公开(公告)号：US20120036564A1

公开(公告)日：2012-02-09

申请号：US13272686

申请日：2011-10-13

申请人： Yingjie GU ,  Xingfeng Jiang ,  Haibin Song

发明人： Yingjie GU ,  Xingfeng Jiang ,  Haibin Song

IPC分类号： H04L9/32

CPC分类号： H04L63/126 ,  G06F21/44 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/1466 ,  H04L67/104 ,  H04L67/1046

摘要： Embodiments of the present invention disclose a peer enrollment method, a route updating method, a communication system, and relevant devices to improve security of a peer-to-peer (P2P) network. The peer enrollment method includes: receiving an enrollment request from a peer, where the enrollment request carries identity information of the peer; verifying the identity information of the peer, and if the verification succeeds, obtaining peer location information of the peer and generating a peer credential according to the peer location information; and sending the peer credential carrying the peer location information to the peer so that the peer joins the P2P network according to the peer credential. Embodiments of the present invention further provide a route updating method, a communication system, and relevant devices. Embodiments of the present invention may improve security of the P2P network effectively.

摘要翻译： 本发明的实施例公开了一种对等体注册方法，路由更新方法，通信系统和相关设备，以提高对等（P2P）网络的安全性。 对等体注册方法包括：从对等体接收注册请求，其中注册请求携带对等体的身份信息; 验证对等体的身份信息，并且如果验证成功，则获得对等体的对等位置信息并根据对等位置信息生成对等证书; 并向对等体发送携带对等位置信息的对等体凭证，使得对等体根据对等体凭证加入P2P网络。 本发明的实施例还提供了一种路由更新方法，通信系统和相关设备。 本发明的实施例可以有效地提高P2P网络的安全性。

公开(公告)号：US08910252B2

公开(公告)日：2014-12-09

申请号：US13272686

申请日：2011-10-13

申请人： Yingjie Gu ,  Xingfeng Jiang ,  Haibin Song

发明人： Yingjie Gu ,  Xingfeng Jiang ,  Haibin Song

IPC分类号： H04L29/06 ,  H04L29/08

CPC分类号： H04L63/126 ,  G06F21/44 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/1466 ,  H04L67/104 ,  H04L67/1046

摘要： Embodiments of the present invention disclose a peer enrollment method, a route updating method, a communication system, and relevant devices to improve security of a peer-to-peer (P2P) network. The peer enrollment method includes: receiving an enrollment request from a peer, where the enrollment request carries identity information of the peer; verifying the identity information of the peer, and if the verification succeeds, obtaining peer location information of the peer and generating a peer credential according to the peer location information; and sending the peer credential carrying the peer location information to the peer so that the peer joins the P2P network according to the peer credential. Embodiments of the present invention further provide a route updating method, a communication system, and relevant devices. Embodiments of the present invention may improve security of the P2P network effectively.

摘要翻译： 本发明的实施例公开了一种对等体注册方法，路由更新方法，通信系统和相关设备，以提高对等（P2P）网络的安全性。 对等体注册方法包括：从对等体接收注册请求，其中注册请求携带对等体的身份信息; 验证对等体的身份信息，并且如果验证成功，则获得对等体的对等位置信息并根据对等位置信息生成对等证书; 并向对等体发送携带对等位置信息的对等体凭证，使得对等体根据对等体凭证加入P2P网络。 本发明的实施例还提供了一种路由更新方法，通信系统和相关设备。 本发明的实施例可以有效地提高P2P网络的安全性。

公开(公告)号：US20110078489A1

公开(公告)日：2011-03-31

申请号：US12960187

申请日：2010-12-03

申请人： Haibin Song ,  Xingfeng Jiang ,  Haifeng Jiang

发明人： Haibin Song ,  Xingfeng Jiang ,  Haifeng Jiang

IPC分类号： G06F11/07 ,  G06F3/048 ,  G06F9/46

CPC分类号： H04L67/104

摘要： A method for maintaining the status of a bootstrap peer includes: selecting a bootstrap peer; obtaining the status information of the bootstrap peer; updating a local bootstrap peer list according to the status information of the bootstrap peer. An apparatus and system for maintaining the status of a bootstrap peer are also disclosed. The bootstrap peer list is updated according to the status information of the selected bootstrap peer, which ensures the validity of the bootstrap peer list on the bootstrap server so that the information in the bootstrap peer list obtained by a joining peer is valid. This improves the success rate of joining the overlay network by the joining peer, shortens the joining process time of the joining peer, and implements load balancing between the bootstrap peers.

摘要翻译： 用于维护引导对等体的状态的方法包括：选择引导对等体; 获取引导对等体的状态信息; 根据引导对等体的状态信息更新本地引导对等体列表。 还公开了一种用于维护引导对等体的状态的装置和系统。 引导对等体列表根据所选引导对等体的状态信息进行更新，确保引导服务器上引导对等体列表的有效性，使得由加入对等体获取的引导对等体列表中的信息有效。 这提高了加入对等体加入覆盖网络的成功率，缩短了加入对等体的加入处理时间，并实现了引导对等体之间的负载分担。

公开(公告)号：US08706845B2

公开(公告)日：2014-04-22

申请号：US12960187

申请日：2010-12-03

申请人： Haibin Song ,  Xingfeng Jiang ,  Haifeng Jiang

发明人： Haibin Song ,  Xingfeng Jiang ,  Haifeng Jiang

IPC分类号： G06F15/177

CPC分类号： H04L67/104

摘要： A method for maintaining the status of a bootstrap peer includes: selecting a bootstrap peer; obtaining the status information of the bootstrap peer; updating a local bootstrap peer list according to the status information of the bootstrap peer. An apparatus and system for maintaining the status of a bootstrap peer are also disclosed. The bootstrap peer list is updated according to the status information of the selected bootstrap peer, which ensures the validity of the bootstrap peer list on the bootstrap server so that the information in the bootstrap peer list obtained by a joining peer is valid. This improves the success rate of joining the overlay network by the joining peer, shortens the joining process time of the joining peer, and implements load balancing between the bootstrap peers.

摘要翻译： 用于维护引导对等体的状态的方法包括：选择引导对等体; 获取引导对等体的状态信息; 根据引导对等体的状态信息更新本地引导对等体列表。 还公开了一种用于维护引导对等体的状态的装置和系统。 引导对等体列表根据所选引导对等体的状态信息进行更新，确保引导服务器上引导对等体列表的有效性，使得由加入对等体获取的引导对等体列表中的信息有效。 这提高了加入对等体加入覆盖网络的成功率，缩短了加入对等体的加入处理时间，并实现了引导对等体之间的负载分担。

公开(公告)号：US20120317293A1

公开(公告)日：2012-12-13

申请号：US13591020

申请日：2012-08-21

申请人： Yingjie Gu ,  Ning Zong ,  Haibin Song

发明人： Yingjie Gu ,  Ning Zong ,  Haibin Song

IPC分类号： G06F15/173

CPC分类号： H04W76/14 ,  H04L45/126 ,  H04L67/1023 ,  H04L67/1063

摘要： Embodiments of the present disclosure disclose a peer selection method, network device, and system. The method includes: receiving a network resource download request sent by a requesting peer, and sending a peer identifier of the requesting peer and a peer identifier of a candidate peer to a server, so that the server queries a storage path cost of the candidate peer according to a preset network map and returns a query result, where the candidate peer owns a network resource requested by the requesting peer; and receiving the query result returned by the server, and notifying the requesting peer of the query result. According to embodiments of the present disclosure, costs between a peer and network storages of other peers can be queried, and a network storage of the lowest cost can be further selected for downloading the network resource.

摘要翻译： 本公开的实施例公开了一种对等体选择方法，网络设备和系统。 该方法包括：接收请求对等体发送的网络资源下载请求，向服务器发送请求对等体的对等体标识和候选对等体的对等体标识，使服务器查询候选对等体的存储路径开销 根据预设的网络地图，返回查询结果，其中候选对等体拥有请求对等体请求的网络资源; 并接收服务器返回的查询结果，并通知请求对等体查询结果。 根据本公开的实施例，可以查询对等体和其他对等体的网络存储之间的成本，并且可以进一步选择最低成本的网络存储以下载网络资源。

公开(公告)号：US20120324090A1

公开(公告)日：2012-12-20

申请号：US13598270

申请日：2012-08-29

申请人： Yingjie GU ,  Haibin Song ,  Ning Zong

发明人： Yingjie GU ,  Haibin Song ,  Ning Zong

IPC分类号： G06F15/173

CPC分类号： H04L67/104 ,  H04L63/10 ,  H04L67/1074 ,  H04L67/1097 ,  H04L67/2852

摘要： A resource control method includes: obtaining, by a content request node, resource control information of a content, where the content is stored in a storage which provides the content, and the storage is a network node which provides content storage services for the source node of the content; and sending, by the content request node, the resource control information to the storage, where the resource control information is used to control resources used for performing content operations between the storage and the content request node. Through the above technical solutions, the number of terminal nodes interacting with the storage can be lowered, so as to reduce performance requirements on the storage.

摘要翻译： 资源控制方法包括：由内容请求节点获取内容的资源控制信息，所述内容在内容被存储在提供内容的存储器中，并且所述存储是为源节点提供内容存储服务的网络节点 的内容; 以及由所述内容请求节点向所述存储器发送所述资源控制信息，所述资源控制信息用于控制用于在所述存储和所述内容请求节点之间执行内容操作的资源。 通过上述技术方案，可以降低与存储器交互的终端节点数量，从而降低对存储的性能要求。