公开(公告)号：US20130304888A1

公开(公告)日：2013-11-14

申请号：US13881946

申请日：2011-06-09

申请人： Xuechuan Hu ,  Wei Wang ,  Zhenwu Hao

发明人： Xuechuan Hu ,  Wei Wang ,  Zhenwu Hao

IPC分类号： H04L12/24

CPC分类号： H04L41/00 ,  H04L45/38 ,  H04L45/74 ,  H04L61/1582 ,  H04L61/2038 ,  H04L67/1023 ,  H04L67/1065

摘要： The disclosure discloses a method and an apparatus for realizing load balance in a DHT network, wherein the method comprises: determining the quantity Z of first virtual identifiers according to the node planning of the DHT network and a preset threshold of load unbalance degree, wherein Z is a natural number; equally dividing the whole load space of the DHT network into Z portions, and each portion of the load space is respectively identified by a different first virtual identifier; allocating the Z first virtual identifiers to each node according to the ability of each node so that each node is in charge of the load space corresponding to the first virtual identifier allocated to the node. The disclosure can reduce workload for managing and transferring virtual identifiers while realizing data storage load balance in the DHT network.

摘要翻译： 本公开公开了一种用于在DHT网络中实现负载平衡的方法和装置，其中该方法包括：根据DHT网络的节点规划和负载不平衡度的预设阈值确定第一虚拟标识符的数量Z，其中Z 是一个自然数; 将DHT网络的整个负载空间等分成Z部分，并且负载空间的每个部分分别由不同的第一虚拟标识符标识; 根据每个节点的能力，将Z个第一虚拟标识符分配给每个节点，以便每个节点负责与分配给节点的第一虚拟标识符对应的负载空间。 本公开可以减少在DHT网络中实现数据存储负载平衡的管理和传输虚拟标识符的工作量。

公开(公告)号：US20120278455A1

公开(公告)日：2012-11-01

申请号：US13520712

申请日：2010-12-24

申请人： Yonghin Peng ,  Zhenwu Hao ,  Wei Wang ,  Xuechuan Hu

发明人： Yonghin Peng ,  Zhenwu Hao ,  Wei Wang ,  Xuechuan Hu

IPC分类号： G06F15/177

CPC分类号： H04L67/104 ,  H04L67/1095

摘要： The disclosure discloses an issuing method and an issuing system for configuration information, wherein the method comprises: a configuration server issuing the modified configuration information to a peer node which serves as a bootstrap node in the Peer-to-Peer (P2P) network when it is determined that the configuration information of a P2P network is modified; and the bootstrap node issuing the configuration information to peer nodes other than the bootstrap node in the P2P network. By the disclosure, the configuration information of the peer nodes in a P2P network can synchronize with that of a configuration server in time.

摘要翻译： 本公开公开了一种用于配置信息的发布方法和发行系统，其中所述方法包括：配置服务器向所述对等节点发布所述修改的配置信息，所述对等节点在对等（P2P）网络中用作引导节点时， 确定P2P网络的配置信息被修改; 并且引导节点向P2P网络中的引导节点以外的对等节点发布配置信息。 通过本公开，P2P网络中的对等节点的配置信息可以及时与配置服务器的配置信息同步。

公开(公告)号：US09729382B2

公开(公告)日：2017-08-08

申请号：US13881946

申请日：2011-06-09

申请人： Xuechuan Hu ,  Wei Wang ,  Zhenwu Hao

发明人： Xuechuan Hu ,  Wei Wang ,  Zhenwu Hao

IPC分类号： G06F15/16 ,  H04L12/24 ,  H04L12/721 ,  H04L29/08 ,  H04L12/741 ,  H04L29/12

CPC分类号： H04L41/00 ,  H04L45/38 ,  H04L45/74 ,  H04L61/1582 ,  H04L61/2038 ,  H04L67/1023 ,  H04L67/1065

摘要： The disclosure discloses a method and an apparatus for realizing load balance in a DHT network, wherein the method comprises: determining the quantity Z of first virtual identifiers according to the node planning of the DHT network and a preset threshold of load unbalance degree, wherein Z is a natural number; equally dividing the whole load space of the DHT network into Z portions, and each portion of the load space is respectively identified by a different first virtual identifier; allocating the Z first virtual identifiers to each node according to the ability of each node so that each node is in charge of the load space corresponding to the first virtual identifier allocated to the node. The disclosure can reduce workload for managing and transferring virtual identifiers while realizing data storage load balance in the DHT network.