公开(公告)号：US08145670B2

公开(公告)日：2012-03-27

申请号：US11965192

申请日：2007-12-27

申请人： Masatomo Yasaki ,  Madoka Mitsuoka ,  Yasuhide Matsumoto ,  Yoshihiko Tokumaru ,  Takashi Yamaguchi ,  Hiroyuki Komiyama ,  Youji Kohda

发明人： Masatomo Yasaki ,  Madoka Mitsuoka ,  Yasuhide Matsumoto ,  Yoshihiko Tokumaru ,  Takashi Yamaguchi ,  Hiroyuki Komiyama ,  Youji Kohda

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30082 ,  G06F17/30115 ,  G06F21/6218 ,  H04L63/0428

摘要： An electronic file system includes an operating device for receiving an input for performance of an operation on an electronic file and an approval device used for approving of the operation on the electronic file. The electronic file includes an operation file on which an operation is to be performed and a restriction file indicating a restriction condition (policy) for restricting an operation performable on the operation file and a request destination for approval of the restricted operation. The operating device includes determination means for determining whether the operation to be performed on the operation file is permitted in accordance with the restriction condition described in the restriction file and means for, when it is determined that the operation corresponds to the restriction condition, transmitting to the approval device described as the request destination in the restriction file an approval request for requesting approval of the operation.

摘要翻译： 电子文件系统包括用于接收用于执行电子文件的操作的输入的操作装置和用于批准对电子文件的操作的批准装置。 该电子文件包括要执行操作的操作文件和指示用于限制对操作文件执行的操作的限制条件（策略）的限制文件和用于批准受限操作的请求目的地。 操作装置包括确定装置，用于根据限制文件中描述的限制条件来确定是否允许对操作文件执行的操作，以及当确定操作对应于限制条件时，发送到 所述批准装置在所述限制文件中描述为所述请求目的地的请求批准所述操作的批准请求。