database by first receiving a database transaction, the transaction being either a single modification, e.g. insertion, deletion, update, or a series of modifications directed to the configuration database. An initial entry is inserted into a journal file where the initial entry includes a transaction identifier or handle that corresponds to the database transaction. Subsequent entries are inserted into the journal file corresponding to the specific updates of the transaction, the subsequent entry containing the transaction identifier and actual transaction data relating to the specific update. The journaling mechanism then determines whether each of the specific updates to the configuration database has been successfully completed. A final entry for the transaction is inserted based on the determination of whether each of the specific updates was successfully completed.
摘要翻译：公开了一种用于创建和维护指向配置数据库的事务日志的方法和系统。多线程日记记录方法通过首先接收数据库事务来记录配置数据库中的事务，该事务是单个修改，例如，插入，删除，更新或一系列针对配置数据库的修改。将初始条目插入到日志文件中，其中初始条目包括与数据库事务相对应的事务标识符或句柄。随后的条目被插入到对应于事务的特定更新的日志文件中，后续条目包含事务标识符和与特定更新相关的实际事务数据。日志记录机制然后确定配置数据库的每个特定更新是否已经成功完成。基于确定每个特定更新是否已成功完成，插入交易的最终条目。

56. 发明授权

US06052720A Generic schema for storing configuration information on a server computer 失效
标题翻译：用于在服务器计算机上存储配置信息的通用模式
公开(公告)号：US06052720A
公开(公告)日：2000-04-18
申请号：US79500
申请日：1998-05-14
申请人： Bernard A. Traversat , Tom Saulpaugh , Jeffrey A. Schmidt , Gregory L. Slaughter , William J. Tracey , Steve Woodward
发明人： Bernard A. Traversat , Tom Saulpaugh , Jeffrey A. Schmidt , Gregory L. Slaughter , William J. Tracey , Steve Woodward
IPC分类号： G06F17/30 , H04L12/24 , H04L29/06 , H04L29/08 , H04L29/12 , G06F13/00
CPC分类号： H04L29/12047 , H04L29/06 , H04L29/12009 , H04L61/15 , H04L67/306 , H04L41/082 , H04L41/0853 , H04L67/42 , H04L69/329
摘要： Methods and apparatus are disclosed for providing a data framework and associated client/server protocol for storing and exchanging data among computers in a network. A data schema having an n-way tree-type structure with a root node layer, intermediate node layers, and a data layer for storing configuration data is described. The intermediate node layers contain a multitude of nodes containing categorical information relating to components and various aspects of the computer network. Following a tree structure, each intermediate node and root node has branches emanating to nodes below it. These subordinate nodes are referred to as children nodes. The data node layer is at the bottom of the tree and contains actual specific configuration data relating to components and other aspects of the computer network, such as information regarding users registered to use the network. Certain portions of the intermediate nodes and data nodes make up persistent dataspaces in which the actual specific configuration data in the data nodes is modified on either a client or a server computer, and is stored on the server computer. This allows the associated specific information to be nonvolatile and accessible by a multiplicity of client computers. The client/server protocol allows configuration data to be transferred between a client and server and for the maintenance of the connection between the client and the server. Configuration data and user profiles are stored on a server computer thereby minimizing the amount of memory needed by the client computer, which can be a device with low memory capabilities such as network computers, PDAs, or smart cards. The protocol also includes a method of coalescing configuration data before sending it to a client computer thereby reducing the memory requirements of the client computer.
摘要翻译：公开了用于提供用于在网络中的计算机之间存储和交换数据的数据框架和相关联的客户端/服务器协议的方法和装置。描述了具有根节点层，中间节点层和用于存储配置数据的数据层的n路树型结构的数据模式。中间节点层包含多个节点，其包含与组件和计算机网络的各个方面相关的分类信息。按照树结构，每个中间节点和根节点都有分支发送到其下面的节点。这些下级节点称为子节点。数据节点层位于树的底部，并包含有关组件和计算机网络其他方面的实际具体配置数据，例如有关注册使用网络的用户的信息。中间节点和数据节点的某些部分组成持久性数据空间，其中数据节点中的实际特定配置数据在客户端或服务器计算机上进行修改，并存储在服务器计算机上。这允许相关联的特定信息是非易失性的并且可被多个客户端计算机访问。客户端/服务器协议允许在客户端和服务器之间传输配置数据，并维护客户端和服务器之间的连接。配置数据和用户简档存储在服务器计算机上，从而最小化客户端计算机所需的内存量，客户端计算机可以是诸如网络计算机，PDA或智能卡之类的具有低内存能力的设备。该协议还包括在将配置数据发送到客户端计算机之前聚合配置数据，从而减少客户端计算机的存储器需求的方法。

57. 发明授权

US07340500B2 Providing peer groups in a peer-to-peer environment 有权
标题翻译：在对等环境中提供对等体组
公开(公告)号：US07340500B2
公开(公告)日：2008-03-04
申请号：US10055547
申请日：2002-01-22
申请人： Bernard A. Traversat , Li Gong , William J. Yeager , Mohamed M. Abdelaziz , Michael J. Duigou , Eric Pouyoul , Jean-Christophe Hugly , William N. Joy , Michael J. Clary
发明人： Bernard A. Traversat , Li Gong , William J. Yeager , Mohamed M. Abdelaziz , Michael J. Duigou , Eric Pouyoul , Jean-Christophe Hugly , William N. Joy , Michael J. Clary
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/104 , G06F9/4416 , G06F9/544 , G06Q10/10 , G06Q30/02 , H04L29/06 , H04L29/12009 , H04L29/12047 , H04L29/12113 , H04L29/12207 , H04L29/12452 , H04L29/12783 , H04L51/00 , H04L51/04 , H04L61/1541 , H04L61/20 , H04L61/2546 , H04L61/35 , H04L63/0209 , H04L63/029 , H04L63/0428 , H04L63/0442 , H04L63/061 , H04L63/08 , H04L63/0823 , H04L63/10 , H04L63/105 , H04L63/123 , H04L63/126 , H04L63/164 , H04L63/166 , H04L67/1044 , H04L67/1046 , H04L67/1048 , H04L67/1057 , H04L67/1059 , H04L67/1061 , H04L67/1063 , H04L67/1068 , H04L67/107 , H04L67/1093 , H04L67/1095 , H04L67/28 , H04L67/2814 , H04L67/2823 , H04L67/2842 , H04L67/34 , H04L69/329 , Y10S707/99939
摘要： A system and method for providing peer groups in a peer-to-peer environment. A peer group may be one or more peers in a peer-to-peer environment that share a set of network services and content. A peer group may define an implicit scope for messages originating from members peers of the peer group. A peer group may provide redundant services and content for greater reliability. In one embodiment, interaction among peers and peer groups in the peer-to-peer environment may be implemented using protocols that are platform-independent as to programming language implementations and network transports. In one embodiment, peers may discover existing peer groups and join the existing peer groups. In one embodiment, peers may create new peer groups.
摘要翻译：一种用于在对等环境中提供对等体组的系统和方法。对等体组可以是共享一组网络服务和内容的对等环境中的一个或多个对等体。对等体组可以定义来自对等体组的成员对等体的消息的隐含范围。对等组可以提供冗余服务和内容以提高可靠性。在一个实施例中，可以使用与编程语言实现和网络传输平台无关的协议来实现对等环境中的对等体和对等体组之间的交互。在一个实施例中，对等体可以发现现有的对等体组并加入现有的对等体组。在一个实施例中，对等体可以创建新的对等体组。

58. 发明授权

US07197565B2 System and method of using a pipe advertisement for a peer-to-peer network entity in peer-to-peer presence detection 有权
标题翻译：在点对点存在检测中使用对等网络实体的管道通告的系统和方法
公开(公告)号：US07197565B2
公开(公告)日：2007-03-27
申请号：US10263923
申请日：2002-10-03
申请人： Mohamed M. Abdelaziz , Eric Pouyoul , Jean-Christophe Hugly , Bernard A. Traversat , Michael J. Duigou
发明人： Mohamed M. Abdelaziz , Eric Pouyoul , Jean-Christophe Hugly , Bernard A. Traversat , Michael J. Duigou
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/104 , G06F9/4416 , G06F9/544 , G06Q10/10 , G06Q30/02 , H04L29/06 , H04L29/12009 , H04L29/12207 , H04L51/04 , H04L61/20 , H04L63/20 , H04L67/1059 , H04L67/107 , H04L67/1095 , H04L67/34 , H04L69/329
摘要： Embodiments of a decentralized mechanism for detecting the presence of entities in a peer-to-peer network. In one embodiment, using pipes, a peer may uniquely and independently generate an identity for a peer-to-peer network entity. The identity may be used to probe the peer-to-peer network for presence of instances of the corresponding entity on other peers regardless of which peer the identity was generated on and without using a central identity repository or presence system. In one embodiment, net crawling may be used to map identities and resolve the locations of instances of the corresponding entities. An entity may move anywhere on the network, and the decentralized mechanism for detecting entity presence may be used to locate the instance(s) of the entity.
摘要翻译：用于检测对等网络中的实体的存在的分散机制的实施例。在一个实施例中，使用管道，对等体可以唯一地且独立地生成对等网络实体的身份。该身份可以用于探测对等网络，以存在其他对等体上的对应实体的实例，而不管身份是在哪个对等体上生成的，而不使用中央身份存储库或存在系统。在一个实施例中，可以使用网络爬取来映射身份并解析对应实体的实例的位置。实体可以在网络上的任何地方移动，并且可以使用用于检测实体存在的分散机制来定位实体的实例。

59. 发明申请

US20120096264A1 JAVA STORE TELEVISION 有权
公开(公告)号：US20120096264A1
公开(公告)日：2012-04-19
申请号：US13273861
申请日：2011-10-14
申请人： Bernard A. Traversat , Mohamed M. Abdelaziz , Michael J. Duigou , Henry Jen , Brian Goetz
发明人： Bernard A. Traversat , Mohamed M. Abdelaziz , Michael J. Duigou , Henry Jen , Brian Goetz
IPC分类号： H04L9/32
CPC分类号： G06Q20/1235 , G06F8/60 , G06F21/10 , G06F21/105 , G06F2221/0713 , G06Q2220/18 , H04L9/32 , H04L63/0442 , H04L63/08 , H04L2209/603
摘要： A non-transitory computer readable storage medium including computer readable code that, when executed by a processor, is configured to receive, from a user network device, a first request to execute an application on the user network device. The first request includes a user identification, routing information, and requested application information, encrypted using a public key. The user network device is configured to display the application on a television display device. The code is further configured to decrypt the routing information and requested application information using a private key, send a second request for subscription information to a service provider, receive the subscription information from the service provider, and determine that a license corresponding to the application is associated with the user. The code is further configured to generate and send an application package configured to deploy the application using a Java Runtime Environment on the user network device.
摘要翻译：一种非暂时性计算机可读存储介质，包括计算机可读代码，所述计算机可读代码当由处理器执行时被配置为从用户网络设备接收在用户网络设备上执行应用的第一请求。第一请求包括使用公共密钥加密的用户标识，路由信息和请求的应用信息。用户网络设备被配置为在电视显示设备上显示应用。代码进一步被配置为使用私钥对路由信息和请求的应用信息进行解密，向服务提供商发送订阅信息的第二请求，从服务提供商接收订阅信息，并确定与应用相对应的许可证是与用户相关联。代码进一步配置为生成并发送配置为使用用户网络设备上的Java运行时环境部署应用程序的应用程序包。

60. 发明授权

US08160077B2 Peer-to-peer communication pipes 有权
标题翻译：对等通信管道
公开(公告)号：US08160077B2
公开(公告)日：2012-04-17
申请号：US11611989
申请日：2006-12-18
申请人： Bernard A. Traversat , Mohamed M. Abdelaziz , Michael J. Duigou , Eric Pouyoul , Jean-Christophe Hugly , Li Gong , William J. Yeager , William N. Joy , Michael J. Clary
发明人： Bernard A. Traversat , Mohamed M. Abdelaziz , Michael J. Duigou , Eric Pouyoul , Jean-Christophe Hugly , Li Gong , William J. Yeager , William N. Joy , Michael J. Clary
IPC分类号： H04L12/28
CPC分类号： H04L67/104 , G06F9/4416 , G06F9/544 , G06Q10/10 , G06Q30/02 , H04L29/06 , H04L29/12009 , H04L29/12047 , H04L29/12113 , H04L29/12207 , H04L29/12452 , H04L29/12783 , H04L51/00 , H04L51/04 , H04L61/1541 , H04L61/20 , H04L61/2546 , H04L61/35 , H04L63/0209 , H04L63/029 , H04L63/0428 , H04L63/0442 , H04L63/061 , H04L63/08 , H04L63/0823 , H04L63/10 , H04L63/105 , H04L63/123 , H04L63/126 , H04L63/164 , H04L63/166 , H04L67/1044 , H04L67/1046 , H04L67/1048 , H04L67/1057 , H04L67/1059 , H04L67/1061 , H04L67/1063 , H04L67/1068 , H04L67/107 , H04L67/1093 , H04L67/1095 , H04L67/28 , H04L67/2814 , H04L67/2823 , H04L67/2842 , H04L67/34 , H04L69/329 , Y10S707/99939
摘要： A system and method for establishing communications channels between and among peers in a peer-to-peer networking environment. Pipes may be used as communication channels for sending and receiving messages and other data between services or applications over input and output endpoints. Pipes may be asynchronous, unidirectional, stateless and unreliable. Bidirectional pipes may also be supported. Pipes may have ends that may be moved around and bound to different peers at different times. Point-to-point and propagate pipes may be supported. Pipes may connect peers that have a direct physical link and peers that do not have a direct link. Peers may communicate through pipes without knowing on which peer a pipe endpoint is bound. A message is sent to all peer endpoints currently connected (listening) to the pipe. The set of connected endpoints may be obtained from a pipe service using a pipe binding protocol.
摘要翻译：一种用于在对等网络环境中的对等体之间建立通信信道的系统和方法。管道可以用作通过输入和输出端点在服务或应用程序之间发送和接收消息和其他数据的通信通道。管道可能是异步的，单向的，无状态的和不可靠的。也可以支持双向管道。管道可能具有在不同时间可能移动并绑定到不同对等体的端部。可以支持点对点和传播管道。管道可以连接具有直接物理链路的对等体和不具有直接链路的对等体。对等人可以通过管道通信，而不知道管道端点绑定在哪个对等体上。一条消息被发送到当前连接（监听）管道的所有对等端点。连接端点的集合可以使用管道绑定协议从管道服务获得。

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