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1. 发明申请

WO2007120213A2 BROADCAST MESSAGING IN PEER TO PEER OVERLAY NETWORK 审中-公开
标题翻译：广泛传播与对等网络的对等
公开(公告)号：WO2007120213A2
公开(公告)日：2007-10-25
申请号：PCT/US2006/044661
申请日：2006-11-17
申请人： SONY COMPUTER ENTERTAINMENT INC. , TAKEDA, Yutaka , BERKEY, Howard , WHITE, Payton R. , VASS, Attila
发明人： TAKEDA, Yutaka , BERKEY, Howard , WHITE, Payton R. , VASS, Attila
CPC分类号： H04L12/1854
摘要： Broadcast messages are efficiently directed to nodes of an overlay network. Broadcast messages include an End ID parameter specifying the range of key values for nodes that should receive the broadcast message. Each node of an overlay network maintains a list of finger nodes and their respective key values. Upon receiving a broadcast message, a node assigns a finger node a new End ID value based upon the End ID value of the broadcast message or the key value of an adjacent finger node. The node compares a finger node's new End ID value with the finger node's key value to determine whether to forward the broadcast message to that finger node. A broadcast message forwarded to a finger node includes an End ID parameter equal to the new End ID value determined for the finger node. Nodes can aggregate response messages from its finger nodes.
摘要翻译：广播消息有效地指向覆盖网络的节点。广播消息包括指定应该接收广播消息的节点的密钥值的范围的结束ID参数。覆盖网络的每个节点维护手指节点及其各自的键值的列表。在接收到广播消息时，节点基于广播消息的结束ID值或相邻手指节点的密钥值来为手指节点分配新的结束ID值。节点将手指节点的新结束ID值与手指节点的密钥值进行比较，以确定是否将广播消息转发到该手指节点。转发到手指节点的广播消息包括等于为手指节点确定的新的结束ID值的结束ID参数。节点可以聚合来自其手指节点的响应消息。

2. 发明申请

WO2007038457A1 SPU TASK MANAGER FOR CELL PROCESSOR 审中-公开
标题翻译：细胞处理器的SPU任务经理
公开(公告)号：WO2007038457A1
公开(公告)日：2007-04-05
申请号：PCT/US2006/037338
申请日：2006-09-25
申请人： SONY COMPUTER ENTERTAINMENT INC. , BATES, John, P. , WHITE, Payton, R. , STENSON, Richard, B. , BERKEY, Howard , VASS, Attila , CERNY, Mark , MORGAN, John
发明人： BATES, John, P. , WHITE, Payton, R. , STENSON, Richard, B. , BERKEY, Howard , VASS, Attila , CERNY, Mark , MORGAN, John
IPC分类号： G06F9/50
CPC分类号： G06F9/5027 , G06F9/4881 , G06F9/5033 , G06F2209/483 , G06F2212/251 , G06F2212/253
摘要： Cell processor task management in a cell processor having a main memory, one or more power processor units (PPU) and one or more synergistic processing units (SPU), each SPU having a processor and a local memory is described. An SPU task manager (STM) running on one or more of the SPUs reads one or more task definitions stored in the main memory into the local memory of a selected SPU. Based on information contained in the task definitions the SPU loads code and/or data related to the task definitions from the main memory into the local memory associated with the selected SPU. The selected SPU then performs one or more tasks using the code and/or data.
摘要翻译：描述了具有主存储器，一个或多个功率处理器单元（PPU）和一个或多个协同处理单元（SPU）的单元处理器中的单元处理器任务管理，每个SPU具有处理器和本地存储器。在一个或多个SPU上运行的SPU任务管理器（STM）将存储在主存储器中的一个或多个任务定义读取到所选择的SPU的本地存储器中。基于任务定义中包含的信息，SPU将与主存储器相关的任务定义的代码和/或数据加载到与所选SPU相关联的本地存储器中。所选择的SPU然后使用代码和/或数据执行一个或多个任务。

3. 发明申请

WO2007149695A2 PREDICTIVE FRAME DROPPING TO ENHANCE QUALITY OF SERVICE IN STREAMING DATA 审中-公开
标题翻译：预测框架，以提高数据流中的服务质量
公开(公告)号：WO2007149695A2
公开(公告)日：2007-12-27
申请号：PCT/US2007/070275
申请日：2007-06-01
申请人： SONY COMPUTER ENTERTAINMENT INC. , BERKEY, Howard , WHITE, Payton R. , MARR, James E. , DETWILER, Stephen
发明人： BERKEY, Howard , WHITE, Payton R. , MARR, James E. , DETWILER, Stephen
IPC分类号： H04N11/02
CPC分类号： H04L47/19 , H04L47/29 , H04L47/32 , H04L65/602 , H04N19/132 , H04N19/172 , H04N19/177 , H04N21/23406 , H04N21/234381 , H04N21/2402 , H04N21/64792
摘要： Methods and apparatus for optimizing quality of streaming data transmitted between a first node and a second node over a network, the streaming data including one or more frame groups is disclosed. A processor-readable medium having embodied therein processor readably instructions for implementing a method for optimizing quality of streaming data transmitted between a first node and a second node over a network is also disclosed.
摘要翻译：公开了一种用于优化通过网络在第一节点和第二节点之间传输的流数据的质量的方法和装置，包括一个或多个帧组的流数据。还公开了一种处理器可读介质，其中包括处理器，可读指令，用于实现用于优化网络上在第一节点和第二节点之间传输的流数据的质量的方法的方法。

4. 发明申请

WO2004110020A1 SYSTEM AND METHOD FOR NOTIFICATION WITHIN A DECENTRALIZED NETWORK 审中-公开
标题翻译：用于在分散网络中通知的系统和方法
公开(公告)号：WO2004110020A1
公开(公告)日：2004-12-16
申请号：PCT/US2004/017395
申请日：2004-06-02
申请人： SONY COMPUTER ENTERTAINMENT INC. , WHITE, Payton, R.
发明人： WHITE, Payton, R. , BATES, John, P. , BERKEY, Howard
IPC分类号： H04L29/06
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1023 , H04L67/1065 , H04L2029/06054
摘要： Methods are provided for event notification in a decentralized peer-to-peer (P2P) network. Each node within the P2P network can publish a subscription object for a published resource. Through the use of common identifiers, each subscription object is co-located with a corresponding publish object for the resource. Upon receiving notification of an event associated with the resource, the node responsible for the publish object for the resource distributes the event notification to each node present on the corresponding subscription registry. Therefore, nodes within the P2P network that are interested in a resource are capable of establishing a persistent query for the resource by publishing a subscription object for the resource on the responsible node.
摘要翻译：在分散式对等（P2P）网络中提供用于事件通知的方法。 P2P网络内的每个节点都可以发布已发布资源的订阅对象。通过使用公共标识符，每个订阅对象与资源的相应发布对象共同定位。在接收到与资源相关联的事件的通知时，负责该资源的发布对象的节点将事件通知分发给存在于相应订阅注册表上的每个节点。因此，P2P网络中对资源感兴趣的节点能够通过在负责节点上发布资源的预订对象来为资源建立持久性查询。

5. 发明申请

WO2004110019A1 APPLICATION EXECUTION IN A PEER-TO-PEER NETWORK 审中-公开
标题翻译：在同行对等网络中的应用执行
公开(公告)号：WO2004110019A1
公开(公告)日：2004-12-16
申请号：PCT/US2004/017306
申请日：2004-06-01
申请人： SONY COMPUTER ENTERTAINMENT INC. , BERKEY, Howard
发明人： BERKEY, Howard , VASS, Attila , BATES, John, P. , WHITE, Payton, R.
IPC分类号： H04L29/06
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1008 , H04L67/1046 , H04L67/1063 , H04L67/1068 , H04L67/108 , H04L67/1089 , H04L67/1093 , H04L67/34 , H04L69/329
摘要： An interconnectivity framework, method, and system for communicating in a peer-to-peer network is disclosed. A peer of the interconnectivity framework includes a peer library for publishing, messaging and locating component blocks over the peer-to-peer network and a telespace framework for managing component blocks in response to a requirement of an application to be executed at the peer. The component blocks being obtained by the peer library enable execution of the application at the peer in accordance with the requirement. The requirement defines the type of application so that the appropriate component blocks can be obtained from the peer-to-peer network. A networker is further included to enable communication with specific grids of the peer-to-peer network and to enable the publishing, messaging, and locating of objects published by specific peers of a grid of the peer-to-peer network.
摘要翻译：公开了一种用于在对等网络中通信的互连框架，方法和系统。互连框架的对等体包括用于在对等网络上发布，消息和定位组件块的对等库，以及用于响应于在对等体上执行的应用的需求来管理组件块的电话空间框架。由对等库获得的组件块可以根据要求在对等体上执行应用程序。该要求定义应用程序的类型，以便可以从对等网络获取适当的组件块。还包括网络器以实现与对等网络的特定网格的通信，并且能够发布，消息传送和定位由对等网络的网格的特定对等体发布的对象。

6. 发明申请

WO2004110018A1 CONTENT DISTRIBUTION OVERLAY NETWORK FOR A PEER TO PEER NETWORK 审中-公开
标题翻译：内容分发覆盖网络与对等网络
公开(公告)号：WO2004110018A1
公开(公告)日：2004-12-16
申请号：PCT/US2004/016830
申请日：2004-05-28
申请人： SONY COMPUTER ENTERTAINMENT, INC. , BERKEY, Howard
发明人： BERKEY, Howard , WHITE, Payton, R.
IPC分类号： H04L29/06
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1008 , H04L67/1046 , H04L67/1063 , H04L67/1068 , H04L67/108 , H04L67/1089 , H04L67/1093 , H04L67/34 , H04L69/329
摘要： A method, system and architecture for operating a content distribution overlay network in conjunction with a peer-to-peer network is provided, The method includes receiving a request for content at a content node from a requesting node of the peer-to-peer network. Then, referring to an overlay network to identify the content node as a head node of the overlay network. The head node has capabilities to transcode the content. The method then identifies a lowest level child node of the head node that has capabilities to transcode the content for the requesting node. The lowest level child node is then assigned to transcode the content for presentation to the requesting node, and each parent in the overlay network is assigned to transcode the content for its child. The lowest level child node receives the content transcoded from its parent in a format of the lowest level child node, and the overlay network is independent of the peer-to-peer network. In accordance with the method, nodes of the overlay network are arranged according to capability, and the head node has a highest capability of the overlay network.
摘要翻译：提供了一种与对等网络一起操作内容分发覆盖网络的方法，系统和架构。该方法包括：从对等网络的请求节点在内容节点处接收对内容的请求。然后，参考覆盖网络将内容节点标识为覆盖网络的头节点。头节点具有对内容进行转码的能力。该方法然后识别具有对请求节点的内容进行转码的能力的头节点的最低级子节点。然后分配最低级别的子节点对内容进行代码转换以呈现给请求节点，并且分配覆盖网络中的每个父代码对其子代码转码内容。最底层的子节点以最低级子节点的格式接收从其父代码转码的内容，覆盖网络独立于对等网络。根据该方法，覆盖网络的节点根据能力进行布置，并且头节点具有覆盖网络的最高能力。

7. 发明申请

WO2004110024A1 LOAD BALANCING IN A PEER TO PEER ENVIROMENT 审中-公开
标题翻译：负载平衡与对等环境
公开(公告)号：WO2004110024A1
公开(公告)日：2004-12-16
申请号：PCT/US2004/017594
申请日：2004-06-02
申请人： SONY COMPUTER ENTERTAINMENT INC. , BATES, John, P. , BERKEY, Howard
发明人： BATES, John, P. , BERKEY, Howard
IPC分类号： H04L29/06
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/1012 , H04L67/1023 , H04L67/104 , H04L67/1048 , H04L67/1059 , H04L67/107
摘要： A method of dynamically balancing a load on a fully connected grid (FCG) in a peer-to-peer environment includes determining if a first number of peers connected in a first FCG is greater than a preselected limit. If the first number of peers connected to the first FCG is greater than the preselected limit, then partitioning the first FCG into two or more subdivided FCGs, wherein each of the subdivided FCGs includes at least one peer connection that was previously connected in the first FCG. A subdivided location identifier can also be published for each respective resource included in each peer connection. A system for dynamically balancing a load on a fully connected grid (FCG) in a peer-to-peer environment is also described.
摘要翻译：在对等环境中动态平衡完全连接的网格（FCG）上的负载的方法包括确定在第一FCG中连接的第一数量的对等体是否大于预选极限。如果连接到第一FCG的第一数量的对等体大于预先选择的限制，则将第一FCG划分成两个或更多个细分FCG，其中每个细分FCG包括先前连接在第一FCG中的至少一个对等连接。还可以为包括在每个对等连接中的每个相应的资源公布细分位置标识符。还描述了用于在对等环境中动态平衡完全连接网格（FCG）上的负载的系统。

8. 发明申请

WO2004109514A2 COMMAND AND CONTROL OF ARBITRARY RESOURCES IN A PEER-TO-PEER NETWORK 审中-公开
标题翻译：对等网络中的仲裁资源的命令和控制
公开(公告)号：WO2004109514A2
公开(公告)日：2004-12-16
申请号：PCT/US2004/018013
申请日：2004-06-03
申请人： SONY COMPUTER ENTERTAINMENT INC. , BERKEY, Howard , CORSON, Greg , BATES, John, Paul
发明人： BERKEY, Howard , CORSON, Greg , BATES, John, Paul
IPC分类号： G06F9/46
CPC分类号： H04L67/104 , H04L29/08846 , H04L67/1068 , H04L67/28 , H04L67/2876
摘要： Provided is a method and apparatus for virtualizing access to resources in a distributed peer-to-peer (P2P) network. Specifically, a resource locally managed by a peer in the P2P network can be published such that other peers can identify the peer managing the resource. Any peer requesting access to the resource of another peer establishes communication to the peer managing the resource. After establishing communication, a proxy of the peer managing the resource can establish a proxy interface. The proxy interface, operating on the peer requesting access, permits the peer requesting access to generate command and control data to control the resource. Thus, the peer requesting access believes that it manages the local resource, while in reality, the peer requesting access only has virtualized access to the resource.
摘要翻译：提供了一种用于虚拟化分布式对等（P2P）网络中的资源的访问的方法和装置。具体来说，可以发布由P2P网络中的对等体本地管理的资源，使得其他对等体可以识别管理资源的对等体。请求访问另一个对等体的资源的任何对等体建立与管理资源的对等体的通信。建立通信后，管理资源的对等体的代理可以建立代理接口。在对等体请求访问上操作的代理接口允许对等体请求访问生成命令和控制数据以控制资源。因此，对等体请求访问认为它管理本地资源，而实际上，对等请求访问仅具有对资源的虚拟访问。

9. 发明公开

EP1934739A1 SPU TASK MANAGER FOR CELL PROCESSOR 审中-公开
标题翻译： SPU任务管理器中的Cell处理器
公开(公告)号：EP1934739A1
公开(公告)日：2008-06-25
申请号：EP06815385.7
申请日：2006-09-25
申请人： Sony Computer Entertainment Inc.
发明人： BATES, John, P. , WHITE, Payton, R. , STENSON, Richard, B. , BERKEY, Howard , VASS, Attila , CERNY, Mark , MORGAN, John
IPC分类号： G06F9/50
CPC分类号： G06F9/5027 , G06F9/4881 , G06F9/5033 , G06F2209/483 , G06F2212/251 , G06F2212/253
摘要： Cell processor task management in a cell processor having a main memory, one or more power processor units (PPU) and one or more synergistic processing units (SPU), each SPU having a processor and a local memory is described. An SPU task manager (STM) running on one or more of the SPUs reads one or more task definitions stored in the main memory into the local memory of a selected SPU. Based on information contained in the task definitions the SPU loads code and/or data related to the task definitions from the main memory into the local memory associated with the selected SPU. The selected SPU then performs one or more tasks using the code and/or data.

10. 发明公开

EP2030448A2 PREDICTIVE FRAME DROPPING TO ENHANCE QUALITY OF SERVICE IN STREAMING DATA 有权转让
标题翻译：预测的帧废弃，以提高服务的流量数据的质量
公开(公告)号：EP2030448A2
公开(公告)日：2009-03-04
申请号：EP07798037.3
申请日：2007-06-01
申请人： Sony Computer Entertainment Inc.
发明人： BERKEY, Howard , WHITE, Payton R. , MARR, James E. , DETWILER, Stephen
IPC分类号： H04N7/173
CPC分类号： H04L47/19 , H04L47/29 , H04L47/32 , H04L65/602 , H04N19/132 , H04N19/172 , H04N19/177 , H04N21/23406 , H04N21/234381 , H04N21/2402 , H04N21/64792
摘要： Methods and apparatus for optimizing quality of streaming data transmitted between a first node and a second node over a network, the streaming data including one or more frame groups is disclosed. A processor-readable medium having embodied therein processor readably instructions for implementing a method for optimizing quality of streaming data transmitted between a first node and a second node over a network is also disclosed.

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