公开(公告)号：US06954884B2

公开(公告)日：2005-10-11

申请号：US09871768

申请日：2001-06-01

申请人： Ronnie Elbert Dean ,  Keith W. Johnson

发明人： Ronnie Elbert Dean ,  Keith W. Johnson

IPC分类号： H04L12/24 ,  H04L29/14 ,  G06F11/00

CPC分类号： H04L41/0654 ,  H04L69/40

摘要： A system for effecting recovery of a network involving a plurality of computing apparatuses with each respective computing apparatus hosting at least one respective service, includes: (a) at least one control unit substantially embodied in hardware and coupled with each computing apparatus; and (b) at least one control program substantially embodied in software and distributed among at least one of the computing apparatuses. The system responds to a computing apparatus becoming inoperative by effecting a recovery operation. The recovery operation includes distributing the services hosted by the inoperative computing apparatus as distributed services among operating computing apparatuses and returning the distributed services to the inoperative computing apparatus after the inoperative computing apparatus becomes operative. The at least one control unit and the at least one control program cooperate to effect the recovery operation.

摘要翻译： 包括：（a）至少一个控制单元，其基本上体现在硬件中并且与每个计算设备相耦合，所述系统包括：至少一个控制单元， 和（b）至少一个控制程序，其基本上体现在软件中并分布在至少一个计算设备中。 该系统通过进行恢复操作来响应计算设备变得不起作用。 恢复操作包括在操作计算设备之间分配由不可操作的计算设备托管的服务作为分布式服务，并且在不可操作的计算设备变得可操作之后将分布式服务返回到不可操作的计算设备。 所述至少一个控制单元和所述至少一个控制程序协作以实现恢复操作。