专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20080183891A1 TWO-LEVEL STRUCTURED OVERLAY DESIGN FOR CLUSTER MANAGEMENT IN A PEER-TO-PEER NETWORK 有权
标题翻译：同层对等网络中集群管理的两级结构化覆盖设计
公开(公告)号：US20080183891A1
公开(公告)日：2008-07-31
申请号：US12017534
申请日：2008-01-22
申请人： Jian Ni , Jie Lin , Steven J. Harrington , Naveen Sharma
发明人： Jian Ni , Jie Lin , Steven J. Harrington , Naveen Sharma
IPC分类号： G06F15/173
CPC分类号： H04L12/4625 , H04L45/64 , H04L67/104 , H04L67/1053 , H04L67/1059 , H04L67/1065
摘要： A method and system for designing file replication schemes in file sharing systems consider node storage constraints and node up/down statistics, file storage costs, and file transfer costs among the nodes, user request rates for the files, and user specified file availability requirements. Based on these considerations, a systematic method for designing file replication schemes can be implemented. The method first determines the number of copies of the files to be stored in the system to achieve the desired goal (e.g., to satisfy file availability requirements, or to maximize the system hit rate), and then selects the nodes at which to store the file copies to minimize the total expected cost. The file replication scheme for a peer-to-peer file sharing system in a distributed and adaptive manner can scale to a large number of nodes and files and can handle changes in the user request pattern over time.
摘要翻译：在文件共享系统中设计文件复制方案的方法和系统考虑节点之间的节点存储约束和节点上/下统计，文件存储成本和节点之间的文件传输成本，文件的用户请求速率和用户指定的文件可用性要求。基于这些考虑，可以实现用于设计文件复制方案的系统方法。该方法首先确定要存储在系统中的文件的副本数以实现所需目标（例如，满足文件可用性要求或最大化系统命中率），然后选择要存储的节点文件副本以最小化总预期成本。用于分布式和自适应方式的对等文件共享系统的文件复制方案可以扩展到大量的节点和文件，并且可以随着时间处理用户请求模式的变化。

82. 发明申请

US20080177767A1 TWO-LEVEL STRUCTURED OVERLAY DESIGN FOR CLUSTER MANAGEMENT IN A PEER-TO-PEER NETWORK 有权
公开(公告)号：US20080177767A1
公开(公告)日：2008-07-24
申请号：US12017530
申请日：2008-01-22
申请人： Jie Lin , Jian Ni , Andres Quiroz Hernandez
发明人： Jie Lin , Jian Ni , Andres Quiroz Hernandez
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： H04L12/4625 , H04L45/64 , H04L67/104 , H04L67/1053 , H04L67/1059 , H04L67/1065
摘要： A method and system for designing file replication schemes in file sharing systems consider node storage constraints and node up/down statistics, file storage costs, and file transfer costs among the nodes, user request rates for the files, and user specified file availability requirements. Based on these considerations, a systematic method for designing file replication schemes can be implemented. The method first determines the number of copies of the files to be stored in the system to achieve the desired goal (e.g., to satisfy file availability requirements, or to maximize the system hit rate), and then selects the nodes at which to store the file copies to minimize the total expected cost. The file replication scheme for a peer-to-peer file sharing system in a distributed and adaptive manner can scale to a large number of nodes and files and can handle changes in the user request pattern over time.

83. 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。

84. 发明申请

US20070288638A1 METHODS AND DISTRIBUTED SYSTEMS FOR DATA LOCATION AND DELIVERY 审中-公开
标题翻译：用于数据位置和传送的方法和分布式系统
公开(公告)号：US20070288638A1
公开(公告)日：2007-12-13
申请号：US11695592
申请日：2007-04-02
申请人： Son Vuong , Xin Liu , Jun Wang
发明人： Son Vuong , Xin Liu , Jun Wang
IPC分类号： G06F15/173
CPC分类号： H04L67/104 , H04L67/1059 , H04L67/1072 , H04L67/108 , H04L67/1093
摘要： A category overlay infrastructure for Peer-to-Peer (P2P) content search and a cost-effective large-scale on-demand media streaming are described. Based on a novel hierarchical P2P model, the category overlay infrastructure can provide good load balancing and efficient keyword search services for large-scale networks. The category overlay search services may be applied for locating video segments. The on-demand media streaming architecture can apply an efficient media segment scheduling algorithm and aggregate concurrent media streaming from multiple sources to allow users to play high-quality video or other media.
摘要翻译：描述了用于对等（P2P）内容搜索和成本效益大的按需媒体流的类别覆盖基础设施。基于新颖的分层P2P模型，类覆盖基础设施可以为大型网络提供良好的负载平衡和高效的关键字搜索服务。类别覆盖搜索服务可以应用于定位视频段。按需媒体流架构可以应用有效的媒体分段调度算法，并从多个源聚合并发媒体流，以允许用户播放高质量视频或其他媒体。

85. 发明申请

US20070211705A1 SERVER-LESS TELEPHONE SYSTEM AND METHODS OF OPERATION 审中-公开
标题翻译：无电话服务器系统和操作方法
公开(公告)号：US20070211705A1
公开(公告)日：2007-09-13
申请号：US11621012
申请日：2007-01-08
申请人： Martin Sunstrum
发明人： Martin Sunstrum
IPC分类号： H04L12/66
CPC分类号： H04L29/06027 , H04L65/1069 , H04L67/104 , H04L67/1059 , H04L67/1068 , H04M3/42314 , H04M3/42323 , H04M7/006
摘要： Systems and methods are described for a plurality of telephony devices that have no central telephony call processing services (server-less) to discover each other in a peer-to-peer manner. The methods describe how telephony devices can discover and operate as a fully functional telephone system, not only on a local area network, but also across wide area network. This ability allows the deployment of a server-less telephone phone system across a large geographical area. The methods described also allow the telephone system to be logically segmented on a network, such that they don't interfere, or unintentionally share telephony resources with an unrelated deployment of a like server-less telephone system. Further still, the method also allows the packet network telephony devices to operate cooperatively with centralized telephony call processing services. By the nature of the peer-to-peer server-less methods, the devices can continue to provide telephony call processing services on the local network domain, in the event the centralized telephony call processing services becomes unavailable.
摘要翻译：针对不具有中心电话呼叫处理服务（无服务器））的多个电话设备来描述系统和方法，以便以对等方式发现彼此。这些方法描述了电话设备如何能够发现和操作作为全功能电话系统，不仅在局域网上，而且在广域网上。这种能力允许在大的地理区域部署无服务器的电话电话系统。所描述的方法还允许电话系统在网络上被逻辑地分段，使得它们不会干扰或无意地利用类似的无服务器电话系统的无关部署来共享电话资源。此外，该方法还允许分组网络电话设备与中央电话呼叫处理服务协作地进行操作。通过点对点无服务器方法的性质，在中央电话呼叫处理服务变得不可用的情况下，设备可以继续在本地网络域上提供电话呼叫处理服务。

86. 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。

87. 发明申请

US20060080319A1 Apparatus, system, and method for facilitating storage management 审中-公开
标题翻译：用于促进存储管理的装置，系统和方法
公开(公告)号：US20060080319A1
公开(公告)日：2006-04-13
申请号：US10963086
申请日：2004-10-12
申请人： John Hickman , Kesavaprasath Ranganathan , Michael Schmidt , Steven Van Gundy
发明人： John Hickman , Kesavaprasath Ranganathan , Michael Schmidt , Steven Van Gundy
IPC分类号： G06F17/30
CPC分类号： H04L67/104 , G06F11/2023 , G06F11/2069 , H04L67/1002 , H04L67/1029 , H04L67/1031 , H04L67/1034 , H04L67/1059 , H04L67/1093 , H04L67/1097
摘要： An apparatus, system, and method are provided for facilitating storage management through organization of storage resources. The present invention includes a configuration module that configures a first logical entity and a second logical entity to interact with each other in a peer-to-peer domain such that each logical entity mirrors operations of, and is in direct communication with, the other logical entity. An information module exposes local resources of the first logical entity and local resources of the second logical entity to a management node such that the local resources are available as target resources of a management command from the management node. An address module selectively addresses a management command from the management node towards a local resource of the first logical entity and/or a local resource of the second logical entity as determined by the type of management command.
摘要翻译：提供了一种装置，系统和方法，用于通过组织存储资源来促进存储管理。本发明包括配置模块，其配置第一逻辑实体和第二逻辑实体以在对等域中彼此交互，使得每个逻辑实体反映其他逻辑的操作并与其直接通信实体。信息模块将第一逻辑实体的本地资源和第二逻辑实体的本地资源公开给管理节点，使得本地资源可用作来自管理节点的管理命令的目标资源。地址模块从管理节点向管理命令的类型确定的第一逻辑实体的本地资源和/或第二逻辑实体的本地资源选择性地寻址管理命令。

88. 发明申请

US20050060406A1 Measurement-based construction of locality-aware overlay networks 有权
标题翻译：基于测量的局部感知覆盖网络建设
公开(公告)号：US20050060406A1
公开(公告)日：2005-03-17
申请号：US10662574
申请日：2003-09-15
申请人： Xin Zhang , Qian Zhang , Yongqiang Xiong , Wenwu Zhu
发明人： Xin Zhang , Qian Zhang , Yongqiang Xiong , Wenwu Zhu
IPC分类号： H04L12/28 , H04L12/24 , H04L12/26 , H04L12/56 , H04L29/08 , G06F15/173
CPC分类号： H04L67/104 , H04L41/0893 , H04L41/12 , H04L43/00 , H04L43/50 , H04L45/04 , H04L45/121 , H04L45/122 , H04L45/46 , H04L67/1046 , H04L67/1059 , H04L67/1072 , H04L69/329
摘要： Overlay network peers may be grouped so that each peer in a peer group has a similar transport network proximity measure with respect to the peers in other peer groups. A first set of transport network distances may include distances between a peer group and peer group neighbors of the peer group. A second set of distances may include distances between a peer and the peer group neighbors of the peer group. The peer may decide to join the peer group if the first set of distances is near to the second set. A first peer group may query a second peer group for the second peer group's neighboring peer groups. The distance between the first peer group and each of the second peer group's neighbors may be measured. Overlay network connections may be established between the first peer group and the closest of the second peer group's neighbors.
摘要翻译：覆盖网络对等体可以被分组，使得对等体组中的每个对等体相对于其他对等体组中的对等体具有相似的传输网络邻近度量。第一组传输网络距离可以包括对等体组和对等体组的对等体组邻居之间的距离。第二组距离可以包括对等体组的对等体组邻居之间的距离。如果第一组距离接近第二组，则对等体可以决定加入对等体组。第一对等体组可以查询第二对等体组的第二对等体组的相邻对等体组。可以测量第一对等组与每个第二对等组的邻居之间的距离。覆盖网络连接可以在第一对等体组和第二对等体组的邻居中最接近之间建立。

89. 发明申请

US20030131044A1 Multi-level ring peer-to-peer network structure for peer and object discovery 有权
标题翻译：用于对等和对象发现的多级环对等网络结构
公开(公告)号：US20030131044A1
公开(公告)日：2003-07-10
申请号：US10036466
申请日：2002-01-04
发明人： Gururaj Nagendra , Shaofeng Yu
IPC分类号： G06F015/16
CPC分类号： H04L29/12113 , H04L29/06 , H04L61/1541 , H04L67/104 , H04L67/1044 , H04L67/1059 , H04L67/1068 , H04L67/1089 , H04L69/329
摘要： In one embodiment of the invention, a Peer-to-Peer (P2P) subsystem includes a cache of a current peer and a peer locator. The current peer is in a current ring at a current level. The cache stores information of ring peers within the current ring. The current ring is part of a hierarchical ring structure of P2P nodes. The hierarchical ring structure has at least one of a lower level and a upper level. The peer locator locates a target peer in the cache in response to a request.
摘要翻译：在本发明的一个实施例中，对等（P2P）子系统包括当前对等体和对等定位符的高速缓存。当前对等体处于当前级别的当前环。高速缓存存储当前环内的环对等体的信息。当前的环是P2P节点的分层环结构的一部分。分层环结构具有下层和上层中的至少一层。对等体定位器响应于请求在缓存中定位目标对等体。

90. 发明申请

US20020152299A1 Reliable peer-to-peer connections 有权
标题翻译：可靠的对等连接
公开(公告)号：US20020152299A1
公开(公告)日：2002-10-17
申请号：US10055650
申请日：2002-01-22
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： G06F015/173
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： Embodiments of a system and method for establishing reliable connections between peers in a peer-to-peer networking environment. In one embodiment, a reliable communications channel may use transmit and receive windows, acknowledgement of received messages, and retransmission of messages not received to provide reliable delivery of messages between peers in the peer-to-peer environment. In one embodiment, each message may include a sequence number configured for use in maintaining ordering of received messages on a receiving peer. A communications channel may make multiple hops on a network, and different hops in the connection may use different underlying network protocols. Communications channels may also pass through one or more firewalls and/or one or more gateways on the network. A communications channel may also pass through one or more router (relay) peers on the network. The peers may adjust the sizes of the transmit and receive window based upon reliability of the connection.
摘要翻译：用于在对等网络环境中建立对等体之间的可靠连接的系统和方法的实施例。在一个实施例中，可靠的通信信道可以使用发送和接收窗口，接收的消息的确认和未被接收的消息的重传以在对等环境中的对等体之间提供消息的可靠传递。在一个实施例中，每个消息可以包括配置用于在接收对等体上维护接收到的消息的排序的序列号。通信信道可以在网络上进行多跳，并且连接中的不同跳可以使用不同的底层网络协议。通信信道还可以通过网络上的一个或多个防火墙和/或一个或多个网关。通信信道还可以通过网络上的一个或多个路由器（中继）对等体。对等体可以基于连接的可靠性来调整发送和接收窗口的大小。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式