Title:
NETWORK SYSTEM AND MANAGEMENT METHOD
Document Type and Number:
Japanese Patent JP2011109303
Kind Code:
A
Abstract:
To provide a network system which automatically synchronizes operations of a plurality of displays.
Each of a plurality of displays 200B transmits an operation state of the display to management devices 200A and 300. The management devices store the operation states corresponding to a plurality of displays in a memory 102. The management devices transmit a command to the displays to synchronize operations of the displays, based on the operation states corresponding to the displays stored in the memory. Each of the displays changes the operation state of the display based on the command from the management device.
Inventors:
TADA SEIJI
Application Number:
JP2009260794A
Publication Date:
June 02, 2011
Filing Date:
November 16, 2009
Export Citation:
Assignee:
SHARP KK
International Classes:
H04Q9/00; G06F3/153; G09G5/00; H04N7/173
Domestic Patent References:
| JP2006350755A | 2006-12-28 | |||
| JP2005092476A | 2005-04-07 | |||
| JP2009177591A | 2009-08-06 | |||
| JP2008219544A | 2008-09-18 |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Masayuki Sakai
Nobuo Arakawa
Masato Sasaki
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Masayuki Sakai
Nobuo Arakawa
Masato Sasaki
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