公开(公告)号：US6411362B2

公开(公告)日：2002-06-25

申请号：US22507299

申请日：1999-01-04

Applicant: IBM

Inventor： ANDERSON BRENT ALAN ,  COFFEY MICHAEL

IPC: G03F1/00 ,  G03F7/20 ,  G03B27/48 ,  G03B27/42 ,  G03B27/50

CPC classification number: G03F7/70366 ,  G03F7/2014 ,  G03F7/70358

Abstract: A method and rotational mask scanning apparatus for exposing a plurality of images on a workpiece, include a rotatable mask having a pattern of image segments thereon, an optical system for projecting the image segments onto the workpiece, and a device for at least one of rotating the mask and for moving the workpiece so as to continuously expose a plurality of regions on the workpiece with the pattern of image segments.

Abstract translation: 一种用于在工件上曝光多个图像的方法和旋转掩模扫描装置，包括其上具有图像段的图案的可旋转掩模，用于将图像段投影到工件上的光学系统，以及用于至少一个旋转 掩模和用于移动工件以便以图像段的图案连续地暴露在工件上的多个区域。

公开(公告)号：CA2706579C

公开(公告)日：2016-07-19

申请号：CA2706579

申请日：2009-03-10

Applicant: IBM

Inventor： COFFEY MICHAEL ,  MUTTUR MANJUNATH BASAPPA

IPC: H04L69/40

Abstract: A system and method are provided for improving recovery times in fallover conditions in a multinode data processing system by sending notification of the failure of a server node, which is acting as server for a client application running on a client node, to the client application. In the present invention, this notification is provided by the fallover node acting as backup for the server node. When a client application receives no response from a server for a long time, it assumes that the server has failed and initiates reconnection. The present invention speeds-up the reconnect initiated by the client application by having system level software proactively notify the client application about the server failure. This results in faster recovery for client applications.

公开(公告)号：CA2706579A1

公开(公告)日：2009-10-08

申请号：CA2706579

申请日：2009-03-10

Applicant: IBM

Inventor： COFFEY MICHAEL ,  MUTTUR MANJUNATH BASAPPA

IPC: H04L69/40

Abstract: A system and method are provided for improving recovery times in fallover conditions in a multinode data processing system by sending notification of the failure of a server node, which is acting as server for a client application running on a client node, to the client application. In the present invention, this notification is provided by the fallover node acting as backup for the server node. When a client application receives no response from a server for a long time, it assumes that the server has failed and initiates reconnection. The present invention speeds-up the reconnect initiated by the client application by having system level software proactively notify the client application about the server failure. This results in faster recovery for client applications.

公开(公告)号：BRPI0911284A2

公开(公告)日：2016-07-26

申请号：BRPI0911284

申请日：2009-03-10

Applicant: IBM

Inventor： MUTTUR MANJUNATH BASAPPA ,  COFFEY MICHAEL

IPC: H04L69/40