专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20110035430A1 SYSTEMS AND METHODS FOR IMPLEMENTING CONTENT SENSITIVE ROUTING OVER A WIDE AREA NETWORK (WAN) 有权
标题翻译：用于在宽域网（WAN）上实现内容灵敏路由的系统和方法
公开(公告)号：US20110035430A1
公开(公告)日：2011-02-10
申请号：US12857703
申请日：2010-08-17
申请人： Geoff Hayward
发明人： Geoff Hayward
IPC分类号： G06F15/16
CPC分类号： H04L67/1095 , H04L29/06 , H04L67/1002 , H04L67/1021 , H04L67/2828 , H04L67/2852 , H04L67/2885 , H04L69/329 , H04L2029/06054
摘要： Systems and methods for optimizing storage network functionality. The methods and systems of the present invention are particularly useful for optimizing storage network performance for cases in which some components of the network may be separated by significant distances and/or which include communication links with relatively limited bandwidth. In certain aspects, the present invention provides methods and systems for implementing access to and management of geographically distributed storage resources through multiple peer-to-peer storage network array management functions (AMFs) that may also be geographically distributed. The methods and systems of the present invention, in certain aspects, provide geographically aware cache sharing, cache replication, cache coherence, traffic routing, redundancy group structure, source and destination selection, pre-fetching of data, message gathering and other useful features.
摘要翻译：用于优化存储网络功能的系统和方法。本发明的方法和系统对于优化存储网络性能特别有用，其中网络的某些组件可以被相隔很远的距离和/或包括具有相对有限带宽的通信链路的情况。在某些方面，本发明提供了通过也可以在地理上分布的多个对等存储网络阵列管理功能（AMF）来实现对地理分布式存储资源的访问和管理的方法和系统。在某些方面，本发明的方法和系统提供地理感知的高速缓存共享，高速缓存复制，高速缓存一致性，业务路由，冗余组结构，源和目的地选择，数据预取，消息收集和其它有用特征。

12. 发明授权

US07475207B2 Maintaining write order fidelity on a multi-writer system 有权
标题翻译：在多写入器系统上维护写命令保真度
公开(公告)号：US07475207B2
公开(公告)日：2009-01-06
申请号：US11486754
申请日：2006-07-14
申请人： Steve Bromling , Dale Hagglund , Geoff Hayward , Roel Van der Goot , Wayne Karpoff
发明人： Steve Bromling , Dale Hagglund , Geoff Hayward , Roel Van der Goot , Wayne Karpoff
IPC分类号： G06F12/00
CPC分类号： H04L67/1095 , G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2079 , H04L67/1097 , H04L67/2842
摘要： Write order fidelity (WOF) is maintained for totally-active implementations wherein a plurality of access nodes at geographically separated sites can concurrently read and/or write data in a “totally active” fashion on a distributed data system. From the hosts' perspective at diverse geographic locations, a synchronous, cache-coherent view of data is provided. Data transfer is asynchronous. A time ordered data image is created and maintained so operations can be restarted after a partial system failure that causes loss of data not yet asynchronously transferred across the network, but that has been write-acknowledged to the originating host. Time ordered asynchronous data transfer is implemented as a pipeline of changes that reflect contributions from all nodes. WOF also improves network performance and lowers bandwidth consumption. Extensions can provide, in a totally-active context, features such as point-in-time snapshots, time firewalls, on-demand backend storage allocation, synchronous/asynchronous distribution of data, and continuous data protection.
摘要翻译：维持写入顺序保真度（WOF），用于完全有效的实现，其中在地理上分离的站点处的多个接入节点可以在分布式数据系统上以“完全主动”的方式同时读取和/或写入数据。从主机的角度来看，在不同的地理位置，提供了同步，缓存一致的数据视图。数据传输是异步的。创建和维护时间有序的数据映像，以便在部分系统故障之后重新启动操作，导致数据丢失尚未通过网络异步传输，但已被写入确认给始发主机。时间排序的异步数据传输实现为反映来自所有节点的贡献的变化流水线。 WOF还提高网络性能，降低带宽消耗。扩展可以在完全活跃的环境中提供诸如时间点快照，时间防火墙，按需后端存储分配，数据的同步/异步分发和连续数据保护等功能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式