公开(公告)号：US20120079573A1

公开(公告)日：2012-03-29

申请号：US13223671

申请日：2011-09-01

申请人： Akihiro Sagawa ,  Yasuhiko Kometani ,  Akira Kubota ,  Kenichi Higashide

发明人： Akihiro Sagawa ,  Yasuhiko Kometani ,  Akira Kubota ,  Kenichi Higashide

IPC分类号： G06F21/00

CPC分类号： G06F21/46

摘要： A user terminal includes a diagnosing unit 23 conducting a password diagnosis based on a password trial; a recording unit 24 recording time related to the password diagnosis; an information acquiring unit 21 acquiring the time related to the password diagnosis of the last time, which is recorded by the recording unit 24, as the time of last diagnosis and acquiring reference time for determining whether the password diagnosis is required or not; and a determining unit 22 determining whether or not the time of last diagnosis conforms with a predetermined condition with the reference time serving as a benchmark, wherein the diagnosing 23, if the determining unit 22 determines that the time of last diagnosis conforms with the predetermined condition with the reference time serving as the benchmark, performs the password diagnosis.

摘要翻译： 用户终端包括：诊断单元23，其基于密码试验进行密码诊断; 记录与密码诊断有关的时间的记录单元24; 信息获取单元21获取由记录单元24记录的最后时间的密码诊断的时间作为上次诊断的时间，并获取用于确定是否需要密码诊断的参考时间; 以及确定单元22，确定上次诊断的时间是否与参考时间用作基准的预定条件，其中诊断23如果确定单元22确定最后诊断的时间符合预定条件 以参考时间为基准，进行密码诊断。