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1. 发明授权

US07782880B2 Method and computer program product for a new node joining a peer to peer network and computer readable medium and the network thereof 有权
标题翻译：用于加入对等网络和计算机可读介质的新节点的方法和计算机程序产品及其网络
公开(公告)号：US07782880B2
公开(公告)日：2010-08-24
申请号：US11696593
申请日：2007-04-04
申请人： Chung-Yi Lai , Jui-Chieh Wu , Kuan-Jen Peng , Polly Huang , Jayhsin Yao , Homer H. Chen
发明人： Chung-Yi Lai , Jui-Chieh Wu , Kuan-Jen Peng , Polly Huang , Jayhsin Yao , Homer H. Chen
IPC分类号： H04L12/56
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1008 , H04L67/1046 , H04L67/1055
摘要： A peer to peer network, a method, a computer program product for a new node joining the network and a computer readable medium are disclosed. The peer to peer network comprises a plurality of nodes and a new node. Each of the nodes has its own partner list. Each of the partner lists records nodes that are able to provide data to the owner of the partner list. The nodes recorded in the partner list are called the partners of the owner of the partner list. When the new node intends to join the network, each of the nodes of the network decides whether to accept the new node according to the number of its partners but not according to a random manner. The stability of the network can be enhanced and the load of the network can be balanced.
摘要翻译：公开了一种对等网络，方法，用于加入网络的新节点的计算机程序产品和计算机可读介质。对等网络包括多个节点和新节点。每个节点都有自己的合作伙伴列表。每个合作伙伴列表记录能够向合作伙伴列表的所有者提供数据的节点。记录在合作伙伴列表中的节点称为合作伙伴列表所有者的合作伙伴。当新节点打算加入网络时，网络中的每个节点根据其伙伴的数量决定是否接受新的节点，而不是按照随机的方式。网络的稳定性可以提高，网络的负载可以平衡。

2. 发明申请

US20080107122A1 METHOD AND COMPUTER PROGRAM PRODUCT FOR A NEW NODE JOINING A PEER TO PEER NETWORK AND COMPUTER READABLE MEDIUM AND THE NETWORK THEREOF 有权
标题翻译：新型点对点网络与计算机可读介质的方法与计算机程序产品及其网络
公开(公告)号：US20080107122A1
公开(公告)日：2008-05-08
申请号：US11696593
申请日：2007-04-04
申请人： Chung-Yi Lai , Jui-Chieh Wu , Kuan-Jen Peng , Polly Huang , Jeyhsin Yao , Homer H. Chen
发明人： Chung-Yi Lai , Jui-Chieh Wu , Kuan-Jen Peng , Polly Huang , Jeyhsin Yao , Homer H. Chen
IPC分类号： H04L12/56
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1008 , H04L67/1046 , H04L67/1055
摘要： A peer to peer network, a method, a computer program product for a new node joining the network and a computer readable medium are disclosed. The peer to peer network comprises a plurality of nodes and a new node. Each of the nodes has its own partner list. Each of the partner lists records nodes that are able to provide data to the owner of the partner list. The nodes recorded in the partner list are called the partners of the owner of the partner list. When the new node intends to join the network, each of the nodes of the network decides whether to accept the new node according to the number of its partners but not according to a random manner. The stability of the network can be enhanced and the load of the network can be balanced.
摘要翻译：公开了一种对等网络，方法，用于加入网络的新节点的计算机程序产品和计算机可读介质。对等网络包括多个节点和新节点。每个节点都有自己的合作伙伴列表。每个合作伙伴列表记录能够向合作伙伴列表的所有者提供数据的节点。记录在合作伙伴列表中的节点称为合作伙伴列表所有者的合作伙伴。当新节点打算加入网络时，网络中的每个节点根据其伙伴的数量决定是否接受新的节点，而不是按照随机的方式。网络的稳定性可以提高，网络的负载可以平衡。

3. 发明申请

US20100049864A1 MULTIMEDIA BROADCAST SYSTEM AND METHOD 审中-公开
标题翻译：多媒体广播系统和方法
公开(公告)号：US20100049864A1
公开(公告)日：2010-02-25
申请号：US12359332
申请日：2009-01-25
申请人： Meng-Ting Lu , Jui-Chieh Wu , Polly Huang , Jeyhsin Yao , Homer H. Chen
发明人： Meng-Ting Lu , Jui-Chieh Wu , Polly Huang , Jeyhsin Yao , Homer H. Chen
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04L67/104 , H04N21/234309 , H04N21/234363 , H04N21/440218 , H04N21/440263 , H04N21/4424 , H04N21/632 , H04N21/64322 , H04N21/6582 , H04N21/8456
摘要： A multimedia broadcast system and method supporting peer-to-peer (P2P) coordinated code conversion are provided. The method includes forming, by a data source device, one or more data segments from multimedia data, and then scattering the data segments to a P2P network formed by the viewers; wherein an individual P2P device is connected with one or more P2P devices via a network system to form a partner group, and then acquires code conversion degrees of each data segment to serve as a basis for strategically adjusting the coordinated code conversion of said multimedia data. The coordinated code conversion mechanism is supported by common P2P multimedia broadcast systems, and is capable of rapidly converting the multimedia data in one format into multimedia data in other different media formats, thereby enabling real-time broadcasting of data in different formats to clients using P2P networks of various specifications.
摘要翻译：提供了支持对等（P2P）协调代码转换的多媒体广播系统和方法。该方法包括由数据源设备从多媒体数据形成一个或多个数据段，然后将数据段散布到由观众形成的P2P网络; 其中单个P2P设备经由网络系统与一个或多个P2P设备连接以形成伙伴组，然后获取每个数据段的代码转换度，以作为策略性地调整所述多媒体数据的协调代码转换的基础。协调的代码转换机制由普通的P2P多媒体广播系统支持，能够将一种格式的多媒体数据快速转换成其他不同媒体格式的多媒体数据，从而可以使用P2P实现客户端不同格式的数据的实时广播各种规格的网络。

4. 发明授权

US08561188B1 Command and control channel detection with query string signature 有权
标题翻译：命令和控制通道检测与查询字符串签名
公开(公告)号：US08561188B1
公开(公告)日：2013-10-15
申请号：US13250928
申请日：2011-09-30
申请人： Jui Pang Wang , Ming-Tai Chang , Jui-Chieh Wu
发明人： Jui Pang Wang , Ming-Tai Chang , Jui-Chieh Wu
IPC分类号： G06F21/00
CPC分类号： H04L63/1425
摘要： Detection and prevention of botnet behavior is accomplished by monitoring access request in a network. Each request includes a domain of content to access and a path of content to access, and each path includes a file name and query string. Once obtained, the query strings for each of these requests are normalized. A signature is then created for each of the normalized query strings. The obtained requests can then be grouped by signature. Once the requests have been grouped by signature, each grouping is examined to identify suspicious signatures based on common botnet behavior. Suspicious requests are used in back-end and front-end defenses against botnets.
摘要翻译：通过监控网络中的访问请求来实现僵尸网络行为的检测和预防。每个请求都包括要访问的内容的域和要访问的内容的路径，并且每个路径都包含文件名和查询字符串。一旦获得，这些请求中的每一个的查询字符串被归一化。然后为每个规范化查询字符串创建一个签名。所获得的请求可以通过签名分组。一旦通过签名对请求进行了分组，则根据常见的僵尸网络行为检查每个分组以识别可疑签名。可疑请求用于后端和前端针对僵尸网络的防御。

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