Title:
情報管理システム、表示システム、管理装置及びプログラム
Document Type and Number:
Japanese Patent JP5239493
Kind Code:
B2
Abstract:
Only the display device stores content files and a management device stores file management information. The content files are managed using the file management information. Because the management device does not store the actual content files, the security policy of an organization is not violated even if the management device is located outside the organization. Furthermore, because the display device stores the content files, the user desire to keep content files locally at hand is satisfied. Furthermore, because file management information consisting of small amounts of data is exchanged between the display system and the management device, the communication environment of the system does not need to be suitable to large data transmissions. Furthermore, because the management device stores the file management information, the storage capacity required by the management device is small.
Inventors:
Kodama Yoshiyuki
Yasuo Oshita
Eiji Obi
Hideki Matsuda
Junji Amioka
Jim Dawson
Chris Prentiss
Michael clay pool
John Reeves
Yasuo Oshita
Eiji Obi
Hideki Matsuda
Junji Amioka
Jim Dawson
Chris Prentiss
Michael clay pool
John Reeves
Application Number:
JP2008123011A
Publication Date:
July 17, 2013
Filing Date:
May 09, 2008
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G06F12/00; G06F17/30; G06F21/60; G06F21/62
Domestic Patent References:
| JP2000322308A | ||||
| JP2006011693A | ||||
| JP2004005491A | ||||
| JP2002063059A | ||||
| JP2005259303A | ||||
| JP11161436A | ||||
| JP11272533A |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka
Osamu Suzawa
Kazuhiko Miyasaka