公开(公告)号：US07725597B2

公开(公告)日：2010-05-25

申请号：US11839241

申请日：2007-08-15

申请人： Yutaka Takeda ,  Howard L. Berkey, III ,  Payton R. White ,  Attila Vass

发明人： Yutaka Takeda ,  Howard L. Berkey, III ,  Payton R. White ,  Attila Vass

IPC分类号： G06F15/173

CPC分类号： H04L61/2575 ,  H04L29/12452 ,  H04L29/12528 ,  H04L29/12537 ,  H04L61/2546 ,  H04L61/2578 ,  H04L67/104 ,  H04L67/1072

摘要： An overlay network uses flexible neighbor selection based on network address translation (NAT) to define routing between nodes. The NAT type is used as a flexible neighbor selection criteria, either alone or in conjunction with other criteria. A method of selecting a neighboring node for a first node in a distributed hash table network includes determining a desired key value for a node finger table entry and requesting a set of candidate neighboring nodes near this desired key value. The method determines a network address translation type of each of the set of candidate neighboring nodes and ranks the set of candidate neighboring nodes accordingly. The method selects one of the set of candidate neighboring nodes based on the ranking. The NAT types of candidate neighboring nodes are determined by sending probe messages or from data received from a central overlay network server.

摘要翻译： 覆盖网络使用基于网络地址转换（NAT）的灵活的邻居选择来定义节点之间的路由。 NAT类型用作灵活的邻居选择标准，单独或与其他标准结合使用。 在分布式散列表网络中为第一节点选择相邻节点的方法包括：确定节点手指表条目的期望密钥值，并且在该期望密钥值附近请求一组候选相邻节点。 所述方法确定所述一组候选相邻节点中的每一个的网络地址转换类型，并且相应地对所述候选相邻节点的集合进行排序。 该方法基于排名选择一组候选相邻节点中的一个。 通过发送探测消息或从中央覆盖网络服务器接收的数据来确定候选邻居节点的NAT类型。

公开(公告)号：US20100050027A1

公开(公告)日：2010-02-25

申请号：US12611848

申请日：2009-11-03

申请人： James E. Marr ,  Payton R. White ,  Attila Vass ,  Gary Zalewski

发明人： James E. Marr ,  Payton R. White ,  Attila Vass ,  Gary Zalewski

IPC分类号： H03M13/05 ,  G06F11/10 ,  H04L1/18 ,  G06F11/07

CPC分类号： H03M13/3761

摘要： Forward error correction may be implemented in a network having first, second, third and fourth nodes. The second node receives streaming media message packets and one or more check packets from an upstream first node. The second node transmits the message packets and check packets to a downstream third node. The second node transmits a second set of one or more check packets to a fourth node that is downstream of the third node.

摘要翻译： 可以在具有第一，第二，第三和第四节点的网络中实现前向纠错。 第二节点从上游第一节点接收流媒体消息分组和一个或多个检查分组。 第二节点将消息包发送到下游第三节点。 第二节点将第二组一个或多个检查分组发送到第三节点下游的第四节点。

公开(公告)号：US20090144424A1

公开(公告)日：2009-06-04

申请号：US12267254

申请日：2008-11-07

申请人： Yutaka Takeda ,  James E. Marr ,  Stephen C. Detwiler ,  Attila Vass ,  Payton R. White

发明人： Yutaka Takeda ,  James E. Marr ,  Stephen C. Detwiler ,  Attila Vass ,  Payton R. White

IPC分类号： G06F15/173

CPC分类号： H04L47/525 ,  H04L29/06 ,  H04L29/08072 ,  H04L47/50 ,  H04L47/521

摘要： In a node configured to communicate with one or more other nodes over a network, available bandwidth for network traffic may be distributed among two or more distinct channels of communication within a single application running on the node. 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. A sending rate may be adjusted for data sent from the first node to the second node over one or more of the two or more communication channels in response to a detected change in the available bandwidth.

摘要翻译： 在被配置为通过网络与一个或多个其他节点进行通信的节点中，用于网络流量的可用带宽可以分布在在节点上运行的单个应用中的两个或更多个不同通信通道之间。 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。 响应于检测到的可用带宽的变化，可以针对两个或更多个通信信道中的一个或多个通过第一节点向第二节点发送的数据调整发送速率。

公开(公告)号：US20080270626A1

公开(公告)日：2008-10-30

申请号：US11839241

申请日：2007-08-15

申请人： Yutaka Takeda ,  Howard L. Berkey ,  Payton R. White ,  Attila Vass

发明人： Yutaka Takeda ,  Howard L. Berkey ,  Payton R. White ,  Attila Vass

IPC分类号： G06F15/173

CPC分类号： H04L61/2575 ,  H04L29/12452 ,  H04L29/12528 ,  H04L29/12537 ,  H04L61/2546 ,  H04L61/2578 ,  H04L67/104 ,  H04L67/1072

摘要： An overlay network uses flexible neighbor selection based on network address translation (NAT) to define routing between nodes. The NAT type is used as a flexible neighbor selection criteria, either alone or in conjunction with other criteria. A method of selecting a neighboring node for a first node in a distributed hash table network includes determining a desired key value for a node finger table entry and requesting a set of candidate neighboring nodes near this desired key value. The method determines a network address translation type of each of the set of candidate neighboring nodes and ranks the set of candidate neighboring nodes accordingly. The method selects one of the set of candidate neighboring nodes based on the ranking. The NAT types of candidate neighboring nodes are determined by sending probe messages or from data received from a central overlay network server.

摘要翻译： 覆盖网络使用基于网络地址转换（NAT）的灵活的邻居选择来定义节点之间的路由。 NAT类型用作灵活的邻居选择标准，单独或与其他标准结合使用。 在分布式散列表网络中为第一节点选择相邻节点的方法包括：确定节点手指表条目的期望密钥值，并且在该期望密钥值附近请求一组候选相邻节点。 所述方法确定所述一组候选相邻节点中的每一个的网络地址转换类型，并且相应地对所述候选相邻节点的集合进行排序。 该方法基于排名选择一组候选相邻节点中的一个。 通过发送探测消息或从中央覆盖网络服务器接收的数据来确定候选邻居节点的NAT类型。

公开(公告)号：US5552229A

公开(公告)日：1996-09-03

申请号：US314956

申请日：1994-09-29

申请人： Gregor Brodt ,  Attila Vass ,  Werner Loch ,  August Lehner ,  Werner Lenz ,  Norbert Schneider

发明人： Gregor Brodt ,  Attila Vass ,  Werner Loch ,  August Lehner ,  Werner Lenz ,  Norbert Schneider

IPC分类号： C08G18/10 ,  C08G18/62 ,  C08G18/78 ,  C09D5/23 ,  C09D175/00 ,  C09D175/04 ,  G11B5/702

CPC分类号： G11B5/7021 ,  C08G18/10 ,  C08G18/6245 ,  C08G18/7831 ,  C09D175/04 ,  Y10S428/90 ,  Y10T428/31609

摘要： In magnetic recording media consisting of a nonmagnetic substrate and at least one magnetizable layer firmly applied thereon and based on magnetic material dispersed in a binder mixture which contains at least one hydroxyl-containing, preferably low molecular weight polyureaurethane and one polyurethaneurea (meth)acrylate, the polyurethaneurea (meth)acrylate is obtained by reacting a poly(meth)acrylate having up to 2 terminal OH groups per mol and a molecular weight of from 200 to 50,000 with a mixture of aliphatic polyisocyanates having an average functionality of from 3.0 to 6.0 NCO groups per mol, consisting offrom 0.1 to 10% by weight of a diisocyanate, from 30 to 80% by weight of a triisocyanate and from 20 to 60% by weight of an isocyanate having a functionality of from 4 to 10, with the proviso that from 1.2 to 3.0 NCO groups react per OH group and the remaining NCO groups are converted into substituted terminal urea groups with a polyfunctional amine or with a mixture of different polyfunctional amines.

摘要翻译： 在由非磁性基材和至少一个可牢固施加的可磁化层组成的磁记录介质中，并且基于分散在包含至少一种含羟基，优选低分子量聚脲氨酯和一种聚氨酯脲（甲基）丙烯酸酯的粘合剂混合物中的磁性材料， 聚氨酯脲（甲基）丙烯酸酯通过使平均官能度为3.0〜6.0NCO的脂肪族聚异氰酸酯的混合物使每摩尔具有2个末端OH基的分子量为200〜50,000的聚（甲基）丙烯酸酯与分子量为200〜 由0.1至10重量％的二异氰酸酯，30至80重量％的三异氰酸酯和20至60重量％的官能度为4至10的异氰酸酯组成，其条件是 1.2至3.0个NCO基团每OH基团反应，剩余的NCO基团用多官能胺或与diffe的混​​合物转化为取代的末端脲基团 租用多官能胺。

公开(公告)号：US5415929A

公开(公告)日：1995-05-16

申请号：US53864

申请日：1993-04-29

申请人： Attila Vass ,  Wolf-Dieter Schroeer ,  Hans-Heinrich Credner

发明人： Attila Vass ,  Wolf-Dieter Schroeer ,  Hans-Heinrich Credner

IPC分类号： G11B5/70 ,  G11B5/712 ,  G11B5/00

CPC分类号： G11B5/7013 ,  G11B5/712 ,  Y10S428/90 ,  Y10T428/25 ,  Y10T428/2991 ,  Y10T428/2998

摘要： In the preparation of dispersions of magnetic pigments in organic solvents, dispersants which have a sterically stabilizing effect are used. Milling results in division of the pigment aggregates, which combine again as a result of attractive forces to give secondary agglomerates in the event of poor stabilization. These flocculating materials must be removed from the dispersion by expensive filtration. If an increase in the fineness or pigment batch fluctuations lead to an increase in the secondary agglomerates, filter breakthroughs may occur, resulting in a dramatic reduction in the yield of magnetic recording medium. It was found that excellent dispersion stability is achieved when the magnetic pigments are first precoated with a long-chain dispersant. Subsequently, the use of charge-generating, low molecular weight codispersants, a charge build-up on the pigment is specifically induced by means of bases or acids. The electrostatic repulsion which additionally becomes effective leads to an increase in the dispersion stability. The charges on the pigment are monitored by means of ESA measurements (electrokinetic sound amplitude). These ESA measurements make it possible to establish the order of addition of the dispersants and the optimum amount of codispersant.

摘要翻译： 在制备磁性颜料在有机溶剂中的分散体时，使用具有空间稳定作用的分散剂。 研磨会导致颜料聚集体的分离，其由于吸引力而再次结合，以在稳定性差的情况下产生二次聚集体。 这些絮凝材料必须通过昂贵的过滤从分散体中除去。 如果细度或颜料批量波动的增加导致二次附聚物的增加，则可能发生滤光器突破，导致磁记录介质的产率显着降低。 发现当首先用长链分散剂预涂磁性颜料时，可获得优异的分散稳定性。 随后，通过碱或酸特异性地诱导使用电荷产生的低分子量分散剂，颜料上的电荷积聚。 另外变得有效的静电排斥导致分散稳定性的增加。 通过ESA测量（电动声音振幅）监测颜料上的电荷。 这些ESA测量使得可以确定分散剂的添加顺序和最佳的分散剂量。

公开(公告)号：US08943206B2

公开(公告)日：2015-01-27

申请号：US13460617

申请日：2012-04-30

申请人： Yutaka Takeda ,  James E. Marr ,  Stephen C. Detwiler ,  Attila Vass ,  Payton R. White

发明人： Yutaka Takeda ,  James E. Marr ,  Stephen C. Detwiler ,  Attila Vass ,  Payton R. White

IPC分类号： G06F15/16 ,  H04L12/877 ,  H04L29/08 ,  H04L29/06 ,  H04L12/54 ,  H04L12/873

CPC分类号： H04L47/525 ,  H04L29/06 ,  H04L29/08072 ,  H04L47/50 ,  H04L47/521

摘要： 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. For a particular time quantum, a bandwidth quantum may be distributed amongst two or more communication channels according to priorities associated with those channels. Ready data for each channel may be transmitted over a network path up to the size of the reserved portion for that channel and not greater than a path maximum transmission unit (MTU) size for a network path. This abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

摘要翻译： 公开了在被配置为通过网络与一个或多个其他节点进行通信的节点内的单个应用中的两个或更多个不同的通信通道之间的优先级网络流量。 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。 每个信道的就绪数据可以通过网络路径发送，直到该信道的保留部分的大小，并且不大于网络路径的路径最大传输单元（MTU）大小。 提供本摘要以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US08837477B2

公开(公告)日：2014-09-16

申请号：US13170096

申请日：2011-06-27

申请人： Yutaka Takeda ,  Howard Berkey ,  Payton R. White ,  Attila Vass

发明人： Yutaka Takeda ,  Howard Berkey ,  Payton R. White ,  Attila Vass

IPC分类号： H04L12/28 ,  H04L12/56 ,  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分配手指节点新的结束ID值。 节点将手指节点的新结束ID值与手指节点的键值进行比较，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。

公开(公告)号：US08549126B2

公开(公告)日：2013-10-01

申请号：US12757911

申请日：2010-04-09

申请人： Yutaka Takeda ,  Steven Thomas ,  Attila Vass

发明人： Yutaka Takeda ,  Steven Thomas ,  Attila Vass

IPC分类号： G06F15/177

CPC分类号： H04W72/005 ,  H04L67/1053 ,  H04L67/1065 ,  H04L67/1093 ,  H04M2203/205 ,  H04M2203/4545 ,  H04W84/18

摘要： A broadcast message may be initiated or received at a peer node. The node obtains an uplink bandwidth available for broadcasting the message over the network and a number of copies that can be broadcast based on the available bandwidth. The node determines a range of key values for finger nodes that should receive copies of the broadcast message from a finger table. The finger table entries include references to finger nodes and key values associated with the finger nodes. The node determines which other nodes should receive copies of the broadcast message from range of key values and the number of copies. The node also determines an End ID for each recipient node. A copy of the broadcast message and corresponding End ID is sent to a finger node if the finger node's key value is within a range of key values specified by the End ID.

公开(公告)号：US08425322B2

公开(公告)日：2013-04-23

申请号：US11682281

申请日：2007-03-05

申请人： Tomas Gillo ,  Mitchell Goodwin ,  Scott Waugaman ,  Gary Zalewski ,  Attila Vass

发明人： Tomas Gillo ,  Mitchell Goodwin ,  Scott Waugaman ,  Gary Zalewski ,  Attila Vass

IPC分类号： A63F9/24

CPC分类号： A63F13/31 ,  A63F13/005 ,  A63F13/12 ,  A63F13/335 ,  A63F13/35 ,  A63F13/5375 ,  A63F2300/407 ,  A63F2300/408 ,  A63F2300/50 ,  A63F2300/534 ,  A63F2300/8082

摘要： A system and method for communicating with a virtual world are disclosed. The virtual world may comprise a simulated public space configured to facilitate interaction among a plurality of users and one or more private spaces. Each private space may be associated with a particular user of the plurality of users. A particular user's interactions with the virtual world may be represented by one or more corresponding actions of an avatar. A communication device may be simulated in the virtual world. Communication may take place between the simulated communication device and a real communication device. The virtual world may be generated by one or more processors configured to simulate a communication device in the virtual world and communicate between the simulated communication device and a real communication device.

摘要翻译： 公开了一种与虚拟世界通信的系统和方法。 虚拟世界可以包括被配置为促进多个用户和一个或多个私人空间之间的交互的模拟公共空间。 每个私有空间可以与多个用户的特定用户相关联。 特定用户与虚拟世界的交互可以由化身的一个或多个相应动作来表示。 可以在虚拟世界中模拟通信设备。 可以在模拟通信设备和真实通信设备之间进行通信。 虚拟世界可以由被配置为模拟虚拟世界中的通信设备的一个或多个处理器生成，并且在模拟通信设备和真实通信设备之间进行通信。