公开(公告)号：US20140129873A1

公开(公告)日：2014-05-08

申请号：US13854581

申请日：2013-04-01

Applicant: LANDMARK TECHNOLOGY PARTNERS, INC.

Inventor： Robert E. McGILL ,  Igor TSINMAN

IPC: G06F11/20

CPC classification number: G06F11/2002 ,  G06F11/1443 ,  G06F11/1471 ,  G06F11/1662 ,  G06F11/2038 ,  G06F11/2041 ,  G06F11/2048 ,  G06F11/2097 ,  G06F2201/855 ,  H04L69/40

Abstract: Intelligent client computing devices track and record the changes they make to data, applications, and services. Systems, devices, and computer readable media for detecting service tier failures and maintaining application services provide a resilient client architecture that allows a client application on an intelligent client to automatically detect the unavailability of server tiers or sites and re-route requests and updates to secondary sites to maintain application services at the client tier in a manner that is transparent to a user. The resilient client architecture understands the level of currentness of secondary sites in order to select the best secondary site and to automatically and transparently bring this secondary site up to date to ensure no data updates are missing from the secondary site.

Abstract translation: 智能客户端计算设备跟踪和记录对数据，应用程序和服务所做的更改。 用于检测服务层故障和维护应用程序服务的系统，设备和计算机可读介质提供了一种弹性客户端架构，允许智能客户端上的客户端应用程序自动检测服务器层或站点的不可用性，并将请求和更新重新路由到次要 站点以对用户透明的方式在客户层维护应用程序服务。 弹性客户端架构了解辅助站点的最新级别，以便选择最佳辅助站点，并自动和透明地将此辅助站点更新为最新，以确保辅助站点中没有丢失数据更新。