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1. 发明申请

WO2007120213A3 BROADCAST MESSAGING IN PEER TO PEER OVERLAY NETWORK 审中-公开
标题翻译：对等覆盖网络中的广播消息传送
公开(公告)号：WO2007120213A3
公开(公告)日：2007-12-27
申请号：PCT/US2006044661
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
IPC分类号： H04L12/18
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：广播消息被有效地引导到覆盖网络的节点。广播消息包括一个End ID参数，用于指定应接收广播消息的节点的键值范围。覆盖网络的每个节点维护一个手指节点列表及其各自的键值。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为节点分配新的结束ID值。该节点将手指节点的新的结束ID值与手指节点的键值进行比较，以确定是否将广播消息转发到该手指节点。被转发到指状节点的广播消息包括等于为该指状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

WO2009073312A3 NETWORK BANDWIDTH DETECTION, DISTRIBUTION AND TRAFFIC PRIORITIZATION 审中-公开
标题翻译：网络带宽检测，分发和交通优先
公开(公告)号：WO2009073312A3
公开(公告)日：2009-08-13
申请号：PCT/US2008083002
申请日：2008-11-10
申请人： SONY COMPUTER ENTERTAINMENT INC , MARR JAMES E , TAKEDA YUTAKA , VASS ATTILA , WHITE PAYTON R , DETWILER STEPHEN C
发明人： MARR JAMES E , TAKEDA YUTAKA , VASS ATTILA , WHITE PAYTON R , DETWILER STEPHEN C
IPC分类号： H04L12/56
CPC分类号： H04L47/525 , H04L29/06 , H04L29/08072 , H04L47/50 , H04L47/521
摘要： Network bandwidth detection and distribution and prioritizing network traffic among two or more distinct channels of communication within a single application in a node configured to communicate with one or more other nodes over a network is disclosed. An available bandwidth may be detected for communication between the first node and a second node. A distribution may be determined for the available bandwidth among the two or more communication channels. For a particular time quantum, a bandwidth quantum may be distributed amongst two or more communication channels according to priorities associated with those channels.
摘要翻译：公开了网络带宽检测和分配以及在被配置为通过网络与一个或多个其他节点通信的节点内的单个应用中的两个或更多个不同通信通道之间的网络流量。可以检测可用带宽以用于第一节点和第二节点之间的通信。可以针对两个或更多个通信信道中的可用带宽来确定分配。对于特定的时间量，带宽量可以根据与这些信道相关联的优先级分布在两个或更多个通信信道之中。

3. 发明申请

WO2007009096A3 PREDICTIVE USER INTERFACE 审中-公开
标题翻译：预测用户界面
公开(公告)号：WO2007009096A3
公开(公告)日：2009-04-16
申请号：PCT/US2006027525
申请日：2006-07-13
申请人： SONY COMPUTER ENTERTAINMENT INC , BATES JOHN P , WHITE PAYTON R , TAKEDA YUTAKA
发明人： BATES JOHN P , WHITE PAYTON R , TAKEDA YUTAKA
IPC分类号： G06F17/30
CPC分类号： G06F3/0236 , G06F3/0237 , G06F3/04817 , Y10S707/99935
摘要： A user interface enables the input of text and other complicated inputs by identifying entities having an increased likelihood of being selected and decreasing the precision needed to select these entities. The user interface displays a set of entities in a radial pattern. The user manipulates a pointer with a joystick or other input device to select entities. The entities having a higher selection probabilities are allocated more space in the pattern than the other entities. The entities having a higher selection probabilities may also be emphasized with visual cues. Selection probabilities may be determined by comparing a sequence of entities previously selected, such as a partially input word, with a set of commonly selected sequences of entities, such as a set of words commonly used by users. The user interface can display a list of words corresponding with a sequence of selected entities, including characters from different writing systems.
摘要翻译：用户接口通过识别具有增加的可能性被选择的实体并且降低选择这些实体所需的精度来实现文本和其他复杂输入的输入。用户界面以径向模式显示一组实体。用户使用操纵杆或其他输入设备操纵指针以选择实体。具有较高选择概率的实体在模式中被分配比其他实体更多的空间。具有更高选择概率的实体也可以用视觉线索强调。可以通过将先前选择的实体的序列（例如部分输入的字）与一组常用的实体序列（诸如用户通常使用的一组单词）进行比较来确定选择概率。用户界面可以显示与选定实体的序列相对应的单词列表，包括来自不同书写系统的字符。

4. 发明申请

WO2009111205A3 TRAVERSAL OF SYMMETRIC NETWORK ADDRESS TRANSLATOR FOR MULTIPLE SIMULTANEOUS CONNECTIONS 审中-公开
标题翻译：对称网络地址转换器用于多个同时连接
公开(公告)号：WO2009111205A3
公开(公告)日：2009-11-12
申请号：PCT/US2009034913
申请日：2009-02-23
申请人： SONY COMPUTER ENTERTAINMENT INC , TAKEDA YUTAKA
发明人： TAKEDA YUTAKA
IPC分类号： H04L12/28 , G06F15/16 , H04B7/24
CPC分类号： H04L43/0811 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6068
摘要： Handling of multiple connections during NAT traversal for a node behind a symmetric NAT is disclosed. The likelihood of connection failure during symmetric NAT traversal may be reduced by serializing critical time windows after port prediction. Once port prediction has begun for a first connection, port prediction for a subsequent connection may be delayed until a connectivity check has begun for the first connection. This process may be repeated to handle NAT traversal for multiple simultaneous connections to different nodes.
摘要翻译：公开了在对称NAT之后的节点的NAT穿越期间处理多个连接。在对端NAT穿越过程中连接失败的可能性可以通过在端口预测后序列化关键时间窗口来减少。一旦端口预测已经开始进行第一次连接，则后续连接的端口预测可能被延迟，直到连接检查已经开始进行第一次连接。可以重复该过程以处理对不同节点的多个同时连接的NAT穿越。

5. 发明专利

DE602006013694D1 未知
公开(公告)号：DE602006013694D1
公开(公告)日：2010-05-27
申请号：DE602006013694
申请日：2006-11-17
申请人： SONY COMPUTER ENTERTAINMENT INC
发明人： TAKEDA YUTAKA , BERKEY HOWARD , WHITE PAYTON R , VASS ATTILA
IPC分类号： H04L12/18

6. 发明专利

AT464716T 未知
公开(公告)号：AT464716T
公开(公告)日：2010-04-15
申请号：AT06850556
申请日：2006-11-17
申请人： SONY COMPUTER ENTERTAINMENT INC
发明人： TAKEDA YUTAKA , BERKEY HOWARD , WHITE PAYTON R , VASS ATTILA
IPC分类号： H04L12/18

7. 发明公开

EP2255497A4 TRAVERSAL OF SYMMETRIC NETWORK ADDRESS TRANSLATOR FOR MULTIPLE SIMULTANEOUS CONNECTIONS 有权转让
标题翻译： CROSSING均衡的网络地址转换多个同时连接
公开(公告)号：EP2255497A4
公开(公告)日：2012-03-28
申请号：EP09716962
申请日：2009-02-23
申请人： SONY COMPUTER ENTERTAINMENT INC
发明人： TAKEDA YUTAKA
IPC分类号： H04L12/28 , G06F15/16 , H04B7/24 , H04L29/12
CPC分类号： H04L43/0811 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6068

8. 发明公开

EP2171933A4 COOPERATIVE NAT BEHAVIOR DISCOVERY 有权转让
标题翻译：合作的NAT行为发现
公开(公告)号：EP2171933A4
公开(公告)日：2013-09-18
申请号：EP08782141
申请日：2008-07-21
申请人： SONY COMPUTER ENTERTAINMENT INC
发明人： TAKEDA YUTAKA , WHITE PAYTON R , MARR JAMES E , DETWILER STEPHEN C
IPC分类号： H04L29/12
CPC分类号： H04L29/12528 , H04L61/2575

9. 发明公开

EP2283435A4 BROADCAST SEEDING FOR PEER-TO-PEER NETWORKS 有权转让
标题翻译：为对等网络进行广播
公开(公告)号：EP2283435A4
公开(公告)日：2011-11-02
申请号：EP09747567
申请日：2009-05-14
申请人： SONY COMPUTER ENTERTAINMENT INC
发明人： CORSON GREGORY A , TAKEDA YUTAKA , VASS ATTILA
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04H20/08 , H04H60/11 , H04H60/27 , H04H60/91 , H04H2201/40 , H04L67/104 , H04L67/1076 , H04L67/108 , H04L69/14 , H04N21/262 , H04N21/4334 , H04N21/4788 , H04N21/658
摘要： The distribution of content over a peer to peer (P2P) network can be improved by utilizing at least one broadcast of the content in order to quickly seed the P2P network. When content is first to be distributed across the network, a broadcast can be scheduled that each peer device with broadcast receiving capability and within range of the broadcast is able to receive. As soon as a peer device receives at least a portion of the broadcast content, that peer can begin redistributing the content across the P2P network. Any errors or missing portions of the received broadcast content can be corrected by requesting a copy of the missing or incorrect portion from another peer on the P2P network.

10. 发明申请

WO2004064356A3 NAT SERVER TRAVERSAL BY MEANS OF A RELAY SERVER 审中-公开
标题翻译： NAT服务器通过继电器服务器进行跟踪
公开(公告)号：WO2004064356A3
公开(公告)日：2004-12-16
申请号：PCT/JP2004000259
申请日：2004-01-15
申请人： MATSUSHITA ELECTRIC IND CO LTD , TAKEDA YUTAKA
发明人： TAKEDA YUTAKA
IPC分类号： H04L29/06 , H04L29/08 , H04L29/12
CPC分类号： H04L29/12066 , H04L29/12301 , H04L29/12509 , H04L29/12528 , H04L61/1511 , H04L61/2076 , H04L61/2567 , H04L61/2575 , H04L63/029 , H04L63/08 , H04L67/02
摘要： A host running an HTTP server behind a Network Address Translator (NAT) connected to an IP network uses a NAT-discovery process, e.g., a STUN test to determine the presence of the NAT. The host updates information in a redirect server based on the response of a relay server. An HTTP client host initiates a DNS query which connects it to the redirect server. The HTTP client host sends a HTTP request to the redirect server, which in turn redirects the HTTP request to a port on the packet relay server. The packet relay server relays the HTTP request to the HTTP server behind the NAT, which generates an HTTP response that is relayed back to the HTTP client. Seamless communication in an IP network is made possible by using a DDNS server that is updated using a user registration database. The IP network may have hosts located behind the NATs and hosts that are directly connected to the IP network.
摘要翻译：运行连接到IP网络的网络地址转换器（NAT）后面的HTTP服务器的主机使用NAT发现过程，例如STUN测试来确定NAT的存在。主机根据中继服务器的响应来更新重定向服务器中的信息。 HTTP客户端主机启动将其连接到重定向服务器的DNS查询。 HTTP客户端主机向重定向服务器发送HTTP请求，然后将HTTP请求重定向到分组中继服务器上的端口。分组中继服务器将HTTP请求中继到NAT后面的HTTP服务器，生成一个HTTP响应，该响应被中继回HTTP客户端。通过使用使用用户注册数据库进行更新的DDNS服务器，可以实现IP网络中的无缝通信。 IP网络可能具有位于NAT后面的主机和直接连接到IP网络的主机。

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