公开(公告)号：US20080244712A1

公开(公告)日：2008-10-02

申请号：US11692957

申请日：2007-03-29

申请人： Hiroshi KITADA ,  Lana Wong ,  Helen Wang ,  Weiyun Tang ,  Andrew Jennings ,  Revathi Vellanki

发明人： Hiroshi KITADA ,  Lana Wong ,  Helen Wang ,  Weiyun Tang ,  Andrew Jennings ,  Revathi Vellanki

IPC分类号： G06F7/04

CPC分类号： G06F21/41 ,  G06F21/82

摘要： A system and method for authenticating a user of an image processing system. User credentials are received at an authentication device corresponding to an image processing device, and transmitted to a first server remote from the authentication device. The validity of the user credentials are judged by comparing the received user credentials to authentication information stored at the first server, and a result of the judging is transmitted to the image processing device. The image processing device then requests access to a second server remote from the image processing device, and the second server transmits a request for the user credentials to the first server. After receiving the user credentials from the first server, the second server performs user authentication.

摘要翻译： 一种用于认证图像处理系统的用户的系统和方法。 在与图像处理设备相对应的认证设备处接收用户凭证，并将其发送到远离认证设备的第一服务器。 通过将接收到的用户凭证与存储在第一服务器上的认证信息进行比较来判断用户凭证的有效性，并将判断结果发送给图像处理装置。 然后，图像处理设备请求访问远离图像处理设备的第二服务器，并且第二服务器向第一服务器发送用于用户凭证的请求。 在从第一服务器接收到用户凭证之后，第二服务器执行用户认证。